diff options
| author | Mikhail Voytenko <mav@openoffice.org> | 2011-03-09 17:29:09 +0100 |
|---|---|---|
| committer | Mikhail Voytenko <mav@openoffice.org> | 2011-03-09 17:29:09 +0100 |
| commit | 7422ecbc2a6057dfcd4d2237da3f581965d270f3 (patch) | |
| tree | 3fd61f6f4aac635e0a82151c34f15d4510c73204 /package | |
| parent | c395e5608ce118f4296083632d6662f278f0b8fc (diff) | |
mav60: #164341# support AES encryption
Diffstat (limited to 'package')
26 files changed, 1594 insertions, 962 deletions
diff --git a/package/inc/EncryptedDataHeader.hxx b/package/inc/EncryptedDataHeader.hxx index a166397cce34..70d83ea300d7 100644 --- a/package/inc/EncryptedDataHeader.hxx +++ b/package/inc/EncryptedDataHeader.hxx @@ -35,6 +35,9 @@ Version number 2 bytes Iteraction count 4 bytes Size 4 bytes + EncAlgorithm 4 bytes + DigestAlgorithm 4 bytes + DerivedKeySize 4 bytes Salt length 2 bytes IV length 2 bytes Digest length 2 bytes @@ -45,7 +48,7 @@ MediaType X bytes */ -const sal_uInt32 n_ConstHeader = 0x0502474dL; // "MG\002\005" -const sal_Int32 n_ConstHeaderSize = 22; // + salt length + iv length + digest length + mediatype length +const sal_uInt32 n_ConstHeader = 0x05024d4dL; // "MM\002\005" +const sal_Int32 n_ConstHeaderSize = 34; // + salt length + iv length + digest length + mediatype length const sal_Int16 n_ConstCurrentVersion = 1; #endif diff --git a/package/inc/EncryptionData.hxx b/package/inc/EncryptionData.hxx index 66d74f739b9c..1182ee66e14b 100644 --- a/package/inc/EncryptionData.hxx +++ b/package/inc/EncryptionData.hxx @@ -30,14 +30,48 @@ #include <com/sun/star/uno/Sequence.hxx> #include <cppuhelper/weak.hxx> -class EncryptionData : public cppu::OWeakObject +class BaseEncryptionData : public cppu::OWeakObject { public: - // On export aKey holds the derived key - // On import aKey holds the hash of the user enterred key - com::sun::star::uno::Sequence < sal_Int8 > aKey; - com::sun::star::uno::Sequence < sal_uInt8 > aSalt, aInitVector, aDigest; - sal_Int32 nIterationCount; - EncryptionData(): nIterationCount ( 0 ){} + ::com::sun::star::uno::Sequence< sal_uInt8 > m_aSalt; + ::com::sun::star::uno::Sequence< sal_uInt8 > m_aInitVector; + ::com::sun::star::uno::Sequence< sal_uInt8 > m_aDigest; + sal_Int32 m_nIterationCount; + + BaseEncryptionData() + : m_nIterationCount ( 0 ){} + + BaseEncryptionData( const BaseEncryptionData& aData ) + : m_aSalt( aData.m_aSalt ) + , m_aInitVector( aData.m_aInitVector ) + , m_aDigest( aData.m_aDigest ) + , m_nIterationCount( aData.m_nIterationCount ) + {} }; + +class EncryptionData : public BaseEncryptionData +{ +public: + ::com::sun::star::uno::Sequence < sal_Int8 > m_aKey; + sal_Int32 m_nEncAlg; + sal_Int32 m_nCheckAlg; + sal_Int32 m_nDerivedKeySize; + + EncryptionData( const BaseEncryptionData& aData, const ::com::sun::star::uno::Sequence< sal_Int8 >& aKey, sal_Int32 nEncAlg, sal_Int32 nCheckAlg, sal_Int32 nDerivedKeySize ) + : BaseEncryptionData( aData ) + , m_aKey( aKey ) + , m_nEncAlg( nEncAlg ) + , m_nCheckAlg( nCheckAlg ) + , m_nDerivedKeySize( nDerivedKeySize ) + {} + + EncryptionData( const EncryptionData& aData ) + : BaseEncryptionData( aData ) + , m_aKey( aData.m_aKey ) + , m_nEncAlg( aData.m_nEncAlg ) + , m_nCheckAlg( aData.m_nCheckAlg ) + , m_nDerivedKeySize( aData.m_nDerivedKeySize ) + {} +}; + #endif diff --git a/package/inc/PackageConstants.hxx b/package/inc/PackageConstants.hxx index a23a22fcb888..9314d0866cef 100644 --- a/package/inc/PackageConstants.hxx +++ b/package/inc/PackageConstants.hxx @@ -47,6 +47,15 @@ const sal_Int32 n_ConstDigestLength = 1024; #define PKG_SIZE_NOENCR_MNFST 3 #define PKG_SIZE_ENCR_MNFST 8 +// the properties related constants +#define ENCRYPTION_KEY_PROPERTY "EncryptionKey" +#define STORAGE_ENCRYPTION_KEYS_PROPERTY "StorageEncryptionKeys" +#define ENCRYPTION_ALGORITHMS_PROPERTY "EncryptionAlgorithms" +#define HAS_ENCRYPTED_ENTRIES_PROPERTY "HasEncryptedEntries" +#define HAS_NONENCRYPTED_ENTRIES_PROPERTY "HasNonEncryptedEntries" +#define IS_INCONSISTENT_PROPERTY "IsInconsistent" +#define MEDIATYPE_FALLBACK_USED_PROPERTY "MediaTypeFallbackUsed" + #endif diff --git a/package/inc/ZipFile.hxx b/package/inc/ZipFile.hxx index be8158c0ba4e..7ea53e78602b 100644 --- a/package/inc/ZipFile.hxx +++ b/package/inc/ZipFile.hxx @@ -31,11 +31,13 @@ #include <com/sun/star/packages/zip/ZipIOException.hpp> #include <com/sun/star/packages/NoEncryptionException.hpp> #include <com/sun/star/packages/WrongPasswordException.hpp> + +#include <rtl/ref.hxx> + #include <ByteGrabber.hxx> #include <HashMaps.hxx> -#ifndef _INFLATER_HXX #include <Inflater.hxx> -#endif +#include <EncryptionData.hxx> #include <mutexholder.hxx> @@ -43,10 +45,7 @@ namespace com { namespace sun { namespace star { namespace lang { class XMultiServiceFactory; } namespace ucb { class XProgressHandler; } } } } -namespace vos -{ - template < class T > class ORef; -} + /* * We impose arbitrary but reasonable limit on ZIP files. */ @@ -57,7 +56,6 @@ namespace vos typedef void* rtlCipher; class ZipEnumeration; -class EncryptionData; class ZipFile { @@ -77,13 +75,13 @@ protected: com::sun::star::uno::Reference < com::sun::star::io::XInputStream > createMemoryStream( ZipEntry & rEntry, - const vos::ORef < EncryptionData > &rData, + const ::rtl::Reference < EncryptionData > &rData, sal_Bool bRawStream, sal_Bool bDecrypt ); com::sun::star::uno::Reference < com::sun::star::io::XInputStream > createFileStream( ZipEntry & rEntry, - const vos::ORef < EncryptionData > &rData, + const ::rtl::Reference < EncryptionData > &rData, sal_Bool bRawStream, sal_Bool bDecrypt ); @@ -91,12 +89,12 @@ protected: com::sun::star::uno::Reference < com::sun::star::io::XInputStream > createUnbufferedStream( SotMutexHolderRef aMutexHolder, ZipEntry & rEntry, - const vos::ORef < EncryptionData > &rData, + const ::rtl::Reference < EncryptionData > &rData, sal_Int8 nStreamMode, sal_Bool bDecrypt, ::rtl::OUString aMediaType = ::rtl::OUString() ); - sal_Bool hasValidPassword ( ZipEntry & rEntry, const vos::ORef < EncryptionData > &rData ); + sal_Bool hasValidPassword ( ZipEntry & rEntry, const ::rtl::Reference < EncryptionData > &rData ); sal_Bool checkSizeAndCRC( const ZipEntry& aEntry ); @@ -127,44 +125,47 @@ public: void setInputStream ( com::sun::star::uno::Reference < com::sun::star::io::XInputStream > xNewStream ); ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream > SAL_CALL getRawData( ZipEntry& rEntry, - const vos::ORef < EncryptionData > &rData, + const ::rtl::Reference < EncryptionData > &rData, sal_Bool bDecrypt, SotMutexHolderRef aMutexHolder ) throw(::com::sun::star::io::IOException, ::com::sun::star::packages::zip::ZipException, ::com::sun::star::uno::RuntimeException); - static sal_Bool StaticGetCipher ( const vos::ORef < EncryptionData > & xEncryptionData, rtlCipher &rCipher, sal_Bool bDecode ); + static sal_Bool StaticGetCipher ( const ::rtl::Reference < EncryptionData > & xEncryptionData, rtlCipher &rCipher, sal_Bool bDecode ); - static void StaticFillHeader ( const vos::ORef < EncryptionData > & rData, + static void StaticFillHeader ( const ::rtl::Reference < EncryptionData > & rData, sal_Int32 nSize, const ::rtl::OUString& aMediaType, sal_Int8 * & pHeader ); - static sal_Bool StaticFillData ( vos::ORef < EncryptionData > & rData, + static sal_Bool StaticFillData ( ::rtl::Reference < BaseEncryptionData > & rData, + sal_Int32 &rEncAlgorithm, + sal_Int32 &rChecksumAlgorithm, + sal_Int32 &rDerivedKeySize, sal_Int32 &rSize, ::rtl::OUString& aMediaType, ::com::sun::star::uno::Reference < com::sun::star::io::XInputStream > &rStream ); static ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream > StaticGetDataFromRawStream( const ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream >& xStream, - const vos::ORef < EncryptionData > &rData ) + const ::rtl::Reference < EncryptionData > &rData ) throw ( ::com::sun::star::packages::WrongPasswordException, ::com::sun::star::packages::zip::ZipIOException, ::com::sun::star::uno::RuntimeException ); static sal_Bool StaticHasValidPassword ( const ::com::sun::star::uno::Sequence< sal_Int8 > &aReadBuffer, - const vos::ORef < EncryptionData > &rData ); + const ::rtl::Reference < EncryptionData > &rData ); ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream > SAL_CALL getInputStream( ZipEntry& rEntry, - const vos::ORef < EncryptionData > &rData, + const ::rtl::Reference < EncryptionData > &rData, sal_Bool bDecrypt, SotMutexHolderRef aMutexHolder ) throw(::com::sun::star::io::IOException, ::com::sun::star::packages::zip::ZipException, ::com::sun::star::uno::RuntimeException); ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream > SAL_CALL getDataStream( ZipEntry& rEntry, - const vos::ORef < EncryptionData > &rData, + const ::rtl::Reference < EncryptionData > &rData, sal_Bool bDecrypt, SotMutexHolderRef aMutexHolder ) throw ( ::com::sun::star::packages::WrongPasswordException, @@ -174,7 +175,7 @@ public: ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream > SAL_CALL getWrappedRawStream( ZipEntry& rEntry, - const vos::ORef < EncryptionData > &rData, + const ::rtl::Reference < EncryptionData > &rData, const ::rtl::OUString& aMediaType, SotMutexHolderRef aMutexHolder ) throw ( ::com::sun::star::packages::NoEncryptionException, diff --git a/package/inc/ZipOutputStream.hxx b/package/inc/ZipOutputStream.hxx index 345fe332b8cc..ebfb6f52f944 100644 --- a/package/inc/ZipOutputStream.hxx +++ b/package/inc/ZipOutputStream.hxx @@ -40,7 +40,7 @@ #include <vector> struct ZipEntry; -class EncryptionData; +class ZipPackageStream; namespace vos { template < class T > class ORef; @@ -60,7 +60,7 @@ protected: ZipEntry *pCurrentEntry; sal_Int16 nMethod, nLevel, mnDigested; sal_Bool bFinished, bEncryptCurrentEntry; - EncryptionData *pCurrentEncryptData; + ZipPackageStream* m_pCurrentStream; public: ZipOutputStream( com::sun::star::uno::Reference < com::sun::star::io::XOutputStream > &xOStream ); @@ -78,7 +78,7 @@ public: void SAL_CALL setLevel( sal_Int32 nNewLevel ) throw(::com::sun::star::uno::RuntimeException); void SAL_CALL putNextEntry( ZipEntry& rEntry, - vos::ORef < EncryptionData > &rData, + ZipPackageStream* pStream, sal_Bool bEncrypt = sal_False ) throw(::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException); void SAL_CALL closeEntry( ) diff --git a/package/inc/ZipPackage.hxx b/package/inc/ZipPackage.hxx index e3b8d44be183..3d0ad38f6aac 100644 --- a/package/inc/ZipPackage.hxx +++ b/package/inc/ZipPackage.hxx @@ -35,11 +35,12 @@ #include <com/sun/star/lang/XUnoTunnel.hpp> #include <com/sun/star/beans/XPropertySet.hpp> #include <com/sun/star/beans/PropertyValue.hpp> -#ifndef _COM_SUN_STAR_LANG_XPSERVICEINFO_HPP_ +#include <com/sun/star/beans/NamedValue.hpp> #include <com/sun/star/lang/XServiceInfo.hpp> -#endif -#include <HashMaps.hxx> +#include <com/sun/star/xml/crypto/CipherID.hpp> #include <com/sun/star/lang/IllegalArgumentException.hpp> + +#include <HashMaps.hxx> #include <osl/file.h> #include <mutexholder.hxx> @@ -83,18 +84,25 @@ class ZipPackage : public cppu::WeakImplHelper7 protected: SotMutexHolderRef m_aMutexHolder; - ::com::sun::star::uno::Sequence < sal_Int8 > m_aEncryptionKey; - FolderHash m_aRecent; - ::rtl::OUString m_aURL; - sal_Bool m_bHasEncryptedEntries; - sal_Bool m_bHasNonEncryptedEntries; - sal_Bool m_bInconsistent; - sal_Bool m_bUseManifest; - sal_Bool m_bForceRecovery; + ::com::sun::star::uno::Sequence< ::com::sun::star::beans::NamedValue > m_aStorageEncryptionKeys; + ::com::sun::star::uno::Sequence< sal_Int8 > m_aEncryptionKey; - sal_Bool m_bMediaTypeFallbackUsed; - sal_Int32 m_nFormat; - sal_Bool m_bAllowRemoveOnInsert; + FolderHash m_aRecent; + ::rtl::OUString m_aURL; + + bool m_bStartKeyGenerationImported; + sal_Int32 m_nStartKeyGenerationID; + sal_Int32 m_nChecksumDigestID; + sal_Int32 m_nCommonEncryptionID; + sal_Bool m_bHasEncryptedEntries; + sal_Bool m_bHasNonEncryptedEntries; + + sal_Bool m_bInconsistent; + sal_Bool m_bForceRecovery; + + sal_Bool m_bMediaTypeFallbackUsed; + sal_Int32 m_nFormat; + sal_Bool m_bAllowRemoveOnInsert; InitialisationMode m_eMode; @@ -121,15 +129,20 @@ protected: const ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream >& xTempStream ); public: - ZipPackage (const ::com::sun::star::uno::Reference < com::sun::star::lang::XMultiServiceFactory > &xNewFactory); + ZipPackage( const ::com::sun::star::uno::Reference < com::sun::star::lang::XMultiServiceFactory > &xNewFactory ); virtual ~ZipPackage( void ); ZipFile& getZipFile() { return *m_pZipFile;} - const com::sun::star::uno::Sequence < sal_Int8 > & getEncryptionKey ( ) {return m_aEncryptionKey;} sal_Int32 getFormat() const { return m_nFormat; } + sal_Int32 GetKeyGenID() const { return m_nStartKeyGenerationID; } + sal_Int32 GetEncAlgID() const { return m_nCommonEncryptionID; } + sal_Int32 GetChecksumAlgID() const { return m_nChecksumDigestID; } + sal_Int32 GetDefaultDerivedKeySize() const { return m_nCommonEncryptionID == ::com::sun::star::xml::crypto::CipherID::AES_CBC ? 32 : 16; } + SotMutexHolderRef GetSharedMutexRef() { return m_aMutexHolder; } void ConnectTo( const ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream >& xInStream ); + const ::com::sun::star::uno::Sequence< sal_Int8 > GetEncryptionKey(); // XInitialization virtual void SAL_CALL initialize( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& aArguments ) diff --git a/package/source/zippackage/ZipPackageEntry.hxx b/package/inc/ZipPackageEntry.hxx index 767d84511a12..767d84511a12 100644 --- a/package/source/zippackage/ZipPackageEntry.hxx +++ b/package/inc/ZipPackageEntry.hxx diff --git a/package/inc/ZipPackageFolder.hxx b/package/inc/ZipPackageFolder.hxx index 037c27f1fdd7..43774572dd8c 100644 --- a/package/inc/ZipPackageFolder.hxx +++ b/package/inc/ZipPackageFolder.hxx @@ -86,7 +86,7 @@ public: void setRemoveOnInsertMode_Impl( sal_Bool bRemove ) { this->mbAllowRemoveOnInsert = bRemove; } // Recursive functions - void saveContents(rtl::OUString &rPath, std::vector < com::sun::star::uno::Sequence < com::sun::star::beans::PropertyValue > > &rManList, ZipOutputStream & rZipOut, com::sun::star::uno::Sequence < sal_Int8 > &rEncryptionKey, rtlRandomPool & rRandomPool) + void saveContents(rtl::OUString &rPath, std::vector < com::sun::star::uno::Sequence < com::sun::star::beans::PropertyValue > > &rManList, ZipOutputStream & rZipOut, const com::sun::star::uno::Sequence< sal_Int8 > &rEncryptionKey, rtlRandomPool & rRandomPool) throw(::com::sun::star::uno::RuntimeException); void releaseUpwardRef(); diff --git a/package/source/zippackage/ZipPackageStream.hxx b/package/inc/ZipPackageStream.hxx index 38301d5e7d12..5ea0c82ce047 100644 --- a/package/source/zippackage/ZipPackageStream.hxx +++ b/package/inc/ZipPackageStream.hxx @@ -29,15 +29,14 @@ #include <com/sun/star/io/XActiveDataSink.hpp> #include <com/sun/star/io/XSeekable.hpp> +#include <com/sun/star/beans/NamedValue.hpp> #include <com/sun/star/packages/XDataSinkEncrSupport.hpp> + +#include <rtl/ref.hxx> +#include <cppuhelper/implbase2.hxx> + #include <ZipPackageEntry.hxx> -#ifndef _VOS_REF_H_ -#include <vos/ref.hxx> -#endif #include <EncryptionData.hxx> -#ifndef _CPPUHELPER_IMPLBASE2_HXX -#include <cppuhelper/implbase2.hxx> -#endif #include <mutexholder.hxx> #define PACKAGE_STREAM_NOTSET 0 @@ -60,7 +59,14 @@ protected: const ::com::sun::star::uno::Reference < com::sun::star::lang::XMultiServiceFactory > m_xFactory; ZipPackage &rZipPackage; sal_Bool bToBeCompressed, bToBeEncrypted, bHaveOwnKey, bIsEncrypted; - vos::ORef < EncryptionData > xEncryptionData; + + ::rtl::Reference< BaseEncryptionData > m_xBaseEncryptionData; + ::com::sun::star::uno::Sequence< ::com::sun::star::beans::NamedValue > m_aStorageEncryptionKeys; + ::com::sun::star::uno::Sequence< sal_Int8 > m_aEncryptionKey; + + sal_Int32 m_nImportedEncryptionAlgorithm; + sal_Int32 m_nImportedChecksumAlgorithm; + sal_Int32 m_nImportedDerivedKeySize; sal_uInt8 m_nStreamMode; sal_uInt32 m_nMagicalHackPos; @@ -72,6 +78,8 @@ protected: sal_Bool m_bFromManifest; + bool m_bUseWinEncoding; + ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream >& GetOwnSeekStream(); public: @@ -84,18 +92,19 @@ public: sal_Bool IsFromManifest() const { return m_bFromManifest; } void SetFromManifest( sal_Bool bValue ) { m_bFromManifest = bValue; } - vos::ORef < EncryptionData > & getEncryptionData () - { return xEncryptionData;} - const com::sun::star::uno::Sequence < sal_Int8 >& getKey () const - { return xEncryptionData->aKey;} + ::rtl::Reference< EncryptionData > GetEncryptionData( bool bWinEncoding = false ); + void SetBaseEncryptionData( const ::rtl::Reference< BaseEncryptionData >& xData ); + + ::com::sun::star::uno::Sequence< sal_Int8 > GetEncryptionKey( bool bWinEncoding = false ); + const com::sun::star::uno::Sequence < sal_uInt8 >& getInitialisationVector () const - { return xEncryptionData->aInitVector;} + { return m_xBaseEncryptionData->m_aInitVector;} const com::sun::star::uno::Sequence < sal_uInt8 >& getDigest () const - { return xEncryptionData->aDigest;} + { return m_xBaseEncryptionData->m_aDigest;} const com::sun::star::uno::Sequence < sal_uInt8 >& getSalt () const - { return xEncryptionData->aSalt;} + { return m_xBaseEncryptionData->m_aSalt;} sal_Int32 getIterationCount () const - { return xEncryptionData->nIterationCount;} + { return m_xBaseEncryptionData->m_nIterationCount;} sal_Int32 getSize () const { return aEntry.nSize;} @@ -105,25 +114,29 @@ public: void SetToBeCompressed (sal_Bool bNewValue) { bToBeCompressed = bNewValue;} void SetIsEncrypted (sal_Bool bNewValue) { bIsEncrypted = bNewValue;} + void SetImportedEncryptionAlgorithm( sal_Int32 nAlgorithm ) { m_nImportedEncryptionAlgorithm = nAlgorithm; } + void SetImportedChecksumAlgorithm( sal_Int32 nAlgorithm ) { m_nImportedChecksumAlgorithm = nAlgorithm; } + void SetImportedDerivedKeySize( sal_Int32 nSize ) { m_nImportedDerivedKeySize = nSize; } void SetToBeEncrypted (sal_Bool bNewValue) { bToBeEncrypted = bNewValue; - if ( bToBeEncrypted && xEncryptionData.isEmpty()) - xEncryptionData = new EncryptionData; - else if ( !bToBeEncrypted && !xEncryptionData.isEmpty() ) - xEncryptionData.unbind(); + if ( bToBeEncrypted && !m_xBaseEncryptionData.is()) + m_xBaseEncryptionData = new BaseEncryptionData; + else if ( !bToBeEncrypted && m_xBaseEncryptionData.is() ) + m_xBaseEncryptionData.clear(); } void SetPackageMember (sal_Bool bNewValue); + void setKey (const com::sun::star::uno::Sequence < sal_Int8 >& rNewKey ) - { xEncryptionData->aKey = rNewKey;} + { m_aEncryptionKey = rNewKey; m_aStorageEncryptionKeys.realloc( 0 ); } void setInitialisationVector (const com::sun::star::uno::Sequence < sal_uInt8 >& rNewVector ) - { xEncryptionData->aInitVector = rNewVector;} + { m_xBaseEncryptionData->m_aInitVector = rNewVector;} void setSalt (const com::sun::star::uno::Sequence < sal_uInt8 >& rNewSalt ) - { xEncryptionData->aSalt = rNewSalt;} + { m_xBaseEncryptionData->m_aSalt = rNewSalt;} void setDigest (const com::sun::star::uno::Sequence < sal_uInt8 >& rNewDigest ) - { xEncryptionData->aDigest = rNewDigest;} + { m_xBaseEncryptionData->m_aDigest = rNewDigest;} void setIterationCount (const sal_Int32 nNewCount) - { xEncryptionData->nIterationCount = nNewCount;} + { m_xBaseEncryptionData->m_nIterationCount = nNewCount;} void setSize (const sal_Int32 nNewSize); ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream > GetOwnStreamNoWrap() { return xStream; } diff --git a/package/source/manifest/ManifestDefines.hxx b/package/source/manifest/ManifestDefines.hxx index d53337236bb2..a34648d892ec 100644 --- a/package/source/manifest/ManifestDefines.hxx +++ b/package/source/manifest/ManifestDefines.hxx @@ -53,15 +53,28 @@ #define ELEMENT_START_KEY_GENERATION "manifest:start-key-generation" #define ATTRIBUTE_START_KEY_GENERATION_NAME "manifest:start-key-generation-name" -#define ALGORITHM_SHA1 "SHA1" #define ATTRIBUTE_KEY_SIZE "manifest:key-size" -#define START_KEY_SIZE "20" #define ELEMENT_KEY_DERIVATION "manifest:key-derivation" #define ATTRIBUTE_KEY_DERIVATION_NAME "manifest:key-derivation-name" #define ATTRIBUTE_SALT "manifest:salt" #define ATTRIBUTE_ITERATION_COUNT "manifest:iteration-count" -#define CHECKSUM_TYPE "SHA1/1K" -#define DERIVED_KEY_SIZE "16" + +#define SHA256_URL "http://www.w3.org/2000/09/xmldsig#sha256" +#define SHA1_NAME "SHA1" +#define SHA1_URL "http://www.w3.org/2000/09/xmldsig#sha1" + +#define SHA1_1K_NAME "SHA1/1K" +#define SHA1_1K_URL "urn:oasis:names:tc:opendocument:xmlns:manifest:1.0#sha1-1k" +#define SHA256_1K_URL "urn:oasis:names:tc:opendocument:xmlns:manifest:1.0#sha256-1k" + +#define BLOWFISH_NAME "Blowfish CFB" +#define BLOWFISH_URL "urn:oasis:names:tc:opendocument:xmlns:manifest:1.0#blowfish" +#define AES128_URL "http://www.w3.org/2001/04/xmlenc#aes128-cbc" +#define AES192_URL "http://www.w3.org/2001/04/xmlenc#aes192-cbc" +#define AES256_URL "http://www.w3.org/2001/04/xmlenc#aes256-cbc" + +#define PBKDF2_NAME "PBKDF2" +#define PBKDF2_URL "urn:oasis:names:tc:opendocument:xmlns:manifest:1.0#pbkdf2" #endif diff --git a/package/source/manifest/ManifestExport.cxx b/package/source/manifest/ManifestExport.cxx index 6175bdc4e613..9416e80d6e87 100644 --- a/package/source/manifest/ManifestExport.cxx +++ b/package/source/manifest/ManifestExport.cxx @@ -27,86 +27,89 @@ // MARKER(update_precomp.py): autogen include statement, do not remove #include "precompiled_package.hxx" -#include <ManifestExport.hxx> -#include <ManifestDefines.hxx> -#ifndef _COM_SUN_STAR_XML_SAX_XATTRIBUTELIST_HXX -#include <com/sun/star/xml/sax/XAttributeList.hpp> -#endif -#include <rtl/ustrbuf.hxx> -#ifndef _BASE64_CODEC_HXX_ -#include <Base64Codec.hxx> -#endif + #include <com/sun/star/xml/sax/XExtendedDocumentHandler.hpp> -#ifndef _COM_SUN_STAR_XML_SAX_XDOCUMENTHANDLER_HXX #include <com/sun/star/xml/sax/XDocumentHandler.hpp> -#endif -#ifndef _COM_SUN_STAR_XML_BEANS_PROPERTYVALUE_HPP +#include <com/sun/star/xml/sax/XAttributeList.hpp> +#include <com/sun/star/xml/crypto/DigestID.hpp> +#include <com/sun/star/xml/crypto/CipherID.hpp> #include <com/sun/star/beans/PropertyValue.hpp> -#endif +#include <com/sun/star/uno/RuntimeException.hpp> +#include <ManifestDefines.hxx> +#include <ManifestExport.hxx> +#include <Base64Codec.hxx> + +#include <rtl/ustrbuf.hxx> #include <comphelper/documentconstants.hxx> #include <comphelper/attributelist.hxx> -using namespace rtl; -using namespace com::sun::star::beans; -using namespace com::sun::star::uno; -using namespace com::sun::star::xml::sax; +using namespace ::com::sun::star; -ManifestExport::ManifestExport(Reference < XDocumentHandler > xHandler, const Sequence < Sequence < PropertyValue > > &rManList ) +ManifestExport::ManifestExport( uno::Reference< xml::sax::XDocumentHandler > xHandler, const uno::Sequence< uno::Sequence < beans::PropertyValue > >& rManList ) { - const OUString sFileEntryElement ( RTL_CONSTASCII_USTRINGPARAM ( ELEMENT_FILE_ENTRY ) ); - const OUString sManifestElement ( RTL_CONSTASCII_USTRINGPARAM ( ELEMENT_MANIFEST ) ); - const OUString sEncryptionDataElement( RTL_CONSTASCII_USTRINGPARAM ( ELEMENT_ENCRYPTION_DATA ) ); - const OUString sAlgorithmElement ( RTL_CONSTASCII_USTRINGPARAM ( ELEMENT_ALGORITHM ) ); - const OUString sStartKeyGenerationElement ( RTL_CONSTASCII_USTRINGPARAM ( ELEMENT_START_KEY_GENERATION ) ); - const OUString sKeyDerivationElement( RTL_CONSTASCII_USTRINGPARAM ( ELEMENT_KEY_DERIVATION ) ); - - const OUString sCdataAttribute ( RTL_CONSTASCII_USTRINGPARAM ( ATTRIBUTE_CDATA ) ); - const OUString sMediaTypeAttribute ( RTL_CONSTASCII_USTRINGPARAM ( ATTRIBUTE_MEDIA_TYPE ) ); - const OUString sVersionAttribute ( RTL_CONSTASCII_USTRINGPARAM ( ATTRIBUTE_VERSION ) ); - const OUString sFullPathAttribute ( RTL_CONSTASCII_USTRINGPARAM ( ATTRIBUTE_FULL_PATH ) ); - const OUString sSizeAttribute ( RTL_CONSTASCII_USTRINGPARAM ( ATTRIBUTE_SIZE ) ); - const OUString sKeySizeAttribute ( RTL_CONSTASCII_USTRINGPARAM ( ATTRIBUTE_KEY_SIZE ) ); - const OUString sSaltAttribute ( RTL_CONSTASCII_USTRINGPARAM ( ATTRIBUTE_SALT ) ); - const OUString sInitialisationVectorAttribute ( RTL_CONSTASCII_USTRINGPARAM ( ATTRIBUTE_INITIALISATION_VECTOR ) ); - const OUString sIterationCountAttribute ( RTL_CONSTASCII_USTRINGPARAM ( ATTRIBUTE_ITERATION_COUNT ) ); - const OUString sAlgorithmNameAttribute ( RTL_CONSTASCII_USTRINGPARAM ( ATTRIBUTE_ALGORITHM_NAME ) ); - const OUString sStartKeyGenerationNameAttribute ( RTL_CONSTASCII_USTRINGPARAM ( ATTRIBUTE_START_KEY_GENERATION_NAME ) ); - const OUString sKeyDerivationNameAttribute ( RTL_CONSTASCII_USTRINGPARAM ( ATTRIBUTE_KEY_DERIVATION_NAME ) ); - const OUString sChecksumTypeAttribute ( RTL_CONSTASCII_USTRINGPARAM ( ATTRIBUTE_CHECKSUM_TYPE ) ); - const OUString sChecksumAttribute ( RTL_CONSTASCII_USTRINGPARAM ( ATTRIBUTE_CHECKSUM) ); - - const OUString sFullPathProperty ( RTL_CONSTASCII_USTRINGPARAM ( "FullPath" ) ); - const OUString sVersionProperty ( RTL_CONSTASCII_USTRINGPARAM ( "Version" ) ); - const OUString sMediaTypeProperty ( RTL_CONSTASCII_USTRINGPARAM ( "MediaType" ) ); - const OUString sIterationCountProperty ( RTL_CONSTASCII_USTRINGPARAM ( "IterationCount" ) ); - const OUString sSaltProperty ( RTL_CONSTASCII_USTRINGPARAM ( "Salt" ) ); - const OUString sInitialisationVectorProperty( RTL_CONSTASCII_USTRINGPARAM ( "InitialisationVector" ) ); - const OUString sSizeProperty ( RTL_CONSTASCII_USTRINGPARAM ( "Size" ) ); - const OUString sDigestProperty ( RTL_CONSTASCII_USTRINGPARAM ( "Digest" ) ); - - const OUString sWhiteSpace ( RTL_CONSTASCII_USTRINGPARAM ( " " ) ); - const OUString sBlowfish ( RTL_CONSTASCII_USTRINGPARAM ( "Blowfish CFB" ) ); - const OUString sPBKDF2 ( RTL_CONSTASCII_USTRINGPARAM ( "PBKDF2" ) ); - const OUString sChecksumType ( RTL_CONSTASCII_USTRINGPARAM ( CHECKSUM_TYPE ) ); - const OUString sStartKeySize ( RTL_CONSTASCII_USTRINGPARAM ( START_KEY_SIZE ) ); - const OUString sDerivedKeySize ( RTL_CONSTASCII_USTRINGPARAM ( DERIVED_KEY_SIZE ) ); - const OUString sSHA1 ( RTL_CONSTASCII_USTRINGPARAM ( ALGORITHM_SHA1 ) ); + const ::rtl::OUString sFileEntryElement ( RTL_CONSTASCII_USTRINGPARAM ( ELEMENT_FILE_ENTRY ) ); + const ::rtl::OUString sManifestElement ( RTL_CONSTASCII_USTRINGPARAM ( ELEMENT_MANIFEST ) ); + const ::rtl::OUString sEncryptionDataElement( RTL_CONSTASCII_USTRINGPARAM ( ELEMENT_ENCRYPTION_DATA ) ); + const ::rtl::OUString sAlgorithmElement ( RTL_CONSTASCII_USTRINGPARAM ( ELEMENT_ALGORITHM ) ); + const ::rtl::OUString sStartKeyGenerationElement ( RTL_CONSTASCII_USTRINGPARAM ( ELEMENT_START_KEY_GENERATION ) ); + const ::rtl::OUString sKeyDerivationElement ( RTL_CONSTASCII_USTRINGPARAM ( ELEMENT_KEY_DERIVATION ) ); + + const ::rtl::OUString sCdataAttribute ( RTL_CONSTASCII_USTRINGPARAM ( ATTRIBUTE_CDATA ) ); + const ::rtl::OUString sMediaTypeAttribute ( RTL_CONSTASCII_USTRINGPARAM ( ATTRIBUTE_MEDIA_TYPE ) ); + const ::rtl::OUString sVersionAttribute ( RTL_CONSTASCII_USTRINGPARAM ( ATTRIBUTE_VERSION ) ); + const ::rtl::OUString sFullPathAttribute ( RTL_CONSTASCII_USTRINGPARAM ( ATTRIBUTE_FULL_PATH ) ); + const ::rtl::OUString sSizeAttribute ( RTL_CONSTASCII_USTRINGPARAM ( ATTRIBUTE_SIZE ) ); + const ::rtl::OUString sKeySizeAttribute ( RTL_CONSTASCII_USTRINGPARAM ( ATTRIBUTE_KEY_SIZE ) ); + const ::rtl::OUString sSaltAttribute ( RTL_CONSTASCII_USTRINGPARAM ( ATTRIBUTE_SALT ) ); + const ::rtl::OUString sInitialisationVectorAttribute ( RTL_CONSTASCII_USTRINGPARAM ( ATTRIBUTE_INITIALISATION_VECTOR ) ); + const ::rtl::OUString sIterationCountAttribute ( RTL_CONSTASCII_USTRINGPARAM ( ATTRIBUTE_ITERATION_COUNT ) ); + const ::rtl::OUString sAlgorithmNameAttribute ( RTL_CONSTASCII_USTRINGPARAM ( ATTRIBUTE_ALGORITHM_NAME ) ); + const ::rtl::OUString sStartKeyGenerationNameAttribute ( RTL_CONSTASCII_USTRINGPARAM ( ATTRIBUTE_START_KEY_GENERATION_NAME ) ); + const ::rtl::OUString sKeyDerivationNameAttribute ( RTL_CONSTASCII_USTRINGPARAM ( ATTRIBUTE_KEY_DERIVATION_NAME ) ); + const ::rtl::OUString sChecksumTypeAttribute ( RTL_CONSTASCII_USTRINGPARAM ( ATTRIBUTE_CHECKSUM_TYPE ) ); + const ::rtl::OUString sChecksumAttribute ( RTL_CONSTASCII_USTRINGPARAM ( ATTRIBUTE_CHECKSUM) ); + + const ::rtl::OUString sFullPathProperty ( RTL_CONSTASCII_USTRINGPARAM ( "FullPath" ) ); + const ::rtl::OUString sVersionProperty ( RTL_CONSTASCII_USTRINGPARAM ( "Version" ) ); + const ::rtl::OUString sMediaTypeProperty ( RTL_CONSTASCII_USTRINGPARAM ( "MediaType" ) ); + const ::rtl::OUString sIterationCountProperty ( RTL_CONSTASCII_USTRINGPARAM ( "IterationCount" ) ); + const ::rtl::OUString sDerivedKeySizeProperty ( RTL_CONSTASCII_USTRINGPARAM ( "DerivedKeySize" ) ); + const ::rtl::OUString sSaltProperty ( RTL_CONSTASCII_USTRINGPARAM ( "Salt" ) ); + const ::rtl::OUString sInitialisationVectorProperty( RTL_CONSTASCII_USTRINGPARAM ( "InitialisationVector" ) ); + const ::rtl::OUString sSizeProperty ( RTL_CONSTASCII_USTRINGPARAM ( "Size" ) ); + const ::rtl::OUString sDigestProperty ( RTL_CONSTASCII_USTRINGPARAM ( "Digest" ) ); + const ::rtl::OUString sEncryptionAlgProperty ( RTL_CONSTASCII_USTRINGPARAM ( "EncryptionAlgorithm" ) ); + const ::rtl::OUString sStartKeyAlgProperty ( RTL_CONSTASCII_USTRINGPARAM ( "StartKeyAlgorithm" ) ); + const ::rtl::OUString sDigestAlgProperty ( RTL_CONSTASCII_USTRINGPARAM ( "DigestAlgorithm" ) ); + + const ::rtl::OUString sWhiteSpace ( RTL_CONSTASCII_USTRINGPARAM ( " " ) ); + + const ::rtl::OUString sSHA256_URL ( RTL_CONSTASCII_USTRINGPARAM ( SHA256_URL ) ); + const ::rtl::OUString sSHA1_Name ( RTL_CONSTASCII_USTRINGPARAM ( SHA1_NAME ) ); + + const ::rtl::OUString sSHA1_1k_Name ( RTL_CONSTASCII_USTRINGPARAM ( SHA1_1K_NAME ) ); + const ::rtl::OUString sSHA256_1k_URL ( RTL_CONSTASCII_USTRINGPARAM ( SHA256_1K_URL ) ); + + const ::rtl::OUString sBlowfish_Name ( RTL_CONSTASCII_USTRINGPARAM ( BLOWFISH_NAME ) ); + const ::rtl::OUString sAES256_URL ( RTL_CONSTASCII_USTRINGPARAM ( AES256_URL ) ); + + const ::rtl::OUString sPBKDF2_Name ( RTL_CONSTASCII_USTRINGPARAM ( PBKDF2_NAME ) ); ::comphelper::AttributeList * pRootAttrList = new ::comphelper::AttributeList; - const Sequence < PropertyValue > *pSequence = rManList.getConstArray(); + const uno::Sequence < beans::PropertyValue > *pSequence = rManList.getConstArray(); const sal_uInt32 nManLength = rManList.getLength(); // find the mediatype of the document if any - OUString aDocMediaType; - OUString aDocVersion; + ::rtl::OUString aDocMediaType; + ::rtl::OUString aDocVersion; for (sal_uInt32 nInd = 0; nInd < nManLength ; nInd++ ) { - OUString aMediaType; - OUString aPath; - OUString aVersion; + ::rtl::OUString aMediaType; + ::rtl::OUString aPath; + ::rtl::OUString aVersion; - const PropertyValue *pValue = pSequence[nInd].getConstArray(); + const beans::PropertyValue *pValue = pSequence[nInd].getConstArray(); for (sal_uInt32 j = 0, nNum = pSequence[nInd].getLength(); j < nNum; j++, pValue++) { if (pValue->Name.equals (sMediaTypeProperty) ) @@ -126,7 +129,7 @@ ManifestExport::ManifestExport(Reference < XDocumentHandler > xHandler, const S break; } - if ( aPath.equals( OUString( RTL_CONSTASCII_USTRINGPARAM( "/" ) ) ) ) + if ( aPath.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "/" ) ) ) ) { aDocMediaType = aMediaType; aDocVersion = aVersion; @@ -139,28 +142,28 @@ ManifestExport::ManifestExport(Reference < XDocumentHandler > xHandler, const S sal_Bool bStoreStartKeyGeneration = sal_False; if ( aDocMediaType.getLength() ) { - if ( aDocMediaType.equals( OUString( RTL_CONSTASCII_USTRINGPARAM( MIMETYPE_OASIS_OPENDOCUMENT_TEXT_ASCII ) ) ) - || aDocMediaType.equals( OUString( RTL_CONSTASCII_USTRINGPARAM( MIMETYPE_OASIS_OPENDOCUMENT_TEXT_WEB_ASCII ) ) ) - || aDocMediaType.equals( OUString( RTL_CONSTASCII_USTRINGPARAM( MIMETYPE_OASIS_OPENDOCUMENT_TEXT_GLOBAL_ASCII ) ) ) - || aDocMediaType.equals( OUString( RTL_CONSTASCII_USTRINGPARAM( MIMETYPE_OASIS_OPENDOCUMENT_DRAWING_ASCII ) ) ) - || aDocMediaType.equals( OUString( RTL_CONSTASCII_USTRINGPARAM( MIMETYPE_OASIS_OPENDOCUMENT_PRESENTATION_ASCII ) ) ) - || aDocMediaType.equals( OUString( RTL_CONSTASCII_USTRINGPARAM( MIMETYPE_OASIS_OPENDOCUMENT_SPREADSHEET_ASCII ) ) ) - || aDocMediaType.equals( OUString( RTL_CONSTASCII_USTRINGPARAM( MIMETYPE_OASIS_OPENDOCUMENT_CHART_ASCII ) ) ) - || aDocMediaType.equals( OUString( RTL_CONSTASCII_USTRINGPARAM( MIMETYPE_OASIS_OPENDOCUMENT_DATABASE_ASCII ) ) ) - || aDocMediaType.equals( OUString( RTL_CONSTASCII_USTRINGPARAM( MIMETYPE_OASIS_OPENDOCUMENT_FORMULA_ASCII ) ) ) - - || aDocMediaType.equals( OUString( RTL_CONSTASCII_USTRINGPARAM( MIMETYPE_OASIS_OPENDOCUMENT_TEXT_TEMPLATE_ASCII ) ) ) - || aDocMediaType.equals( OUString( RTL_CONSTASCII_USTRINGPARAM( MIMETYPE_OASIS_OPENDOCUMENT_DRAWING_TEMPLATE_ASCII ) ) ) - || aDocMediaType.equals( OUString( RTL_CONSTASCII_USTRINGPARAM( MIMETYPE_OASIS_OPENDOCUMENT_PRESENTATION_TEMPLATE_ASCII ) ) ) - || aDocMediaType.equals( OUString( RTL_CONSTASCII_USTRINGPARAM( MIMETYPE_OASIS_OPENDOCUMENT_SPREADSHEET_TEMPLATE_ASCII ) ) ) - || aDocMediaType.equals( OUString( RTL_CONSTASCII_USTRINGPARAM( MIMETYPE_OASIS_OPENDOCUMENT_CHART_TEMPLATE_ASCII ) ) ) - || aDocMediaType.equals( OUString( RTL_CONSTASCII_USTRINGPARAM( MIMETYPE_OASIS_OPENDOCUMENT_FORMULA_TEMPLATE_ASCII ) ) ) ) + if ( aDocMediaType.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( MIMETYPE_OASIS_OPENDOCUMENT_TEXT_ASCII ) ) ) + || aDocMediaType.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( MIMETYPE_OASIS_OPENDOCUMENT_TEXT_WEB_ASCII ) ) ) + || aDocMediaType.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( MIMETYPE_OASIS_OPENDOCUMENT_TEXT_GLOBAL_ASCII ) ) ) + || aDocMediaType.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( MIMETYPE_OASIS_OPENDOCUMENT_DRAWING_ASCII ) ) ) + || aDocMediaType.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( MIMETYPE_OASIS_OPENDOCUMENT_PRESENTATION_ASCII ) ) ) + || aDocMediaType.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( MIMETYPE_OASIS_OPENDOCUMENT_SPREADSHEET_ASCII ) ) ) + || aDocMediaType.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( MIMETYPE_OASIS_OPENDOCUMENT_CHART_ASCII ) ) ) + || aDocMediaType.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( MIMETYPE_OASIS_OPENDOCUMENT_DATABASE_ASCII ) ) ) + || aDocMediaType.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( MIMETYPE_OASIS_OPENDOCUMENT_FORMULA_ASCII ) ) ) + + || aDocMediaType.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( MIMETYPE_OASIS_OPENDOCUMENT_TEXT_TEMPLATE_ASCII ) ) ) + || aDocMediaType.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( MIMETYPE_OASIS_OPENDOCUMENT_DRAWING_TEMPLATE_ASCII ) ) ) + || aDocMediaType.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( MIMETYPE_OASIS_OPENDOCUMENT_PRESENTATION_TEMPLATE_ASCII ) ) ) + || aDocMediaType.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( MIMETYPE_OASIS_OPENDOCUMENT_SPREADSHEET_TEMPLATE_ASCII ) ) ) + || aDocMediaType.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( MIMETYPE_OASIS_OPENDOCUMENT_CHART_TEMPLATE_ASCII ) ) ) + || aDocMediaType.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( MIMETYPE_OASIS_OPENDOCUMENT_FORMULA_TEMPLATE_ASCII ) ) ) ) { // oasis format - pRootAttrList->AddAttribute ( OUString( RTL_CONSTASCII_USTRINGPARAM ( ATTRIBUTE_XMLNS ) ), + pRootAttrList->AddAttribute ( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM ( ATTRIBUTE_XMLNS ) ), sCdataAttribute, - OUString( RTL_CONSTASCII_USTRINGPARAM ( MANIFEST_OASIS_NAMESPACE ) ) ); + ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM ( MANIFEST_OASIS_NAMESPACE ) ) ); bAcceptNonemptyVersion = sal_True; if ( aDocVersion.compareTo( ODFVER_012_TEXT ) >= 0 ) { @@ -168,7 +171,7 @@ ManifestExport::ManifestExport(Reference < XDocumentHandler > xHandler, const S bStoreStartKeyGeneration = sal_True; // starting from ODF12 the version should be also in manifest:manifest element - pRootAttrList->AddAttribute ( OUString( RTL_CONSTASCII_USTRINGPARAM ( ATTRIBUTE_VERSION ) ), + pRootAttrList->AddAttribute ( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM ( ATTRIBUTE_VERSION ) ), sCdataAttribute, aDocVersion ); } @@ -177,21 +180,21 @@ ManifestExport::ManifestExport(Reference < XDocumentHandler > xHandler, const S { // even if it is no SO6 format the namespace must be specified // thus SO6 format is used as default one - pRootAttrList->AddAttribute ( OUString( RTL_CONSTASCII_USTRINGPARAM ( ATTRIBUTE_XMLNS ) ), + pRootAttrList->AddAttribute ( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM ( ATTRIBUTE_XMLNS ) ), sCdataAttribute, - OUString( RTL_CONSTASCII_USTRINGPARAM ( MANIFEST_NAMESPACE ) ) ); + ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM ( MANIFEST_NAMESPACE ) ) ); bProvideDTD = sal_True; } } - Reference < XAttributeList > xRootAttrList (pRootAttrList); + uno::Reference < xml::sax::XAttributeList > xRootAttrList (pRootAttrList); xHandler->startDocument(); - Reference < XExtendedDocumentHandler > xExtHandler ( xHandler, UNO_QUERY ); + uno::Reference < xml::sax::XExtendedDocumentHandler > xExtHandler ( xHandler, uno::UNO_QUERY ); if ( xExtHandler.is() && bProvideDTD ) { - OUString aDocType ( RTL_CONSTASCII_USTRINGPARAM ( MANIFEST_DOCTYPE ) ); + ::rtl::OUString aDocType ( RTL_CONSTASCII_USTRINGPARAM ( MANIFEST_DOCTYPE ) ); xExtHandler->unknown ( aDocType ); xHandler->ignorableWhitespace ( sWhiteSpace ); } @@ -200,9 +203,9 @@ ManifestExport::ManifestExport(Reference < XDocumentHandler > xHandler, const S for (sal_uInt32 i = 0 ; i < nManLength ; i++) { ::comphelper::AttributeList *pAttrList = new ::comphelper::AttributeList; - const PropertyValue *pValue = pSequence[i].getConstArray(); - OUString aString; - const PropertyValue *pVector = NULL, *pSalt = NULL, *pIterationCount = NULL, *pDigest = NULL; + const beans::PropertyValue *pValue = pSequence[i].getConstArray(); + ::rtl::OUString aString; + const uno::Any *pVector = NULL, *pSalt = NULL, *pIterationCount = NULL, *pDigest = NULL, *pDigestAlg = NULL, *pEncryptAlg = NULL, *pStartKeyAlg = NULL, *pDerivedKeySize = NULL; for (sal_uInt32 j = 0, nNum = pSequence[i].getLength(); j < nNum; j++, pValue++) { if (pValue->Name.equals (sMediaTypeProperty) ) @@ -226,47 +229,87 @@ ManifestExport::ManifestExport(Reference < XDocumentHandler > xHandler, const S { sal_Int32 nSize = 0; pValue->Value >>= nSize; - OUStringBuffer aBuffer; + ::rtl::OUStringBuffer aBuffer; aBuffer.append ( nSize ); pAttrList->AddAttribute ( sSizeAttribute, sCdataAttribute, aBuffer.makeStringAndClear() ); } else if (pValue->Name.equals (sInitialisationVectorProperty) ) - pVector = pValue; + pVector = &pValue->Value; else if (pValue->Name.equals (sSaltProperty) ) - pSalt = pValue; + pSalt = &pValue->Value; else if (pValue->Name.equals (sIterationCountProperty) ) - pIterationCount = pValue; + pIterationCount = &pValue->Value; else if (pValue->Name.equals ( sDigestProperty ) ) - pDigest = pValue; + pDigest = &pValue->Value; + else if (pValue->Name.equals ( sDigestAlgProperty ) ) + pDigestAlg = &pValue->Value; + else if (pValue->Name.equals ( sEncryptionAlgProperty ) ) + pEncryptAlg = &pValue->Value; + else if (pValue->Name.equals ( sStartKeyAlgProperty ) ) + pStartKeyAlg = &pValue->Value; + else if (pValue->Name.equals ( sDerivedKeySizeProperty ) ) + pDerivedKeySize = &pValue->Value; } + xHandler->ignorableWhitespace ( sWhiteSpace ); - Reference < XAttributeList > xAttrList ( pAttrList ); + uno::Reference < xml::sax::XAttributeList > xAttrList ( pAttrList ); xHandler->startElement( sFileEntryElement , xAttrList); - if ( pVector && pSalt && pIterationCount ) + if ( pVector && pSalt && pIterationCount && pDigest && pDigestAlg && pEncryptAlg && pStartKeyAlg && pDerivedKeySize ) { // ==== Encryption Data ::comphelper::AttributeList * pNewAttrList = new ::comphelper::AttributeList; - Reference < XAttributeList > xNewAttrList (pNewAttrList); - OUStringBuffer aBuffer; - Sequence < sal_uInt8 > aSequence; + uno::Reference < xml::sax::XAttributeList > xNewAttrList (pNewAttrList); + ::rtl::OUStringBuffer aBuffer; + uno::Sequence < sal_uInt8 > aSequence; xHandler->ignorableWhitespace ( sWhiteSpace ); - if ( pDigest ) - { - pNewAttrList->AddAttribute ( sChecksumTypeAttribute, sCdataAttribute, sChecksumType ); - pDigest->Value >>= aSequence; - Base64Codec::encodeBase64 ( aBuffer, aSequence ); - pNewAttrList->AddAttribute ( sChecksumAttribute, sCdataAttribute, aBuffer.makeStringAndClear() ); - } + + // ==== Digest + ::rtl::OUString sChecksumType; + sal_Int32 nDigestAlgID = 0; + *pDigestAlg >>= nDigestAlgID; + if ( nDigestAlgID == xml::crypto::DigestID::SHA256_1K ) + sChecksumType = sSHA256_1k_URL; + else if ( nDigestAlgID == xml::crypto::DigestID::SHA1_1K ) + sChecksumType = sSHA1_1k_Name; + else + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Unexpected digest algorithm is provided!" ) ), uno::Reference< uno::XInterface >() ); + + pNewAttrList->AddAttribute ( sChecksumTypeAttribute, sCdataAttribute, sChecksumType ); + *pDigest >>= aSequence; + Base64Codec::encodeBase64 ( aBuffer, aSequence ); + pNewAttrList->AddAttribute ( sChecksumAttribute, sCdataAttribute, aBuffer.makeStringAndClear() ); + xHandler->startElement( sEncryptionDataElement , xNewAttrList); // ==== Algorithm pNewAttrList = new ::comphelper::AttributeList; xNewAttrList = pNewAttrList; - pNewAttrList->AddAttribute ( sAlgorithmNameAttribute, sCdataAttribute, sBlowfish ); + sal_Int32 nEncAlgID = 0; + sal_Int32 nDerivedKeySize = 0; + *pEncryptAlg >>= nEncAlgID; + *pDerivedKeySize >>= nDerivedKeySize; - pVector->Value >>= aSequence; + ::rtl::OUString sEncAlgName; + if ( nEncAlgID == xml::crypto::CipherID::AES_CBC ) + { + OSL_ENSURE( nDerivedKeySize, "Unexpected key size is provided!" ); + if ( nDerivedKeySize != 32 ) + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Unexpected key size is provided!" ) ), uno::Reference< uno::XInterface >() ); + + sEncAlgName = sAES256_URL; + } + else if ( nEncAlgID == xml::crypto::CipherID::BLOWFISH_CFB_8 ) + { + sEncAlgName = sBlowfish_Name; + } + else + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Unexpecte encryption algorithm is provided!" ) ), uno::Reference< uno::XInterface >() ); + + pNewAttrList->AddAttribute ( sAlgorithmNameAttribute, sCdataAttribute, sEncAlgName ); + + *pVector >>= aSequence; Base64Codec::encodeBase64 ( aBuffer, aSequence ); pNewAttrList->AddAttribute ( sInitialisationVectorAttribute, sCdataAttribute, aBuffer.makeStringAndClear() ); @@ -279,17 +322,20 @@ ManifestExport::ManifestExport(Reference < XDocumentHandler > xHandler, const S pNewAttrList = new ::comphelper::AttributeList; xNewAttrList = pNewAttrList; - pNewAttrList->AddAttribute ( sKeyDerivationNameAttribute, sCdataAttribute, sPBKDF2 ); + pNewAttrList->AddAttribute ( sKeyDerivationNameAttribute, sCdataAttribute, sPBKDF2_Name ); if ( bStoreStartKeyGeneration ) - pNewAttrList->AddAttribute ( sKeySizeAttribute, sCdataAttribute, sDerivedKeySize ); + { + aBuffer.append( nDerivedKeySize ); + pNewAttrList->AddAttribute ( sKeySizeAttribute, sCdataAttribute, aBuffer.makeStringAndClear() ); + } sal_Int32 nCount = 0; - pIterationCount->Value >>= nCount; + *pIterationCount >>= nCount; aBuffer.append (nCount); pNewAttrList->AddAttribute ( sIterationCountAttribute, sCdataAttribute, aBuffer.makeStringAndClear() ); - pSalt->Value >>= aSequence; + *pSalt >>= aSequence; Base64Codec::encodeBase64 ( aBuffer, aSequence ); pNewAttrList->AddAttribute ( sSaltAttribute, sCdataAttribute, aBuffer.makeStringAndClear() ); @@ -306,8 +352,26 @@ ManifestExport::ManifestExport(Reference < XDocumentHandler > xHandler, const S pNewAttrList = new ::comphelper::AttributeList; xNewAttrList = pNewAttrList; - // currently SHA1 is used to generate 20-bytes start key - pNewAttrList->AddAttribute ( sStartKeyGenerationNameAttribute, sCdataAttribute, sSHA1 ); + ::rtl::OUString sStartKeyAlg; + ::rtl::OUString sStartKeySize; + sal_Int32 nStartKeyAlgID = 0; + *pStartKeyAlg >>= nStartKeyAlgID; + if ( nStartKeyAlgID == xml::crypto::DigestID::SHA256 ) + { + sStartKeyAlg = sSHA256_URL; + aBuffer.append( (sal_uInt8)32 ); + sStartKeySize = aBuffer.makeStringAndClear(); + } + else if ( nStartKeyAlgID == xml::crypto::DigestID::SHA1 ) + { + sStartKeyAlg = sSHA1_Name; + aBuffer.append( (sal_uInt8)20 ); + sStartKeySize = aBuffer.makeStringAndClear(); + } + else + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Unexpected start key algorithm is provided!" ) ), uno::Reference< uno::XInterface >() ); + + pNewAttrList->AddAttribute ( sStartKeyGenerationNameAttribute, sCdataAttribute, sStartKeyAlg ); pNewAttrList->AddAttribute ( sKeySizeAttribute, sCdataAttribute, sStartKeySize ); xHandler->ignorableWhitespace ( sWhiteSpace ); diff --git a/package/source/manifest/ManifestImport.cxx b/package/source/manifest/ManifestImport.cxx index 85de919a9acf..afd114084e1e 100644 --- a/package/source/manifest/ManifestImport.cxx +++ b/package/source/manifest/ManifestImport.cxx @@ -29,10 +29,11 @@ #include "precompiled_package.hxx" #include <ManifestImport.hxx> #include <ManifestDefines.hxx> -#ifndef _BASE64_CODEC_HXX_ #include <Base64Codec.hxx> -#endif + #include <com/sun/star/xml/sax/XAttributeList.hpp> +#include <com/sun/star/xml/crypto/DigestID.hpp> +#include <com/sun/star/xml/crypto/CipherID.hpp> #include <com/sun/star/beans/PropertyValue.hpp> using namespace com::sun::star::uno; @@ -45,6 +46,7 @@ using namespace std; ManifestImport::ManifestImport( vector < Sequence < PropertyValue > > & rNewManVector ) : nNumProperty ( 0 ) , bIgnoreEncryptData ( sal_False ) +, nDerivedKeySize( 0 ) , rManVector ( rNewManVector ) , sFileEntryElement ( RTL_CONSTASCII_USTRINGPARAM ( ELEMENT_FILE_ENTRY ) ) @@ -61,6 +63,7 @@ ManifestImport::ManifestImport( vector < Sequence < PropertyValue > > & rNewManV , sSaltAttribute ( RTL_CONSTASCII_USTRINGPARAM ( ATTRIBUTE_SALT ) ) , sInitialisationVectorAttribute ( RTL_CONSTASCII_USTRINGPARAM ( ATTRIBUTE_INITIALISATION_VECTOR ) ) , sIterationCountAttribute ( RTL_CONSTASCII_USTRINGPARAM ( ATTRIBUTE_ITERATION_COUNT ) ) +, sKeySizeAttribute ( RTL_CONSTASCII_USTRINGPARAM ( ATTRIBUTE_KEY_SIZE ) ) , sAlgorithmNameAttribute ( RTL_CONSTASCII_USTRINGPARAM ( ATTRIBUTE_ALGORITHM_NAME ) ) , sKeyDerivationNameAttribute ( RTL_CONSTASCII_USTRINGPARAM ( ATTRIBUTE_KEY_DERIVATION_NAME ) ) , sChecksumAttribute ( RTL_CONSTASCII_USTRINGPARAM ( ATTRIBUTE_CHECKSUM ) ) @@ -70,15 +73,33 @@ ManifestImport::ManifestImport( vector < Sequence < PropertyValue > > & rNewManV , sMediaTypeProperty ( RTL_CONSTASCII_USTRINGPARAM ( "MediaType" ) ) , sVersionProperty ( RTL_CONSTASCII_USTRINGPARAM ( "Version" ) ) , sIterationCountProperty ( RTL_CONSTASCII_USTRINGPARAM ( "IterationCount" ) ) +, sDerivedKeySizeProperty ( RTL_CONSTASCII_USTRINGPARAM ( "DerivedKeySize" ) ) , sSaltProperty ( RTL_CONSTASCII_USTRINGPARAM ( "Salt" ) ) , sInitialisationVectorProperty ( RTL_CONSTASCII_USTRINGPARAM ( "InitialisationVector" ) ) , sSizeProperty ( RTL_CONSTASCII_USTRINGPARAM ( "Size" ) ) , sDigestProperty ( RTL_CONSTASCII_USTRINGPARAM ( "Digest" ) ) +, sEncryptionAlgProperty ( RTL_CONSTASCII_USTRINGPARAM ( "EncryptionAlgorithm" ) ) +, sStartKeyAlgProperty ( RTL_CONSTASCII_USTRINGPARAM ( "StartKeyAlgorithm" ) ) +, sDigestAlgProperty ( RTL_CONSTASCII_USTRINGPARAM ( "DigestAlgorithm" ) ) , sWhiteSpace ( RTL_CONSTASCII_USTRINGPARAM ( " " ) ) -, sBlowfish ( RTL_CONSTASCII_USTRINGPARAM ( "Blowfish CFB" ) ) -, sPBKDF2 ( RTL_CONSTASCII_USTRINGPARAM ( "PBKDF2" ) ) -, sChecksumType ( RTL_CONSTASCII_USTRINGPARAM ( CHECKSUM_TYPE ) ) + +, sSHA256_URL ( RTL_CONSTASCII_USTRINGPARAM ( SHA256_URL ) ) +, sSHA1_Name ( RTL_CONSTASCII_USTRINGPARAM ( SHA1_NAME ) ) +, sSHA1_URL ( RTL_CONSTASCII_USTRINGPARAM ( SHA1_URL ) ) + +, sSHA1_1k_Name ( RTL_CONSTASCII_USTRINGPARAM ( SHA1_1K_NAME ) ) +, sSHA1_1k_URL ( RTL_CONSTASCII_USTRINGPARAM ( SHA1_1K_URL ) ) +, sSHA256_1k_URL ( RTL_CONSTASCII_USTRINGPARAM ( SHA256_1K_URL ) ) + +, sBlowfish_Name ( RTL_CONSTASCII_USTRINGPARAM ( BLOWFISH_NAME ) ) +, sBlowfish_URL ( RTL_CONSTASCII_USTRINGPARAM ( BLOWFISH_URL ) ) +, sAES128_URL ( RTL_CONSTASCII_USTRINGPARAM ( AES128_URL ) ) +, sAES192_URL ( RTL_CONSTASCII_USTRINGPARAM ( AES192_URL ) ) +, sAES256_URL ( RTL_CONSTASCII_USTRINGPARAM ( AES256_URL ) ) + +, sPBKDF2_Name ( RTL_CONSTASCII_USTRINGPARAM ( PBKDF2_NAME ) ) +, sPBKDF2_URL ( RTL_CONSTASCII_USTRINGPARAM ( PBKDF2_URL ) ) { aStack.reserve( 10 ); } @@ -143,15 +164,31 @@ void SAL_CALL ManifestImport::startElement( const OUString& aName, const uno::Re if ( aConvertedName.equals( sEncryptionDataElement ) ) { // If this element exists, then this stream is encrypted and we need - // to store the initialisation vector, salt and iteration count used + // to import the initialisation vector, salt and iteration count used OUString aString = aConvertedAttribs[sChecksumTypeAttribute]; - if ( aString == sChecksumType && !bIgnoreEncryptData ) + if ( !bIgnoreEncryptData ) { - aString = aConvertedAttribs[sChecksumAttribute]; - Sequence < sal_uInt8 > aDecodeBuffer; - Base64Codec::decodeBase64 ( aDecodeBuffer, aString ); - aSequence[nNumProperty].Name = sDigestProperty; - aSequence[nNumProperty++].Value <<= aDecodeBuffer; + if ( aString.equals( sSHA1_1k_Name ) || aString.equals( sSHA1_1k_URL ) ) + { + aSequence[nNumProperty].Name = sDigestAlgProperty; + aSequence[nNumProperty++].Value <<= xml::crypto::DigestID::SHA1_1K; + } + else if ( aString.equals( sSHA256_1k_URL ) ) + { + aSequence[nNumProperty].Name = sDigestAlgProperty; + aSequence[nNumProperty++].Value <<= xml::crypto::DigestID::SHA256_1K; + } + else + bIgnoreEncryptData = sal_True; + + if ( !bIgnoreEncryptData ) + { + aString = aConvertedAttribs[sChecksumAttribute]; + Sequence < sal_uInt8 > aDecodeBuffer; + Base64Codec::decodeBase64 ( aDecodeBuffer, aString ); + aSequence[nNumProperty].Name = sDigestProperty; + aSequence[nNumProperty++].Value <<= aDecodeBuffer; + } } } } @@ -159,39 +196,83 @@ void SAL_CALL ManifestImport::startElement( const OUString& aName, const uno::Re { if ( aConvertedName == sAlgorithmElement ) { - OUString aString = aConvertedAttribs[sAlgorithmNameAttribute]; - if ( aString == sBlowfish && !bIgnoreEncryptData ) + if ( !bIgnoreEncryptData ) { - aString = aConvertedAttribs[sInitialisationVectorAttribute]; - Sequence < sal_uInt8 > aDecodeBuffer; - Base64Codec::decodeBase64 ( aDecodeBuffer, aString ); - aSequence[nNumProperty].Name = sInitialisationVectorProperty; - aSequence[nNumProperty++].Value <<= aDecodeBuffer; + OUString aString = aConvertedAttribs[sAlgorithmNameAttribute]; + if ( aString.equals( sBlowfish_Name ) || aString.equals( sBlowfish_URL ) ) + { + aSequence[nNumProperty].Name = sEncryptionAlgProperty; + aSequence[nNumProperty++].Value <<= xml::crypto::CipherID::BLOWFISH_CFB_8; + } + else if ( aString.equals( sAES256_URL ) ) + { + aSequence[nNumProperty].Name = sEncryptionAlgProperty; + aSequence[nNumProperty++].Value <<= xml::crypto::CipherID::AES_CBC; + OSL_ENSURE( nDerivedKeySize && nDerivedKeySize != 32, "Unexpected derived key length!" ); + nDerivedKeySize = 32; + } + else if ( aString.equals( sAES192_URL ) ) + { + aSequence[nNumProperty].Name = sEncryptionAlgProperty; + aSequence[nNumProperty++].Value <<= xml::crypto::CipherID::AES_CBC; + OSL_ENSURE( nDerivedKeySize && nDerivedKeySize != 24, "Unexpected derived key length!" ); + nDerivedKeySize = 24; + } + else if ( aString.equals( sAES128_URL ) ) + { + aSequence[nNumProperty].Name = sEncryptionAlgProperty; + aSequence[nNumProperty++].Value <<= xml::crypto::CipherID::AES_CBC; + OSL_ENSURE( nDerivedKeySize && nDerivedKeySize != 16, "Unexpected derived key length!" ); + nDerivedKeySize = 16; + } + else + bIgnoreEncryptData = sal_True; + + if ( !bIgnoreEncryptData ) + { + aString = aConvertedAttribs[sInitialisationVectorAttribute]; + Sequence < sal_uInt8 > aDecodeBuffer; + Base64Codec::decodeBase64 ( aDecodeBuffer, aString ); + aSequence[nNumProperty].Name = sInitialisationVectorProperty; + aSequence[nNumProperty++].Value <<= aDecodeBuffer; + } } - else - // If we don't recognise the algorithm, then the key derivation info - // is useless to us - bIgnoreEncryptData = sal_True; } else if ( aConvertedName == sKeyDerivationElement ) { - OUString aString = aConvertedAttribs[sKeyDerivationNameAttribute]; - if ( aString == sPBKDF2 && !bIgnoreEncryptData ) + if ( !bIgnoreEncryptData ) { - aString = aConvertedAttribs[sSaltAttribute]; - Sequence < sal_uInt8 > aDecodeBuffer; - Base64Codec::decodeBase64 ( aDecodeBuffer, aString ); - aSequence[nNumProperty].Name = sSaltProperty; - aSequence[nNumProperty++].Value <<= aDecodeBuffer; - - aString = aConvertedAttribs[sIterationCountAttribute]; - aSequence[nNumProperty].Name = sIterationCountProperty; - aSequence[nNumProperty++].Value <<= aString.toInt32(); + OUString aString = aConvertedAttribs[sKeyDerivationNameAttribute]; + if ( aString.equals( sPBKDF2_Name ) || aString.equals( sPBKDF2_URL ) ) + { + aString = aConvertedAttribs[sSaltAttribute]; + Sequence < sal_uInt8 > aDecodeBuffer; + Base64Codec::decodeBase64 ( aDecodeBuffer, aString ); + aSequence[nNumProperty].Name = sSaltProperty; + aSequence[nNumProperty++].Value <<= aDecodeBuffer; + + aString = aConvertedAttribs[sIterationCountAttribute]; + aSequence[nNumProperty].Name = sIterationCountProperty; + aSequence[nNumProperty++].Value <<= aString.toInt32(); + + aString = aConvertedAttribs[sKeySizeAttribute]; + if ( aString.getLength() ) + { + sal_Int32 nKey = aString.toInt32(); + OSL_ENSURE( !nDerivedKeySize || nKey == nDerivedKeySize , "Provided derived key length differs from the expected one!" ); + nDerivedKeySize = nKey; + } + else if ( !nDerivedKeySize ) + nDerivedKeySize = 16; + else + OSL_ENSURE( sal_False, "Default derived key length differs from the expected one!" ); + + aSequence[nNumProperty].Name = sDerivedKeySizeProperty; + aSequence[nNumProperty++].Value <<= nDerivedKeySize; + } + else + bIgnoreEncryptData = sal_True; } - else - // If we don't recognise the key derivation technique, then the - // algorithm info is useless to us - bIgnoreEncryptData = sal_True; } } } diff --git a/package/source/manifest/ManifestImport.hxx b/package/source/manifest/ManifestImport.hxx index f83c8b6c49df..4ad81738751e 100644 --- a/package/source/manifest/ManifestImport.hxx +++ b/package/source/manifest/ManifestImport.hxx @@ -66,6 +66,7 @@ protected: sal_Int16 nNumProperty; ManifestStack aStack; sal_Bool bIgnoreEncryptData; + sal_Int32 nDerivedKeySize; ::std::vector < ::com::sun::star::uno::Sequence < ::com::sun::star::beans::PropertyValue > > & rManVector; const ::rtl::OUString sFileEntryElement; @@ -82,6 +83,7 @@ protected: const ::rtl::OUString sSaltAttribute; const ::rtl::OUString sInitialisationVectorAttribute; const ::rtl::OUString sIterationCountAttribute; + const ::rtl::OUString sKeySizeAttribute; const ::rtl::OUString sAlgorithmNameAttribute; const ::rtl::OUString sKeyDerivationNameAttribute; const ::rtl::OUString sChecksumAttribute; @@ -91,15 +93,33 @@ protected: const ::rtl::OUString sMediaTypeProperty; const ::rtl::OUString sVersionProperty; const ::rtl::OUString sIterationCountProperty; + const ::rtl::OUString sDerivedKeySizeProperty; const ::rtl::OUString sSaltProperty; const ::rtl::OUString sInitialisationVectorProperty; const ::rtl::OUString sSizeProperty; const ::rtl::OUString sDigestProperty; + const ::rtl::OUString sEncryptionAlgProperty; + const ::rtl::OUString sStartKeyAlgProperty; + const ::rtl::OUString sDigestAlgProperty; const ::rtl::OUString sWhiteSpace; - const ::rtl::OUString sBlowfish; - const ::rtl::OUString sPBKDF2; - const ::rtl::OUString sChecksumType; + + const ::rtl::OUString sSHA256_URL; + const ::rtl::OUString sSHA1_Name; + const ::rtl::OUString sSHA1_URL; + + const ::rtl::OUString sSHA256_1k_URL; + const ::rtl::OUString sSHA1_1k_Name; + const ::rtl::OUString sSHA1_1k_URL; + + const ::rtl::OUString sBlowfish_Name; + const ::rtl::OUString sBlowfish_URL; + const ::rtl::OUString sAES128_URL; + const ::rtl::OUString sAES192_URL; + const ::rtl::OUString sAES256_URL; + + const ::rtl::OUString sPBKDF2_Name; + const ::rtl::OUString sPBKDF2_URL; ::rtl::OUString PushNameAndNamespaces( const ::rtl::OUString& aName, diff --git a/package/source/manifest/UnoRegister.cxx b/package/source/manifest/UnoRegister.cxx index 34dd874206e1..41b35c95af57 100644 --- a/package/source/manifest/UnoRegister.cxx +++ b/package/source/manifest/UnoRegister.cxx @@ -39,6 +39,7 @@ #include <zipfileaccess.hxx> using namespace ::rtl; +using namespace ::com::sun::star; using namespace ::com::sun::star::uno; using namespace ::com::sun::star::beans; using namespace ::com::sun::star::lang; @@ -65,9 +66,9 @@ extern "C" void * SAL_CALL component_getFactory( const sal_Char * pImplName, void * pServiceManager, void * /*pRegistryKey*/ ) { void * pRet = 0; - Reference< XMultiServiceFactory > xSMgr( + uno::Reference< XMultiServiceFactory > xSMgr( reinterpret_cast< XMultiServiceFactory * >( pServiceManager ) ); - Reference< XSingleServiceFactory > xFactory; + uno::Reference< XSingleServiceFactory > xFactory; if (ManifestReader::static_getImplementationName().compareToAscii( pImplName ) == 0) xFactory = ManifestReader::createServiceFactory ( xSMgr ); diff --git a/package/source/xstor/owriteablestream.cxx b/package/source/xstor/owriteablestream.cxx index 9a5876b3e6df..6675d5e331a5 100644 --- a/package/source/xstor/owriteablestream.cxx +++ b/package/source/xstor/owriteablestream.cxx @@ -46,16 +46,18 @@ #include <comphelper/storagehelper.hxx> #include <comphelper/ofopxmlhelper.hxx> +#include <rtl/digest.h> +#include <rtl/logfile.hxx> +#include <rtl/instance.hxx> + +#include <PackageConstants.hxx> +#include <mutexholder.hxx> + #include "selfterminatefilestream.hxx" #include "owriteablestream.hxx" #include "oseekinstream.hxx" -#include "mutexholder.hxx" #include "xstorage.hxx" -#include <rtl/digest.h> -#include <rtl/logfile.hxx> -#include <rtl/instance.hxx> - // since the copying uses 32000 blocks usually, it makes sense to have a smaller size #define MAX_STORCACHE_SIZE 30000 @@ -110,15 +112,14 @@ namespace { //----------------------------------------------- void SetEncryptionKeyProperty_Impl( const uno::Reference< beans::XPropertySet >& xPropertySet, - const uno::Sequence< sal_Int8 >& aKey ) + const uno::Sequence< beans::NamedValue >& aKey ) { OSL_ENSURE( xPropertySet.is(), "No property set is provided!\n" ); if ( !xPropertySet.is() ) throw uno::RuntimeException(); - ::rtl::OUString aString_EncryptionKey = ::rtl::OUString::createFromAscii( "EncryptionKey" ); try { - xPropertySet->setPropertyValue( aString_EncryptionKey, uno::makeAny( aKey ) ); + xPropertySet->setPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( STORAGE_ENCRYPTION_KEYS_PROPERTY ) ), uno::makeAny( aKey ) ); } catch ( uno::Exception& aException ) { @@ -136,9 +137,8 @@ uno::Any GetEncryptionKeyProperty_Impl( const uno::Reference< beans::XPropertySe if ( !xPropertySet.is() ) throw uno::RuntimeException(); - ::rtl::OUString aString_EncryptionKey = ::rtl::OUString::createFromAscii( "EncryptionKey" ); try { - return xPropertySet->getPropertyValue( aString_EncryptionKey ); + return xPropertySet->getPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( STORAGE_ENCRYPTION_KEYS_PROPERTY ) ) ); } catch ( uno::Exception& aException ) { @@ -151,16 +151,65 @@ uno::Any GetEncryptionKeyProperty_Impl( const uno::Reference< beans::XPropertySe } //----------------------------------------------- -sal_Bool SequencesEqual( uno::Sequence< sal_Int8 > aSequence1, uno::Sequence< sal_Int8 > aSequence2 ) +bool SequencesEqual( const uno::Sequence< sal_Int8 >& aSequence1, const uno::Sequence< sal_Int8 >& aSequence2 ) { if ( aSequence1.getLength() != aSequence2.getLength() ) - return sal_False; + return false; for ( sal_Int32 nInd = 0; nInd < aSequence1.getLength(); nInd++ ) if ( aSequence1[nInd] != aSequence2[nInd] ) - return sal_False; + return false; + + return true; +} + +//----------------------------------------------- +bool SequencesEqual( const uno::Sequence< beans::NamedValue >& aSequence1, const uno::Sequence< beans::NamedValue >& aSequence2 ) +{ + if ( aSequence1.getLength() != aSequence2.getLength() ) + return false; + + for ( sal_Int32 nInd = 0; nInd < aSequence1.getLength(); nInd++ ) + { + bool bHasMember = false; + uno::Sequence< sal_Int8 > aMember1; + sal_Int32 nMember1 = 0; + if ( ( aSequence1[nInd].Value >>= aMember1 ) ) + { + for ( sal_Int32 nInd2 = 0; nInd2 < aSequence2.getLength(); nInd2++ ) + { + if ( aSequence1[nInd].Name.equals( aSequence2[nInd2].Name ) ) + { + bHasMember = true; + + uno::Sequence< sal_Int8 > aMember2; + if ( !( aSequence2[nInd2].Value >>= aMember2 ) || !SequencesEqual( aMember1, aMember2 ) ) + return false; + } + } + } + else if ( ( aSequence1[nInd].Value >>= nMember1 ) ) + { + for ( sal_Int32 nInd2 = 0; nInd2 < aSequence2.getLength(); nInd2++ ) + { + if ( aSequence1[nInd].Name.equals( aSequence2[nInd2].Name ) ) + { + bHasMember = true; - return sal_True; + sal_Int32 nMember2 = 0; + if ( !( aSequence2[nInd2].Value >>= nMember2 ) || nMember1 != nMember2 ) + return false; + } + } + } + else + return false; + + if ( !bHasMember ) + return false; + } + + return true; } //----------------------------------------------- @@ -394,7 +443,7 @@ sal_Bool OWriteStream_Impl::IsEncrypted() // since a new key set to the package stream it should not be removed except the case when // the stream becomes nonencrypted - uno::Sequence< sal_Int8 > aKey; + uno::Sequence< beans::NamedValue > aKey; if ( bToBeEncr ) GetEncryptionKeyProperty_Impl( xPropSet ) >>= aKey; @@ -821,8 +870,8 @@ void OWriteStream_Impl::InsertStreamDirectly( const uno::Reference< io::XInputSt throw uno::RuntimeException(); // set to be encrypted but do not use encryption key - xPropertySet->setPropertyValue( ::rtl::OUString::createFromAscii( "EncryptionKey" ), - uno::makeAny( uno::Sequence< sal_Int8 >() ) ); + xPropertySet->setPropertyValue( ::rtl::OUString::createFromAscii( STORAGE_ENCRYPTION_KEYS_PROPERTY ), + uno::makeAny( uno::Sequence< beans::NamedValue >() ) ); xPropertySet->setPropertyValue( ::rtl::OUString::createFromAscii( "Encrypted" ), uno::makeAny( sal_True ) ); } @@ -920,8 +969,8 @@ void OWriteStream_Impl::Commit() throw uno::RuntimeException(); // set to be encrypted but do not use encryption key - xPropertySet->setPropertyValue( ::rtl::OUString::createFromAscii( "EncryptionKey" ), - uno::makeAny( uno::Sequence< sal_Int8 >() ) ); + xPropertySet->setPropertyValue( ::rtl::OUString::createFromAscii( STORAGE_ENCRYPTION_KEYS_PROPERTY ), + uno::makeAny( uno::Sequence< beans::NamedValue >() ) ); xPropertySet->setPropertyValue( ::rtl::OUString::createFromAscii( "Encrypted" ), uno::makeAny( sal_True ) ); } @@ -930,8 +979,8 @@ void OWriteStream_Impl::Commit() if ( m_nStorageType != embed::StorageFormats::PACKAGE ) throw uno::RuntimeException(); - xPropertySet->setPropertyValue( ::rtl::OUString::createFromAscii( "EncryptionKey" ), - uno::makeAny( m_aEncryptionData.getUnpackedValueOrDefault( PACKAGE_ENCRYPTIONDATA_SHA1UTF8, uno::Sequence< sal_Int8 >() ) ) ); + xPropertySet->setPropertyValue( ::rtl::OUString::createFromAscii( STORAGE_ENCRYPTION_KEYS_PROPERTY ), + uno::makeAny( m_aEncryptionData.getAsConstNamedValueList() ) ); } // the stream should be free soon, after package is stored @@ -1264,7 +1313,7 @@ uno::Reference< io::XStream > OWriteStream_Impl::GetStream( sal_Int32 nStreamMod } else { - SetEncryptionKeyProperty_Impl( xPropertySet, aEncryptionData.getUnpackedValueOrDefault( PACKAGE_ENCRYPTIONDATA_SHA1UTF8, uno::Sequence< sal_Int8 >() ) ); + SetEncryptionKeyProperty_Impl( xPropertySet, m_aEncryptionData.getAsConstNamedValueList() ); try { xResultStream = GetStream_Impl( nStreamMode, bHierarchyAccess ); @@ -1273,55 +1322,22 @@ uno::Reference< io::XStream > OWriteStream_Impl::GetStream( sal_Int32 nStreamMod m_bHasCachedEncryptionData = sal_True; m_aEncryptionData = aEncryptionData; } - catch( packages::WrongPasswordException& ) - { - // retry with different encoding - SetEncryptionKeyProperty_Impl( xPropertySet, aEncryptionData.getUnpackedValueOrDefault( PACKAGE_ENCRYPTIONDATA_SHA1MS1252, uno::Sequence< sal_Int8 >() ) ); - try { - // the stream must be cashed to be resaved - xResultStream = GetStream_Impl( nStreamMode | embed::ElementModes::SEEKABLE, bHierarchyAccess ); - - m_bUseCommonEncryption = sal_False; // very important to set it to false - m_bHasCachedEncryptionData = sal_True; - m_aEncryptionData = aEncryptionData; - - // the stream must be resaved with new password encryption - if ( nStreamMode & embed::ElementModes::WRITE ) - { - FillTempGetFileName(); - m_bHasDataToFlush = sal_True; - - // TODO/LATER: should the notification be done? - if ( m_pParent ) - m_pParent->m_bIsModified = sal_True; - } - } - catch( packages::WrongPasswordException& aWrongPasswordException ) - { - SetEncryptionKeyProperty_Impl( xPropertySet, uno::Sequence< sal_Int8 >() ); - AddLog( aWrongPasswordException.Message ); - AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); - throw; - } - catch ( uno::Exception& aException ) - { - AddLog( aException.Message ); - AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Quiet exception" ) ) ); - - OSL_ENSURE( sal_False, "Can't write encryption related properties!\n" ); - SetEncryptionKeyProperty_Impl( xPropertySet, uno::Sequence< sal_Int8 >() ); - throw io::IOException(); // TODO: - } - } - catch( uno::Exception& aException ) + catch( packages::WrongPasswordException& aWrongPasswordException ) { - SetEncryptionKeyProperty_Impl( xPropertySet, uno::Sequence< sal_Int8 >() ); - - AddLog( aException.Message ); + SetEncryptionKeyProperty_Impl( xPropertySet, uno::Sequence< beans::NamedValue >() ); + AddLog( aWrongPasswordException.Message ); AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); throw; } + catch ( uno::Exception& aException ) + { + AddLog( aException.Message ); + AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Quiet exception" ) ) ); + OSL_ENSURE( sal_False, "Can't write encryption related properties!\n" ); + SetEncryptionKeyProperty_Impl( xPropertySet, uno::Sequence< beans::NamedValue >() ); + throw io::IOException(); // TODO: + } } OSL_ENSURE( xResultStream.is(), "In case stream can not be retrieved an exception must be thrown!\n" ); @@ -1624,8 +1640,7 @@ void OWriteStream_Impl::GetCopyOfLastCommit( uno::Reference< io::XStream >& xTar { // TODO: introduce last commited cashed password information and use it here // that means "use common pass" also should be remembered on flash - uno::Sequence< sal_Int8 > aNewKey = aEncryptionData.getUnpackedValueOrDefault( PACKAGE_ENCRYPTIONDATA_SHA1UTF8, uno::Sequence< sal_Int8 >() ); - uno::Sequence< sal_Int8 > aOldKey = aEncryptionData.getUnpackedValueOrDefault( PACKAGE_ENCRYPTIONDATA_SHA1MS1252, uno::Sequence< sal_Int8 >() ); + uno::Sequence< beans::NamedValue > aKey = aEncryptionData.getAsConstNamedValueList(); uno::Reference< beans::XPropertySet > xProps( m_xPackageStream, uno::UNO_QUERY ); if ( !xProps.is() ) @@ -1636,9 +1651,9 @@ void OWriteStream_Impl::GetCopyOfLastCommit( uno::Reference< io::XStream >& xTar if ( !bEncr ) throw packages::NoEncryptionException(); - uno::Sequence< sal_Int8 > aEncrKey; - xProps->getPropertyValue( ::rtl::OUString::createFromAscii( "EncryptionKey" ) ) >>= aEncrKey; - if ( !SequencesEqual( aNewKey, aEncrKey ) && !SequencesEqual( aOldKey, aEncrKey ) ) + uno::Sequence< beans::NamedValue > aPackKey; + xProps->getPropertyValue( ::rtl::OUString::createFromAscii( STORAGE_ENCRYPTION_KEYS_PROPERTY ) ) >>= aPackKey; + if ( !SequencesEqual( aKey, aPackKey ) ) throw packages::WrongPasswordException(); // the correct key must be set already @@ -1647,7 +1662,7 @@ void OWriteStream_Impl::GetCopyOfLastCommit( uno::Reference< io::XStream >& xTar else { uno::Reference< beans::XPropertySet > xPropertySet( m_xPackageStream, uno::UNO_QUERY ); - SetEncryptionKeyProperty_Impl( xPropertySet, aEncryptionData.getUnpackedValueOrDefault( PACKAGE_ENCRYPTIONDATA_SHA1UTF8, uno::Sequence< sal_Int8 >() ) ); + SetEncryptionKeyProperty_Impl( xPropertySet, m_aEncryptionData.getAsConstNamedValueList() ); try { xDataToCopy = m_xPackageStream->getDataStream(); @@ -1655,42 +1670,19 @@ void OWriteStream_Impl::GetCopyOfLastCommit( uno::Reference< io::XStream >& xTar if ( !xDataToCopy.is() ) { OSL_ENSURE( sal_False, "Encrypted ZipStream must already have input stream inside!\n" ); - SetEncryptionKeyProperty_Impl( xPropertySet, uno::Sequence< sal_Int8 >() ); - } - } - catch( packages::WrongPasswordException& aWrongPasswordException ) - { - SetEncryptionKeyProperty_Impl( xPropertySet, aEncryptionData.getUnpackedValueOrDefault( PACKAGE_ENCRYPTIONDATA_SHA1MS1252, uno::Sequence< sal_Int8 >() ) ); - try { - xDataToCopy = m_xPackageStream->getDataStream(); - - if ( !xDataToCopy.is() ) - { - OSL_ENSURE( sal_False, "Encrypted ZipStream must already have input stream inside!\n" ); - SetEncryptionKeyProperty_Impl( xPropertySet, uno::Sequence< sal_Int8 >() ); - AddLog( aWrongPasswordException.Message ); - AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); - throw; - } - } - catch( uno::Exception& aException ) - { - SetEncryptionKeyProperty_Impl( xPropertySet, uno::Sequence< sal_Int8 >() ); - AddLog( aException.Message ); - AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); - throw; + SetEncryptionKeyProperty_Impl( xPropertySet, uno::Sequence< beans::NamedValue >() ); } } catch( uno::Exception& aException ) { OSL_ENSURE( sal_False, "Can't open encrypted stream!\n" ); - SetEncryptionKeyProperty_Impl( xPropertySet, uno::Sequence< sal_Int8 >() ); + SetEncryptionKeyProperty_Impl( xPropertySet, uno::Sequence< beans::NamedValue >() ); AddLog( aException.Message ); AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); throw; } - SetEncryptionKeyProperty_Impl( xPropertySet, uno::Sequence< sal_Int8 >() ); + SetEncryptionKeyProperty_Impl( xPropertySet, uno::Sequence< beans::NamedValue >() ); } // in case of new inserted package stream it is possible that input stream still was not set diff --git a/package/source/xstor/xstorage.cxx b/package/source/xstor/xstorage.cxx index 851fea6b086b..3932d10421c4 100644 --- a/package/source/xstor/xstorage.cxx +++ b/package/source/xstor/xstorage.cxx @@ -45,6 +45,7 @@ #include <com/sun/star/lang/WrappedTargetRuntimeException.hpp> #include <com/sun/star/beans/NamedValue.hpp> +#include <PackageConstants.hxx> #include <cppuhelper/typeprovider.hxx> #include <cppuhelper/exc_hlp.hxx> @@ -571,7 +572,7 @@ void OStorage_Impl::GetStorageProperties() if ( !m_bControlMediaType ) { uno::Reference< beans::XPropertySet > xPackageProps( m_xPackage, uno::UNO_QUERY_THROW ); - xPackageProps->getPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "MediaTypeFallbackUsed" ) ) ) >>= m_bMTFallbackUsed; + xPackageProps->getPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( MEDIATYPE_FALLBACK_USED_PROPERTY ) ) ) >>= m_bMTFallbackUsed; xProps->getPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "MediaType" ) ) ) >>= m_aMediaType; m_bControlMediaType = sal_True; @@ -749,9 +750,17 @@ void OStorage_Impl::CopyToStorage( const uno::Reference< embed::XStorage >& xDes { try { - uno::Reference< embed::XEncryptionProtectedSource2 > xEncr( xDest, uno::UNO_QUERY ); + uno::Reference< embed::XEncryptionProtectedStorage > xEncr( xDest, uno::UNO_QUERY ); if ( xEncr.is() ) + { xEncr->setEncryptionData( GetCommonRootEncryptionData().getAsConstNamedValueList() ); + + uno::Sequence< beans::NamedValue > aAlgorithms; + uno::Reference< beans::XPropertySet > xPackPropSet( m_xPackage, uno::UNO_QUERY_THROW ); + xPackPropSet->getPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ENCRYPTION_ALGORITHMS_PROPERTY ) ) ) + >>= aAlgorithms; + xEncr->setEncryptionAlgorithms( aAlgorithms ); + } } catch( packages::NoEncryptionException& aNoEncryptionException ) { @@ -2277,7 +2286,8 @@ uno::Any SAL_CALL OStorage::queryInterface( const uno::Type& rType ) ( rType , static_cast<embed::XStorageRawAccess*> ( this ) , static_cast<embed::XEncryptionProtectedSource*> ( this ) - , static_cast<embed::XEncryptionProtectedSource2*> ( this ) ); + , static_cast<embed::XEncryptionProtectedSource2*> ( this ) + , static_cast<embed::XEncryptionProtectedStorage*> ( this ) ); } else { @@ -2337,6 +2347,7 @@ uno::Sequence< uno::Type > SAL_CALL OStorage::getTypes() , ::getCppuType( ( const uno::Reference< embed::XTransactedObject >* )NULL ) , ::getCppuType( ( const uno::Reference< embed::XTransactionBroadcaster >* )NULL ) , ::getCppuType( ( const uno::Reference< util::XModifiable >* )NULL ) + , ::getCppuType( ( const uno::Reference< embed::XEncryptionProtectedStorage >* )NULL ) , ::getCppuType( ( const uno::Reference< embed::XEncryptionProtectedSource2 >* )NULL ) , ::getCppuType( ( const uno::Reference< embed::XEncryptionProtectedSource >* )NULL ) , ::getCppuType( ( const uno::Reference< beans::XPropertySet >* )NULL ) ); @@ -4696,18 +4707,23 @@ void SAL_CALL OStorage::removeEncryption() // TODO: check if the password is valid // update all streams that was encrypted with old password - uno::Reference< beans::XPropertySet > xPackPropSet( m_pImpl->m_xPackage, uno::UNO_QUERY ); - if ( !xPackPropSet.is() ) - throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); - + uno::Reference< beans::XPropertySet > xPackPropSet( m_pImpl->m_xPackage, uno::UNO_QUERY_THROW ); try { - xPackPropSet->setPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "EncryptionKey" ) ), - uno::makeAny( uno::Sequence< sal_Int8 >() ) ); + xPackPropSet->setPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( STORAGE_ENCRYPTION_KEYS_PROPERTY ) ), + uno::makeAny( uno::Sequence< beans::NamedValue >() ) ); m_pImpl->m_bHasCommonEncryptionData = sal_False; m_pImpl->m_aCommonEncryptionData.clear(); } + catch( uno::RuntimeException& aRException ) + { + m_pImpl->AddLog( aRException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + + OSL_ENSURE( sal_False, "The call must not fail, it is pretty simple!" ); + throw; + } catch( uno::Exception& aException ) { m_pImpl->AddLog( aException.Message ); @@ -4767,15 +4783,12 @@ void SAL_CALL OStorage::setEncryptionData( const uno::Sequence< beans::NamedValu aCaught ); } - uno::Reference< beans::XPropertySet > xPackPropSet( m_pImpl->m_xPackage, uno::UNO_QUERY ); - if ( !xPackPropSet.is() ) - throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); - + uno::Reference< beans::XPropertySet > xPackPropSet( m_pImpl->m_xPackage, uno::UNO_QUERY_THROW ); try { ::comphelper::SequenceAsHashMap aEncryptionMap( aEncryptionData ); - xPackPropSet->setPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "EncryptionKey" ) ), - uno::makeAny( aEncryptionMap.getUnpackedValueOrDefault( PACKAGE_ENCRYPTIONDATA_SHA1UTF8, uno::Sequence< sal_Int8 >() ) ) ); + xPackPropSet->setPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( STORAGE_ENCRYPTION_KEYS_PROPERTY ) ), + uno::makeAny( aEncryptionMap.getAsConstNamedValueList() ) ); m_pImpl->m_bHasCommonEncryptionData = sal_True; m_pImpl->m_aCommonEncryptionData = aEncryptionMap; @@ -4791,6 +4804,148 @@ void SAL_CALL OStorage::setEncryptionData( const uno::Sequence< beans::NamedValu } +//____________________________________________________________________________________________________ +// XEncryptionProtectedStorage +//____________________________________________________________________________________________________ + +//----------------------------------------------- +void SAL_CALL OStorage::setEncryptionAlgorithms( const uno::Sequence< beans::NamedValue >& aAlgorithms ) + throw (lang::IllegalArgumentException, uno::RuntimeException) +{ + RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::setEncryptionAlgorithms" ); + + ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + if ( m_pData->m_nStorageType != embed::StorageFormats::PACKAGE ) + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // the interface must be visible only for package storage + + if ( !aAlgorithms.getLength() ) + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Unexpected empty encryption algorithms list!") ), uno::Reference< uno::XInterface >() ); + + OSL_ENSURE( m_pData->m_bIsRoot, "setEncryptionAlgorithms() method is not available for nonroot storages!\n" ); + if ( m_pData->m_bIsRoot ) + { + try { + m_pImpl->ReadContents(); + } + catch ( uno::RuntimeException& aRuntimeException ) + { + m_pImpl->AddLog( aRuntimeException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch ( uno::Exception& aException ) + { + m_pImpl->AddLog( aException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + + uno::Any aCaught( ::cppu::getCaughtException() ); + throw lang::WrappedTargetException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Can not open package!\n" ) ), + uno::Reference< uno::XInterface >( static_cast< OWeakObject* >( this ), + uno::UNO_QUERY ), + aCaught ); + } + + uno::Reference< beans::XPropertySet > xPackPropSet( m_pImpl->m_xPackage, uno::UNO_QUERY_THROW ); + try + { + xPackPropSet->setPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ENCRYPTION_ALGORITHMS_PROPERTY ) ), + uno::makeAny( aAlgorithms ) ); + } + catch ( uno::RuntimeException& aRuntimeException ) + { + m_pImpl->AddLog( aRuntimeException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( lang::IllegalArgumentException& aIAException ) + { + m_pImpl->AddLog( aIAException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + + throw; + } + catch( uno::Exception& aException ) + { + m_pImpl->AddLog( aException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + + throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + } +} + +//----------------------------------------------- +uno::Sequence< beans::NamedValue > SAL_CALL OStorage::getEncryptionAlgorithms() + throw (uno::RuntimeException) +{ + RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::getEncryptionAlgorithms" ); + + ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + if ( m_pData->m_nStorageType != embed::StorageFormats::PACKAGE ) + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // the interface must be visible only for package storage + + uno::Sequence< beans::NamedValue > aResult; + OSL_ENSURE( m_pData->m_bIsRoot, "getEncryptionAlgorithms() method is not available for nonroot storages!\n" ); + if ( m_pData->m_bIsRoot ) + { + try { + m_pImpl->ReadContents(); + } + catch ( uno::RuntimeException& aRuntimeException ) + { + m_pImpl->AddLog( aRuntimeException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch ( uno::Exception& aException ) + { + m_pImpl->AddLog( aException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + + uno::Any aCaught( ::cppu::getCaughtException() ); + throw lang::WrappedTargetException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Can not open package!\n" ) ), + uno::Reference< uno::XInterface >( static_cast< OWeakObject* >( this ), + uno::UNO_QUERY ), + aCaught ); + } + + uno::Reference< beans::XPropertySet > xPackPropSet( m_pImpl->m_xPackage, uno::UNO_QUERY_THROW ); + try + { + xPackPropSet->getPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ENCRYPTION_ALGORITHMS_PROPERTY ) ) ) >>= aResult; + } + catch ( uno::RuntimeException& aRuntimeException ) + { + m_pImpl->AddLog( aRuntimeException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( uno::Exception& aException ) + { + m_pImpl->AddLog( aException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + + throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + } + + return aResult; +} + //____________________________________________________________________________________________________ // XPropertySet @@ -4863,13 +5018,13 @@ void SAL_CALL OStorage::setPropertyValue( const ::rtl::OUString& aPropertyName, m_pImpl->m_bIsModified = sal_True; } } - else if ( ( m_pData->m_bIsRoot && ( aPropertyName.equalsAscii( "HasEncryptedEntries" ) - || aPropertyName.equalsAscii( "HasNonEncryptedEntries" ) - || aPropertyName.equalsAscii( "IsInconsistent" ) + else if ( ( m_pData->m_bIsRoot && ( aPropertyName.equalsAscii( HAS_ENCRYPTED_ENTRIES_PROPERTY ) + || aPropertyName.equalsAscii( HAS_NONENCRYPTED_ENTRIES_PROPERTY ) + || aPropertyName.equalsAscii( IS_INCONSISTENT_PROPERTY ) || aPropertyName.equalsAscii( "URL" ) || aPropertyName.equalsAscii( "RepairPackage" ) ) ) || aPropertyName.equalsAscii( "IsRoot" ) - || aPropertyName.equalsAscii( "MediaTypeFallbackUsed" ) ) + || aPropertyName.equalsAscii( MEDIATYPE_FALLBACK_USED_PROPERTY ) ) throw beans::PropertyVetoException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); else throw beans::UnknownPropertyException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); @@ -4943,7 +5098,7 @@ uno::Any SAL_CALL OStorage::getPropertyValue( const ::rtl::OUString& aPropertyNa if ( m_pData->m_nStorageType == embed::StorageFormats::PACKAGE && ( aPropertyName.equalsAscii( "MediaType" ) - || aPropertyName.equalsAscii( "MediaTypeFallbackUsed" ) + || aPropertyName.equalsAscii( MEDIATYPE_FALLBACK_USED_PROPERTY ) || aPropertyName.equalsAscii( "Version" ) ) ) { try @@ -5000,9 +5155,9 @@ uno::Any SAL_CALL OStorage::getPropertyValue( const ::rtl::OUString& aPropertyNa return uno::makeAny( sal_False ); // RepairPackage } else if ( m_pData->m_nStorageType == embed::StorageFormats::PACKAGE - && ( aPropertyName.equalsAscii( "HasEncryptedEntries" ) - || aPropertyName.equalsAscii( "HasNonEncryptedEntries" ) - || aPropertyName.equalsAscii( "IsInconsistent" ) ) ) + && ( aPropertyName.equalsAscii( HAS_ENCRYPTED_ENTRIES_PROPERTY ) + || aPropertyName.equalsAscii( HAS_NONENCRYPTED_ENTRIES_PROPERTY ) + || aPropertyName.equalsAscii( IS_INCONSISTENT_PROPERTY ) ) ) { try { m_pImpl->ReadContents(); diff --git a/package/source/xstor/xstorage.hxx b/package/source/xstor/xstorage.hxx index a49de3af6f3a..2baba695a55f 100644 --- a/package/source/xstor/xstorage.hxx +++ b/package/source/xstor/xstorage.hxx @@ -36,7 +36,7 @@ #include <com/sun/star/embed/XTransactedObject.hpp> #include <com/sun/star/embed/XTransactionBroadcaster.hpp> #include <com/sun/star/embed/XClassifiedObject.hpp> -#include <com/sun/star/embed/XEncryptionProtectedSource2.hpp> +#include <com/sun/star/embed/XEncryptionProtectedStorage.hpp> #include <com/sun/star/embed/XRelationshipAccess.hpp> #include <com/sun/star/util/XModifiable.hpp> #include <com/sun/star/container/XNameAccess.hpp> @@ -298,7 +298,7 @@ class OStorage : public ::com::sun::star::lang::XTypeProvider , public ::com::sun::star::util::XModifiable // , public ::com::sun::star::container::XNameAccess // , public ::com::sun::star::lang::XComponent - , public ::com::sun::star::embed::XEncryptionProtectedSource2 + , public ::com::sun::star::embed::XEncryptionProtectedStorage , public ::com::sun::star::beans::XPropertySet , public ::com::sun::star::embed::XOptimizedStorage , public ::com::sun::star::embed::XRelationshipAccess @@ -648,6 +648,13 @@ public: throw ( ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException ); + //____________________________________________________________________________________________________ + // XEncryptionProtectedStorage + //____________________________________________________________________________________________________ + + virtual void SAL_CALL setEncryptionAlgorithms( const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::NamedValue >& aAlgorithms ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); + + virtual ::com::sun::star::uno::Sequence< ::com::sun::star::beans::NamedValue > SAL_CALL getEncryptionAlgorithms() throw (::com::sun::star::uno::RuntimeException); //____________________________________________________________________________________________________ // XPropertySet diff --git a/package/source/zipapi/XUnbufferedStream.cxx b/package/source/zipapi/XUnbufferedStream.cxx index a75af35914a1..412dc474e2d2 100644 --- a/package/source/zipapi/XUnbufferedStream.cxx +++ b/package/source/zipapi/XUnbufferedStream.cxx @@ -57,7 +57,7 @@ using ::rtl::OUString; XUnbufferedStream::XUnbufferedStream( SotMutexHolderRef aMutexHolder, ZipEntry & rEntry, Reference < XInputStream > xNewZipStream, - const vos::ORef < EncryptionData > &rData, + const ::rtl::Reference< EncryptionData >& rData, sal_Int8 nStreamMode, sal_Bool bIsEncrypted, const ::rtl::OUString& aMediaType, @@ -90,7 +90,7 @@ XUnbufferedStream::XUnbufferedStream( SotMutexHolderRef aMutexHolder, mnZipSize = maEntry.nSize; mnZipEnd = maEntry.nMethod == DEFLATED ? maEntry.nOffset + maEntry.nCompressedSize : maEntry.nOffset + maEntry.nSize; } - sal_Bool bHaveEncryptData = ( !rData.isEmpty() && rData->aSalt.getLength() && rData->aInitVector.getLength() && rData->nIterationCount != 0 ) ? sal_True : sal_False; + sal_Bool bHaveEncryptData = ( rData.is() && rData->m_aSalt.getLength() && rData->m_aInitVector.getLength() && rData->m_nIterationCount != 0 ) ? sal_True : sal_False; sal_Bool bMustDecrypt = ( nStreamMode == UNBUFF_STREAM_DATA && bHaveEncryptData && bIsEncrypted ) ? sal_True : sal_False; if ( bMustDecrypt ) @@ -103,19 +103,19 @@ XUnbufferedStream::XUnbufferedStream( SotMutexHolderRef aMutexHolder, // Make a buffer big enough to hold both the header and the data itself maHeader.realloc ( n_ConstHeaderSize + - rData->aInitVector.getLength() + - rData->aSalt.getLength() + - rData->aDigest.getLength() + + rData->m_aInitVector.getLength() + + rData->m_aSalt.getLength() + + rData->m_aDigest.getLength() + aMediaType.getLength() * sizeof( sal_Unicode ) ); sal_Int8 * pHeader = maHeader.getArray(); - ZipFile::StaticFillHeader ( rData, rEntry.nSize, aMediaType, pHeader ); + ZipFile::StaticFillHeader( rData, rEntry.nSize, aMediaType, pHeader ); mnHeaderToRead = static_cast < sal_Int16 > ( maHeader.getLength() ); } } // allows to read package raw stream XUnbufferedStream::XUnbufferedStream( const Reference < XInputStream >& xRawStream, - const vos::ORef < EncryptionData > &rData ) + const ::rtl::Reference< EncryptionData >& rData ) : maMutexHolder( new SotMutexHolder ) , mxZipStream ( xRawStream ) , mxZipSeek ( xRawStream, UNO_QUERY ) @@ -136,8 +136,8 @@ XUnbufferedStream::XUnbufferedStream( const Reference < XInputStream >& xRawStre OSL_ENSURE( mxZipSeek.is(), "The stream must be seekable!\n" ); // skip raw header, it must be already parsed to rData - mnZipCurrent = n_ConstHeaderSize + rData->aInitVector.getLength() + - rData->aSalt.getLength() + rData->aDigest.getLength(); + mnZipCurrent = n_ConstHeaderSize + rData->m_aInitVector.getLength() + + rData->m_aSalt.getLength() + rData->m_aDigest.getLength(); try { if ( mxZipSeek.is() ) diff --git a/package/source/zipapi/XUnbufferedStream.hxx b/package/source/zipapi/XUnbufferedStream.hxx index 321ec10b8032..1cc6cd339987 100644 --- a/package/source/zipapi/XUnbufferedStream.hxx +++ b/package/source/zipapi/XUnbufferedStream.hxx @@ -33,7 +33,7 @@ #include <com/sun/star/io/XInputStream.hpp> #include <com/sun/star/io/XOutputStream.hpp> #include <cppuhelper/implbase1.hxx> -#include <vos/ref.hxx> +#include <rtl/ref.hxx> #include <Inflater.hxx> #include <ZipEntry.hxx> #include <CRC32.hxx> @@ -57,7 +57,7 @@ protected: com::sun::star::uno::Reference < com::sun::star::io::XSeekable > mxZipSeek; com::sun::star::uno::Sequence < sal_Int8 > maCompBuffer, maHeader; ZipEntry maEntry; - vos::ORef < EncryptionData > mxData; + ::rtl::Reference< EncryptionData > mxData; rtlCipher maCipher; Inflater maInflater; sal_Bool mbRawStream, mbWrappedRaw, mbFinished; @@ -71,7 +71,7 @@ public: SotMutexHolderRef aMutexHolder, ZipEntry & rEntry, com::sun::star::uno::Reference < com::sun::star::io::XInputStream > xNewZipStream, - const vos::ORef < EncryptionData > &rData, + const ::rtl::Reference< EncryptionData >& rData, sal_Int8 nStreamMode, sal_Bool bIsEncrypted, const ::rtl::OUString& aMediaType, @@ -79,7 +79,7 @@ public: // allows to read package raw stream XUnbufferedStream( const com::sun::star::uno::Reference < com::sun::star::io::XInputStream >& xRawStream, - const vos::ORef < EncryptionData > &rData ); + const ::rtl::Reference< EncryptionData >& rData ); virtual ~XUnbufferedStream(); diff --git a/package/source/zipapi/ZipFile.cxx b/package/source/zipapi/ZipFile.cxx index dcd5669897e3..71806ea2c66d 100644 --- a/package/source/zipapi/ZipFile.cxx +++ b/package/source/zipapi/ZipFile.cxx @@ -67,7 +67,7 @@ using namespace com::sun::star::packages::zip::ZipConstants; /** This class is used to read entries from a zip file */ -ZipFile::ZipFile( Reference < XInputStream > &xInput, const Reference < XMultiServiceFactory > &xNewFactory, sal_Bool bInitialise ) +ZipFile::ZipFile( uno::Reference < XInputStream > &xInput, const uno::Reference < XMultiServiceFactory > &xNewFactory, sal_Bool bInitialise ) throw(IOException, ZipException, RuntimeException) : aGrabber(xInput) , aInflater (sal_True) @@ -81,14 +81,14 @@ ZipFile::ZipFile( Reference < XInputStream > &xInput, const Reference < XMultiSe if ( readCEN() == -1 ) { aEntries.clear(); - throw ZipException( OUString( RTL_CONSTASCII_USTRINGPARAM ( "stream data looks to be broken" ) ), Reference < XInterface > () ); + throw ZipException( OUString( RTL_CONSTASCII_USTRINGPARAM ( "stream data looks to be broken" ) ), uno::Reference < XInterface > () ); } } } -ZipFile::ZipFile( Reference < XInputStream > &xInput, const Reference < XMultiServiceFactory > &xNewFactory, sal_Bool bInitialise, sal_Bool bForceRecovery, Reference < XProgressHandler > xProgress ) +ZipFile::ZipFile( uno::Reference < XInputStream > &xInput, const uno::Reference < XMultiServiceFactory > &xNewFactory, sal_Bool bInitialise, sal_Bool bForceRecovery, uno::Reference < XProgressHandler > xProgress ) throw(IOException, ZipException, RuntimeException) : aGrabber(xInput) , aInflater (sal_True) @@ -107,7 +107,7 @@ ZipFile::ZipFile( Reference < XInputStream > &xInput, const Reference < XMultiSe else if ( readCEN() == -1 ) { aEntries.clear(); - throw ZipException( OUString( RTL_CONSTASCII_USTRINGPARAM ( "stream data looks to be broken" ) ), Reference < XInterface > () ); + throw ZipException( OUString( RTL_CONSTASCII_USTRINGPARAM ( "stream data looks to be broken" ) ), uno::Reference < XInterface > () ); } } } @@ -117,19 +117,19 @@ ZipFile::~ZipFile() aEntries.clear(); } -void ZipFile::setInputStream ( Reference < XInputStream > xNewStream ) +void ZipFile::setInputStream ( uno::Reference < XInputStream > xNewStream ) { ::osl::MutexGuard aGuard( m_aMutex ); xStream = xNewStream; - xSeek = Reference < XSeekable > ( xStream, UNO_QUERY ); + xSeek = uno::Reference < XSeekable > ( xStream, UNO_QUERY ); aGrabber.setInputStream ( xStream ); } -sal_Bool ZipFile::StaticGetCipher ( const ORef < EncryptionData > & xEncryptionData, rtlCipher &rCipher, sal_Bool bDecode ) +sal_Bool ZipFile::StaticGetCipher ( const ::rtl::Reference< EncryptionData >& xEncryptionData, rtlCipher &rCipher, sal_Bool bDecode ) { sal_Bool bResult = sal_False; - if ( ! xEncryptionData.isEmpty() ) + if ( xEncryptionData.is() ) { Sequence < sal_uInt8 > aDerivedKey (16); rtlCipherError aResult; @@ -137,18 +137,18 @@ sal_Bool ZipFile::StaticGetCipher ( const ORef < EncryptionData > & xEncryptionD // Get the key rtl_digest_PBKDF2 ( aDerivedKey.getArray(), 16, - reinterpret_cast < const sal_uInt8 * > (xEncryptionData->aKey.getConstArray() ), - xEncryptionData->aKey.getLength(), - reinterpret_cast < const sal_uInt8 * > ( xEncryptionData->aSalt.getConstArray() ), - xEncryptionData->aSalt.getLength(), - xEncryptionData->nIterationCount ); + reinterpret_cast < const sal_uInt8 * > (xEncryptionData->m_aKey.getConstArray() ), + xEncryptionData->m_aKey.getLength(), + reinterpret_cast < const sal_uInt8 * > ( xEncryptionData->m_aSalt.getConstArray() ), + xEncryptionData->m_aSalt.getLength(), + xEncryptionData->m_nIterationCount ); rCipher = rtl_cipher_create (rtl_Cipher_AlgorithmBF, rtl_Cipher_ModeStream); aResult = rtl_cipher_init( rCipher, bDecode ? rtl_Cipher_DirectionDecode : rtl_Cipher_DirectionEncode, aDerivedKey.getConstArray(), aDerivedKey.getLength(), - reinterpret_cast < const sal_uInt8 * > ( xEncryptionData->aInitVector.getConstArray() ), - xEncryptionData->aInitVector.getLength()); + reinterpret_cast < const sal_uInt8 * > ( xEncryptionData->m_aInitVector.getConstArray() ), + xEncryptionData->m_aInitVector.getLength()); OSL_ASSERT (aResult == rtl_Cipher_E_None); bResult = ( aResult == rtl_Cipher_E_None ); @@ -157,15 +157,15 @@ sal_Bool ZipFile::StaticGetCipher ( const ORef < EncryptionData > & xEncryptionD return bResult; } -void ZipFile::StaticFillHeader ( const ORef < EncryptionData > & rData, +void ZipFile::StaticFillHeader( const ::rtl::Reference< EncryptionData >& rData, sal_Int32 nSize, const ::rtl::OUString& aMediaType, sal_Int8 * & pHeader ) { // I think it's safe to restrict vector and salt length to 2 bytes ! - sal_Int16 nIVLength = static_cast < sal_Int16 > ( rData->aInitVector.getLength() ); - sal_Int16 nSaltLength = static_cast < sal_Int16 > ( rData->aSalt.getLength() ); - sal_Int16 nDigestLength = static_cast < sal_Int16 > ( rData->aDigest.getLength() ); + sal_Int16 nIVLength = static_cast < sal_Int16 > ( rData->m_aInitVector.getLength() ); + sal_Int16 nSaltLength = static_cast < sal_Int16 > ( rData->m_aSalt.getLength() ); + sal_Int16 nDigestLength = static_cast < sal_Int16 > ( rData->m_aDigest.getLength() ); sal_Int16 nMediaTypeLength = static_cast < sal_Int16 > ( aMediaType.getLength() * sizeof( sal_Unicode ) ); // First the header @@ -179,7 +179,7 @@ void ZipFile::StaticFillHeader ( const ORef < EncryptionData > & rData, *(pHeader++) = ( n_ConstCurrentVersion >> 8 ) & 0xFF; // Then the iteration Count - sal_Int32 nIterationCount = rData->nIterationCount; + sal_Int32 nIterationCount = rData->m_nIterationCount; *(pHeader++) = static_cast< sal_Int8 >(( nIterationCount >> 0 ) & 0xFF); *(pHeader++) = static_cast< sal_Int8 >(( nIterationCount >> 8 ) & 0xFF); *(pHeader++) = static_cast< sal_Int8 >(( nIterationCount >> 16 ) & 0xFF); @@ -191,6 +191,27 @@ void ZipFile::StaticFillHeader ( const ORef < EncryptionData > & rData, *(pHeader++) = static_cast< sal_Int8 >(( nSize >> 16 ) & 0xFF); *(pHeader++) = static_cast< sal_Int8 >(( nSize >> 24 ) & 0xFF); + // Then the encryption algorithm + sal_Int32 nEncAlgID = rData->m_nEncAlg; + *(pHeader++) = static_cast< sal_Int8 >(( nEncAlgID >> 0 ) & 0xFF); + *(pHeader++) = static_cast< sal_Int8 >(( nEncAlgID >> 8 ) & 0xFF); + *(pHeader++) = static_cast< sal_Int8 >(( nEncAlgID >> 16 ) & 0xFF); + *(pHeader++) = static_cast< sal_Int8 >(( nEncAlgID >> 24 ) & 0xFF); + + // Then the checksum algorithm + sal_Int32 nChecksumAlgID = rData->m_nCheckAlg; + *(pHeader++) = static_cast< sal_Int8 >(( nChecksumAlgID >> 0 ) & 0xFF); + *(pHeader++) = static_cast< sal_Int8 >(( nChecksumAlgID >> 8 ) & 0xFF); + *(pHeader++) = static_cast< sal_Int8 >(( nChecksumAlgID >> 16 ) & 0xFF); + *(pHeader++) = static_cast< sal_Int8 >(( nChecksumAlgID >> 24 ) & 0xFF); + + // Then the derived key size + sal_Int32 nDerivedKeySize = rData->m_nDerivedKeySize; + *(pHeader++) = static_cast< sal_Int8 >(( nDerivedKeySize >> 0 ) & 0xFF); + *(pHeader++) = static_cast< sal_Int8 >(( nDerivedKeySize >> 8 ) & 0xFF); + *(pHeader++) = static_cast< sal_Int8 >(( nDerivedKeySize >> 16 ) & 0xFF); + *(pHeader++) = static_cast< sal_Int8 >(( nDerivedKeySize >> 24 ) & 0xFF); + // Then the salt length *(pHeader++) = static_cast< sal_Int8 >(( nSaltLength >> 0 ) & 0xFF); *(pHeader++) = static_cast< sal_Int8 >(( nSaltLength >> 8 ) & 0xFF); @@ -208,15 +229,15 @@ void ZipFile::StaticFillHeader ( const ORef < EncryptionData > & rData, *(pHeader++) = static_cast< sal_Int8 >(( nMediaTypeLength >> 8 ) & 0xFF); // Then the salt content - memcpy ( pHeader, rData->aSalt.getConstArray(), nSaltLength ); + memcpy ( pHeader, rData->m_aSalt.getConstArray(), nSaltLength ); pHeader += nSaltLength; // Then the IV content - memcpy ( pHeader, rData->aInitVector.getConstArray(), nIVLength ); + memcpy ( pHeader, rData->m_aInitVector.getConstArray(), nIVLength ); pHeader += nIVLength; // Then the digest content - memcpy ( pHeader, rData->aDigest.getConstArray(), nDigestLength ); + memcpy ( pHeader, rData->m_aDigest.getConstArray(), nDigestLength ); pHeader += nDigestLength; // Then the mediatype itself @@ -224,10 +245,13 @@ void ZipFile::StaticFillHeader ( const ORef < EncryptionData > & rData, pHeader += nMediaTypeLength; } -sal_Bool ZipFile::StaticFillData ( ORef < EncryptionData > & rData, +sal_Bool ZipFile::StaticFillData ( ::rtl::Reference< BaseEncryptionData > & rData, + sal_Int32 &rEncAlg, + sal_Int32 &rChecksumAlg, + sal_Int32 &rDerivedKeySize, sal_Int32 &rSize, ::rtl::OUString& aMediaType, - Reference < XInputStream > &rStream ) + uno::Reference < XInputStream > &rStream ) { sal_Bool bOk = sal_False; const sal_Int32 nHeaderSize = n_ConstHeaderSize - 4; @@ -244,13 +268,28 @@ sal_Bool ZipFile::StaticFillData ( ORef < EncryptionData > & rData, nCount |= ( pBuffer[nPos++] & 0xFF ) << 8; nCount |= ( pBuffer[nPos++] & 0xFF ) << 16; nCount |= ( pBuffer[nPos++] & 0xFF ) << 24; - rData->nIterationCount = nCount; + rData->m_nIterationCount = nCount; rSize = pBuffer[nPos++] & 0xFF; rSize |= ( pBuffer[nPos++] & 0xFF ) << 8; rSize |= ( pBuffer[nPos++] & 0xFF ) << 16; rSize |= ( pBuffer[nPos++] & 0xFF ) << 24; + rEncAlg = pBuffer[nPos++] & 0xFF; + rEncAlg |= ( pBuffer[nPos++] & 0xFF ) << 8; + rEncAlg |= ( pBuffer[nPos++] & 0xFF ) << 16; + rEncAlg |= ( pBuffer[nPos++] & 0xFF ) << 24; + + rChecksumAlg = pBuffer[nPos++] & 0xFF; + rChecksumAlg |= ( pBuffer[nPos++] & 0xFF ) << 8; + rChecksumAlg |= ( pBuffer[nPos++] & 0xFF ) << 16; + rChecksumAlg |= ( pBuffer[nPos++] & 0xFF ) << 24; + + rDerivedKeySize = pBuffer[nPos++] & 0xFF; + rDerivedKeySize |= ( pBuffer[nPos++] & 0xFF ) << 8; + rDerivedKeySize |= ( pBuffer[nPos++] & 0xFF ) << 16; + rDerivedKeySize |= ( pBuffer[nPos++] & 0xFF ) << 24; + sal_Int16 nSaltLength = pBuffer[nPos++] & 0xFF; nSaltLength |= ( pBuffer[nPos++] & 0xFF ) << 8; sal_Int16 nIVLength = ( pBuffer[nPos++] & 0xFF ); @@ -263,16 +302,16 @@ sal_Bool ZipFile::StaticFillData ( ORef < EncryptionData > & rData, if ( nSaltLength == rStream->readBytes ( aBuffer, nSaltLength ) ) { - rData->aSalt.realloc ( nSaltLength ); - memcpy ( rData->aSalt.getArray(), aBuffer.getConstArray(), nSaltLength ); + rData->m_aSalt.realloc ( nSaltLength ); + memcpy ( rData->m_aSalt.getArray(), aBuffer.getConstArray(), nSaltLength ); if ( nIVLength == rStream->readBytes ( aBuffer, nIVLength ) ) { - rData->aInitVector.realloc ( nIVLength ); - memcpy ( rData->aInitVector.getArray(), aBuffer.getConstArray(), nIVLength ); + rData->m_aInitVector.realloc ( nIVLength ); + memcpy ( rData->m_aInitVector.getArray(), aBuffer.getConstArray(), nIVLength ); if ( nDigestLength == rStream->readBytes ( aBuffer, nDigestLength ) ) { - rData->aDigest.realloc ( nDigestLength ); - memcpy ( rData->aDigest.getArray(), aBuffer.getConstArray(), nDigestLength ); + rData->m_aDigest.realloc ( nDigestLength ); + memcpy ( rData->m_aDigest.getArray(), aBuffer.getConstArray(), nDigestLength ); if ( nMediaTypeLength == rStream->readBytes ( aBuffer, nMediaTypeLength ) ) { @@ -288,34 +327,34 @@ sal_Bool ZipFile::StaticFillData ( ORef < EncryptionData > & rData, return bOk; } -Reference< XInputStream > ZipFile::StaticGetDataFromRawStream( const Reference< XInputStream >& xStream, - const ORef < EncryptionData > &rData ) +uno::Reference< XInputStream > ZipFile::StaticGetDataFromRawStream( const uno::Reference< XInputStream >& xStream, + const ::rtl::Reference< EncryptionData > &rData ) throw ( packages::WrongPasswordException, ZipIOException, RuntimeException ) { - if ( rData.isEmpty() ) + if ( !rData.is() ) throw ZipIOException( OUString::createFromAscii( "Encrypted stream without encryption data!\n" ), - Reference< XInterface >() ); + uno::Reference< XInterface >() ); - if ( !rData->aKey.getLength() ) + if ( !rData->m_aKey.getLength() ) throw packages::WrongPasswordException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); - Reference< XSeekable > xSeek( xStream, UNO_QUERY ); + uno::Reference< XSeekable > xSeek( xStream, UNO_QUERY ); if ( !xSeek.is() ) throw ZipIOException( OUString::createFromAscii( "The stream must be seekable!\n" ), - Reference< XInterface >() ); + uno::Reference< XInterface >() ); // if we have a digest, then this file is an encrypted one and we should // check if we can decrypt it or not - OSL_ENSURE( rData->aDigest.getLength(), "Can't detect password correctness without digest!\n" ); - if ( rData->aDigest.getLength() ) + OSL_ENSURE( rData->m_aDigest.getLength(), "Can't detect password correctness without digest!\n" ); + if ( rData->m_aDigest.getLength() ) { sal_Int32 nSize = sal::static_int_cast< sal_Int32 >( xSeek->getLength() ); nSize = nSize > n_ConstDigestLength ? n_ConstDigestLength : nSize; // skip header - xSeek->seek( n_ConstHeaderSize + rData->aInitVector.getLength() + - rData->aSalt.getLength() + rData->aDigest.getLength() ); + xSeek->seek( n_ConstHeaderSize + rData->m_aInitVector.getLength() + + rData->m_aSalt.getLength() + rData->m_aDigest.getLength() ); // Only want to read enough to verify the digest Sequence < sal_Int8 > aReadBuffer ( nSize ); @@ -329,9 +368,9 @@ Reference< XInputStream > ZipFile::StaticGetDataFromRawStream( const Reference< return new XUnbufferedStream ( xStream, rData ); } -sal_Bool ZipFile::StaticHasValidPassword( const Sequence< sal_Int8 > &aReadBuffer, const ORef < EncryptionData > &rData ) +sal_Bool ZipFile::StaticHasValidPassword( const Sequence< sal_Int8 > &aReadBuffer, const ::rtl::Reference< EncryptionData > &rData ) { - if ( !rData.isValid() || !rData->aKey.getLength() ) + if ( !rData.is() || !rData->m_aKey.getLength() ) return sal_False; sal_Bool bRet = sal_False; @@ -362,10 +401,10 @@ sal_Bool ZipFile::StaticHasValidPassword( const Sequence< sal_Int8 > &aReadBuffe OSL_ASSERT ( aDigestResult == rtl_Digest_E_None ); // If we don't have a digest, then we have to assume that the password is correct - if ( rData->aDigest.getLength() != 0 && - ( aDigestSeq.getLength() != rData->aDigest.getLength() || + if ( rData->m_aDigest.getLength() != 0 && + ( aDigestSeq.getLength() != rData->m_aDigest.getLength() || 0 != rtl_compareMemory ( aDigestSeq.getConstArray(), - rData->aDigest.getConstArray(), + rData->m_aDigest.getConstArray(), aDigestSeq.getLength() ) ) ) { // We should probably tell the user that the password they entered was wrong @@ -378,12 +417,12 @@ sal_Bool ZipFile::StaticHasValidPassword( const Sequence< sal_Int8 > &aReadBuffe return bRet; } -sal_Bool ZipFile::hasValidPassword ( ZipEntry & rEntry, const ORef < EncryptionData > &rData ) +sal_Bool ZipFile::hasValidPassword ( ZipEntry & rEntry, const ::rtl::Reference< EncryptionData >& rData ) { ::osl::MutexGuard aGuard( m_aMutex ); sal_Bool bRet = sal_False; - if ( rData->aKey.getLength() ) + if ( rData.is() && rData->m_aKey.getLength() ) { xSeek->seek( rEntry.nOffset ); sal_Int32 nSize = rEntry.nMethod == DEFLATED ? rEntry.nCompressedSize : rEntry.nSize; @@ -396,106 +435,14 @@ sal_Bool ZipFile::hasValidPassword ( ZipEntry & rEntry, const ORef < EncryptionD bRet = StaticHasValidPassword( aReadBuffer, rData ); } - return bRet; -} -#if 0 -Reference < XInputStream > ZipFile::createFileStream( - ZipEntry & rEntry, - const ORef < EncryptionData > &rData, - sal_Bool bRawStream, - sal_Bool bIsEncrypted ) -{ - static OUString sServiceName ( RTL_CONSTASCII_USTRINGPARAM ( "com.sun.star.io.TempFile" ) ); - Reference < XInputStream > xTempStream = Reference < XInputStream > ( xFactory->createInstance ( sServiceName ), UNO_QUERY ); - return new XFileStream ( rEntry, xStream, xTempStream, rData, bRawStream, bIsEncrypted ); + return bRet; } -Reference < XInputStream > ZipFile::createMemoryStream( - ZipEntry & rEntry, - const ORef < EncryptionData > &rData, - sal_Bool bRawStream, - sal_Bool bIsEncrypted ) -{ - sal_Int32 nUncompressedSize, nEnd; - if (bRawStream) - { - nUncompressedSize = rEntry.nMethod == DEFLATED ? rEntry.nCompressedSize : rEntry.nSize; - nEnd = rEntry.nOffset + nUncompressedSize; - } - else - { - nUncompressedSize = rEntry.nSize; - nEnd = rEntry.nMethod == DEFLATED ? rEntry.nOffset + rEntry.nCompressedSize : rEntry.nOffset + rEntry.nSize; - } - sal_Int32 nSize = rEntry.nMethod == DEFLATED ? rEntry.nCompressedSize : rEntry.nSize; - Sequence < sal_Int8 > aReadBuffer ( nSize ), aDecryptBuffer, aWriteBuffer; - rtlCipher aCipher; - // If the encryption key is zero, we need to return the raw stream. First check if - // we have the salt. If we have the salt, then check if we have the encryption key - // if not, return rawStream instead. - - sal_Bool bHaveEncryptData = ( !rData.isEmpty() && rData->aSalt.getLength() && rData->aInitVector.getLength() && rData->nIterationCount != 0 ) ? sal_True : sal_False; - sal_Bool bMustDecrypt = ( !bRawStream && bHaveEncryptData && bIsEncrypted ) ? sal_True : sal_False; - - if ( bMustDecrypt ) - { - StaticGetCipher ( rData, aCipher, sal_True ); - aDecryptBuffer.realloc ( nSize ); - } - - if ( nSize <0 ) - throw IOException ( ); - - xSeek->seek( rEntry.nOffset ); - xStream->readBytes( aReadBuffer, nSize ); // Now it holds the raw stuff from disk - - if ( bMustDecrypt ) - { - rtlCipherError aResult = rtl_cipher_decode ( aCipher, - aReadBuffer.getConstArray(), - nSize, - reinterpret_cast < sal_uInt8 * > (aDecryptBuffer.getArray()), - nSize); - OSL_ASSERT (aResult == rtl_Cipher_E_None); - aReadBuffer = aDecryptBuffer; // Now it holds the decrypted data - } - if (bRawStream || rEntry.nMethod == STORED) - aWriteBuffer = aReadBuffer; // bRawStream means the caller doesn't want it decompressed - else - { - aInflater.setInputSegment( aReadBuffer, 0, nSize ); - aWriteBuffer.realloc( nUncompressedSize ); - aInflater.doInflate( aWriteBuffer ); - aInflater.reset(); - } - - if ( bHaveEncryptData && !bMustDecrypt && bIsEncrypted ) - { - // if we have the data needed to decrypt it, but didn't want it decrypted (or - // we couldn't decrypt it due to wrong password), then we prepend this - // data to the stream - - // Make a buffer big enough to hold both the header and the data itself - Sequence < sal_Int8 > aEncryptedDataHeader ( n_ConstHeaderSize + - rData->aInitVector.getLength() + - rData->aSalt.getLength() + - rData->aDigest.getLength() + - aWriteBuffer.getLength() ); - sal_Int8 * pHeader = aEncryptedDataHeader.getArray(); - StaticFillHeader ( rData, rEntry.nSize, pHeader ); - memcpy ( pHeader, aWriteBuffer.getConstArray(), aWriteBuffer.getLength() ); - - // dump old buffer and point aWriteBuffer to the new one with the header - aWriteBuffer = aEncryptedDataHeader; - } - return Reference < XInputStream > ( new XMemoryStream ( aWriteBuffer ) ); -} -#endif -Reference < XInputStream > ZipFile::createUnbufferedStream( +uno::Reference< XInputStream > ZipFile::createUnbufferedStream( SotMutexHolderRef aMutexHolder, ZipEntry & rEntry, - const ORef < EncryptionData > &rData, + const ::rtl::Reference< EncryptionData > &rData, sal_Int8 nStreamMode, sal_Bool bIsEncrypted, ::rtl::OUString aMediaType ) @@ -511,8 +458,8 @@ ZipEnumeration * SAL_CALL ZipFile::entries( ) return new ZipEnumeration ( aEntries ); } -Reference< XInputStream > SAL_CALL ZipFile::getInputStream( ZipEntry& rEntry, - const vos::ORef < EncryptionData > &rData, +uno::Reference< XInputStream > SAL_CALL ZipFile::getInputStream( ZipEntry& rEntry, + const ::rtl::Reference< EncryptionData > &rData, sal_Bool bIsEncrypted, SotMutexHolderRef aMutexHolder ) throw(IOException, ZipException, RuntimeException) @@ -529,7 +476,7 @@ Reference< XInputStream > SAL_CALL ZipFile::getInputStream( ZipEntry& rEntry, // if we have a digest, then this file is an encrypted one and we should // check if we can decrypt it or not - if ( bIsEncrypted && !rData.isEmpty() && rData->aDigest.getLength() ) + if ( bIsEncrypted && rData.is() && rData->m_aDigest.getLength() ) bNeedRawStream = !hasValidPassword ( rEntry, rData ); return createUnbufferedStream ( aMutexHolder, @@ -539,8 +486,8 @@ Reference< XInputStream > SAL_CALL ZipFile::getInputStream( ZipEntry& rEntry, bIsEncrypted ); } -Reference< XInputStream > SAL_CALL ZipFile::getDataStream( ZipEntry& rEntry, - const vos::ORef < EncryptionData > &rData, +uno::Reference< XInputStream > SAL_CALL ZipFile::getDataStream( ZipEntry& rEntry, + const ::rtl::Reference< EncryptionData > &rData, sal_Bool bIsEncrypted, SotMutexHolderRef aMutexHolder ) throw ( packages::WrongPasswordException, @@ -560,14 +507,14 @@ Reference< XInputStream > SAL_CALL ZipFile::getDataStream( ZipEntry& rEntry, { // in case no digest is provided there is no way // to detect password correctness - if ( rData.isEmpty() ) + if ( !rData.is() ) throw ZipException( OUString::createFromAscii( "Encrypted stream without encryption data!\n" ), - Reference< XInterface >() ); + uno::Reference< XInterface >() ); // if we have a digest, then this file is an encrypted one and we should // check if we can decrypt it or not - OSL_ENSURE( rData->aDigest.getLength(), "Can't detect password correctness without digest!\n" ); - if ( rData->aDigest.getLength() && !hasValidPassword ( rEntry, rData ) ) + OSL_ENSURE( rData->m_aDigest.getLength(), "Can't detect password correctness without digest!\n" ); + if ( rData->m_aDigest.getLength() && !hasValidPassword ( rEntry, rData ) ) throw packages::WrongPasswordException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); } else @@ -580,8 +527,8 @@ Reference< XInputStream > SAL_CALL ZipFile::getDataStream( ZipEntry& rEntry, bIsEncrypted ); } -Reference< XInputStream > SAL_CALL ZipFile::getRawData( ZipEntry& rEntry, - const vos::ORef < EncryptionData > &rData, +uno::Reference< XInputStream > SAL_CALL ZipFile::getRawData( ZipEntry& rEntry, + const ::rtl::Reference< EncryptionData >& rData, sal_Bool bIsEncrypted, SotMutexHolderRef aMutexHolder ) throw(IOException, ZipException, RuntimeException) @@ -594,9 +541,9 @@ Reference< XInputStream > SAL_CALL ZipFile::getRawData( ZipEntry& rEntry, return createUnbufferedStream ( aMutexHolder, rEntry, rData, UNBUFF_STREAM_RAW, bIsEncrypted ); } -Reference< XInputStream > SAL_CALL ZipFile::getWrappedRawStream( +uno::Reference< XInputStream > SAL_CALL ZipFile::getWrappedRawStream( ZipEntry& rEntry, - const vos::ORef < EncryptionData > &rData, + const ::rtl::Reference< EncryptionData >& rData, const ::rtl::OUString& aMediaType, SotMutexHolderRef aMutexHolder ) throw ( packages::NoEncryptionException, @@ -606,7 +553,7 @@ Reference< XInputStream > SAL_CALL ZipFile::getWrappedRawStream( { ::osl::MutexGuard aGuard( m_aMutex ); - if ( rData.isEmpty() ) + if ( !rData.is() ) throw packages::NoEncryptionException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); if ( rEntry.nOffset <= 0 ) @@ -628,7 +575,7 @@ sal_Bool ZipFile::readLOC( ZipEntry &rEntry ) aGrabber >> nTestSig; if (nTestSig != LOCSIG) - throw ZipIOException( OUString( RTL_CONSTASCII_USTRINGPARAM ( "Invalid LOC header (bad signature") ), Reference < XInterface > () ); + throw ZipIOException( OUString( RTL_CONSTASCII_USTRINGPARAM ( "Invalid LOC header (bad signature") ), uno::Reference < XInterface > () ); aGrabber >> nVersion; aGrabber >> nFlag; aGrabber >> nHow; @@ -665,7 +612,7 @@ sal_Bool ZipFile::readLOC( ZipEntry &rEntry ) if ( bBroken && !bRecoveryMode ) throw ZipIOException( OUString( RTL_CONSTASCII_USTRINGPARAM( "The stream seems to be broken!" ) ), - Reference< XInterface >() ); + uno::Reference< XInterface >() ); return sal_True; } @@ -699,17 +646,17 @@ sal_Int32 ZipFile::findEND( ) } catch ( IllegalArgumentException& ) { - throw ZipException( OUString( RTL_CONSTASCII_USTRINGPARAM ( "Zip END signature not found!") ), Reference < XInterface > () ); + throw ZipException( OUString( RTL_CONSTASCII_USTRINGPARAM ( "Zip END signature not found!") ), uno::Reference < XInterface > () ); } catch ( NotConnectedException& ) { - throw ZipException( OUString( RTL_CONSTASCII_USTRINGPARAM ( "Zip END signature not found!") ), Reference < XInterface > () ); + throw ZipException( OUString( RTL_CONSTASCII_USTRINGPARAM ( "Zip END signature not found!") ), uno::Reference < XInterface > () ); } catch ( BufferSizeExceededException& ) { - throw ZipException( OUString( RTL_CONSTASCII_USTRINGPARAM ( "Zip END signature not found!") ), Reference < XInterface > () ); + throw ZipException( OUString( RTL_CONSTASCII_USTRINGPARAM ( "Zip END signature not found!") ), uno::Reference < XInterface > () ); } - throw ZipException( OUString( RTL_CONSTASCII_USTRINGPARAM ( "Zip END signature not found!") ), Reference < XInterface > () ); + throw ZipException( OUString( RTL_CONSTASCII_USTRINGPARAM ( "Zip END signature not found!") ), uno::Reference < XInterface > () ); } sal_Int32 ZipFile::readCEN() @@ -730,25 +677,25 @@ sal_Int32 ZipFile::readCEN() aGrabber >> nCenOff; if ( nTotal * CENHDR > nCenLen ) - throw ZipException(OUString( RTL_CONSTASCII_USTRINGPARAM ( "invalid END header (bad entry count)") ), Reference < XInterface > () ); + throw ZipException(OUString( RTL_CONSTASCII_USTRINGPARAM ( "invalid END header (bad entry count)") ), uno::Reference < XInterface > () ); if ( nTotal > ZIP_MAXENTRIES ) - throw ZipException(OUString( RTL_CONSTASCII_USTRINGPARAM ( "too many entries in ZIP File") ), Reference < XInterface > () ); + throw ZipException(OUString( RTL_CONSTASCII_USTRINGPARAM ( "too many entries in ZIP File") ), uno::Reference < XInterface > () ); if ( nCenLen < 0 || nCenLen > nEndPos ) - throw ZipException(OUString( RTL_CONSTASCII_USTRINGPARAM ( "Invalid END header (bad central directory size)") ), Reference < XInterface > () ); + throw ZipException(OUString( RTL_CONSTASCII_USTRINGPARAM ( "Invalid END header (bad central directory size)") ), uno::Reference < XInterface > () ); nCenPos = nEndPos - nCenLen; if ( nCenOff < 0 || nCenOff > nCenPos ) - throw ZipException(OUString( RTL_CONSTASCII_USTRINGPARAM ( "Invalid END header (bad central directory size)") ), Reference < XInterface > () ); + throw ZipException(OUString( RTL_CONSTASCII_USTRINGPARAM ( "Invalid END header (bad central directory size)") ), uno::Reference < XInterface > () ); nLocPos = nCenPos - nCenOff; aGrabber.seek( nCenPos ); Sequence < sal_Int8 > aCENBuffer ( nCenLen ); sal_Int64 nRead = aGrabber.readBytes ( aCENBuffer, nCenLen ); if ( static_cast < sal_Int64 > ( nCenLen ) != nRead ) - throw ZipException ( OUString ( RTL_CONSTASCII_USTRINGPARAM ( "Error reading CEN into memory buffer!") ), Reference < XInterface > () ); + throw ZipException ( OUString ( RTL_CONSTASCII_USTRINGPARAM ( "Error reading CEN into memory buffer!") ), uno::Reference < XInterface > () ); MemoryByteGrabber aMemGrabber ( aCENBuffer ); @@ -760,19 +707,19 @@ sal_Int32 ZipFile::readCEN() { aMemGrabber >> nTestSig; if ( nTestSig != CENSIG ) - throw ZipException(OUString( RTL_CONSTASCII_USTRINGPARAM ( "Invalid CEN header (bad signature)") ), Reference < XInterface > () ); + throw ZipException(OUString( RTL_CONSTASCII_USTRINGPARAM ( "Invalid CEN header (bad signature)") ), uno::Reference < XInterface > () ); aMemGrabber.skipBytes ( 2 ); aMemGrabber >> aEntry.nVersion; if ( ( aEntry.nVersion & 1 ) == 1 ) - throw ZipException(OUString( RTL_CONSTASCII_USTRINGPARAM ( "Invalid CEN header (encrypted entry)") ), Reference < XInterface > () ); + throw ZipException(OUString( RTL_CONSTASCII_USTRINGPARAM ( "Invalid CEN header (encrypted entry)") ), uno::Reference < XInterface > () ); aMemGrabber >> aEntry.nFlag; aMemGrabber >> aEntry.nMethod; if ( aEntry.nMethod != STORED && aEntry.nMethod != DEFLATED) - throw ZipException(OUString( RTL_CONSTASCII_USTRINGPARAM ( "Invalid CEN header (bad compression method)") ), Reference < XInterface > () ); + throw ZipException(OUString( RTL_CONSTASCII_USTRINGPARAM ( "Invalid CEN header (bad compression method)") ), uno::Reference < XInterface > () ); aMemGrabber >> aEntry.nTime; aMemGrabber >> aEntry.nCrc; @@ -788,13 +735,13 @@ sal_Int32 ZipFile::readCEN() aEntry.nOffset *= -1; if ( aEntry.nPathLen < 0 ) - throw ZipException( OUString( RTL_CONSTASCII_USTRINGPARAM ( "unexpected name length" ) ), Reference < XInterface > () ); + throw ZipException( OUString( RTL_CONSTASCII_USTRINGPARAM ( "unexpected name length" ) ), uno::Reference < XInterface > () ); if ( nCommentLen < 0 ) - throw ZipException( OUString( RTL_CONSTASCII_USTRINGPARAM ( "unexpected comment length" ) ), Reference < XInterface > () ); + throw ZipException( OUString( RTL_CONSTASCII_USTRINGPARAM ( "unexpected comment length" ) ), uno::Reference < XInterface > () ); if ( aEntry.nExtraLen < 0 ) - throw ZipException( OUString( RTL_CONSTASCII_USTRINGPARAM ( "unexpected extra header info length") ), Reference < XInterface > () ); + throw ZipException( OUString( RTL_CONSTASCII_USTRINGPARAM ( "unexpected extra header info length") ), uno::Reference < XInterface > () ); // read always in UTF8, some tools seem not to set UTF8 bit aEntry.sPath = rtl::OUString::intern ( (sal_Char *) aMemGrabber.getCurrentPos(), @@ -802,14 +749,14 @@ sal_Int32 ZipFile::readCEN() RTL_TEXTENCODING_UTF8 ); if ( !::comphelper::OStorageHelper::IsValidZipEntryFileName( aEntry.sPath, sal_True ) ) - throw ZipException( OUString( RTL_CONSTASCII_USTRINGPARAM ( "Zip entry has an invalid name.") ), Reference < XInterface > () ); + throw ZipException( OUString( RTL_CONSTASCII_USTRINGPARAM ( "Zip entry has an invalid name.") ), uno::Reference < XInterface > () ); aMemGrabber.skipBytes( aEntry.nPathLen + aEntry.nExtraLen + nCommentLen ); aEntries[aEntry.sPath] = aEntry; } if (nCount != nTotal) - throw ZipException(OUString( RTL_CONSTASCII_USTRINGPARAM ( "Count != Total") ), Reference < XInterface > () ); + throw ZipException(OUString( RTL_CONSTASCII_USTRINGPARAM ( "Count != Total") ), uno::Reference < XInterface > () ); } catch ( IllegalArgumentException & ) { @@ -982,15 +929,15 @@ sal_Int32 ZipFile::recover() } catch ( IllegalArgumentException& ) { - throw ZipException( OUString( RTL_CONSTASCII_USTRINGPARAM ( "Zip END signature not found!") ), Reference < XInterface > () ); + throw ZipException( OUString( RTL_CONSTASCII_USTRINGPARAM ( "Zip END signature not found!") ), uno::Reference < XInterface > () ); } catch ( NotConnectedException& ) { - throw ZipException( OUString( RTL_CONSTASCII_USTRINGPARAM ( "Zip END signature not found!") ), Reference < XInterface > () ); + throw ZipException( OUString( RTL_CONSTASCII_USTRINGPARAM ( "Zip END signature not found!") ), uno::Reference < XInterface > () ); } catch ( BufferSizeExceededException& ) { - throw ZipException( OUString( RTL_CONSTASCII_USTRINGPARAM ( "Zip END signature not found!") ), Reference < XInterface > () ); + throw ZipException( OUString( RTL_CONSTASCII_USTRINGPARAM ( "Zip END signature not found!") ), uno::Reference < XInterface > () ); } } diff --git a/package/source/zipapi/ZipOutputStream.cxx b/package/source/zipapi/ZipOutputStream.cxx index 16457ec12493..6d30cd07c9c4 100644 --- a/package/source/zipapi/ZipOutputStream.cxx +++ b/package/source/zipapi/ZipOutputStream.cxx @@ -27,19 +27,22 @@ // MARKER(update_precomp.py): autogen include statement, do not remove #include "precompiled_package.hxx" -#include <ZipOutputStream.hxx> + #include <com/sun/star/packages/zip/ZipConstants.hpp> +#include <com/sun/star/io/XOutputStream.hpp> +#include <comphelper/storagehelper.hxx> + #include <osl/time.h> + #include <EncryptionData.hxx> #include <PackageConstants.hxx> #include <ZipEntry.hxx> #include <ZipFile.hxx> -#include <vos/ref.hxx> -#include <com/sun/star/io/XOutputStream.hpp> - -#include <comphelper/storagehelper.hxx> +#include <ZipPackageStream.hxx> +#include <ZipOutputStream.hxx> using namespace rtl; +using namespace com::sun::star; using namespace com::sun::star::io; using namespace com::sun::star::uno; using namespace com::sun::star::packages; @@ -48,7 +51,7 @@ using namespace com::sun::star::packages::zip::ZipConstants; /** This class is used to write Zip files */ -ZipOutputStream::ZipOutputStream( Reference < XOutputStream > &xOStream ) +ZipOutputStream::ZipOutputStream( uno::Reference < XOutputStream > &xOStream ) : xStream(xOStream) , aBuffer(n_ConstBufferSize) , aDeflater(DEFAULT_COMPRESSION, sal_True) @@ -57,8 +60,7 @@ ZipOutputStream::ZipOutputStream( Reference < XOutputStream > &xOStream ) , nMethod(DEFLATED) , bFinished(sal_False) , bEncryptCurrentEntry(sal_False) - - +, m_pCurrentStream(NULL) { } @@ -80,7 +82,7 @@ void SAL_CALL ZipOutputStream::setLevel( sal_Int32 nNewLevel ) } void SAL_CALL ZipOutputStream::putNextEntry( ZipEntry& rEntry, - vos::ORef < EncryptionData > &xEncryptData, + ZipPackageStream* pStream, sal_Bool bEncrypt) throw(IOException, RuntimeException) { @@ -100,12 +102,12 @@ void SAL_CALL ZipOutputStream::putNextEntry( ZipEntry& rEntry, { bEncryptCurrentEntry = sal_True; - ZipFile::StaticGetCipher( xEncryptData, aCipher, sal_False ); + ZipFile::StaticGetCipher( pStream->GetEncryptionData(), aCipher, sal_False ); aDigest = rtl_digest_createSHA1(); mnDigested = 0; rEntry.nFlag |= 1 << 4; - pCurrentEncryptData = xEncryptData.getBodyPtr(); + m_pCurrentStream = pStream; } sal_Int32 nLOCLength = writeLOC(rEntry); rEntry.nOffset = static_cast < sal_Int32 > (aChucker.GetPosition()) - nLOCLength; @@ -170,14 +172,17 @@ void SAL_CALL ZipOutputStream::closeEntry( ) aEncryptionBuffer.realloc ( 0 ); bEncryptCurrentEntry = sal_False; rtl_cipher_destroy ( aCipher ); - pCurrentEncryptData->aDigest.realloc ( RTL_DIGEST_LENGTH_SHA1 ); + uno::Sequence< sal_uInt8 > aDigestSeq( RTL_DIGEST_LENGTH_SHA1 ); aDigestResult = rtl_digest_getSHA1 ( aDigest, - reinterpret_cast < sal_uInt8 * > ( pCurrentEncryptData->aDigest.getArray() ), + aDigestSeq.getArray(), RTL_DIGEST_LENGTH_SHA1 ); OSL_ASSERT( aDigestResult == rtl_Digest_E_None ); rtl_digest_destroySHA1 ( aDigest ); + if ( m_pCurrentStream ) + m_pCurrentStream->setDigest( aDigestSeq ); } pCurrentEntry = NULL; + m_pCurrentStream = NULL; } } @@ -293,7 +298,7 @@ void ZipOutputStream::writeCEN( const ZipEntry &rEntry ) throw(IOException, RuntimeException) { if ( !::comphelper::OStorageHelper::IsValidZipEntryFileName( rEntry.sPath, sal_True ) ) - throw IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Unexpected character is used in file name." ) ), Reference< XInterface >() ); + throw IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Unexpected character is used in file name." ) ), uno::Reference< XInterface >() ); ::rtl::OString sUTF8Name = ::rtl::OUStringToOString( rEntry.sPath, RTL_TEXTENCODING_UTF8 ); sal_Int16 nNameLength = static_cast < sal_Int16 > ( sUTF8Name.getLength() ); @@ -342,7 +347,7 @@ sal_Int32 ZipOutputStream::writeLOC( const ZipEntry &rEntry ) throw(IOException, RuntimeException) { if ( !::comphelper::OStorageHelper::IsValidZipEntryFileName( rEntry.sPath, sal_True ) ) - throw IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Unexpected character is used in file name." ) ), Reference< XInterface >() ); + throw IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Unexpected character is used in file name." ) ), uno::Reference< XInterface >() ); ::rtl::OString sUTF8Name = ::rtl::OUStringToOString( rEntry.sPath, RTL_TEXTENCODING_UTF8 ); sal_Int16 nNameLength = static_cast < sal_Int16 > ( sUTF8Name.getLength() ); diff --git a/package/source/zippackage/ZipPackage.cxx b/package/source/zippackage/ZipPackage.cxx index fca0e09f63bd..35f4f85ba689 100644 --- a/package/source/zippackage/ZipPackage.cxx +++ b/package/source/zippackage/ZipPackage.cxx @@ -16,7 +16,7 @@ * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). + * ( a copy is included in the LICENSE file that accompanied this code ). * * You should have received a copy of the GNU Lesser General Public License * version 3 along with OpenOffice.org. If not, see @@ -25,7 +25,7 @@ * ************************************************************************/ -// MARKER(update_precomp.py): autogen include statement, do not remove +// MARKER( update_precomp.py ): autogen include statement, do not remove #include "precompiled_package.hxx" #include <ZipPackage.hxx> #include <ZipPackageSink.hxx> @@ -63,6 +63,8 @@ #include <com/sun/star/embed/UseBackupException.hpp> #include <com/sun/star/embed/StorageFormats.hpp> #include <com/sun/star/beans/NamedValue.hpp> +#include <com/sun/star/xml/crypto/DigestID.hpp> +#include <com/sun/star/xml/crypto/CipherID.hpp> #include <cppuhelper/implbase1.hxx> #include <ContentInfo.hxx> #include <cppuhelper/typeprovider.hxx> @@ -83,6 +85,7 @@ #include <comphelper/storagehelper.hxx> #include <comphelper/ofopxmlhelper.hxx> #include <comphelper/documentconstants.hxx> +#include <comphelper/sequenceashashmap.hxx> using namespace rtl; using namespace std; @@ -155,34 +158,37 @@ public: class DummyInputStream : public ::cppu::WeakImplHelper1< XInputStream > { virtual sal_Int32 SAL_CALL readBytes( Sequence< sal_Int8 >&, sal_Int32 ) - throw ( NotConnectedException, BufferSizeExceededException, IOException, RuntimeException) + throw ( NotConnectedException, BufferSizeExceededException, IOException, RuntimeException ) { return 0; } virtual sal_Int32 SAL_CALL readSomeBytes( Sequence< sal_Int8 >&, sal_Int32 ) - throw ( NotConnectedException, BufferSizeExceededException, IOException, RuntimeException) + throw ( NotConnectedException, BufferSizeExceededException, IOException, RuntimeException ) { return 0; } virtual void SAL_CALL skipBytes( sal_Int32 ) - throw ( NotConnectedException, BufferSizeExceededException, IOException, RuntimeException) + throw ( NotConnectedException, BufferSizeExceededException, IOException, RuntimeException ) {} virtual sal_Int32 SAL_CALL available() - throw ( NotConnectedException, BufferSizeExceededException, IOException, RuntimeException) + throw ( NotConnectedException, BufferSizeExceededException, IOException, RuntimeException ) { return 0; } virtual void SAL_CALL closeInput() - throw ( NotConnectedException, BufferSizeExceededException, IOException, RuntimeException) + throw ( NotConnectedException, BufferSizeExceededException, IOException, RuntimeException ) {} }; //=========================================================================== -ZipPackage::ZipPackage (const uno::Reference < XMultiServiceFactory > &xNewFactory) +ZipPackage::ZipPackage ( const uno::Reference < XMultiServiceFactory > &xNewFactory ) : m_aMutexHolder( new SotMutexHolder ) +, m_bStartKeyGenerationImported( false ) +, m_nStartKeyGenerationID( xml::crypto::DigestID::SHA1 ) +, m_nChecksumDigestID( xml::crypto::DigestID::SHA1_1K ) +, m_nCommonEncryptionID( xml::crypto::CipherID::BLOWFISH_CFB_8 ) , m_bHasEncryptedEntries ( sal_False ) , m_bHasNonEncryptedEntries ( sal_False ) , m_bInconsistent ( sal_False ) -, m_bUseManifest ( sal_True ) , m_bForceRecovery ( sal_False ) , m_bMediaTypeFallbackUsed ( sal_False ) , m_nFormat( embed::StorageFormats::PACKAGE ) // package is the default format @@ -204,19 +210,9 @@ ZipPackage::~ZipPackage( void ) // So there is no need in explicit m_pRootFolder->releaseUpwardRef() call here any more // since m_pRootFolder has no parent and cleaning of it's children will be done automatically // during m_pRootFolder dieing by refcount. - -#if 0 - // As all folders and streams contain references to their parents, - // we must remove these references so that they will be deleted when - // the hash_map of the root folder is cleared, releasing all subfolders - // and substreams which in turn release theirs, etc. When m_xRootFolder is - // released when this destructor completes, the folder tree should be - // deleted fully (and automagically). - - m_pRootFolder->releaseUpwardRef(); -#endif } +//-------------------------------------------------------- void ZipPackage::parseManifest() { if ( m_nFormat == embed::StorageFormats::PACKAGE ) @@ -225,7 +221,7 @@ void ZipPackage::parseManifest() const OUString sMeta ( RTL_CONSTASCII_USTRINGPARAM ( "META-INF" ) ); if ( m_xRootFolder->hasByName( sMeta ) ) { - const OUString sManifest (RTL_CONSTASCII_USTRINGPARAM( "manifest.xml") ); + const OUString sManifest ( RTL_CONSTASCII_USTRINGPARAM( "manifest.xml" ) ); try { uno::Reference< XUnoTunnel > xTunnel; @@ -236,11 +232,11 @@ void ZipPackage::parseManifest() { aAny = xMetaInfFolder->getByName( sManifest ); aAny >>= xTunnel; - uno::Reference < XActiveDataSink > xSink (xTunnel, UNO_QUERY); - if (xSink.is()) + uno::Reference < XActiveDataSink > xSink ( xTunnel, UNO_QUERY ); + if ( xSink.is() ) { OUString sManifestReader ( RTL_CONSTASCII_USTRINGPARAM ( "com.sun.star.packages.manifest.ManifestReader" ) ); - uno::Reference < XManifestReader > xReader (m_xFactory->createInstance( sManifestReader ), UNO_QUERY ); + uno::Reference < XManifestReader > xReader ( m_xFactory->createInstance( sManifestReader ), UNO_QUERY ); if ( xReader.is() ) { const OUString sPropFullPath ( RTL_CONSTASCII_USTRINGPARAM ( "FullPath" ) ); @@ -251,6 +247,10 @@ void ZipPackage::parseManifest() const OUString sPropIterationCount ( RTL_CONSTASCII_USTRINGPARAM ( "IterationCount" ) ); const OUString sPropSize ( RTL_CONSTASCII_USTRINGPARAM ( "Size" ) ); const OUString sPropDigest ( RTL_CONSTASCII_USTRINGPARAM ( "Digest" ) ); + const OUString sPropDerivedKeySize ( RTL_CONSTASCII_USTRINGPARAM ( "DerivedKeySize" ) ); + const OUString sPropDigestAlgorithm ( RTL_CONSTASCII_USTRINGPARAM ( "DigestAlgorithm" ) ); + const OUString sPropEncryptionAlgorithm ( RTL_CONSTASCII_USTRINGPARAM ( "EncryptionAlgorithm" ) ); + const OUString sPropStartKeyAlgorithm ( RTL_CONSTASCII_USTRINGPARAM ( "StartKeyAlgorithm" ) ); Sequence < Sequence < PropertyValue > > aManifestSequence = xReader->readManifestSequence ( xSink->getInputStream() ); sal_Int32 nLength = aManifestSequence.getLength(); @@ -258,38 +258,46 @@ void ZipPackage::parseManifest() ZipPackageStream *pStream = NULL; ZipPackageFolder *pFolder = NULL; - for (sal_Int32 i = 0; i < nLength ; i++, pSequence++) + for ( sal_Int32 i = 0; i < nLength ; i++, pSequence++ ) { OUString sPath, sMediaType, sVersion; const PropertyValue *pValue = pSequence->getConstArray(); - const Any *pSalt = NULL, *pVector = NULL, *pCount = NULL, *pSize = NULL, *pDigest = NULL; - for (sal_Int32 j = 0, nNum = pSequence->getLength(); j < nNum; j++ ) + const Any *pSalt = NULL, *pVector = NULL, *pCount = NULL, *pSize = NULL, *pDigest = NULL, *pDigestAlg = NULL, *pEncryptionAlg = NULL, *pStartKeyAlg = NULL, *pDerivedKeySize = NULL; + for ( sal_Int32 j = 0, nNum = pSequence->getLength(); j < nNum; j++ ) { - if (pValue[j].Name.equals( sPropFullPath ) ) + if ( pValue[j].Name.equals( sPropFullPath ) ) pValue[j].Value >>= sPath; - else if (pValue[j].Name.equals( sPropVersion ) ) + else if ( pValue[j].Name.equals( sPropVersion ) ) pValue[j].Value >>= sVersion; - else if (pValue[j].Name.equals( sPropMediaType ) ) + else if ( pValue[j].Name.equals( sPropMediaType ) ) pValue[j].Value >>= sMediaType; - else if (pValue[j].Name.equals( sPropSalt ) ) - pSalt = &(pValue[j].Value); - else if (pValue[j].Name.equals( sPropInitialisationVector ) ) - pVector = &(pValue[j].Value); - else if (pValue[j].Name.equals( sPropIterationCount ) ) - pCount = &(pValue[j].Value); - else if (pValue[j].Name.equals( sPropSize ) ) - pSize = &(pValue[j].Value); - else if (pValue[j].Name.equals( sPropDigest ) ) - pDigest = &(pValue[j].Value); + else if ( pValue[j].Name.equals( sPropSalt ) ) + pSalt = &( pValue[j].Value ); + else if ( pValue[j].Name.equals( sPropInitialisationVector ) ) + pVector = &( pValue[j].Value ); + else if ( pValue[j].Name.equals( sPropIterationCount ) ) + pCount = &( pValue[j].Value ); + else if ( pValue[j].Name.equals( sPropSize ) ) + pSize = &( pValue[j].Value ); + else if ( pValue[j].Name.equals( sPropDigest ) ) + pDigest = &( pValue[j].Value ); + else if ( pValue[j].Name.equals( sPropDigestAlgorithm ) ) + pDigestAlg = &( pValue[j].Value ); + else if ( pValue[j].Name.equals( sPropEncryptionAlgorithm ) ) + pEncryptionAlg = &( pValue[j].Value ); + else if ( pValue[j].Name.equals( sPropStartKeyAlgorithm ) ) + pStartKeyAlg = &( pValue[j].Value ); + else if ( pValue[j].Name.equals( sPropDerivedKeySize ) ) + pDerivedKeySize = &( pValue[j].Value ); } - if (sPath.getLength() && hasByHierarchicalName ( sPath ) ) + if ( sPath.getLength() && hasByHierarchicalName ( sPath ) ) { aAny = getByHierarchicalName( sPath ); uno::Reference < XUnoTunnel > xUnoTunnel; aAny >>= xUnoTunnel; sal_Int64 nTest=0; - if ((nTest = xUnoTunnel->getSomething(ZipPackageFolder::static_getImplementationId())) != 0) + if ( (nTest = xUnoTunnel->getSomething( ZipPackageFolder::static_getImplementationId() )) != 0 ) { pFolder = reinterpret_cast < ZipPackageFolder* > ( nTest ); pFolder->SetMediaType ( sMediaType ); @@ -297,15 +305,16 @@ void ZipPackage::parseManifest() } else { - pStream = reinterpret_cast < ZipPackageStream* > ( xUnoTunnel->getSomething(ZipPackageStream::static_getImplementationId())); + pStream = reinterpret_cast < ZipPackageStream* > ( xUnoTunnel->getSomething( ZipPackageStream::static_getImplementationId() )); pStream->SetMediaType ( sMediaType ); pStream->SetFromManifest( sal_True ); - if (pSalt && pVector && pCount && pSize) + if ( pSalt && pVector && pCount && pSize && pDigest && pDigestAlg && pEncryptionAlg ) { Sequence < sal_uInt8 > aSequence; - sal_Int32 nCount = 0, nSize = 0; - pStream->SetToBeEncrypted ( sal_True ); + sal_Int32 nCount = 0, nSize = 0, nDigestAlg = 0, nEncryptionAlg = 0, nDerivedKeySize = 16, nStartKeyAlg = xml::crypto::DigestID::SHA1; + + pStream->SetToBeEncrypted ( sal_True ); *pSalt >>= aSequence; pStream->setSalt ( aSequence ); @@ -319,11 +328,28 @@ void ZipPackage::parseManifest() *pSize >>= nSize; pStream->setSize ( nSize ); - if ( pDigest ) - { - *pDigest >>= aSequence; - pStream->setDigest ( aSequence ); - } + *pDigest >>= aSequence; + pStream->setDigest ( aSequence ); + + *pDigestAlg >>= nDigestAlg; + pStream->SetImportedChecksumAlgorithm( nDigestAlg ); + m_nChecksumDigestID = nDigestAlg; + + *pEncryptionAlg >>= nEncryptionAlg; + pStream->SetImportedEncryptionAlgorithm( nEncryptionAlg ); + m_nCommonEncryptionID = nEncryptionAlg; + + if ( pDerivedKeySize ) + *pDerivedKeySize >>= nDerivedKeySize; + pStream->SetImportedDerivedKeySize( nDerivedKeySize ); + + if ( pStartKeyAlg ) + *pStartKeyAlg >>= nStartKeyAlg; + if ( nStartKeyAlg != m_nStartKeyGenerationID && m_bStartKeyGenerationImported ) + throw ZipIOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "More than one Start Key Generation algorithm is specified!" ) ), uno::Reference< uno::XInterface >() ); + m_nStartKeyGenerationID = nStartKeyAlg; + m_bStartKeyGenerationImported = true; + pStream->SetToBeCompressed ( sal_True ); pStream->SetToBeEncrypted ( sal_True ); @@ -380,7 +406,7 @@ void ZipPackage::parseManifest() nRead = aData.getLength(); if ( nRead ) - aPackageMediatype = ::rtl::OUString( (sal_Char*)aData.getConstArray(), nRead, RTL_TEXTENCODING_ASCII_US ); + aPackageMediatype = ::rtl::OUString( ( sal_Char* )aData.getConstArray(), nRead, RTL_TEXTENCODING_ASCII_US ); } } @@ -427,6 +453,7 @@ void ZipPackage::parseManifest() } } +//-------------------------------------------------------- void ZipPackage::parseContentType() { if ( m_nFormat == embed::StorageFormats::OFOPXML ) @@ -463,7 +490,7 @@ void ZipPackage::parseContentType() for ( nInd = 0; nInd < aContentTypeInfo[1].getLength(); nInd++ ) { ::rtl::OUString aPath; - if ( aContentTypeInfo[1][nInd].First.toChar() == (sal_Unicode)'/' ) + if ( aContentTypeInfo[1][nInd].First.toChar() == ( sal_Unicode )'/' ) aPath = aContentTypeInfo[1][nInd].First.copy( 1 ); else aPath = aContentTypeInfo[1][nInd].First; @@ -495,6 +522,7 @@ void ZipPackage::parseContentType() } } +//-------------------------------------------------------- void ZipPackage::getZipFileContents() { auto_ptr < ZipEnumeration > pEnum ( m_pZipFile->entries() ); @@ -504,7 +532,7 @@ void ZipPackage::getZipFileContents() sal_Int32 nOldIndex, nIndex, nStreamIndex; FolderHash::iterator aIter; - while (pEnum->hasMoreElements()) + while ( pEnum->hasMoreElements() ) { nIndex = nOldIndex = 0; pCurrent = m_pRootFolder; @@ -521,18 +549,18 @@ void ZipPackage::getZipFileContents() nStreamIndex = rName.lastIndexOf ( '/' ); if ( nStreamIndex != -1 ) { - sDirName = rName.copy ( 0, nStreamIndex); + sDirName = rName.copy ( 0, nStreamIndex ); aIter = m_aRecent.find ( sDirName ); if ( aIter != m_aRecent.end() ) - pCurrent = (*aIter).second; + pCurrent = ( *aIter ).second; } if ( pCurrent == m_pRootFolder ) { - while ( (nIndex = rName.indexOf('/', nOldIndex) ) != -1 ) + while ( ( nIndex = rName.indexOf( '/', nOldIndex ) ) != -1 ) { sTemp = rName.copy ( nOldIndex, nIndex - nOldIndex ); - if (nIndex == nOldIndex) + if ( nIndex == nOldIndex ) break; if ( !pCurrent->hasByName( sTemp ) ) { @@ -542,7 +570,7 @@ void ZipPackage::getZipFileContents() pCurrent = pPkgFolder; } else - pCurrent = pCurrent->doGetByName(sTemp).pFolder; + pCurrent = pCurrent->doGetByName( sTemp ).pFolder; nOldIndex = nIndex+1; } if ( nStreamIndex != -1 && sDirName.getLength() ) @@ -551,7 +579,7 @@ void ZipPackage::getZipFileContents() if ( rName.getLength() -1 != nStreamIndex ) { nStreamIndex++; - sTemp = rName.copy( nStreamIndex, rName.getLength() - nStreamIndex); + sTemp = rName.copy( nStreamIndex, rName.getLength() - nStreamIndex ); pPkgStream = new ZipPackageStream( *this, m_xFactory, m_bAllowRemoveOnInsert ); pPkgStream->SetPackageMember( sal_True ); pPkgStream->setZipEntryOnLoading( rEntry ); @@ -566,9 +594,9 @@ void ZipPackage::getZipFileContents() parseContentType(); } -// XInitialization +//-------------------------------------------------------- void SAL_CALL ZipPackage::initialize( const Sequence< Any >& aArguments ) - throw(Exception, RuntimeException) + throw( Exception, RuntimeException ) { RTL_LOGFILE_TRACE_AUTHOR ( "package", LOGFILE_AUTHOR, "{ ZipPackage::initialize" ); sal_Bool bBadZipFile = sal_False, bHaveZipFile = sal_True; @@ -580,7 +608,7 @@ void SAL_CALL ZipPackage::initialize( const Sequence< Any >& aArguments ) for( int ind = 0; ind < aArguments.getLength(); ind++ ) { OUString aParamUrl; - if ( (aArguments[ind] >>= aParamUrl)) + if ( ( aArguments[ind] >>= aParamUrl )) { m_eMode = e_IMode_URL; try @@ -627,13 +655,13 @@ void SAL_CALL ZipPackage::initialize( const Sequence< Any >& aArguments ) if( !bHasSizeProperty || ( bHasSizeProperty && aSize ) ) { uno::Reference < XActiveDataSink > xSink = new ZipPackageSink; - if (aContent.openStream ( xSink ) ) + if ( aContent.openStream ( xSink ) ) m_xContentStream = xSink->getInputStream(); } else bHaveZipFile = sal_False; } - catch (com::sun::star::uno::Exception&) + catch ( com::sun::star::uno::Exception& ) { // Exception derived from uno::Exception thrown. This probably // means the file doesn't exist...we'll create it at @@ -641,13 +669,13 @@ void SAL_CALL ZipPackage::initialize( const Sequence< Any >& aArguments ) bHaveZipFile = sal_False; } } - else if ( (aArguments[ind] >>= m_xStream ) ) + else if ( ( aArguments[ind] >>= m_xStream ) ) { // a writable stream can implement both XStream & XInputStream m_eMode = e_IMode_XStream; m_xContentStream = m_xStream->getInputStream(); } - else if ( (aArguments[ind] >>= m_xContentStream) ) + else if ( ( aArguments[ind] >>= m_xContentStream ) ) { m_eMode = e_IMode_XInputStream; } @@ -715,7 +743,7 @@ void SAL_CALL ZipPackage::initialize( const Sequence< Any >& aArguments ) try { - if (m_xContentStream.is()) + if ( m_xContentStream.is() ) { // the stream must be seekable, if it is not it will be wrapped m_xContentStream = ::comphelper::OSeekableInputWrapper::CheckSeekableCanWrap( m_xContentStream, m_xFactory ); @@ -730,7 +758,7 @@ void SAL_CALL ZipPackage::initialize( const Sequence< Any >& aArguments ) else bHaveZipFile = sal_False; } - catch (com::sun::star::uno::Exception&) + catch ( com::sun::star::uno::Exception& ) { // Exception derived from uno::Exception thrown. This probably // means the file doesn't exist...we'll create it at @@ -773,22 +801,23 @@ void SAL_CALL ZipPackage::initialize( const Sequence< Any >& aArguments ) RTL_LOGFILE_TRACE_AUTHOR ( "package", LOGFILE_AUTHOR, "} ZipPackage::initialize" ); } +//-------------------------------------------------------- Any SAL_CALL ZipPackage::getByHierarchicalName( const OUString& aName ) - throw(NoSuchElementException, RuntimeException) + throw( NoSuchElementException, RuntimeException ) { OUString sTemp, sDirName; sal_Int32 nOldIndex, nIndex, nStreamIndex; FolderHash::iterator aIter; - if ( (nIndex = aName.getLength() ) == 1 && *aName.getStr() == '/' ) - return makeAny ( uno::Reference < XUnoTunnel > (m_pRootFolder) ); + if ( ( nIndex = aName.getLength() ) == 1 && *aName.getStr() == '/' ) + return makeAny ( uno::Reference < XUnoTunnel > ( m_pRootFolder ) ); else { nStreamIndex = aName.lastIndexOf ( '/' ); bool bFolder = nStreamIndex == nIndex-1; if ( nStreamIndex != -1 ) { - sDirName = aName.copy ( 0, nStreamIndex); + sDirName = aName.copy ( 0, nStreamIndex ); aIter = m_aRecent.find ( sDirName ); if ( aIter != m_aRecent.end() ) { @@ -796,16 +825,16 @@ Any SAL_CALL ZipPackage::getByHierarchicalName( const OUString& aName ) { sal_Int32 nDirIndex = aName.lastIndexOf ( '/', nStreamIndex ); sTemp = aName.copy ( nDirIndex == -1 ? 0 : nDirIndex+1, nStreamIndex-nDirIndex-1 ); - if ( sTemp == (*aIter).second->getName() ) - return makeAny ( uno::Reference < XUnoTunnel > ( (*aIter).second ) ); + if ( sTemp == ( *aIter ).second->getName() ) + return makeAny ( uno::Reference < XUnoTunnel > ( ( *aIter ).second ) ); else m_aRecent.erase ( aIter ); } else { sTemp = aName.copy ( nStreamIndex + 1 ); - if ( (*aIter).second->hasByName( sTemp ) ) - return (*aIter).second->getByName( sTemp ); + if ( ( *aIter ).second->hasByName( sTemp ) ) + return ( *aIter ).second->getByName( sTemp ); else m_aRecent.erase( aIter ); } @@ -819,15 +848,15 @@ Any SAL_CALL ZipPackage::getByHierarchicalName( const OUString& aName ) nOldIndex = 0; ZipPackageFolder * pCurrent = m_pRootFolder; ZipPackageFolder * pPrevious = NULL; - while ( ( nIndex = aName.indexOf('/', nOldIndex)) != -1) + while ( ( nIndex = aName.indexOf( '/', nOldIndex )) != -1 ) { - sTemp = aName.copy (nOldIndex, nIndex - nOldIndex); + sTemp = aName.copy ( nOldIndex, nIndex - nOldIndex ); if ( nIndex == nOldIndex ) break; if ( pCurrent->hasByName( sTemp ) ) { pPrevious = pCurrent; - pCurrent = pCurrent->doGetByName(sTemp).pFolder; + pCurrent = pCurrent->doGetByName( sTemp ).pFolder; } else throw NoSuchElementException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); @@ -835,16 +864,16 @@ Any SAL_CALL ZipPackage::getByHierarchicalName( const OUString& aName ) } if ( bFolder ) { - if (nStreamIndex != -1 ) + if ( nStreamIndex != -1 ) m_aRecent[sDirName] = pPrevious; return makeAny ( uno::Reference < XUnoTunnel > ( pCurrent ) ); } else { - sTemp = aName.copy( nOldIndex, aName.getLength() - nOldIndex); + sTemp = aName.copy( nOldIndex, aName.getLength() - nOldIndex ); if ( pCurrent->hasByName ( sTemp ) ) { - if (nStreamIndex != -1 ) + if ( nStreamIndex != -1 ) m_aRecent[sDirName] = pCurrent; return pCurrent->getByName( sTemp ); } @@ -854,14 +883,15 @@ Any SAL_CALL ZipPackage::getByHierarchicalName( const OUString& aName ) } } +//-------------------------------------------------------- sal_Bool SAL_CALL ZipPackage::hasByHierarchicalName( const OUString& aName ) - throw(RuntimeException) + throw( RuntimeException ) { OUString sTemp, sDirName; sal_Int32 nOldIndex, nIndex, nStreamIndex; FolderHash::iterator aIter; - if ( (nIndex = aName.getLength() ) == 1 && *aName.getStr() == '/' ) + if ( ( nIndex = aName.getLength() ) == 1 && *aName.getStr() == '/' ) return sal_True; else { @@ -869,7 +899,7 @@ sal_Bool SAL_CALL ZipPackage::hasByHierarchicalName( const OUString& aName ) bool bFolder = nStreamIndex == nIndex-1; if ( nStreamIndex != -1 ) { - sDirName = aName.copy ( 0, nStreamIndex); + sDirName = aName.copy ( 0, nStreamIndex ); aIter = m_aRecent.find ( sDirName ); if ( aIter != m_aRecent.end() ) { @@ -877,7 +907,7 @@ sal_Bool SAL_CALL ZipPackage::hasByHierarchicalName( const OUString& aName ) { sal_Int32 nDirIndex = aName.lastIndexOf ( '/', nStreamIndex ); sTemp = aName.copy ( nDirIndex == -1 ? 0 : nDirIndex+1, nStreamIndex-nDirIndex-1 ); - if ( sTemp == (*aIter).second->getName() ) + if ( sTemp == ( *aIter ).second->getName() ) return sal_True; else m_aRecent.erase ( aIter ); @@ -885,7 +915,7 @@ sal_Bool SAL_CALL ZipPackage::hasByHierarchicalName( const OUString& aName ) else { sTemp = aName.copy ( nStreamIndex + 1 ); - if ( (*aIter).second->hasByName( sTemp ) ) + if ( ( *aIter ).second->hasByName( sTemp ) ) return sal_True; else m_aRecent.erase( aIter ); @@ -900,9 +930,9 @@ sal_Bool SAL_CALL ZipPackage::hasByHierarchicalName( const OUString& aName ) ZipPackageFolder * pCurrent = m_pRootFolder; ZipPackageFolder * pPrevious = NULL; nOldIndex = 0; - while ( ( nIndex = aName.indexOf('/', nOldIndex)) != -1) + while ( ( nIndex = aName.indexOf( '/', nOldIndex )) != -1 ) { - sTemp = aName.copy (nOldIndex, nIndex - nOldIndex); + sTemp = aName.copy ( nOldIndex, nIndex - nOldIndex ); if ( nIndex == nOldIndex ) break; if ( pCurrent->hasByName( sTemp ) ) @@ -921,7 +951,7 @@ sal_Bool SAL_CALL ZipPackage::hasByHierarchicalName( const OUString& aName ) } else { - sTemp = aName.copy( nOldIndex, aName.getLength() - nOldIndex); + sTemp = aName.copy( nOldIndex, aName.getLength() - nOldIndex ); if ( pCurrent->hasByName( sTemp ) ) { @@ -933,21 +963,22 @@ sal_Bool SAL_CALL ZipPackage::hasByHierarchicalName( const OUString& aName ) } } -// XSingleServiceFactory -uno::Reference< XInterface > SAL_CALL ZipPackage::createInstance( ) - throw(Exception, RuntimeException) +//-------------------------------------------------------- +uno::Reference< XInterface > SAL_CALL ZipPackage::createInstance() + throw( Exception, RuntimeException ) { - uno::Reference < XInterface > xRef = *(new ZipPackageStream ( *this, m_xFactory, m_bAllowRemoveOnInsert )); + uno::Reference < XInterface > xRef = *( new ZipPackageStream ( *this, m_xFactory, m_bAllowRemoveOnInsert ) ); return xRef; } +//-------------------------------------------------------- uno::Reference< XInterface > SAL_CALL ZipPackage::createInstanceWithArguments( const Sequence< Any >& aArguments ) - throw(Exception, RuntimeException) + throw( Exception, RuntimeException ) { sal_Bool bArg = sal_False; uno::Reference < XInterface > xRef; if ( aArguments.getLength() ) aArguments[0] >>= bArg; - if (bArg) + if ( bArg ) xRef = *new ZipPackageFolder ( m_xFactory, m_nFormat, m_bAllowRemoveOnInsert ); else xRef = *new ZipPackageStream ( *this, m_xFactory, m_bAllowRemoveOnInsert ); @@ -955,16 +986,17 @@ uno::Reference< XInterface > SAL_CALL ZipPackage::createInstanceWithArguments( c return xRef; } +//-------------------------------------------------------- void ZipPackage::WriteMimetypeMagicFile( ZipOutputStream& aZipOut ) { const OUString sMime ( RTL_CONSTASCII_USTRINGPARAM ( "mimetype" ) ); - if (m_xRootFolder->hasByName( sMime ) ) + if ( m_xRootFolder->hasByName( sMime ) ) m_xRootFolder->removeByName( sMime ); ZipEntry * pEntry = new ZipEntry; - sal_Int32 nBufferLength = m_pRootFolder->GetMediaType( ).getLength(); + sal_Int32 nBufferLength = m_pRootFolder->GetMediaType().getLength(); OString sMediaType = OUStringToOString( m_pRootFolder->GetMediaType(), RTL_TEXTENCODING_ASCII_US ); - Sequence< sal_Int8 > aType( (sal_Int8*)sMediaType.getStr(), + Sequence< sal_Int8 > aType( ( sal_Int8* )sMediaType.getStr(), nBufferLength ); @@ -979,8 +1011,7 @@ void ZipPackage::WriteMimetypeMagicFile( ZipOutputStream& aZipOut ) try { - vos::ORef < EncryptionData > xEmpty; - aZipOut.putNextEntry( *pEntry, xEmpty ); + aZipOut.putNextEntry( *pEntry, NULL ); aZipOut.write( aType, 0, nBufferLength ); aZipOut.closeEntry(); } @@ -994,6 +1025,7 @@ void ZipPackage::WriteMimetypeMagicFile( ZipOutputStream& aZipOut ) } } +//-------------------------------------------------------- void ZipPackage::WriteManifest( ZipOutputStream& aZipOut, const vector< Sequence < PropertyValue > >& aManList ) { // Write the manifest @@ -1004,9 +1036,9 @@ void ZipPackage::WriteManifest( ZipOutputStream& aZipOut, const vector< Sequence { ZipEntry * pEntry = new ZipEntry; ZipPackageBuffer *pBuffer = new ZipPackageBuffer( n_ConstBufferSize ); - xManOutStream = uno::Reference < XOutputStream > (*pBuffer, UNO_QUERY); + xManOutStream = uno::Reference < XOutputStream > ( *pBuffer, UNO_QUERY ); - pEntry->sPath = OUString( RTL_CONSTASCII_USTRINGPARAM ( "META-INF/manifest.xml") ); + pEntry->sPath = OUString( RTL_CONSTASCII_USTRINGPARAM ( "META-INF/manifest.xml" ) ); pEntry->nMethod = DEFLATED; pEntry->nCrc = pEntry->nSize = pEntry->nCompressedSize = -1; pEntry->nTime = ZipOutputStream::getCurrentDosTime(); @@ -1014,18 +1046,17 @@ void ZipPackage::WriteManifest( ZipOutputStream& aZipOut, const vector< Sequence // Convert vector into a Sequence Sequence < Sequence < PropertyValue > > aManifestSequence ( aManList.size() ); Sequence < PropertyValue > * pSequence = aManifestSequence.getArray(); - for (vector < Sequence < PropertyValue > >::const_iterator aIter = aManList.begin(), aEnd = aManList.end(); + for ( vector < Sequence < PropertyValue > >::const_iterator aIter = aManList.begin(), aEnd = aManList.end(); aIter != aEnd; - aIter++, pSequence++) - *pSequence= (*aIter); + aIter++, pSequence++ ) + *pSequence= ( *aIter ); xWriter->writeManifestSequence ( xManOutStream, aManifestSequence ); sal_Int32 nBufferLength = static_cast < sal_Int32 > ( pBuffer->getPosition() ); pBuffer->realloc( nBufferLength ); // the manifest.xml is never encrypted - so pass an empty reference - vos::ORef < EncryptionData > xEmpty; - aZipOut.putNextEntry( *pEntry, xEmpty ); + aZipOut.putNextEntry( *pEntry, NULL ); aZipOut.write( pBuffer->getSequence(), 0, nBufferLength ); aZipOut.closeEntry(); } @@ -1040,6 +1071,7 @@ void ZipPackage::WriteManifest( ZipOutputStream& aZipOut, const vector< Sequence } } +//-------------------------------------------------------- void ZipPackage::WriteContentTypes( ZipOutputStream& aZipOut, const vector< Sequence < PropertyValue > >& aManList ) { const OUString sFullPath ( RTL_CONSTASCII_USTRINGPARAM ( "FullPath" ) ); @@ -1049,7 +1081,7 @@ void ZipPackage::WriteContentTypes( ZipOutputStream& aZipOut, const vector< Sequ ZipPackageBuffer *pBuffer = new ZipPackageBuffer( n_ConstBufferSize ); uno::Reference< io::XOutputStream > xConTypeOutStream( *pBuffer, UNO_QUERY ); - pEntry->sPath = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM ( "[Content_Types].xml") ); + pEntry->sPath = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM ( "[Content_Types].xml" ) ); pEntry->nMethod = DEFLATED; pEntry->nCrc = pEntry->nSize = pEntry->nCompressedSize = -1; pEntry->nTime = ZipOutputStream::getCurrentDosTime(); @@ -1062,18 +1094,18 @@ void ZipPackage::WriteContentTypes( ZipOutputStream& aZipOut, const vector< Sequ for ( vector< uno::Sequence< beans::PropertyValue > >::const_iterator aIter = aManList.begin(), aEnd = aManList.end(); aIter != aEnd; - aIter++) + aIter++ ) { ::rtl::OUString aPath; ::rtl::OUString aType; - OSL_ENSURE( (*aIter)[PKG_MNFST_MEDIATYPE].Name.equals( sMediaType ) && (*aIter)[PKG_MNFST_FULLPATH].Name.equals( sFullPath ), + OSL_ENSURE( ( *aIter )[PKG_MNFST_MEDIATYPE].Name.equals( sMediaType ) && ( *aIter )[PKG_MNFST_FULLPATH].Name.equals( sFullPath ), "The mediatype sequence format is wrong!\n" ); - (*aIter)[PKG_MNFST_MEDIATYPE].Value >>= aType; + ( *aIter )[PKG_MNFST_MEDIATYPE].Value >>= aType; if ( aType.getLength() ) { // only nonempty type makes sence here nSeqLength++; - (*aIter)[PKG_MNFST_FULLPATH].Value >>= aPath; + ( *aIter )[PKG_MNFST_FULLPATH].Value >>= aPath; aOverridesSequence[nSeqLength-1].First = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "/" ) ) + aPath; aOverridesSequence[nSeqLength-1].Second = aType; } @@ -1087,12 +1119,12 @@ void ZipPackage::WriteContentTypes( ZipOutputStream& aZipOut, const vector< Sequ pBuffer->realloc( nBufferLength ); // there is no encryption in this format currently - vos::ORef < EncryptionData > xEmpty; - aZipOut.putNextEntry( *pEntry, xEmpty ); + aZipOut.putNextEntry( *pEntry, NULL ); aZipOut.write( pBuffer->getSequence(), 0, nBufferLength ); aZipOut.closeEntry(); } +//-------------------------------------------------------- void ZipPackage::ConnectTo( const uno::Reference< io::XInputStream >& xInStream ) { m_xContentSeek.set( xInStream, uno::UNO_QUERY_THROW ); @@ -1106,6 +1138,7 @@ void ZipPackage::ConnectTo( const uno::Reference< io::XInputStream >& xInStream m_pZipFile = new ZipFile ( m_xContentStream, m_xFactory, sal_False ); } +//-------------------------------------------------------- uno::Reference< io::XInputStream > ZipPackage::writeTempFile() { // In case the target local file does not exist or empty @@ -1153,8 +1186,8 @@ uno::Reference< io::XInputStream > ZipPackage::writeTempFile() // Hand it to the ZipOutputStream: ZipOutputStream aZipOut ( xTempOut ); - aZipOut.setMethod(DEFLATED); - aZipOut.setLevel(DEFAULT_COMPRESSION); + aZipOut.setMethod( DEFLATED ); + aZipOut.setLevel( DEFAULT_COMPRESSION ); try { @@ -1167,7 +1200,7 @@ uno::Reference< io::XInputStream > ZipPackage::writeTempFile() if ( m_xRootFolder->hasByName( sMeta ) ) { - const OUString sManifest (RTL_CONSTASCII_USTRINGPARAM( "manifest.xml") ); + const OUString sManifest ( RTL_CONSTASCII_USTRINGPARAM( "manifest.xml" ) ); uno::Reference< XUnoTunnel > xTunnel; Any aAny = m_xRootFolder->getByName( sMeta ); @@ -1202,9 +1235,9 @@ uno::Reference< io::XInputStream > ZipPackage::writeTempFile() { Sequence < PropertyValue > aPropSeq ( PKG_SIZE_NOENCR_MNFST ); aPropSeq [PKG_MNFST_MEDIATYPE].Name = sMediaType; - aPropSeq [PKG_MNFST_MEDIATYPE].Value <<= m_pRootFolder->GetMediaType( ); + aPropSeq [PKG_MNFST_MEDIATYPE].Value <<= m_pRootFolder->GetMediaType(); aPropSeq [PKG_MNFST_VERSION].Name = sVersion; - aPropSeq [PKG_MNFST_VERSION].Value <<= m_pRootFolder->GetVersion( ); + aPropSeq [PKG_MNFST_VERSION].Value <<= m_pRootFolder->GetVersion(); aPropSeq [PKG_MNFST_FULLPATH].Name = sFullPath; aPropSeq [PKG_MNFST_FULLPATH].Value <<= OUString ( RTL_CONSTASCII_USTRINGPARAM ( "/" ) ); @@ -1219,15 +1252,14 @@ uno::Reference< io::XInputStream > ZipPackage::writeTempFile() rtlRandomPool aRandomPool = rtl_random_createPool (); rtl_random_addBytes ( aRandomPool, &aTime, 8 ); - - // call saveContents (it will recursively save sub-directories + // call saveContents ( it will recursively save sub-directories OUString aEmptyString; - m_pRootFolder->saveContents( aEmptyString, aManList, aZipOut, m_aEncryptionKey, aRandomPool ); + m_pRootFolder->saveContents( aEmptyString, aManList, aZipOut, GetEncryptionKey(), aRandomPool ); // Clean up random pool memory rtl_random_destroyPool ( aRandomPool ); - if( m_bUseManifest && m_nFormat == embed::StorageFormats::PACKAGE ) + if( m_nFormat == embed::StorageFormats::PACKAGE ) { WriteManifest( aZipOut, aManList ); } @@ -1296,10 +1328,11 @@ uno::Reference< io::XInputStream > ZipPackage::writeTempFile() return xResult; } +//-------------------------------------------------------- uno::Reference< XActiveDataStreamer > ZipPackage::openOriginalForOutput() { // open and truncate the original file - Content aOriginalContent (m_aURL, uno::Reference < XCommandEnvironment >() ); + Content aOriginalContent ( m_aURL, uno::Reference < XCommandEnvironment >() ); uno::Reference< XActiveDataStreamer > xSink = new ActiveDataStreamer; if ( m_eMode == e_IMode_URL ) @@ -1347,9 +1380,9 @@ uno::Reference< XActiveDataStreamer > ZipPackage::openOriginalForOutput() return xSink; } -// XChangesBatch +//-------------------------------------------------------- void SAL_CALL ZipPackage::commitChanges() - throw(WrappedTargetException, RuntimeException) + throw( WrappedTargetException, RuntimeException ) { // lock the component for the time of commiting ::osl::MutexGuard aGuard( m_aMutexHolder->GetMutex() ); @@ -1412,8 +1445,8 @@ void SAL_CALL ZipPackage::commitChanges() ::comphelper::OStorageHelper::CopyInputToOutput( xTempInStream, xOutputStream ); xOutputStream->flush(); uno::Reference< io::XAsyncOutputMonitor > asyncOutputMonitor( - xOutputStream, uno::UNO_QUERY); - if (asyncOutputMonitor.is()) { + xOutputStream, uno::UNO_QUERY ); + if ( asyncOutputMonitor.is() ) { asyncOutputMonitor->waitForCompletion(); } } @@ -1499,7 +1532,7 @@ void SAL_CALL ZipPackage::commitChanges() // if the file is still not corrupted, it can become after the next step aContent.executeCommand ( OUString ( RTL_CONSTASCII_USTRINGPARAM ( "transfer" ) ), aAny ); } - catch (::com::sun::star::uno::Exception& r) + catch ( ::com::sun::star::uno::Exception& r ) { if ( bCanBeCorrupted ) DisconnectFromTargetAndThrowException_Impl( xTempInStream ); @@ -1519,6 +1552,7 @@ void SAL_CALL ZipPackage::commitChanges() RTL_LOGFILE_TRACE_AUTHOR ( "package", LOGFILE_AUTHOR, "} ZipPackage::commitChanges" ); } +//-------------------------------------------------------- void ZipPackage::DisconnectFromTargetAndThrowException_Impl( const uno::Reference< io::XInputStream >& xTempStream ) { m_xStream = uno::Reference< io::XStream >( xTempStream, uno::UNO_QUERY ); @@ -1547,13 +1581,45 @@ void ZipPackage::DisconnectFromTargetAndThrowException_Impl( const uno::Referenc makeAny ( aException ) ); } -sal_Bool SAL_CALL ZipPackage::hasPendingChanges( ) - throw(RuntimeException) +//-------------------------------------------------------- +const uno::Sequence< sal_Int8 > ZipPackage::GetEncryptionKey() +{ + uno::Sequence< sal_Int8 > aResult; + + if ( m_aStorageEncryptionKeys.getLength() ) + { + ::rtl::OUString aNameToFind; + if ( m_nStartKeyGenerationID == xml::crypto::DigestID::SHA256 ) + aNameToFind = PACKAGE_ENCRYPTIONDATA_SHA256UTF8; + else if ( m_nStartKeyGenerationID == xml::crypto::DigestID::SHA1 ) + aNameToFind = PACKAGE_ENCRYPTIONDATA_SHA1UTF8; + else + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "No expected key is provided!" ) ), uno::Reference< uno::XInterface >() ); + + for ( sal_Int32 nInd = 0; nInd < m_aStorageEncryptionKeys.getLength(); nInd++ ) + if ( m_aStorageEncryptionKeys[nInd].Name.equals( aNameToFind ) ) + m_aStorageEncryptionKeys[nInd].Value >>= aResult; + + // empty keys are not allowed here + // so it is not important whether there is no key, or the key is empty, it is an error + if ( !aResult.getLength() ) + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "No expected key is provided!" ) ), uno::Reference< uno::XInterface >() ); + } + else + aResult = m_aEncryptionKey; + + return aResult; +} + +//-------------------------------------------------------- +sal_Bool SAL_CALL ZipPackage::hasPendingChanges() + throw( RuntimeException ) { return sal_False; } -Sequence< ElementChange > SAL_CALL ZipPackage::getPendingChanges( ) - throw(RuntimeException) +//-------------------------------------------------------- +Sequence< ElementChange > SAL_CALL ZipPackage::getPendingChanges() + throw( RuntimeException ) { return Sequence < ElementChange > (); } @@ -1565,149 +1631,246 @@ Sequence< ElementChange > SAL_CALL ZipPackage::getPendingChanges( ) uno::Reference < XInterface >SAL_CALL ZipPackage_createInstance( const uno::Reference< XMultiServiceFactory > & xMgr ) { - return uno::Reference< XInterface >( *new ZipPackage(xMgr) ); + return uno::Reference< XInterface >( *new ZipPackage( xMgr ) ); } +//-------------------------------------------------------- OUString ZipPackage::static_getImplementationName() { return OUString( RTL_CONSTASCII_USTRINGPARAM ( "com.sun.star.packages.comp.ZipPackage" ) ); } +//-------------------------------------------------------- Sequence< OUString > ZipPackage::static_getSupportedServiceNames() { - Sequence< OUString > aNames(1); + Sequence< OUString > aNames( 1 ); aNames[0] = OUString( RTL_CONSTASCII_USTRINGPARAM ( "com.sun.star.packages.Package" ) ); return aNames; } +//-------------------------------------------------------- sal_Bool SAL_CALL ZipPackage::static_supportsService( OUString const & rServiceName ) { return rServiceName == getSupportedServiceNames()[0]; } +//-------------------------------------------------------- OUString ZipPackage::getImplementationName() - throw (RuntimeException) + throw ( RuntimeException ) { return static_getImplementationName(); } +//-------------------------------------------------------- Sequence< OUString > ZipPackage::getSupportedServiceNames() - throw (RuntimeException) + throw ( RuntimeException ) { return static_getSupportedServiceNames(); } +//-------------------------------------------------------- sal_Bool SAL_CALL ZipPackage::supportsService( OUString const & rServiceName ) - throw (RuntimeException) + throw ( RuntimeException ) { return static_supportsService ( rServiceName ); } +//-------------------------------------------------------- uno::Reference < XSingleServiceFactory > ZipPackage::createServiceFactory( uno::Reference < XMultiServiceFactory > const & rServiceFactory ) { - return cppu::createSingleFactory (rServiceFactory, + return cppu::createSingleFactory ( rServiceFactory, static_getImplementationName(), ZipPackage_createInstance, - static_getSupportedServiceNames()); + static_getSupportedServiceNames() ); } namespace { struct lcl_ImplId : public rtl::Static< ::cppu::OImplementationId, lcl_ImplId > {}; } -// XUnoTunnel +//-------------------------------------------------------- Sequence< sal_Int8 > ZipPackage::getUnoTunnelImplementationId( void ) - throw (RuntimeException) + throw ( RuntimeException ) { ::cppu::OImplementationId &rId = lcl_ImplId::get(); return rId.getImplementationId(); } +//-------------------------------------------------------- sal_Int64 SAL_CALL ZipPackage::getSomething( const Sequence< sal_Int8 >& aIdentifier ) - throw(RuntimeException) + throw( RuntimeException ) { - if (aIdentifier.getLength() == 16 && 0 == rtl_compareMemory(getUnoTunnelImplementationId().getConstArray(), aIdentifier.getConstArray(), 16 ) ) + if ( aIdentifier.getLength() == 16 && 0 == rtl_compareMemory( getUnoTunnelImplementationId().getConstArray(), aIdentifier.getConstArray(), 16 ) ) return reinterpret_cast < sal_Int64 > ( this ); return 0; } -uno::Reference< XPropertySetInfo > SAL_CALL ZipPackage::getPropertySetInfo( ) - throw(RuntimeException) +//-------------------------------------------------------- +uno::Reference< XPropertySetInfo > SAL_CALL ZipPackage::getPropertySetInfo() + throw( RuntimeException ) { return uno::Reference < XPropertySetInfo > (); } + +//-------------------------------------------------------- void SAL_CALL ZipPackage::setPropertyValue( const OUString& aPropertyName, const Any& aValue ) - throw(UnknownPropertyException, PropertyVetoException, IllegalArgumentException, WrappedTargetException, RuntimeException) + throw( UnknownPropertyException, PropertyVetoException, IllegalArgumentException, WrappedTargetException, RuntimeException ) { if ( m_nFormat != embed::StorageFormats::PACKAGE ) throw UnknownPropertyException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); - if (aPropertyName.equalsAsciiL(RTL_CONSTASCII_STRINGPARAM("HasEncryptedEntries") ) - ||aPropertyName.equalsAsciiL(RTL_CONSTASCII_STRINGPARAM("HasNonEncryptedEntries") ) - ||aPropertyName.equalsAsciiL(RTL_CONSTASCII_STRINGPARAM("IsInconsistent") ) - ||aPropertyName.equalsAsciiL(RTL_CONSTASCII_STRINGPARAM("MediaTypeFallbackUsed") ) ) + if ( aPropertyName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( HAS_ENCRYPTED_ENTRIES_PROPERTY ) ) + ||aPropertyName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( HAS_NONENCRYPTED_ENTRIES_PROPERTY ) ) + ||aPropertyName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( IS_INCONSISTENT_PROPERTY ) ) + ||aPropertyName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( MEDIATYPE_FALLBACK_USED_PROPERTY ) ) ) throw PropertyVetoException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); - else if (aPropertyName.equalsAsciiL(RTL_CONSTASCII_STRINGPARAM("EncryptionKey") ) ) + else if ( aPropertyName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( ENCRYPTION_KEY_PROPERTY ) ) ) { - if (!( aValue >>= m_aEncryptionKey ) || m_aEncryptionKey.getLength() == 0 ) + if ( !( aValue >>= m_aEncryptionKey ) ) throw IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 2 ); + + m_aStorageEncryptionKeys.realloc( 0 ); } - else if (aPropertyName.equalsAsciiL(RTL_CONSTASCII_STRINGPARAM("UseManifest") ) ) + else if ( aPropertyName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( STORAGE_ENCRYPTION_KEYS_PROPERTY ) ) ) { - if (!( aValue >>= m_bUseManifest ) ) + // this property is only necessary to support raw passwords in storage API; + // because of this support the storage has to operate with more than one key dependent on storage generation algorithm;\ + // when this support is removed, the storage will get only one key from outside + // TODO/LATER: Get rid of this property as well as of support of raw passwords in storages + uno::Sequence< beans::NamedValue > aKeys; + if ( !( aValue >>= aKeys ) || ( aKeys.getLength() && aKeys.getLength() < 2 ) ) throw IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 2 ); + + if ( aKeys.getLength() ) + { + bool bHasSHA256 = false; + bool bHasSHA1 = false; + for ( sal_Int32 nInd = 0; nInd < aKeys.getLength(); nInd++ ) + { + if ( aKeys[nInd].Name.equals( PACKAGE_ENCRYPTIONDATA_SHA256UTF8 ) ) + bHasSHA256 = true; + if ( aKeys[nInd].Name.equals( PACKAGE_ENCRYPTIONDATA_SHA1UTF8 ) ) + bHasSHA1 = true; + } + + if ( !bHasSHA256 || !bHasSHA1 ) + throw IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Expected keys are not provided!" ) ), uno::Reference< uno::XInterface >(), 2 ); + } + + m_aStorageEncryptionKeys = aKeys; + m_aEncryptionKey.realloc( 0 ); + } + else if ( aPropertyName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( ENCRYPTION_ALGORITHMS_PROPERTY ) ) ) + { + uno::Sequence< beans::NamedValue > aAlgorithms; + if ( m_pZipFile || !( aValue >>= aAlgorithms ) || aAlgorithms.getLength() == 0 ) + { + // the algorithms can not be changed if the file has a persistence based on the algorithms ( m_pZipFile ) + throw IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "unexpected algorithms list is provided." ) ), uno::Reference< uno::XInterface >(), 2 ); + } + + for ( sal_Int32 nInd = 0; nInd < aAlgorithms.getLength(); nInd++ ) + { + if ( aAlgorithms[nInd].Name.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "StartKeyGenerationAlgorithm" ) ) ) + { + sal_Int32 nID = 0; + if ( !( aAlgorithms[nInd].Value >>= nID ) + || ( nID != xml::crypto::DigestID::SHA256 && nID != xml::crypto::DigestID::SHA1 ) ) + throw IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Unexpected start key generation algorithm is provided!" ) ), uno::Reference< uno::XInterface >(), 2 ); + + m_nStartKeyGenerationID = nID; + } + else if ( aAlgorithms[nInd].Name.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "EncryptionAlgorithm" ) ) ) + { + sal_Int32 nID = 0; + if ( !( aAlgorithms[nInd].Value >>= nID ) + || ( nID != xml::crypto::CipherID::AES_CBC && nID != xml::crypto::CipherID::BLOWFISH_CFB_8 ) ) + throw IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Unexpected start key generation algorithm is provided!" ) ), uno::Reference< uno::XInterface >(), 2 ); + + m_nCommonEncryptionID = nID; + } + else if ( aAlgorithms[nInd].Name.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "ChecksumAlgorithm" ) ) ) + { + sal_Int32 nID = 0; + if ( !( aAlgorithms[nInd].Value >>= nID ) + || ( nID != xml::crypto::DigestID::SHA1_1K && nID != xml::crypto::DigestID::SHA256_1K ) ) + throw IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Unexpected start key generation algorithm is provided!" ) ), uno::Reference< uno::XInterface >(), 2 ); + + m_nChecksumDigestID = nID; + } + else + { + OSL_ENSURE( sal_False, "Unexpected encryption algorithm is provided!" ); + throw IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "unexpected algorithms list is provided." ) ), uno::Reference< uno::XInterface >(), 2 ); + } + } } else throw UnknownPropertyException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); } + +//-------------------------------------------------------- Any SAL_CALL ZipPackage::getPropertyValue( const OUString& PropertyName ) - throw(UnknownPropertyException, WrappedTargetException, RuntimeException) + throw( UnknownPropertyException, WrappedTargetException, RuntimeException ) { // TODO/LATER: Activate the check when zip-ucp is ready // if ( m_nFormat != embed::StorageFormats::PACKAGE ) // throw UnknownPropertyException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); Any aAny; - if (PropertyName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM ( "EncryptionKey" ) ) ) + if ( PropertyName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM ( ENCRYPTION_KEY_PROPERTY ) ) ) { aAny <<= m_aEncryptionKey; return aAny; } - else if (PropertyName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM ( "HasEncryptedEntries" ) ) ) + else if ( PropertyName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( ENCRYPTION_ALGORITHMS_PROPERTY ) ) ) { - aAny <<= m_bHasEncryptedEntries; + ::comphelper::SequenceAsHashMap aAlgorithms; + aAlgorithms[ ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "StartKeyGenerationAlgorithm" ) ) ] <<= m_nStartKeyGenerationID; + aAlgorithms[ ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "EncryptionAlgorithm" ) ) ] <<= m_nCommonEncryptionID; + aAlgorithms[ ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "ChecksumAlgorithm" ) ) ] <<= m_nChecksumDigestID; + aAny <<= aAlgorithms.getAsConstNamedValueList(); return aAny; } - else if (PropertyName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM ( "HasNonEncryptedEntries" ) ) ) + if ( PropertyName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM ( STORAGE_ENCRYPTION_KEYS_PROPERTY ) ) ) { - aAny <<= m_bHasNonEncryptedEntries; + aAny <<= m_aStorageEncryptionKeys; return aAny; } - else if (PropertyName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM ( "IsInconsistent" ) ) ) + else if ( PropertyName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM ( HAS_ENCRYPTED_ENTRIES_PROPERTY ) ) ) { - aAny <<= m_bInconsistent; + aAny <<= m_bHasEncryptedEntries; return aAny; } - else if (PropertyName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM ( "UseManifest" ) ) ) + else if ( PropertyName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM ( HAS_NONENCRYPTED_ENTRIES_PROPERTY ) ) ) { - aAny <<= m_bUseManifest; + aAny <<= m_bHasNonEncryptedEntries; + return aAny; + } + else if ( PropertyName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM ( IS_INCONSISTENT_PROPERTY ) ) ) + { + aAny <<= m_bInconsistent; return aAny; } - else if (PropertyName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM ( "MediaTypeFallbackUsed" ) ) ) + else if ( PropertyName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM ( MEDIATYPE_FALLBACK_USED_PROPERTY ) ) ) { aAny <<= m_bMediaTypeFallbackUsed; return aAny; } throw UnknownPropertyException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); } +//-------------------------------------------------------- void SAL_CALL ZipPackage::addPropertyChangeListener( const OUString& /*aPropertyName*/, const uno::Reference< XPropertyChangeListener >& /*xListener*/ ) - throw(UnknownPropertyException, WrappedTargetException, RuntimeException) + throw( UnknownPropertyException, WrappedTargetException, RuntimeException ) { } +//-------------------------------------------------------- void SAL_CALL ZipPackage::removePropertyChangeListener( const OUString& /*aPropertyName*/, const uno::Reference< XPropertyChangeListener >& /*aListener*/ ) - throw(UnknownPropertyException, WrappedTargetException, RuntimeException) + throw( UnknownPropertyException, WrappedTargetException, RuntimeException ) { } +//-------------------------------------------------------- void SAL_CALL ZipPackage::addVetoableChangeListener( const OUString& /*PropertyName*/, const uno::Reference< XVetoableChangeListener >& /*aListener*/ ) - throw(UnknownPropertyException, WrappedTargetException, RuntimeException) + throw( UnknownPropertyException, WrappedTargetException, RuntimeException ) { } +//-------------------------------------------------------- void SAL_CALL ZipPackage::removeVetoableChangeListener( const OUString& /*PropertyName*/, const uno::Reference< XVetoableChangeListener >& /*aListener*/ ) - throw(UnknownPropertyException, WrappedTargetException, RuntimeException) + throw( UnknownPropertyException, WrappedTargetException, RuntimeException ) { } diff --git a/package/source/zippackage/ZipPackageEntry.cxx b/package/source/zippackage/ZipPackageEntry.cxx index 7514e7b6f55a..a1f752174dc6 100644 --- a/package/source/zippackage/ZipPackageEntry.cxx +++ b/package/source/zippackage/ZipPackageEntry.cxx @@ -73,18 +73,18 @@ void SAL_CALL ZipPackageEntry::setName( const OUString& aName ) // unfortunately no other exception than RuntimeException can be thrown here // usually the package is used through storage implementation, the problem should be detected there if ( !::comphelper::OStorageHelper::IsValidZipEntryFileName( aName, sal_True ) ) - throw RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Unexpected character is used in file name." ) ), Reference< XInterface >() ); + throw RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Unexpected character is used in file name." ) ), uno::Reference< XInterface >() ); msName = aName; if ( pParent ) pParent->doInsertByName ( this, sal_False ); } -Reference< XInterface > SAL_CALL ZipPackageEntry::getParent( ) +uno::Reference< XInterface > SAL_CALL ZipPackageEntry::getParent( ) throw(RuntimeException) { - // return Reference< XInterface >( xParent, UNO_QUERY ); - return Reference< XInterface >( static_cast< ::cppu::OWeakObject* >( pParent ), UNO_QUERY ); + // return uno::Reference< XInterface >( xParent, UNO_QUERY ); + return uno::Reference< XInterface >( static_cast< ::cppu::OWeakObject* >( pParent ), UNO_QUERY ); } void ZipPackageEntry::doSetParent ( ZipPackageFolder * pNewParent, sal_Bool bInsert ) @@ -95,11 +95,11 @@ void ZipPackageEntry::doSetParent ( ZipPackageFolder * pNewParent, sal_Bool bIns pNewParent->doInsertByName ( this, sal_False ); } -void SAL_CALL ZipPackageEntry::setParent( const Reference< XInterface >& xNewParent ) +void SAL_CALL ZipPackageEntry::setParent( const uno::Reference< XInterface >& xNewParent ) throw(NoSupportException, RuntimeException) { sal_Int64 nTest(0); - Reference < XUnoTunnel > xTunnel ( xNewParent, UNO_QUERY ); + uno::Reference < XUnoTunnel > xTunnel ( xNewParent, UNO_QUERY ); if ( !xNewParent.is() || ( nTest = xTunnel->getSomething ( ZipPackageFolder::static_getImplementationId () ) ) == 0 ) throw NoSupportException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); @@ -113,24 +113,24 @@ void SAL_CALL ZipPackageEntry::setParent( const Reference< XInterface >& xNewPar } } //XPropertySet -Reference< beans::XPropertySetInfo > SAL_CALL ZipPackageEntry::getPropertySetInfo( ) +uno::Reference< beans::XPropertySetInfo > SAL_CALL ZipPackageEntry::getPropertySetInfo( ) throw(RuntimeException) { - return Reference < beans::XPropertySetInfo > (); + return uno::Reference < beans::XPropertySetInfo > (); } -void SAL_CALL ZipPackageEntry::addPropertyChangeListener( const OUString& /*aPropertyName*/, const Reference< beans::XPropertyChangeListener >& /*xListener*/ ) +void SAL_CALL ZipPackageEntry::addPropertyChangeListener( const OUString& /*aPropertyName*/, const uno::Reference< beans::XPropertyChangeListener >& /*xListener*/ ) throw(beans::UnknownPropertyException, WrappedTargetException, RuntimeException) { } -void SAL_CALL ZipPackageEntry::removePropertyChangeListener( const OUString& /*aPropertyName*/, const Reference< beans::XPropertyChangeListener >& /*aListener*/ ) +void SAL_CALL ZipPackageEntry::removePropertyChangeListener( const OUString& /*aPropertyName*/, const uno::Reference< beans::XPropertyChangeListener >& /*aListener*/ ) throw(beans::UnknownPropertyException, WrappedTargetException, RuntimeException) { } -void SAL_CALL ZipPackageEntry::addVetoableChangeListener( const OUString& /*PropertyName*/, const Reference< beans::XVetoableChangeListener >& /*aListener*/ ) +void SAL_CALL ZipPackageEntry::addVetoableChangeListener( const OUString& /*PropertyName*/, const uno::Reference< beans::XVetoableChangeListener >& /*aListener*/ ) throw(beans::UnknownPropertyException, WrappedTargetException, RuntimeException) { } -void SAL_CALL ZipPackageEntry::removeVetoableChangeListener( const OUString& /*PropertyName*/, const Reference< beans::XVetoableChangeListener >& /*aListener*/ ) +void SAL_CALL ZipPackageEntry::removeVetoableChangeListener( const OUString& /*PropertyName*/, const uno::Reference< beans::XVetoableChangeListener >& /*aListener*/ ) throw(beans::UnknownPropertyException, WrappedTargetException, RuntimeException) { } diff --git a/package/source/zippackage/ZipPackageFolder.cxx b/package/source/zippackage/ZipPackageFolder.cxx index ba83b34910ed..6200cb61d0a1 100644 --- a/package/source/zippackage/ZipPackageFolder.cxx +++ b/package/source/zippackage/ZipPackageFolder.cxx @@ -46,23 +46,22 @@ #include <rtl/instance.hxx> #include <memory> +using namespace com::sun::star; using namespace com::sun::star::packages::zip::ZipConstants; using namespace com::sun::star::packages::zip; using namespace com::sun::star::container; using namespace com::sun::star::packages; using namespace com::sun::star::beans; using namespace com::sun::star::lang; -using namespace com::sun::star::uno; using namespace com::sun::star::io; using namespace cppu; -using namespace rtl; using namespace std; using namespace ::com::sun::star; using vos::ORef; -namespace { struct lcl_CachedImplId : public rtl::Static< Sequence < sal_Int8 >, lcl_CachedImplId > {}; } +namespace { struct lcl_CachedImplId : public rtl::Static< uno::Sequence < sal_Int8 >, lcl_CachedImplId > {}; } -ZipPackageFolder::ZipPackageFolder ( const Reference< XMultiServiceFactory >& xFactory, +ZipPackageFolder::ZipPackageFolder ( const uno::Reference< XMultiServiceFactory >& xFactory, sal_Int32 nFormat, sal_Bool bAllowRemoveOnInsert ) : m_xFactory( xFactory ) @@ -81,7 +80,7 @@ ZipPackageFolder::ZipPackageFolder ( const Reference< XMultiServiceFactory >& xF aEntry.nCompressedSize = 0; aEntry.nSize = 0; aEntry.nOffset = -1; - Sequence < sal_Int8 > &rCachedImplId = lcl_CachedImplId::get(); + uno::Sequence < sal_Int8 > &rCachedImplId = lcl_CachedImplId::get(); if ( !rCachedImplId.getLength() ) rCachedImplId = getImplementationId(); } @@ -99,7 +98,7 @@ sal_Bool ZipPackageFolder::LookForUnexpectedODF12Streams( const ::rtl::OUString& !bHasUnexpected && aCI != aEnd; aCI++) { - const OUString &rShortName = (*aCI).first; + const ::rtl::OUString &rShortName = (*aCI).first; const ContentInfo &rInfo = *(*aCI).second; if ( rInfo.bFolder ) @@ -111,7 +110,7 @@ sal_Bool ZipPackageFolder::LookForUnexpectedODF12Streams( const ::rtl::OUString& } else { - OUString sOwnPath = aPath + rShortName + OUString( RTL_CONSTASCII_USTRINGPARAM ( "/" ) ); + ::rtl::OUString sOwnPath = aPath + rShortName + ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM ( "/" ) ); bHasUnexpected = rInfo.pFolder->LookForUnexpectedODF12Streams( sOwnPath ); } } @@ -157,7 +156,7 @@ void ZipPackageFolder::setChildStreamsTypeByExtension( const beans::StringPair& aCI != aEnd; aCI++) { - const OUString &rShortName = (*aCI).first; + const ::rtl::OUString &rShortName = (*aCI).first; const ContentInfo &rInfo = *(*aCI).second; if ( rInfo.bFolder ) @@ -193,14 +192,14 @@ const ::com::sun::star::uno::Sequence < sal_Int8 >& ZipPackageFolder::static_get } // XNameContainer -void SAL_CALL ZipPackageFolder::insertByName( const OUString& aName, const Any& aElement ) - throw(IllegalArgumentException, ElementExistException, WrappedTargetException, RuntimeException) +void SAL_CALL ZipPackageFolder::insertByName( const ::rtl::OUString& aName, const uno::Any& aElement ) + throw(IllegalArgumentException, ElementExistException, WrappedTargetException, uno::RuntimeException) { if (hasByName(aName)) throw ElementExistException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); else { - Reference < XUnoTunnel > xRef; + uno::Reference < XUnoTunnel > xRef; aElement >>= xRef; if ( ( aElement >>= xRef ) ) { @@ -227,8 +226,8 @@ void SAL_CALL ZipPackageFolder::insertByName( const OUString& aName, const Any& throw IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 0 ); } } -void SAL_CALL ZipPackageFolder::removeByName( const OUString& Name ) - throw(NoSuchElementException, WrappedTargetException, RuntimeException) +void SAL_CALL ZipPackageFolder::removeByName( const ::rtl::OUString& Name ) + throw(NoSuchElementException, WrappedTargetException, uno::RuntimeException) { ContentHash::iterator aIter = maContents.find ( Name ); if ( aIter == maContents.end() ) @@ -236,55 +235,55 @@ void SAL_CALL ZipPackageFolder::removeByName( const OUString& Name ) maContents.erase( aIter ); } // XEnumerationAccess -Reference< XEnumeration > SAL_CALL ZipPackageFolder::createEnumeration( ) - throw(RuntimeException) +uno::Reference< XEnumeration > SAL_CALL ZipPackageFolder::createEnumeration( ) + throw(uno::RuntimeException) { - return Reference < XEnumeration> (new ZipPackageFolderEnumeration(maContents)); + return uno::Reference < XEnumeration> (new ZipPackageFolderEnumeration(maContents)); } // XElementAccess -Type SAL_CALL ZipPackageFolder::getElementType( ) - throw(RuntimeException) +uno::Type SAL_CALL ZipPackageFolder::getElementType( ) + throw(uno::RuntimeException) { - return ::getCppuType ((const Reference< XUnoTunnel > *) 0); + return ::getCppuType ((const uno::Reference< XUnoTunnel > *) 0); } sal_Bool SAL_CALL ZipPackageFolder::hasElements( ) - throw(RuntimeException) + throw(uno::RuntimeException) { return maContents.size() > 0; } // XNameAccess -ContentInfo& ZipPackageFolder::doGetByName( const OUString& aName ) - throw(NoSuchElementException, WrappedTargetException, RuntimeException) +ContentInfo& ZipPackageFolder::doGetByName( const ::rtl::OUString& aName ) + throw(NoSuchElementException, WrappedTargetException, uno::RuntimeException) { ContentHash::iterator aIter = maContents.find ( aName ); if ( aIter == maContents.end()) throw NoSuchElementException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); return *(*aIter).second; } -Any SAL_CALL ZipPackageFolder::getByName( const OUString& aName ) - throw(NoSuchElementException, WrappedTargetException, RuntimeException) +uno::Any SAL_CALL ZipPackageFolder::getByName( const ::rtl::OUString& aName ) + throw(NoSuchElementException, WrappedTargetException, uno::RuntimeException) { - return makeAny ( doGetByName ( aName ).xTunnel ); + return uno::makeAny ( doGetByName ( aName ).xTunnel ); } -Sequence< OUString > SAL_CALL ZipPackageFolder::getElementNames( ) - throw(RuntimeException) +uno::Sequence< ::rtl::OUString > SAL_CALL ZipPackageFolder::getElementNames( ) + throw(uno::RuntimeException) { sal_uInt32 i=0, nSize = maContents.size(); - Sequence < OUString > aSequence ( nSize ); + uno::Sequence < ::rtl::OUString > aSequence ( nSize ); for ( ContentHash::const_iterator aIterator = maContents.begin(), aEnd = maContents.end(); aIterator != aEnd; ++i, ++aIterator) aSequence[i] = (*aIterator).first; return aSequence; } -sal_Bool SAL_CALL ZipPackageFolder::hasByName( const OUString& aName ) - throw(RuntimeException) +sal_Bool SAL_CALL ZipPackageFolder::hasByName( const ::rtl::OUString& aName ) + throw(uno::RuntimeException) { return maContents.find ( aName ) != maContents.end (); } // XNameReplace -void SAL_CALL ZipPackageFolder::replaceByName( const OUString& aName, const Any& aElement ) - throw(IllegalArgumentException, NoSuchElementException, WrappedTargetException, RuntimeException) +void SAL_CALL ZipPackageFolder::replaceByName( const ::rtl::OUString& aName, const uno::Any& aElement ) + throw(IllegalArgumentException, NoSuchElementException, WrappedTargetException, uno::RuntimeException) { if ( hasByName( aName ) ) removeByName( aName ); @@ -293,7 +292,7 @@ void SAL_CALL ZipPackageFolder::replaceByName( const OUString& aName, const Any& insertByName(aName, aElement); } -static void ImplSetStoredData( ZipEntry & rEntry, Reference < XInputStream> & rStream ) +static void ImplSetStoredData( ZipEntry & rEntry, uno::Reference< XInputStream> & rStream ) { // It's very annoying that we have to do this, but lots of zip packages // don't allow data descriptors for STORED streams, meaning we have to @@ -305,20 +304,20 @@ static void ImplSetStoredData( ZipEntry & rEntry, Reference < XInputStream> & rS rEntry.nCrc = aCRC32.getValue(); } -void ZipPackageFolder::saveContents(OUString &rPath, std::vector < Sequence < PropertyValue > > &rManList, ZipOutputStream & rZipOut, Sequence < sal_Int8 > &rEncryptionKey, rtlRandomPool &rRandomPool) - throw(RuntimeException) +void ZipPackageFolder::saveContents( ::rtl::OUString &rPath, std::vector < uno::Sequence < PropertyValue > > &rManList, ZipOutputStream & rZipOut, const uno::Sequence < sal_Int8 >&rEncryptionKey, rtlRandomPool &rRandomPool) + throw(uno::RuntimeException) { sal_Bool bWritingFailed = sal_False; ZipPackageFolder *pFolder = NULL; ZipPackageStream *pStream = NULL; - const OUString sMediaTypeProperty ( RTL_CONSTASCII_USTRINGPARAM ( "MediaType" ) ); - const OUString sVersionProperty ( RTL_CONSTASCII_USTRINGPARAM ( "Version" ) ); - const OUString sFullPathProperty ( RTL_CONSTASCII_USTRINGPARAM ( "FullPath" ) ); - const OUString sInitialisationVectorProperty ( RTL_CONSTASCII_USTRINGPARAM ( "InitialisationVector" ) ); - const OUString sSaltProperty ( RTL_CONSTASCII_USTRINGPARAM ( "Salt" ) ); - const OUString sIterationCountProperty ( RTL_CONSTASCII_USTRINGPARAM ( "IterationCount" ) ); - const OUString sSizeProperty ( RTL_CONSTASCII_USTRINGPARAM ( "Size" ) ); - const OUString sDigestProperty ( RTL_CONSTASCII_USTRINGPARAM ( "Digest" ) ); + const ::rtl::OUString sMediaTypeProperty ( RTL_CONSTASCII_USTRINGPARAM ( "MediaType" ) ); + const ::rtl::OUString sVersionProperty ( RTL_CONSTASCII_USTRINGPARAM ( "Version" ) ); + const ::rtl::OUString sFullPathProperty ( RTL_CONSTASCII_USTRINGPARAM ( "FullPath" ) ); + const ::rtl::OUString sInitialisationVectorProperty ( RTL_CONSTASCII_USTRINGPARAM ( "InitialisationVector" ) ); + const ::rtl::OUString sSaltProperty ( RTL_CONSTASCII_USTRINGPARAM ( "Salt" ) ); + const ::rtl::OUString sIterationCountProperty ( RTL_CONSTASCII_USTRINGPARAM ( "IterationCount" ) ); + const ::rtl::OUString sSizeProperty ( RTL_CONSTASCII_USTRINGPARAM ( "Size" ) ); + const ::rtl::OUString sDigestProperty ( RTL_CONSTASCII_USTRINGPARAM ( "Digest" ) ); sal_Bool bHaveEncryptionKey = rEncryptionKey.getLength() ? sal_True : sal_False; @@ -333,8 +332,7 @@ void ZipPackageFolder::saveContents(OUString &rPath, std::vector < Sequence < Pr try { - vos::ORef < EncryptionData > aEmptyEncr; - rZipOut.putNextEntry ( *pTempEntry, aEmptyEncr, sal_False ); + rZipOut.putNextEntry( *pTempEntry, NULL, sal_False ); rZipOut.rawCloseEntry(); } catch ( ZipException& ) @@ -353,10 +351,10 @@ void ZipPackageFolder::saveContents(OUString &rPath, std::vector < Sequence < Pr aCI != aEnd; aCI++) { - const OUString &rShortName = (*aCI).first; + const ::rtl::OUString &rShortName = (*aCI).first; const ContentInfo &rInfo = *(*aCI).second; - Sequence < PropertyValue > aPropSet (PKG_SIZE_NOENCR_MNFST); + uno::Sequence < PropertyValue > aPropSet (PKG_SIZE_NOENCR_MNFST); if ( rInfo.bFolder ) pFolder = rInfo.pFolder; @@ -365,7 +363,7 @@ void ZipPackageFolder::saveContents(OUString &rPath, std::vector < Sequence < Pr if ( rInfo.bFolder ) { - OUString sTempName = rPath + rShortName + OUString( RTL_CONSTASCII_USTRINGPARAM ( "/" ) ); + ::rtl::OUString sTempName = rPath + rShortName + ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM ( "/" ) ); if ( pFolder->GetMediaType().getLength() ) { @@ -420,7 +418,7 @@ void ZipPackageFolder::saveContents(OUString &rPath, std::vector < Sequence < Pr sal_Int32 nOwnStreamOrigSize = bRawStream ? pStream->GetMagicalHackSize() : pStream->getSize(); sal_Bool bUseNonSeekableAccess = sal_False; - Reference < XInputStream > xStream; + uno::Reference < XInputStream > xStream; if ( !pStream->IsPackageMember() && !bRawStream && !bToBeEncrypted && bToBeCompressed ) { // the stream is not a package member, not a raw stream, @@ -428,7 +426,7 @@ void ZipPackageFolder::saveContents(OUString &rPath, std::vector < Sequence < Pr // in this case nonseekable access can be used xStream = pStream->GetOwnStreamNoWrap(); - Reference < XSeekable > xSeek ( xStream, UNO_QUERY ); + uno::Reference < XSeekable > xSeek ( xStream, uno::UNO_QUERY ); bUseNonSeekableAccess = ( xStream.is() && !xSeek.is() ); } @@ -444,7 +442,7 @@ void ZipPackageFolder::saveContents(OUString &rPath, std::vector < Sequence < Pr continue; } - Reference < XSeekable > xSeek ( xStream, UNO_QUERY ); + uno::Reference < XSeekable > xSeek ( xStream, uno::UNO_QUERY ); try { if ( xSeek.is() ) @@ -497,7 +495,7 @@ void ZipPackageFolder::saveContents(OUString &rPath, std::vector < Sequence < Pr } } } - catch ( Exception& ) + catch ( uno::Exception& ) { VOS_ENSURE( 0, "The stream provided to the package component has problems!" ); bWritingFailed = sal_True; @@ -508,7 +506,7 @@ void ZipPackageFolder::saveContents(OUString &rPath, std::vector < Sequence < Pr { if ( bToBeEncrypted && !bTransportOwnEncrStreamAsRaw ) { - Sequence < sal_uInt8 > aSalt ( 16 ), aVector ( 8 ); + uno::Sequence < sal_uInt8 > aSalt ( 16 ), aVector ( 8 ); rtl_random_getBytes ( rRandomPool, aSalt.getArray(), 16 ); rtl_random_getBytes ( rRandomPool, aVector.getArray(), 8 ); sal_Int32 nIterationCount = 1024; @@ -571,11 +569,11 @@ void ZipPackageFolder::saveContents(OUString &rPath, std::vector < Sequence < Pr if ( bRawStream ) xStream->skipBytes( pStream->GetMagicalHackPos() ); - rZipOut.putNextEntry ( *pTempEntry, pStream->getEncryptionData(), sal_False ); + rZipOut.putNextEntry( *pTempEntry, pStream, sal_False ); // the entry is provided to the ZipOutputStream that will delete it pAutoTempEntry.release(); - Sequence < sal_Int8 > aSeq ( n_ConstBufferSize ); + uno::Sequence < sal_Int8 > aSeq ( n_ConstBufferSize ); sal_Int32 nLength; do @@ -629,12 +627,12 @@ void ZipPackageFolder::saveContents(OUString &rPath, std::vector < Sequence < Pr try { - rZipOut.putNextEntry ( *pTempEntry, pStream->getEncryptionData(), bToBeEncrypted); + rZipOut.putNextEntry ( *pTempEntry, pStream, bToBeEncrypted); // the entry is provided to the ZipOutputStream that will delete it pAutoTempEntry.release(); sal_Int32 nLength; - Sequence < sal_Int8 > aSeq (n_ConstBufferSize); + uno::Sequence < sal_Int8 > aSeq (n_ConstBufferSize); do { nLength = xStream->readBytes(aSeq, n_ConstBufferSize); @@ -703,7 +701,7 @@ void ZipPackageFolder::saveContents(OUString &rPath, std::vector < Sequence < Pr } if( bWritingFailed ) - throw RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); } void ZipPackageFolder::releaseUpwardRef( void ) @@ -735,8 +733,8 @@ void ZipPackageFolder::releaseUpwardRef( void ) #endif } -sal_Int64 SAL_CALL ZipPackageFolder::getSomething( const Sequence< sal_Int8 >& aIdentifier ) - throw(RuntimeException) +sal_Int64 SAL_CALL ZipPackageFolder::getSomething( const uno::Sequence< sal_Int8 >& aIdentifier ) + throw(uno::RuntimeException) { sal_Int64 nMe = 0; if ( aIdentifier.getLength() == 16 && @@ -744,8 +742,8 @@ sal_Int64 SAL_CALL ZipPackageFolder::getSomething( const Sequence< sal_Int8 >& a nMe = reinterpret_cast < sal_Int64 > ( this ); return nMe; } -void SAL_CALL ZipPackageFolder::setPropertyValue( const OUString& aPropertyName, const Any& aValue ) - throw(UnknownPropertyException, PropertyVetoException, IllegalArgumentException, WrappedTargetException, RuntimeException) +void SAL_CALL ZipPackageFolder::setPropertyValue( const ::rtl::OUString& aPropertyName, const uno::Any& aValue ) + throw(UnknownPropertyException, PropertyVetoException, IllegalArgumentException, WrappedTargetException, uno::RuntimeException) { if (aPropertyName.equalsAsciiL(RTL_CONSTASCII_STRINGPARAM("MediaType"))) { @@ -762,8 +760,8 @@ void SAL_CALL ZipPackageFolder::setPropertyValue( const OUString& aPropertyName, else throw UnknownPropertyException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); } -Any SAL_CALL ZipPackageFolder::getPropertyValue( const OUString& PropertyName ) - throw(UnknownPropertyException, WrappedTargetException, RuntimeException) +uno::Any SAL_CALL ZipPackageFolder::getPropertyValue( const ::rtl::OUString& PropertyName ) + throw(UnknownPropertyException, WrappedTargetException, uno::RuntimeException) { if (PropertyName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "MediaType" ) ) ) { @@ -771,18 +769,18 @@ Any SAL_CALL ZipPackageFolder::getPropertyValue( const OUString& PropertyName ) // if ( m_nFormat != embed::StorageFormats::PACKAGE ) // throw UnknownPropertyException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); - return makeAny ( sMediaType ); + return uno::makeAny ( sMediaType ); } else if (PropertyName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM ( "Version" ) ) ) - return makeAny( m_sVersion ); + return uno::makeAny( m_sVersion ); else if (PropertyName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM ( "Size" ) ) ) - return makeAny ( aEntry.nSize ); + return uno::makeAny ( aEntry.nSize ); else throw UnknownPropertyException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); } void ZipPackageFolder::doInsertByName ( ZipPackageEntry *pEntry, sal_Bool bSetParent ) - throw(IllegalArgumentException, ElementExistException, WrappedTargetException, RuntimeException) + throw(IllegalArgumentException, ElementExistException, WrappedTargetException, uno::RuntimeException) { try { @@ -799,21 +797,21 @@ void ZipPackageFolder::doInsertByName ( ZipPackageEntry *pEntry, sal_Bool bSetPa if ( bSetParent ) pEntry->setParent ( *this ); } -OUString ZipPackageFolder::getImplementationName() - throw (RuntimeException) +::rtl::OUString ZipPackageFolder::getImplementationName() + throw (uno::RuntimeException) { - return OUString ( RTL_CONSTASCII_USTRINGPARAM ( "ZipPackageFolder" ) ); + return ::rtl::OUString ( RTL_CONSTASCII_USTRINGPARAM ( "ZipPackageFolder" ) ); } -Sequence< OUString > ZipPackageFolder::getSupportedServiceNames() - throw (RuntimeException) +uno::Sequence< ::rtl::OUString > ZipPackageFolder::getSupportedServiceNames() + throw (uno::RuntimeException) { - Sequence< OUString > aNames(1); - aNames[0] = OUString( RTL_CONSTASCII_USTRINGPARAM ( "com.sun.star.packages.PackageFolder" ) ); + uno::Sequence< ::rtl::OUString > aNames(1); + aNames[0] = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM ( "com.sun.star.packages.PackageFolder" ) ); return aNames; } -sal_Bool SAL_CALL ZipPackageFolder::supportsService( OUString const & rServiceName ) - throw (RuntimeException) +sal_Bool SAL_CALL ZipPackageFolder::supportsService( ::rtl::OUString const & rServiceName ) + throw (uno::RuntimeException) { return rServiceName == getSupportedServiceNames()[0]; } diff --git a/package/source/zippackage/ZipPackageStream.cxx b/package/source/zippackage/ZipPackageStream.cxx index da44dafa000b..2fe1842a19ad 100644 --- a/package/source/zippackage/ZipPackageStream.cxx +++ b/package/source/zippackage/ZipPackageStream.cxx @@ -16,7 +16,7 @@ * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). + * ( a copy is included in the LICENSE file that accompanied this code ). * * You should have received a copy of the GNU Lesser General Public License * version 3 along with OpenOffice.org. If not, see @@ -25,7 +25,7 @@ * ************************************************************************/ -// MARKER(update_precomp.py): autogen include statement, do not remove +// MARKER( update_precomp.py ): autogen include statement, do not remove #include "precompiled_package.hxx" #include <com/sun/star/packages/zip/ZipConstants.hpp> #include <com/sun/star/embed/StorageFormats.hpp> @@ -34,6 +34,8 @@ #include <com/sun/star/io/XOutputStream.hpp> #include <com/sun/star/io/XStream.hpp> #include <com/sun/star/io/XSeekable.hpp> +#include <com/sun/star/xml/crypto/DigestID.hpp> +#include <com/sun/star/xml/crypto/CipherID.hpp> #include <ZipPackageStream.hxx> @@ -66,21 +68,23 @@ const ::com::sun::star::uno::Sequence < sal_Int8 >& ZipPackageStream::static_get } ZipPackageStream::ZipPackageStream ( ZipPackage & rNewPackage, - const Reference< XMultiServiceFactory >& xFactory, + const uno::Reference< XMultiServiceFactory >& xFactory, sal_Bool bAllowRemoveOnInsert ) : m_xFactory( xFactory ) -, rZipPackage(rNewPackage) +, rZipPackage( rNewPackage ) , bToBeCompressed ( sal_True ) , bToBeEncrypted ( sal_False ) , bHaveOwnKey ( sal_False ) , bIsEncrypted ( sal_False ) -, xEncryptionData ( ) +, m_nImportedEncryptionAlgorithm( 0 ) +, m_nImportedChecksumAlgorithm( 0 ) , m_nStreamMode( PACKAGE_STREAM_NOTSET ) , m_nMagicalHackPos( 0 ) , m_nMagicalHackSize( 0 ) , m_bHasSeekable( sal_False ) , m_bCompressedIsSetFromOutside( sal_False ) , m_bFromManifest( sal_False ) +, m_bUseWinEncoding( false ) { OSL_ENSURE( m_xFactory.is(), "No factory is provided to ZipPackageStream!\n" ); @@ -107,7 +111,7 @@ ZipPackageStream::~ZipPackageStream( void ) { } -void ZipPackageStream::setZipEntryOnLoading( const ZipEntry &rInEntry) +void ZipPackageStream::setZipEntryOnLoading( const ZipEntry &rInEntry ) { aEntry.nVersion = rInEntry.nVersion; aEntry.nFlag = rInEntry.nFlag; @@ -146,10 +150,10 @@ uno::Reference< io::XInputStream >& ZipPackageStream::GetOwnSeekStream() // is accessed before commit it MUST be wrapped. // Wrap the stream in case it is not seekable xStream = ::comphelper::OSeekableInputWrapper::CheckSeekableCanWrap( xStream, m_xFactory ); - Reference< io::XSeekable > xSeek( xStream, UNO_QUERY ); + uno::Reference< io::XSeekable > xSeek( xStream, UNO_QUERY ); if ( !xSeek.is() ) throw RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "The stream must support XSeekable!" ) ), - Reference< XInterface >() ); + uno::Reference< XInterface >() ); m_bHasSeekable = sal_True; } @@ -163,18 +167,18 @@ uno::Reference< io::XInputStream > ZipPackageStream::GetRawEncrStreamNoHeaderCop if ( m_nStreamMode != PACKAGE_STREAM_RAW || !GetOwnSeekStream().is() ) throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); - if ( xEncryptionData.isEmpty() ) + if ( m_xBaseEncryptionData.is() ) throw ZipIOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Encrypted stream without encryption data!\n" ) ), - Reference< XInterface >() ); + uno::Reference< XInterface >() ); uno::Reference< io::XSeekable > xSeek( GetOwnSeekStream(), UNO_QUERY ); if ( !xSeek.is() ) throw ZipIOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "The stream must be seekable!\n" ) ), - Reference< XInterface >() ); + uno::Reference< XInterface >() ); // skip header - xSeek->seek( n_ConstHeaderSize + xEncryptionData->aInitVector.getLength() + - xEncryptionData->aSalt.getLength() + xEncryptionData->aDigest.getLength() ); + xSeek->seek( n_ConstHeaderSize + getInitialisationVector().getLength() + + getSalt().getLength() + getDigest().getLength() ); // create temporary stream uno::Reference < io::XOutputStream > xTempOut( @@ -194,17 +198,74 @@ uno::Reference< io::XInputStream > ZipPackageStream::GetRawEncrStreamNoHeaderCop } //-------------------------------------------------------------------------- -Reference< io::XInputStream > ZipPackageStream::TryToGetRawFromDataStream( sal_Bool bAddHeaderForEncr ) +::rtl::Reference< EncryptionData > ZipPackageStream::GetEncryptionData( bool bUseWinEncoding ) { - if ( m_nStreamMode != PACKAGE_STREAM_DATA || !GetOwnSeekStream().is() || (bAddHeaderForEncr && !bToBeEncrypted) ) + ::rtl::Reference< EncryptionData > xResult; + if ( m_xBaseEncryptionData.is() ) + xResult = new EncryptionData( + *m_xBaseEncryptionData, + GetEncryptionKey( bUseWinEncoding ), + m_nImportedEncryptionAlgorithm ? m_nImportedEncryptionAlgorithm : rZipPackage.GetEncAlgID(), + m_nImportedChecksumAlgorithm ? m_nImportedChecksumAlgorithm : rZipPackage.GetChecksumAlgID(), + m_nImportedDerivedKeySize ? m_nImportedDerivedKeySize : rZipPackage.GetDefaultDerivedKeySize() ); + + return xResult; +} + +//-------------------------------------------------------------------------- +void ZipPackageStream::SetBaseEncryptionData( const ::rtl::Reference< BaseEncryptionData >& xData ) +{ + m_xBaseEncryptionData = xData; +} + +//-------------------------------------------------------------------------- +uno::Sequence< sal_Int8 > ZipPackageStream::GetEncryptionKey( bool bUseWinEncoding ) +{ + uno::Sequence< sal_Int8 > aResult; + sal_Int32 nKeyGenID = rZipPackage.GetKeyGenID(); + bUseWinEncoding = ( bUseWinEncoding || m_bUseWinEncoding ); + + if ( bHaveOwnKey && m_aStorageEncryptionKeys.getLength() ) + { + ::rtl::OUString aNameToFind; + if ( nKeyGenID == xml::crypto::DigestID::SHA256 ) + aNameToFind = PACKAGE_ENCRYPTIONDATA_SHA256UTF8; + else if ( nKeyGenID == xml::crypto::DigestID::SHA1 ) + { + aNameToFind = bUseWinEncoding ? PACKAGE_ENCRYPTIONDATA_SHA1MS1252 : PACKAGE_ENCRYPTIONDATA_SHA1UTF8; + } + else + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "No expected key is provided!" ) ), uno::Reference< uno::XInterface >() ); + + for ( sal_Int32 nInd = 0; nInd < m_aStorageEncryptionKeys.getLength(); nInd++ ) + if ( m_aStorageEncryptionKeys[nInd].Name.equals( aNameToFind ) ) + m_aStorageEncryptionKeys[nInd].Value >>= aResult; + + // empty keys are not allowed here + // so it is not important whether there is no key, or the key is empty, it is an error + if ( !aResult.getLength() ) + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "No expected key is provided!" ) ), uno::Reference< uno::XInterface >() ); + } + else + aResult = m_aEncryptionKey; + + if ( !aResult.getLength() || !bHaveOwnKey ) + aResult = rZipPackage.GetEncryptionKey(); + + return aResult; +} + +//-------------------------------------------------------------------------- +uno::Reference< io::XInputStream > ZipPackageStream::TryToGetRawFromDataStream( sal_Bool bAddHeaderForEncr ) +{ + if ( m_nStreamMode != PACKAGE_STREAM_DATA || !GetOwnSeekStream().is() || ( bAddHeaderForEncr && !bToBeEncrypted ) ) throw packages::NoEncryptionException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); Sequence< sal_Int8 > aKey; if ( bToBeEncrypted ) { - aKey = ( xEncryptionData.isEmpty() || !bHaveOwnKey ) ? rZipPackage.getEncryptionKey() : - xEncryptionData->aKey; + aKey = GetEncryptionKey(); if ( !aKey.getLength() ) throw packages::NoEncryptionException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); } @@ -220,7 +281,7 @@ Reference< io::XInputStream > ZipPackageStream::TryToGetRawFromDataStream( sal_B // create a package based on it ZipPackage* pPackage = new ZipPackage( m_xFactory ); - Reference< XSingleServiceFactory > xPackageAsFactory( static_cast< XSingleServiceFactory* >( pPackage ) ); + uno::Reference< XSingleServiceFactory > xPackageAsFactory( static_cast< XSingleServiceFactory* >( pPackage ) ); if ( !xPackageAsFactory.is() ) throw RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); @@ -229,14 +290,14 @@ Reference< io::XInputStream > ZipPackageStream::TryToGetRawFromDataStream( sal_B pPackage->initialize( aArgs ); // create a new package stream - Reference< XDataSinkEncrSupport > xNewPackStream( xPackageAsFactory->createInstance(), UNO_QUERY ); + uno::Reference< XDataSinkEncrSupport > xNewPackStream( xPackageAsFactory->createInstance(), UNO_QUERY ); if ( !xNewPackStream.is() ) throw RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); xNewPackStream->setDataStream( static_cast< io::XInputStream* >( new WrapStreamForShare( GetOwnSeekStream(), rZipPackage.GetSharedMutexRef() ) ) ); - Reference< XPropertySet > xNewPSProps( xNewPackStream, UNO_QUERY ); + uno::Reference< XPropertySet > xNewPSProps( xNewPackStream, UNO_QUERY ); if ( !xNewPSProps.is() ) throw RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); @@ -245,26 +306,26 @@ Reference< io::XInputStream > ZipPackageStream::TryToGetRawFromDataStream( sal_B xNewPSProps->setPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Compressed" ) ), makeAny( bToBeCompressed ) ); if ( bToBeEncrypted ) { - xNewPSProps->setPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "EncryptionKey" ) ), makeAny( aKey ) ); + xNewPSProps->setPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ENCRYPTION_KEY_PROPERTY ) ), makeAny( aKey ) ); xNewPSProps->setPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Encrypted" ) ), makeAny( sal_True ) ); } // insert a new stream in the package - Reference< XUnoTunnel > xTunnel; + uno::Reference< XUnoTunnel > xTunnel; Any aRoot = pPackage->getByHierarchicalName( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "/" ) ) ); aRoot >>= xTunnel; - Reference< container::XNameContainer > xRootNameContainer( xTunnel, UNO_QUERY ); + uno::Reference< container::XNameContainer > xRootNameContainer( xTunnel, UNO_QUERY ); if ( !xRootNameContainer.is() ) throw RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); - Reference< XUnoTunnel > xNPSTunnel( xNewPackStream, UNO_QUERY ); + uno::Reference< XUnoTunnel > xNPSTunnel( xNewPackStream, UNO_QUERY ); xRootNameContainer->insertByName( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "dummy" ) ), makeAny( xNPSTunnel ) ); // commit the temporary package pPackage->commitChanges(); // get raw stream from the temporary package - Reference< io::XInputStream > xInRaw; + uno::Reference< io::XInputStream > xInRaw; if ( bAddHeaderForEncr ) xInRaw = xNewPackStream->getRawStream(); else @@ -285,12 +346,12 @@ Reference< io::XInputStream > ZipPackageStream::TryToGetRawFromDataStream( sal_B xTempSeek->seek( 0 ); // close raw stream, package stream and folder - xInRaw = Reference< io::XInputStream >(); - xNewPSProps = Reference< XPropertySet >(); - xNPSTunnel = Reference< XUnoTunnel >(); - xNewPackStream = Reference< XDataSinkEncrSupport >(); - xTunnel = Reference< XUnoTunnel >(); - xRootNameContainer = Reference< container::XNameContainer >(); + xInRaw = uno::Reference< io::XInputStream >(); + xNewPSProps = uno::Reference< XPropertySet >(); + xNPSTunnel = uno::Reference< XUnoTunnel >(); + xNewPackStream = uno::Reference< XDataSinkEncrSupport >(); + xTunnel = uno::Reference< XUnoTunnel >(); + xRootNameContainer = uno::Reference< container::XNameContainer >(); // return the stream representing the first temporary file return xTempIn; @@ -316,7 +377,7 @@ sal_Bool ZipPackageStream::ParsePackageRawStream() sal_Bool bOk = sal_False; - vos::ORef < EncryptionData > xTempEncrData; + ::rtl::Reference< BaseEncryptionData > xTempEncrData; sal_Int32 nMagHackSize = 0; Sequence < sal_Int8 > aHeader ( 4 ); @@ -332,17 +393,23 @@ sal_Bool ZipPackageStream::ParsePackageRawStream() if ( nHeader == n_ConstHeader ) { // this is one of our god-awful, but extremely devious hacks, everyone cheer - xTempEncrData = new EncryptionData; + xTempEncrData = new BaseEncryptionData; ::rtl::OUString aMediaType; - if ( ZipFile::StaticFillData ( xTempEncrData, nMagHackSize, aMediaType, GetOwnSeekStream() ) ) + sal_Int32 nEncAlgorithm = 0; + sal_Int32 nChecksumAlgorithm = 0; + sal_Int32 nDerivedKeySize = 0; + if ( ZipFile::StaticFillData( xTempEncrData, nEncAlgorithm, nChecksumAlgorithm, nDerivedKeySize, nMagHackSize, aMediaType, GetOwnSeekStream() ) ) { // We'll want to skip the data we've just read, so calculate how much we just read // and remember it - m_nMagicalHackPos = n_ConstHeaderSize + xTempEncrData->aSalt.getLength() - + xTempEncrData->aInitVector.getLength() - + xTempEncrData->aDigest.getLength() + m_nMagicalHackPos = n_ConstHeaderSize + xTempEncrData->m_aSalt.getLength() + + xTempEncrData->m_aInitVector.getLength() + + xTempEncrData->m_aDigest.getLength() + aMediaType.getLength() * sizeof( sal_Unicode ); + m_nImportedEncryptionAlgorithm = nEncAlgorithm; + m_nImportedChecksumAlgorithm = nChecksumAlgorithm; + m_nImportedDerivedKeySize = nDerivedKeySize; m_nMagicalHackSize = nMagHackSize; sMediaType = aMediaType; @@ -361,7 +428,7 @@ sal_Bool ZipPackageStream::ParsePackageRawStream() return sal_False; } - xEncryptionData = xTempEncrData; + m_xBaseEncryptionData = xTempEncrData; SetIsEncrypted ( sal_True ); // it's already compressed and encrypted bToBeEncrypted = bToBeCompressed = sal_False; @@ -383,11 +450,12 @@ void ZipPackageStream::SetPackageMember( sal_Bool bNewValue ) // XActiveDataSink //-------------------------------------------------------------------------- -void SAL_CALL ZipPackageStream::setInputStream( const Reference< io::XInputStream >& aStream ) - throw(RuntimeException) +void SAL_CALL ZipPackageStream::setInputStream( const uno::Reference< io::XInputStream >& aStream ) + throw( RuntimeException ) { // if seekable access is required the wrapping will be done on demand xStream = aStream; + m_nImportedEncryptionAlgorithm = 0; m_bHasSeekable = sal_False; SetPackageMember ( sal_False ); aEntry.nTime = -1; @@ -395,94 +463,100 @@ void SAL_CALL ZipPackageStream::setInputStream( const Reference< io::XInputStrea } //-------------------------------------------------------------------------- -Reference< io::XInputStream > SAL_CALL ZipPackageStream::getRawData() - throw(RuntimeException) +uno::Reference< io::XInputStream > SAL_CALL ZipPackageStream::getRawData() + throw( RuntimeException ) { try { - if (IsPackageMember()) + if ( IsPackageMember() ) { - if ( !xEncryptionData.isEmpty() && !bHaveOwnKey ) - xEncryptionData->aKey = rZipPackage.getEncryptionKey(); - return rZipPackage.getZipFile().getRawData( aEntry, xEncryptionData, bIsEncrypted, rZipPackage.GetSharedMutexRef() ); + return rZipPackage.getZipFile().getRawData( aEntry, GetEncryptionData(), bIsEncrypted, rZipPackage.GetSharedMutexRef() ); } else if ( GetOwnSeekStream().is() ) { return new WrapStreamForShare( GetOwnSeekStream(), rZipPackage.GetSharedMutexRef() ); } else - return Reference < io::XInputStream > (); + return uno::Reference < io::XInputStream > (); } - catch (ZipException &)//rException) + catch ( ZipException & )//rException ) { - VOS_ENSURE( 0, "ZipException thrown");//rException.Message); - return Reference < io::XInputStream > (); + VOS_ENSURE( 0, "ZipException thrown" );//rException.Message ); + return uno::Reference < io::XInputStream > (); } - catch (Exception &) + catch ( Exception & ) { - VOS_ENSURE( 0, "Exception is thrown during stream wrapping!\n"); - return Reference < io::XInputStream > (); + VOS_ENSURE( 0, "Exception is thrown during stream wrapping!\n" ); + return uno::Reference < io::XInputStream > (); } } //-------------------------------------------------------------------------- -Reference< io::XInputStream > SAL_CALL ZipPackageStream::getInputStream( ) - throw(RuntimeException) +uno::Reference< io::XInputStream > SAL_CALL ZipPackageStream::getInputStream() + throw( RuntimeException ) { try { - if (IsPackageMember()) + if ( IsPackageMember() ) { - if ( !xEncryptionData.isEmpty() && !bHaveOwnKey ) - xEncryptionData->aKey = rZipPackage.getEncryptionKey(); - return rZipPackage.getZipFile().getInputStream( aEntry, xEncryptionData, bIsEncrypted, rZipPackage.GetSharedMutexRef() ); + return rZipPackage.getZipFile().getInputStream( aEntry, GetEncryptionData(), bIsEncrypted, rZipPackage.GetSharedMutexRef() ); } else if ( GetOwnSeekStream().is() ) { return new WrapStreamForShare( GetOwnSeekStream(), rZipPackage.GetSharedMutexRef() ); } else - return Reference < io::XInputStream > (); + return uno::Reference < io::XInputStream > (); } - catch (ZipException &)//rException) + catch ( ZipException & )//rException ) { - VOS_ENSURE( 0,"ZipException thrown");//rException.Message); - return Reference < io::XInputStream > (); + VOS_ENSURE( 0,"ZipException thrown" );//rException.Message ); + return uno::Reference < io::XInputStream > (); } - catch (Exception &) + catch ( Exception & ) { - VOS_ENSURE( 0, "Exception is thrown during stream wrapping!\n"); - return Reference < io::XInputStream > (); + VOS_ENSURE( 0, "Exception is thrown during stream wrapping!\n" ); + return uno::Reference < io::XInputStream > (); } } // XDataSinkEncrSupport //-------------------------------------------------------------------------- -Reference< io::XInputStream > SAL_CALL ZipPackageStream::getDataStream() +uno::Reference< io::XInputStream > SAL_CALL ZipPackageStream::getDataStream() throw ( packages::WrongPasswordException, io::IOException, RuntimeException ) { // There is no stream attached to this object if ( m_nStreamMode == PACKAGE_STREAM_NOTSET ) - return Reference< io::XInputStream >(); + return uno::Reference< io::XInputStream >(); // this method can not be used together with old approach if ( m_nStreamMode == PACKAGE_STREAM_DETECT ) throw packages::zip::ZipIOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); - if ( !xEncryptionData.isEmpty() && !bHaveOwnKey ) - xEncryptionData->aKey = rZipPackage.getEncryptionKey(); - - if (IsPackageMember()) + if ( IsPackageMember() ) { - if ( !xEncryptionData.isEmpty() && !bHaveOwnKey ) - xEncryptionData->aKey = rZipPackage.getEncryptionKey(); - - return rZipPackage.getZipFile().getDataStream( aEntry, xEncryptionData, bIsEncrypted, rZipPackage.GetSharedMutexRef() ); + uno::Reference< io::XInputStream > xResult; + try + { + xResult = rZipPackage.getZipFile().getDataStream( aEntry, GetEncryptionData(), bIsEncrypted, rZipPackage.GetSharedMutexRef() ); + } + catch( packages::WrongPasswordException& ) + { + // workaround for the encrypted documents generated with the old OOo1.x bug. + if ( rZipPackage.GetKeyGenID() == xml::crypto::DigestID::SHA1 && !m_bUseWinEncoding ) + { + xResult = rZipPackage.getZipFile().getDataStream( aEntry, GetEncryptionData( true ), bIsEncrypted, rZipPackage.GetSharedMutexRef() ); + m_bUseWinEncoding = true; + } + else + throw; + } + return xResult; } else if ( m_nStreamMode == PACKAGE_STREAM_RAW ) - return ZipFile::StaticGetDataFromRawStream( GetOwnSeekStream(), xEncryptionData ); + return ZipFile::StaticGetDataFromRawStream( GetOwnSeekStream(), GetEncryptionData() ); else if ( GetOwnSeekStream().is() ) { return new WrapStreamForShare( GetOwnSeekStream(), rZipPackage.GetSharedMutexRef() ); @@ -492,25 +566,25 @@ Reference< io::XInputStream > SAL_CALL ZipPackageStream::getDataStream() } //-------------------------------------------------------------------------- -Reference< io::XInputStream > SAL_CALL ZipPackageStream::getRawStream() +uno::Reference< io::XInputStream > SAL_CALL ZipPackageStream::getRawStream() throw ( packages::NoEncryptionException, io::IOException, uno::RuntimeException ) { // There is no stream attached to this object if ( m_nStreamMode == PACKAGE_STREAM_NOTSET ) - return Reference< io::XInputStream >(); + return uno::Reference< io::XInputStream >(); // this method can not be used together with old approach if ( m_nStreamMode == PACKAGE_STREAM_DETECT ) throw packages::zip::ZipIOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); - if (IsPackageMember()) + if ( IsPackageMember() ) { - if ( !bIsEncrypted || xEncryptionData.isEmpty() ) + if ( !bIsEncrypted || !GetEncryptionData().is() ) throw packages::NoEncryptionException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); - return rZipPackage.getZipFile().getWrappedRawStream( aEntry, xEncryptionData, sMediaType, rZipPackage.GetSharedMutexRef() ); + return rZipPackage.getZipFile().getWrappedRawStream( aEntry, GetEncryptionData(), sMediaType, rZipPackage.GetSharedMutexRef() ); } else if ( GetOwnSeekStream().is() ) { @@ -527,7 +601,7 @@ Reference< io::XInputStream > SAL_CALL ZipPackageStream::getRawStream() //-------------------------------------------------------------------------- -void SAL_CALL ZipPackageStream::setDataStream( const Reference< io::XInputStream >& aStream ) +void SAL_CALL ZipPackageStream::setDataStream( const uno::Reference< io::XInputStream >& aStream ) throw ( io::IOException, RuntimeException ) { @@ -536,21 +610,21 @@ void SAL_CALL ZipPackageStream::setDataStream( const Reference< io::XInputStream } //-------------------------------------------------------------------------- -void SAL_CALL ZipPackageStream::setRawStream( const Reference< io::XInputStream >& aStream ) +void SAL_CALL ZipPackageStream::setRawStream( const uno::Reference< io::XInputStream >& aStream ) throw ( packages::EncryptionNotAllowedException, packages::NoRawFormatException, io::IOException, - RuntimeException) + RuntimeException ) { // wrap the stream in case it is not seekable - Reference< io::XInputStream > xNewStream = ::comphelper::OSeekableInputWrapper::CheckSeekableCanWrap( aStream, m_xFactory ); - Reference< io::XSeekable > xSeek( xNewStream, UNO_QUERY ); + uno::Reference< io::XInputStream > xNewStream = ::comphelper::OSeekableInputWrapper::CheckSeekableCanWrap( aStream, m_xFactory ); + uno::Reference< io::XSeekable > xSeek( xNewStream, UNO_QUERY ); if ( !xSeek.is() ) throw RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "The stream must support XSeekable!" ) ), - Reference< XInterface >() ); + uno::Reference< XInterface >() ); xSeek->seek( 0 ); - Reference< io::XInputStream > xOldStream = xStream; + uno::Reference< io::XInputStream > xOldStream = xStream; xStream = xNewStream; if ( !ParsePackageRawStream() ) { @@ -573,15 +647,15 @@ uno::Reference< io::XInputStream > SAL_CALL ZipPackageStream::getPlainRawStream( { // There is no stream attached to this object if ( m_nStreamMode == PACKAGE_STREAM_NOTSET ) - return Reference< io::XInputStream >(); + return uno::Reference< io::XInputStream >(); // this method can not be used together with old approach if ( m_nStreamMode == PACKAGE_STREAM_DETECT ) throw packages::zip::ZipIOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); - if (IsPackageMember()) + if ( IsPackageMember() ) { - return rZipPackage.getZipFile().getRawData( aEntry, xEncryptionData, bIsEncrypted, rZipPackage.GetSharedMutexRef() ); + return rZipPackage.getZipFile().getRawData( aEntry, GetEncryptionData(), bIsEncrypted, rZipPackage.GetSharedMutexRef() ); } else if ( GetOwnSeekStream().is() ) { @@ -594,14 +668,14 @@ uno::Reference< io::XInputStream > SAL_CALL ZipPackageStream::getPlainRawStream( return TryToGetRawFromDataStream( sal_False ); } - return Reference< io::XInputStream >(); + return uno::Reference< io::XInputStream >(); } // XUnoTunnel //-------------------------------------------------------------------------- sal_Int64 SAL_CALL ZipPackageStream::getSomething( const Sequence< sal_Int8 >& aIdentifier ) - throw(RuntimeException) + throw( RuntimeException ) { sal_Int64 nMe = 0; if ( aIdentifier.getLength() == 16 && @@ -613,18 +687,18 @@ sal_Int64 SAL_CALL ZipPackageStream::getSomething( const Sequence< sal_Int8 >& a // XPropertySet //-------------------------------------------------------------------------- void SAL_CALL ZipPackageStream::setPropertyValue( const OUString& aPropertyName, const Any& aValue ) - throw(beans::UnknownPropertyException, beans::PropertyVetoException, IllegalArgumentException, WrappedTargetException, RuntimeException) + throw( beans::UnknownPropertyException, beans::PropertyVetoException, IllegalArgumentException, WrappedTargetException, RuntimeException ) { - if (aPropertyName.equalsAsciiL(RTL_CONSTASCII_STRINGPARAM("MediaType"))) + if ( aPropertyName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "MediaType" )) ) { if ( rZipPackage.getFormat() != embed::StorageFormats::PACKAGE && rZipPackage.getFormat() != embed::StorageFormats::OFOPXML ) throw beans::PropertyVetoException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); if ( aValue >>= sMediaType ) { - if (sMediaType.getLength() > 0) + if ( sMediaType.getLength() > 0 ) { - if ( sMediaType.indexOf (OUString( RTL_CONSTASCII_USTRINGPARAM ( "text" ) ) ) != -1 + if ( sMediaType.indexOf ( OUString( RTL_CONSTASCII_USTRINGPARAM ( "text" ) ) ) != -1 || sMediaType.equals( OUString( RTL_CONSTASCII_USTRINGPARAM ( "application/vnd.sun.star.oleobject" ) ) ) ) bToBeCompressed = sal_True; else if ( !m_bCompressedIsSetFromOutside ) @@ -633,18 +707,18 @@ void SAL_CALL ZipPackageStream::setPropertyValue( const OUString& aPropertyName, } else throw IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "MediaType must be a string!\n" ) ), - Reference< XInterface >(), + uno::Reference< XInterface >(), 2 ); } - else if (aPropertyName.equalsAsciiL(RTL_CONSTASCII_STRINGPARAM("Size") ) ) + else if ( aPropertyName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "Size" ) ) ) { if ( !( aValue >>= aEntry.nSize ) ) throw IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Wrong type for Size property!\n" ) ), - Reference< XInterface >(), + uno::Reference< XInterface >(), 2 ); } - else if (aPropertyName.equalsAsciiL(RTL_CONSTASCII_STRINGPARAM("Encrypted") ) ) + else if ( aPropertyName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "Encrypted" ) ) ) { if ( rZipPackage.getFormat() != embed::StorageFormats::PACKAGE ) throw beans::PropertyVetoException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); @@ -655,25 +729,25 @@ void SAL_CALL ZipPackageStream::setPropertyValue( const OUString& aPropertyName, // In case of new raw stream, the stream must not be encrypted on storing if ( bEnc && m_nStreamMode == PACKAGE_STREAM_RAW ) throw IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Raw stream can not be encrypted on storing" ) ), - Reference< XInterface >(), + uno::Reference< XInterface >(), 2 ); bToBeEncrypted = bEnc; - if ( bToBeEncrypted && xEncryptionData.isEmpty()) - xEncryptionData = new EncryptionData; + if ( bToBeEncrypted && !m_xBaseEncryptionData.is() ) + m_xBaseEncryptionData = new BaseEncryptionData; } else throw IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Wrong type for Encrypted property!\n" ) ), - Reference< XInterface >(), + uno::Reference< XInterface >(), 2 ); } - else if (aPropertyName.equalsAsciiL(RTL_CONSTASCII_STRINGPARAM("EncryptionKey") ) ) + else if ( aPropertyName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( ENCRYPTION_KEY_PROPERTY ) ) ) { if ( rZipPackage.getFormat() != embed::StorageFormats::PACKAGE ) throw beans::PropertyVetoException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); - Sequence < sal_Int8 > aNewKey; + uno::Sequence< sal_Int8 > aNewKey; if ( !( aValue >>= aNewKey ) ) { @@ -684,31 +758,69 @@ void SAL_CALL ZipPackageStream::setPropertyValue( const OUString& aPropertyName, Sequence < sal_Int8 > aSequence ( nPathLength ); sal_Int8 *pArray = aSequence.getArray(); const sal_Unicode *pChar = sTempString.getStr(); - for ( sal_Int16 i = 0; i < nPathLength; i++) - pArray[i] = static_cast < const sal_Int8 > (pChar[i]); + for ( sal_Int16 i = 0; i < nPathLength; i++ ) + pArray[i] = static_cast < const sal_Int8 > ( pChar[i] ); aNewKey = aSequence; } else throw IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Wrong type for EncryptionKey property!\n" ) ), - Reference< XInterface >(), + uno::Reference< XInterface >(), 2 ); } if ( aNewKey.getLength() ) { - if ( xEncryptionData.isEmpty()) - xEncryptionData = new EncryptionData; + if ( !m_xBaseEncryptionData.is() ) + m_xBaseEncryptionData = new BaseEncryptionData; + + m_aEncryptionKey = aNewKey; + // In case of new raw stream, the stream must not be encrypted on storing + bHaveOwnKey = sal_True; + if ( m_nStreamMode != PACKAGE_STREAM_RAW ) + bToBeEncrypted = sal_True; + } + else + { + bHaveOwnKey = sal_False; + m_aEncryptionKey.realloc( 0 ); + } + + m_aStorageEncryptionKeys.realloc( 0 ); + } + else if ( aPropertyName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( STORAGE_ENCRYPTION_KEYS_PROPERTY ) ) ) + { + if ( rZipPackage.getFormat() != embed::StorageFormats::PACKAGE ) + throw beans::PropertyVetoException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + uno::Sequence< beans::NamedValue > aKeys; + if ( !( aValue >>= aKeys ) ) + { + throw IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Wrong type for StorageEncryptionKeys property!\n" ) ), + uno::Reference< XInterface >(), + 2 ); + } + + if ( aKeys.getLength() ) + { + if ( !m_xBaseEncryptionData.is() ) + m_xBaseEncryptionData = new BaseEncryptionData; + + m_aStorageEncryptionKeys = aKeys; - xEncryptionData->aKey = aNewKey; // In case of new raw stream, the stream must not be encrypted on storing bHaveOwnKey = sal_True; if ( m_nStreamMode != PACKAGE_STREAM_RAW ) bToBeEncrypted = sal_True; } else + { bHaveOwnKey = sal_False; + m_aStorageEncryptionKeys.realloc( 0 ); + } + + m_aEncryptionKey.realloc( 0 ); } - else if (aPropertyName.equalsAsciiL ( RTL_CONSTASCII_STRINGPARAM ( "Compressed" ) ) ) + else if ( aPropertyName.equalsAsciiL ( RTL_CONSTASCII_STRINGPARAM ( "Compressed" ) ) ) { sal_Bool bCompr = sal_False; @@ -717,7 +829,7 @@ void SAL_CALL ZipPackageStream::setPropertyValue( const OUString& aPropertyName, // In case of new raw stream, the stream must not be encrypted on storing if ( bCompr && m_nStreamMode == PACKAGE_STREAM_RAW ) throw IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Raw stream can not be encrypted on storing" ) ), - Reference< XInterface >(), + uno::Reference< XInterface >(), 2 ); bToBeCompressed = bCompr; @@ -725,7 +837,7 @@ void SAL_CALL ZipPackageStream::setPropertyValue( const OUString& aPropertyName, } else throw IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Wrong type for Compressed property!\n" ) ), - Reference< XInterface >(), + uno::Reference< XInterface >(), 2 ); } else @@ -734,37 +846,37 @@ void SAL_CALL ZipPackageStream::setPropertyValue( const OUString& aPropertyName, //-------------------------------------------------------------------------- Any SAL_CALL ZipPackageStream::getPropertyValue( const OUString& PropertyName ) - throw(beans::UnknownPropertyException, WrappedTargetException, RuntimeException) + throw( beans::UnknownPropertyException, WrappedTargetException, RuntimeException ) { Any aAny; - if (PropertyName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "MediaType" ) ) ) + if ( PropertyName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "MediaType" ) ) ) { aAny <<= sMediaType; return aAny; } - else if (PropertyName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM ( "Size" ) ) ) + else if ( PropertyName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM ( "Size" ) ) ) { aAny <<= aEntry.nSize; return aAny; } - else if (PropertyName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM ( "Encrypted" ) ) ) + else if ( PropertyName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM ( "Encrypted" ) ) ) { aAny <<= ( m_nStreamMode == PACKAGE_STREAM_RAW ) ? sal_True : bToBeEncrypted; return aAny; } - else if (PropertyName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM ( "WasEncrypted" ) ) ) + else if ( PropertyName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM ( "WasEncrypted" ) ) ) { aAny <<= bIsEncrypted; return aAny; } - else if (PropertyName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM ( "Compressed" ) ) ) + else if ( PropertyName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM ( "Compressed" ) ) ) { aAny <<= bToBeCompressed; return aAny; } - else if (PropertyName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "EncryptionKey" ) ) ) + else if ( PropertyName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( ENCRYPTION_KEY_PROPERTY ) ) ) { - aAny <<= xEncryptionData.isEmpty () ? Sequence < sal_Int8 > () : xEncryptionData->aKey; + aAny <<= m_aEncryptionKey; return aAny; } else @@ -772,30 +884,30 @@ Any SAL_CALL ZipPackageStream::getPropertyValue( const OUString& PropertyName ) } //-------------------------------------------------------------------------- -void ZipPackageStream::setSize (const sal_Int32 nNewSize) +void ZipPackageStream::setSize ( const sal_Int32 nNewSize ) { - if (aEntry.nCompressedSize != nNewSize ) + if ( aEntry.nCompressedSize != nNewSize ) aEntry.nMethod = DEFLATED; aEntry.nSize = nNewSize; } //-------------------------------------------------------------------------- OUString ZipPackageStream::getImplementationName() - throw (RuntimeException) + throw ( RuntimeException ) { return OUString ( RTL_CONSTASCII_USTRINGPARAM ( "ZipPackageStream" ) ); } //-------------------------------------------------------------------------- Sequence< OUString > ZipPackageStream::getSupportedServiceNames() - throw (RuntimeException) + throw ( RuntimeException ) { - Sequence< OUString > aNames(1); + Sequence< OUString > aNames( 1 ); aNames[0] = OUString( RTL_CONSTASCII_USTRINGPARAM ( "com.sun.star.packages.PackageStream" ) ); return aNames; } //-------------------------------------------------------------------------- sal_Bool SAL_CALL ZipPackageStream::supportsService( OUString const & rServiceName ) - throw (RuntimeException) + throw ( RuntimeException ) { return rServiceName == getSupportedServiceNames()[0]; } diff --git a/package/source/zippackage/zipfileaccess.cxx b/package/source/zippackage/zipfileaccess.cxx index 9acae56ad68a..d93e03803204 100644 --- a/package/source/zippackage/zipfileaccess.cxx +++ b/package/source/zippackage/zipfileaccess.cxx @@ -42,6 +42,7 @@ #include <EncryptionData.hxx> #include <ucbhelper/content.hxx> +#include <rtl/ref.hxx> #include <memory> @@ -253,7 +254,7 @@ uno::Any SAL_CALL OZipFileAccess::getByName( const ::rtl::OUString& aName ) throw container::NoSuchElementException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); uno::Reference< io::XInputStream > xEntryStream( m_pZipFile->getDataStream( (*aIter).second, - new EncryptionData(), + ::rtl::Reference< EncryptionData >(), sal_False, m_aMutexHolder ) ); @@ -368,7 +369,7 @@ uno::Reference< io::XInputStream > SAL_CALL OZipFileAccess::getStreamByPattern( if ( StringGoodForPattern_Impl( (*aIter).second.sPath, aPattern ) ) { uno::Reference< io::XInputStream > xEntryStream( m_pZipFile->getDataStream( (*aIter).second, - new EncryptionData(), + ::rtl::Reference< EncryptionData >(), sal_False, m_aMutexHolder ) ); |