diff options
| author | Kristian Høgsberg <krh@redhat.com> | 2005-03-01 22:24:10 (GMT) |
|---|---|---|
| committer | Kristian Høgsberg <krh@src.gnome.org> | 2005-03-01 22:24:10 (GMT) |
| commit | 02eb16fef45712a91e24f6471b9e2f31249c888e (patch) | |
| tree | d5579258f1d7fbd5a280fb2f1b97b74004b1dea9 /pdf/xpdf/Decrypt.h | |
| parent | 332afee84ff4eb7df326d96f07efd6f82a87c0a2 (diff) | |
Use poppler instead of including xpdf source code. Poppler is a fork of
2005-03-01 Kristian Høgsberg <krh@redhat.com>
Use poppler instead of including xpdf source code. Poppler is a
fork of xpdf to build it as a shared library. See
http://freedesktop.org/wiki/Software/poppler.
* pdf/xpdf/*, pdf/goo/*, pdf/splash/*, pdf/fofi/*: Remove included
xpdf fork.
* pdf/Makefile.am: Build libpdfdocument.a here.
* pdf/GDKSplashOutputDev.cc:
* pdf/GDKSplashOutputDev.h:
* pdf/GnomeVFSStream.cc:
* pdf/GnomeVFSStream.h:
* pdf-document.cc:
* pdf-document.h:
* test-gdk-output-dev.cc
* Thumb.cc:
* Thumb.h: Pull these files out of pdf/xpdf and adjust to compile
against poppler.
Diffstat (limited to 'pdf/xpdf/Decrypt.h')
| -rw-r--r-- | pdf/xpdf/Decrypt.h | 61 |
1 files changed, 0 insertions, 61 deletions
diff --git a/pdf/xpdf/Decrypt.h b/pdf/xpdf/Decrypt.h deleted file mode 100644 index 71f9457..0000000 --- a/pdf/xpdf/Decrypt.h +++ /dev/null @@ -1,61 +0,0 @@ -//======================================================================== -// -// Decrypt.h -// -// Copyright 1996-2003 Glyph & Cog, LLC -// -//======================================================================== - -#ifndef DECRYPT_H -#define DECRYPT_H - -#include <aconf.h> - -#ifdef USE_GCC_PRAGMAS -#pragma interface -#endif - -#include "gtypes.h" -#include "GString.h" - -//------------------------------------------------------------------------ -// Decrypt -//------------------------------------------------------------------------ - -class Decrypt { -public: - - // Initialize the decryptor object. - Decrypt(Guchar *fileKey, int keyLength, int objNum, int objGen); - - // Reset decryption. - void reset(); - - // Decrypt one byte. - Guchar decryptByte(Guchar c); - - // Generate a file key. The <fileKey> buffer must have space for at - // least 16 bytes. Checks <ownerPassword> and then <userPassword> - // and returns true if either is correct. Sets <ownerPasswordOk> if - // the owner password was correct. Either or both of the passwords - // may be NULL, which is treated as an empty string. - static GBool makeFileKey(int encVersion, int encRevision, int keyLength, - GString *ownerKey, GString *userKey, - int permissions, GString *fileID, - GString *ownerPassword, GString *userPassword, - Guchar *fileKey, GBool *ownerPasswordOk); - -private: - - static GBool makeFileKey2(int encVersion, int encRevision, int keyLength, - GString *ownerKey, GString *userKey, - int permissions, GString *fileID, - GString *userPassword, Guchar *fileKey); - - int objKeyLength; - Guchar objKey[21]; - Guchar state[256]; - Guchar x, y; -}; - -#endif |