libxmlsec

1 files changed, 294 insertions, 0 deletions

diff --git a/xmlsecurity/tools/standalone/mscsfit/encrypter.cxx b/xmlsecurity/tools/standalone/mscsfit/encrypter.cxx
new file mode 100644
index 000000000000..e0f88626ba65
--- /dev/null
+++ b/xmlsecurity/tools/standalone/mscsfit/encrypter.cxx
@@ -0,0 +1,294 @@
+/** -- C++ Source File -- **/
+#include <stdio.h>
+#include "helper.hxx"
+
+#include "libxml/tree.h"
+#include "libxml/parser.h"
+#ifndef XMLSEC_NO_XSLT
+#include "libxslt/xslt.h"
+#endif
+
+#include "SecurityEnvironment_MSCryptImpl.hxx"
+#include "XMLElementWrapper_XmlSecImpl.hxx"
+
+#include "xmlsec/strings.h"
+#include "xmlsec/mscrypto/app.h"
+#include "xmlsec/xmltree.h"
+
+#include <rtl/ustring.hxx>
+#include <cppuhelper/servicefactory.hxx>
+
+#include <com/sun/star/lang/XComponent.hpp>
+#include <com/sun/star/beans/PropertyValue.hpp>
+#include <com/sun/star/xml/wrapper/XXMLElementWrapper.hpp>
+#include <com/sun/star/xml/wrapper/XXMLDocumentWrapper.hpp>
+#include <com/sun/star/xml/crypto/XXMLEncryption.hpp>
+#include <com/sun/star/xml/crypto/XXMLEncryptionTemplate.hpp>
+#include <com/sun/star/xml/crypto/XXMLSecurityContext.hpp>
+#include <com/sun/star/xml/crypto/XSecurityEnvironment.hpp>
+
+using namespace ::rtl ;
+using namespace ::cppu ;
+using namespace ::com::sun::star::uno ;
+using namespace ::com::sun::star::io ;
+using namespace ::com::sun::star::ucb ;
+using namespace ::com::sun::star::beans ;
+using namespace ::com::sun::star::document ;
+using namespace ::com::sun::star::lang ;
+using namespace ::com::sun::star::registry ;
+using namespace ::com::sun::star::xml::wrapper ;
+using namespace ::com::sun::star::xml::crypto ;
+
+int SAL_CALL main( int argc, char **argv )
+{
+    const char*         n_pCertStore ;
+    HCERTSTORE          n_hStoreHandle ;
+
+    xmlDocPtr           doc = NULL ;
+    xmlNodePtr          tplNode ;
+    xmlNodePtr          tarNode ;
+    FILE*               dstFile = NULL ;
+
+    HCRYPTPROV          hCryptProv = NULL ;
+    HCRYPTKEY           symKey = NULL ;
+
+    if( argc != 6 && argc != 7 ) {
+        fprintf( stderr, "Usage: %s <file_url of template> <file_url of result> <target element name> <target element namespace> <rdb file>\n\n" , argv[0] ) ;
+        fprintf( stderr, "Usage: %s <file_url of template> <file_url of result> <target element name> <target element namespace> <rdb file> < Cert Store Name >\n\n" , argv[0] ) ;
+        return 1 ;
+    }
+
+    //Init libxml and libxslt libraries
+    xmlInitParser();
+    LIBXML_TEST_VERSION
+    xmlLoadExtDtdDefaultValue = XML_DETECT_IDS | XML_COMPLETE_ATTRS;
+    xmlSubstituteEntitiesDefault(1);
+
+    #ifndef XMLSEC_NO_XSLT
+    xmlIndentTreeOutput = 1;
+    #endif // XMLSEC_NO_XSLT
+
+    //Initialize the crypto engine
+    if( argc == 7 ) {
+        n_pCertStore = argv[6] ;
+        n_hStoreHandle = CertOpenSystemStore( NULL, n_pCertStore ) ;
+        if( n_hStoreHandle == NULL ) {
+            fprintf( stderr, "Can not open the system cert store %s\n", n_pCertStore ) ;
+            return 1 ;
+        }
+    } else {
+        n_pCertStore = NULL ;
+        n_hStoreHandle = NULL ;
+    }
+    xmlSecMSCryptoAppInit( n_pCertStore ) ;
+
+    //Create encryption key.
+    //CryptAcquireContext( &hCryptProv , NULL , NULL , PROV_RSA_FULL , CRYPT_DELETEKEYSET ) ;
+    //CryptAcquireContext( &hCryptProv , "MyTempKeyContainer" , NULL , PROV_RSA_FULL , CRYPT_DELETEKEYSET ) ;
+
+    if( !CryptAcquireContext( &hCryptProv , NULL , NULL , PROV_RSA_FULL , CRYPT_VERIFYCONTEXT ) ) {
+        fprintf( stderr, "### cannot get crypto provider context!\n" );
+        goto done ;
+    }
+
+    if( !CryptGenKey( hCryptProv, CALG_RC4, 0x00800000 | CRYPT_EXPORTABLE, &symKey ) ) {
+        fprintf( stderr , "### cannot create symmetric key!\n" ) ;
+        goto done ;
+    }
+
+    //Load XML document
+    doc = xmlParseFile( argv[1] ) ;
+    if( doc == NULL || xmlDocGetRootElement( doc ) == NULL ) {
+        fprintf( stderr , "### Cannot load template xml document!\n" ) ;
+        goto done ;
+    }
+
+    //Find the encryption template
+    tplNode = xmlSecFindNode( xmlDocGetRootElement( doc ), xmlSecNodeEncryptedData, xmlSecEncNs ) ;
+    if( tplNode == NULL ) {
+        fprintf( stderr , "### Cannot find the encryption template!\n" ) ;
+        goto done ;
+    }
+
+    //Find the encryption template
+    tarNode = xmlSecFindNode( xmlDocGetRootElement( doc ), ( const unsigned char*)argv[3], ( const unsigned char*)argv[4] ) ;
+    if( tarNode == NULL ) {
+        fprintf( stderr , "### Cannot find the encryption target!\n" ) ;
+        goto done ;
+    }
+
+    try {
+        Reference< XMultiComponentFactory > xManager = NULL ;
+        Reference< XComponentContext > xContext = NULL ;
+
+        xManager = serviceManager( xContext , OUString::createFromAscii( "local" ), OUString::createFromAscii( argv[5] ) ) ;
+
+        //Create encryption template
+        Reference< XInterface > tplElement =
+            xManager->createInstanceWithContext( OUString::createFromAscii( "com.sun.star.xml.security.bridge.xmlsec.XMLElementWrapper_XmlSecImpl" ) , xContext ) ;
+        OSL_ENSURE( tplElement.is() ,
+            "Encryptor - "
+            "Cannot get service instance of \"xsec.XMLElementWrapper\"" ) ;
+
+        Reference< XXMLElementWrapper > xTplElement( tplElement , UNO_QUERY ) ;
+        OSL_ENSURE( xTplElement.is() ,
+            "Encryptor - "
+            "Cannot get interface of \"XXMLElementWrapper\" from service \"xsec.XMLElementWrapper\"" ) ;
+
+        Reference< XUnoTunnel > xTplEleTunnel( xTplElement , UNO_QUERY ) ;
+        OSL_ENSURE( xTplEleTunnel.is() ,
+            "Encryptor - "
+            "Cannot get interface of \"XUnoTunnel\" from service \"xsec.XMLElementWrapper\"" ) ;
+
+        XMLElementWrapper_XmlSecImpl* pTplElement = ( XMLElementWrapper_XmlSecImpl* )xTplEleTunnel->getSomething( XMLElementWrapper_XmlSecImpl::getUnoTunnelImplementationId() ) ;
+        OSL_ENSURE( pTplElement != NULL ,
+            "Encryptor - "
+            "Cannot get implementation of \"xsec.XMLElementWrapper\"" ) ;
+
+        pTplElement->setNativeElement( tplNode ) ;
+
+        //Create encryption target element
+        Reference< XInterface > tarElement =
+            xManager->createInstanceWithContext( OUString::createFromAscii( "com.sun.star.xml.security.bridge.xmlsec.XMLElementWrapper_XmlSecImpl" ) , xContext ) ;
+        OSL_ENSURE( tarElement.is() ,
+            "Encryptor - "
+            "Cannot get service instance of \"xsec.XMLElementWrapper\"" ) ;
+
+        Reference< XXMLElementWrapper > xTarElement( tarElement , UNO_QUERY ) ;
+        OSL_ENSURE( xTarElement.is() ,
+            "Encryptor - "
+            "Cannot get interface of \"XXMLElementWrapper\" from service \"xsec.XMLElementWrapper\"" ) ;
+
+        Reference< XUnoTunnel > xTarEleTunnel( xTarElement , UNO_QUERY ) ;
+        OSL_ENSURE( xTarEleTunnel.is() ,
+            "Encryptor - "
+            "Cannot get interface of \"XUnoTunnel\" from service \"xsec.XMLElementWrapper\"" ) ;
+
+        XMLElementWrapper_XmlSecImpl* pTarElement = ( XMLElementWrapper_XmlSecImpl* )xTarEleTunnel->getSomething( XMLElementWrapper_XmlSecImpl::getUnoTunnelImplementationId() ) ;
+        OSL_ENSURE( pTarElement != NULL ,
+            "Encryptor - "
+            "Cannot get implementation of \"xsec.XMLElementWrapper\"" ) ;
+
+        pTarElement->setNativeElement( tarNode ) ;
+
+
+        //Build XML Encryption template
+        Reference< XInterface > enctpl =
+            xManager->createInstanceWithContext( OUString::createFromAscii("com.sun.star.xml.crypto.XMLEncryptionTemplate"), xContext ) ;
+        OSL_ENSURE( enctpl.is() ,
+            "Encryptor - "
+            "Cannot get service instance of \"xsec.XMLEncryptionTemplate\"" ) ;
+
+        Reference< XXMLEncryptionTemplate > xTemplate( enctpl , UNO_QUERY ) ;
+        OSL_ENSURE( xTemplate.is() ,
+            "Encryptor - "
+            "Cannot get interface of \"XXMLEncryptionTemplate\" from service \"xsec.XMLEncryptionTemplate\"" ) ;
+
+        //Import the encryption template
+        xTemplate->setTemplate( xTplElement ) ;
+        xTemplate->setTarget( xTarElement ) ;
+
+        //Create security environment
+        //Build Security Environment
+        Reference< XInterface > xsecenv =
+            xManager->createInstanceWithContext( OUString::createFromAscii("com.sun.star.xml.security.bridge.xmlsec.SecurityEnvironment_MSCryptImpl"), xContext ) ;
+        OSL_ENSURE( xsecenv.is() ,
+            "Encryptor - "
+            "Cannot get service instance of \"xsec.SecurityEnvironment\"" ) ;
+
+        Reference< XSecurityEnvironment > xSecEnv( xsecenv , UNO_QUERY ) ;
+        OSL_ENSURE( xSecEnv.is() ,
+            "Encryptor - "
+            "Cannot get interface of \"XSecurityEnvironment\" from service \"xsec.SecurityEnvironment\"" ) ;
+
+        //Setup key slot and certDb
+        Reference< XUnoTunnel > xEnvTunnel( xsecenv , UNO_QUERY ) ;
+        OSL_ENSURE( xEnvTunnel.is() ,
+            "Encryptor - "
+            "Cannot get interface of \"XUnoTunnel\" from service \"xsec.SecurityEnvironment\"" ) ;
+
+        SecurityEnvironment_MSCryptImpl* pSecEnv = ( SecurityEnvironment_MSCryptImpl* )xEnvTunnel->getSomething( SecurityEnvironment_MSCryptImpl::getUnoTunnelId() ) ;
+        OSL_ENSURE( pSecEnv != NULL ,
+            "Encryptor - "
+            "Cannot get implementation of \"xsec.SecurityEnvironment\"" ) ;
+
+        //Setup key slot and certDb
+        if( n_hStoreHandle != NULL ) {
+            pSecEnv->setCryptoSlot( n_hStoreHandle ) ;
+            pSecEnv->setCertDb( n_hStoreHandle ) ;
+        } else {
+            pSecEnv->enableDefaultCrypt( sal_True ) ;
+        }
+
+        pSecEnv->adoptSymKey( symKey ) ;
+
+
+        //Build XML Security Context
+        Reference< XInterface > xmlsecctx =
+            xManager->createInstanceWithContext( OUString::createFromAscii("com.sun.star.xml.security.bridge.xmlsec.XMLSecurityContext_MSCryptImpl"), xContext ) ;
+        OSL_ENSURE( xmlsecctx.is() ,
+            "Encryptor - "
+            "Cannot get service instance of \"xsec.XMLSecurityContext\"" ) ;
+
+        Reference< XXMLSecurityContext > xSecCtx( xmlsecctx , UNO_QUERY ) ;
+        OSL_ENSURE( xSecCtx.is() ,
+            "Encryptor - "
+            "Cannot get interface of \"XXMLSecurityContext\" from service \"xsec.XMLSecurityContext\"" ) ;
+
+        xSecCtx->setSecurityEnvironment( xSecEnv ) ;
+
+        //Get encrypter
+        Reference< XInterface > xmlencrypter =
+            xManager->createInstanceWithContext( OUString::createFromAscii("com.sun.star.xml.security.bridge.xmlsec.XMLEncryption_MSCryptImpl"), xContext ) ;
+        OSL_ENSURE( xmlencrypter.is() ,
+            "Encryptor - "
+            "Cannot get service instance of \"xsec.XMLEncryption\"" ) ;
+
+        Reference< XXMLEncryption > xEncrypter( xmlencrypter , UNO_QUERY ) ;
+        OSL_ENSURE( xEncrypter.is() ,
+            "Encryptor - "
+            "Cannot get interface of \"XXMLEncryption\" from service \"xsec.XMLEncryption\"" ) ;
+
+        //perform encryption
+        xTemplate = xEncrypter->encrypt( xTemplate , xSecCtx ) ;
+        OSL_ENSURE( xTemplate.is() ,
+            "Encryptor - "
+            "Cannot encrypt the xml document" ) ;
+    } catch( Exception& e ) {
+        fprintf( stderr , "Error Message: %s\n" , OUStringToOString( e.Message , RTL_TEXTENCODING_ASCII_US ).getStr() ) ;
+        goto done ;
+    }
+
+    dstFile = fopen( argv[2], "w" ) ;
+    if( dstFile == NULL ) {
+        fprintf( stderr , "### Can not open file %s\n", argv[2] ) ;
+        goto done ;
+    }
+
+    //Save result
+    xmlDocDump( dstFile, doc ) ;
+
+done:
+    if( dstFile != NULL )
+        fclose( dstFile ) ;
+
+    if( symKey != NULL ) {
+        CryptDestroyKey( symKey ) ;
+    }
+
+    if( hCryptProv != NULL ) {
+        CryptReleaseContext( hCryptProv, 0 ) ;
+    }
+
+    if( n_hStoreHandle != NULL )
+        CertCloseStore( n_hStoreHandle, CERT_CLOSE_STORE_FORCE_FLAG ) ;
+
+    /* Shutdown libxslt/libxml */
+    #ifndef XMLSEC_NO_XSLT
+    xsltCleanupGlobals();
+    #endif /* XMLSEC_NO_XSLT */
+    xmlCleanupParser();
+
+    return 0;
+}
+