diff options
| author | Jay Berkenbilt <ejb@ql.org> | 2009-10-17 20:54:51 +0200 |
|---|---|---|
| committer | Jay Berkenbilt <ejb@ql.org> | 2009-10-17 20:54:51 +0200 |
| commit | c13bc66de8d6ef553c4ed05247774476a859a5f3 (patch) | |
| tree | de0daed86869f322c921f281fa7c6a5337738a81 /include | |
| parent | 27e8d4bbfffef1072043ef21725ab85eabaee63b (diff) | |
| download | qpdf-c13bc66de8d6ef553c4ed05247774476a859a5f3.tar.zst | |
checkpoint -- partially implemented /V=4 encryption
git-svn-id: svn+q:///qpdf/trunk@811 71b93d88-0707-0410-a8cf-f5a4172ac649
Diffstat (limited to 'include')
| -rw-r--r-- | include/qpdf/QPDF.hh | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/include/qpdf/QPDF.hh b/include/qpdf/QPDF.hh index 6037ad4c..7df995b1 100644 --- a/include/qpdf/QPDF.hh +++ b/include/qpdf/QPDF.hh @@ -141,7 +141,7 @@ class DLL_EXPORT QPDF static void compute_encryption_O_U( char const* user_password, char const* owner_password, - int V, int R, int key_len, int P, + int V, int R, int key_len, int P, bool encrypt_metadata, std::string const& id1, std::string& O, std::string& U); // Return the full user password as stored in the PDF file. If @@ -398,10 +398,12 @@ class DLL_EXPORT QPDF // methods to support encryption -- implemented in QPDF_encryption.cc void initializeEncryption(); - std::string getKeyForObject(int objid, int generation); + std::string getKeyForObject(int objid, int generation, bool use_aes); void decryptString(std::string&, int objid, int generation); - void decryptStream(Pipeline*& pipeline, int objid, int generation, - std::vector<PointerHolder<Pipeline> >& heap); + void decryptStream( + Pipeline*& pipeline, int objid, int generation, + QPDFObjectHandle& stream_dict, + std::vector<PointerHolder<Pipeline> >& heap); // Linearization Hint table structures. // Naming conventions: @@ -735,7 +737,9 @@ class DLL_EXPORT QPDF bool ignore_xref_streams; bool suppress_warnings; bool attempt_recovery; - bool encryption_use_aes; + int encryption_V; + bool encrypt_metadata; + QPDFObjectHandle encryption_dictionary; std::string provided_password; std::string user_password; std::string encryption_key; |