diff options
-rw-r--r-- | vcl/source/gdi/pdfwriter_impl2.cxx | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/vcl/source/gdi/pdfwriter_impl2.cxx b/vcl/source/gdi/pdfwriter_impl2.cxx index 1cd4f81993c5..1572248e8263 100644 --- a/vcl/source/gdi/pdfwriter_impl2.cxx +++ b/vcl/source/gdi/pdfwriter_impl2.cxx @@ -1253,17 +1253,14 @@ sal_Int32 PDFWriterImpl::computeAccessPermissions( const vcl::PDFWriter::PDFEncr according to the table 3.15, pdf v 1.4 */ sal_Int32 nAccessPermissions = 0xfffff0c0; - /* check permissions for 40 bit security case */ + o_rKeyLength = SECUR_128BIT_KEY; + o_rRC4KeyLength = 16; // for this value see PDF spec v 1.4, algorithm 3.1 step 4, where n is 16, + // thus maximum permitted value is 16 + nAccessPermissions |= ( i_rProperties.CanPrintTheDocument ) ? 1 << 2 : 0; nAccessPermissions |= ( i_rProperties.CanModifyTheContent ) ? 1 << 3 : 0; nAccessPermissions |= ( i_rProperties.CanCopyOrExtract ) ? 1 << 4 : 0; nAccessPermissions |= ( i_rProperties.CanAddOrModify ) ? 1 << 5 : 0; - o_rKeyLength = SECUR_40BIT_KEY; - o_rRC4KeyLength = SECUR_40BIT_KEY+5; // for this value see PDF spec v 1.4, algorithm 3.1 step 4, where n is 5 - - o_rKeyLength = SECUR_128BIT_KEY; - o_rRC4KeyLength = 16; // for this value see PDF spec v 1.4, algorithm 3.1 step 4, where n is 16, thus maximum - // permitted value is 16 nAccessPermissions |= ( i_rProperties.CanFillInteractive ) ? 1 << 8 : 0; nAccessPermissions |= ( i_rProperties.CanExtractForAccessibility ) ? 1 << 9 : 0; nAccessPermissions |= ( i_rProperties.CanAssemble ) ? 1 << 10 : 0; |