diff options
Diffstat (limited to 'package/source/manifest')
| -rw-r--r-- | package/source/manifest/Base64Codec.cxx | 8 | ||||
| -rw-r--r-- | package/source/manifest/Base64Codec.hxx | 4 | ||||
| -rw-r--r-- | package/source/manifest/ManifestDefines.hxx | 21 | ||||
| -rw-r--r-- | package/source/manifest/ManifestExport.cxx | 285 | ||||
| -rw-r--r-- | package/source/manifest/ManifestImport.cxx | 169 | ||||
| -rw-r--r-- | package/source/manifest/ManifestImport.hxx | 28 | ||||
| -rw-r--r-- | package/source/manifest/UnoRegister.cxx | 5 |
7 files changed, 365 insertions, 155 deletions
diff --git a/package/source/manifest/Base64Codec.cxx b/package/source/manifest/Base64Codec.cxx index cf539d0790c4..b4f5b6d32ffd 100644 --- a/package/source/manifest/Base64Codec.cxx +++ b/package/source/manifest/Base64Codec.cxx @@ -131,11 +131,11 @@ void ThreeByteToFourByte (const sal_uInt8* pBuffer, const sal_Int32 nStart, cons sBuffer.setCharAt(3, aBase64EncodeTable [nIndex]); } -void Base64Codec::encodeBase64(rtl::OUStringBuffer& aStrBuffer, const uno::Sequence < sal_uInt8 >& aPass) +void Base64Codec::encodeBase64(rtl::OUStringBuffer& aStrBuffer, const uno::Sequence < sal_Int8 >& aPass) { sal_Int32 i(0); sal_Int32 nBufferLength(aPass.getLength()); - const sal_uInt8* pBuffer = aPass.getConstArray(); + const sal_uInt8* pBuffer = reinterpret_cast< const sal_uInt8* >( aPass.getConstArray() ); while (i < nBufferLength) { rtl::OUStringBuffer sBuffer; @@ -185,7 +185,7 @@ void FourByteToThreeByte (sal_uInt8* pBuffer, sal_Int32& nLength, const sal_Int3 pBuffer[nStart + 2] = OneByte; } -void Base64Codec::decodeBase64(uno::Sequence< sal_uInt8 >& aBuffer, const rtl::OUString& sBuffer) +void Base64Codec::decodeBase64(uno::Sequence< sal_Int8 >& aBuffer, const rtl::OUString& sBuffer) { sal_Int32 nFirstLength((sBuffer.getLength() / 4) * 3); sal_uInt8* pBuffer = new sal_uInt8[nFirstLength]; @@ -201,7 +201,7 @@ void Base64Codec::decodeBase64(uno::Sequence< sal_uInt8 >& aBuffer, const rtl::O i += 4; k += 3; } - aBuffer = uno::Sequence<sal_uInt8>(pBuffer, nSecondLength); + aBuffer = uno::Sequence<sal_Int8>( reinterpret_cast< sal_Int8* >( pBuffer ), nSecondLength ); delete[] pBuffer; } diff --git a/package/source/manifest/Base64Codec.hxx b/package/source/manifest/Base64Codec.hxx index 8cae2a7037fd..60bd018c159b 100644 --- a/package/source/manifest/Base64Codec.hxx +++ b/package/source/manifest/Base64Codec.hxx @@ -40,8 +40,8 @@ class OUStringBuffer; class Base64Codec { public: - static void encodeBase64(rtl::OUStringBuffer& aStrBuffer, const com::sun::star::uno::Sequence<sal_uInt8>& aPass); - static void decodeBase64(com::sun::star::uno::Sequence<sal_uInt8>& aPass, const rtl::OUString& sBuffer); + static void encodeBase64(rtl::OUStringBuffer& aStrBuffer, const com::sun::star::uno::Sequence<sal_Int8>& aPass); + static void decodeBase64(com::sun::star::uno::Sequence<sal_Int8>& aPass, const rtl::OUString& sBuffer); }; #endif diff --git a/package/source/manifest/ManifestDefines.hxx b/package/source/manifest/ManifestDefines.hxx index 65b9c6181727..969f4d834835 100644 --- a/package/source/manifest/ManifestDefines.hxx +++ b/package/source/manifest/ManifestDefines.hxx @@ -54,16 +54,29 @@ #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 e173e8da8d53..b5dc6c049440 100644 --- a/package/source/manifest/ManifestExport.cxx +++ b/package/source/manifest/ManifestExport.cxx @@ -28,80 +28,92 @@ // MARKER(update_precomp.py): autogen include statement, do not remove #include "precompiled_package.hxx" -#include <ManifestExport.hxx> -#include <ManifestDefines.hxx> -#include <com/sun/star/xml/sax/XAttributeList.hpp> -#include <rtl/ustrbuf.hxx> -#include <Base64Codec.hxx> + #include <com/sun/star/xml/sax/XExtendedDocumentHandler.hpp> #include <com/sun/star/xml/sax/XDocumentHandler.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> +#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 com::sun::star::beans; -using namespace com::sun::star::uno; -using namespace com::sun::star::xml::sax; +using namespace ::com::sun::star; using ::rtl::OUString; using ::rtl::OUStringBuffer; -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) ) @@ -121,7 +133,7 @@ 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; @@ -134,28 +146,28 @@ 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 ) { @@ -168,21 +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 ); } @@ -191,9 +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) ) @@ -217,47 +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_Int8 > 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_W3C_PADDING ) + { + 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() ); @@ -270,17 +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() ); @@ -297,8 +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_Int32)32 ); + sStartKeySize = aBuffer.makeStringAndClear(); + } + else if ( nStartKeyAlgID == xml::crypto::DigestID::SHA1 ) + { + sStartKeyAlg = sSHA1_Name; + aBuffer.append( (sal_Int32)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 58310e5ed116..f685f7ea87fb 100644 --- a/package/source/manifest/ManifestImport.cxx +++ b/package/source/manifest/ManifestImport.cxx @@ -32,6 +32,8 @@ #include <ManifestDefines.hxx> #include <Base64Codec.hxx> #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; @@ -45,12 +47,14 @@ using ::rtl::OUString; ManifestImport::ManifestImport( vector < Sequence < PropertyValue > > & rNewManVector ) : nNumProperty ( 0 ) , bIgnoreEncryptData ( sal_False ) +, nDerivedKeySize( 0 ) , rManVector ( rNewManVector ) , sFileEntryElement ( RTL_CONSTASCII_USTRINGPARAM ( ELEMENT_FILE_ENTRY ) ) , sManifestElement ( RTL_CONSTASCII_USTRINGPARAM ( ELEMENT_MANIFEST ) ) , sEncryptionDataElement( RTL_CONSTASCII_USTRINGPARAM ( ELEMENT_ENCRYPTION_DATA ) ) , sAlgorithmElement ( RTL_CONSTASCII_USTRINGPARAM ( ELEMENT_ALGORITHM ) ) +, sStartKeyAlgElement ( RTL_CONSTASCII_USTRINGPARAM ( ELEMENT_START_KEY_GENERATION ) ) , sKeyDerivationElement( RTL_CONSTASCII_USTRINGPARAM ( ELEMENT_KEY_DERIVATION ) ) , sCdataAttribute ( RTL_CONSTASCII_USTRINGPARAM ( ATTRIBUTE_CDATA ) ) @@ -61,7 +65,9 @@ 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 ) ) +, sStartKeyAlgNameAttribute ( RTL_CONSTASCII_USTRINGPARAM ( ATTRIBUTE_START_KEY_GENERATION_NAME ) ) , sKeyDerivationNameAttribute ( RTL_CONSTASCII_USTRINGPARAM ( ATTRIBUTE_KEY_DERIVATION_NAME ) ) , sChecksumAttribute ( RTL_CONSTASCII_USTRINGPARAM ( ATTRIBUTE_CHECKSUM ) ) , sChecksumTypeAttribute ( RTL_CONSTASCII_USTRINGPARAM ( ATTRIBUTE_CHECKSUM_TYPE ) ) @@ -70,15 +76,33 @@ 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 ) ) + +, sSHA256_1k_URL ( RTL_CONSTASCII_USTRINGPARAM ( SHA256_1K_URL ) ) +, sSHA1_1k_Name ( RTL_CONSTASCII_USTRINGPARAM ( SHA1_1K_NAME ) ) +, sSHA1_1k_URL ( RTL_CONSTASCII_USTRINGPARAM ( SHA1_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 +167,32 @@ 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 + nDerivedKeySize = 0; 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]; + uno::Sequence < sal_Int8 > aDecodeBuffer; + Base64Codec::decodeBase64( aDecodeBuffer, aString ); + aSequence[nNumProperty].Name = sDigestProperty; + aSequence[nNumProperty++].Value <<= aDecodeBuffer; + } } } } @@ -159,38 +200,98 @@ 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_W3C_PADDING; + 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_W3C_PADDING; + 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_W3C_PADDING; + OSL_ENSURE( !nDerivedKeySize || nDerivedKeySize == 16, "Unexpected derived key length!" ); + nDerivedKeySize = 16; + } + else + bIgnoreEncryptData = sal_True; + + if ( !bIgnoreEncryptData ) + { + aString = aConvertedAttribs[sInitialisationVectorAttribute]; + uno::Sequence < sal_Int8 > 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 ) + { + OUString aString = aConvertedAttribs[sKeyDerivationNameAttribute]; + if ( aString.equals( sPBKDF2_Name ) || aString.equals( sPBKDF2_URL ) ) + { + aString = aConvertedAttribs[sSaltAttribute]; + uno::Sequence < sal_Int8 > 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 if ( nDerivedKeySize != 16 ) + 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 ( aConvertedName == sStartKeyAlgElement ) + { + OUString aString = aConvertedAttribs[sStartKeyAlgNameAttribute]; + if ( aString.equals( sSHA256_URL ) ) + { + aSequence[nNumProperty].Name = sStartKeyAlgProperty; + aSequence[nNumProperty++].Value <<= xml::crypto::DigestID::SHA256; + } + else if ( aString.equals( sSHA1_Name ) || aString.equals( sSHA1_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(); + aSequence[nNumProperty].Name = sStartKeyAlgProperty; + aSequence[nNumProperty++].Value <<= xml::crypto::DigestID::SHA1; } 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 4b74d903ee76..1c646a7952a6 100644 --- a/package/source/manifest/ManifestImport.hxx +++ b/package/source/manifest/ManifestImport.hxx @@ -65,12 +65,14 @@ 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; const ::rtl::OUString sManifestElement; const ::rtl::OUString sEncryptionDataElement; const ::rtl::OUString sAlgorithmElement; + const ::rtl::OUString sStartKeyAlgElement; const ::rtl::OUString sKeyDerivationElement; const ::rtl::OUString sCdataAttribute; @@ -81,7 +83,9 @@ protected: const ::rtl::OUString sSaltAttribute; const ::rtl::OUString sInitialisationVectorAttribute; const ::rtl::OUString sIterationCountAttribute; + const ::rtl::OUString sKeySizeAttribute; const ::rtl::OUString sAlgorithmNameAttribute; + const ::rtl::OUString sStartKeyAlgNameAttribute; const ::rtl::OUString sKeyDerivationNameAttribute; const ::rtl::OUString sChecksumAttribute; const ::rtl::OUString sChecksumTypeAttribute; @@ -90,15 +94,33 @@ 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 e71f6fe99d6b..d26deb81ec84 100644 --- a/package/source/manifest/UnoRegister.cxx +++ b/package/source/manifest/UnoRegister.cxx @@ -37,6 +37,7 @@ #include <zipfileaccess.hxx> +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" SAL_DLLPUBLIC_EXPORT 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 ); |