diff options
Diffstat (limited to 'libqpdf/qpdf/Pl_AES_PDF.hh')
| -rw-r--r-- | libqpdf/qpdf/Pl_AES_PDF.hh | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/libqpdf/qpdf/Pl_AES_PDF.hh b/libqpdf/qpdf/Pl_AES_PDF.hh index 442c9bf3..adacc6e5 100644 --- a/libqpdf/qpdf/Pl_AES_PDF.hh +++ b/libqpdf/qpdf/Pl_AES_PDF.hh @@ -18,17 +18,24 @@ class DLL_EXPORT Pl_AES_PDF: public Pipeline virtual void write(unsigned char* data, int len); virtual void finish(); + // For testing only; PDF always uses CBC + void disableCBC(); + private: void flush(bool discard_padding); + void initializeVector(); static unsigned int const buf_size = 16; bool encrypt; + bool cbc_mode; + bool first; unsigned int offset; unsigned char key[key_size]; uint32_t rk[key_size + 28]; unsigned char inbuf[buf_size]; unsigned char outbuf[buf_size]; + unsigned char cbc_block[buf_size]; unsigned int nrounds; }; |