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| author | Jay Berkenbilt <ejb@ql.org> | 2019-11-04 20:41:10 +0100 |
|---|---|---|
| committer | Jay Berkenbilt <ejb@ql.org> | 2019-11-09 14:18:02 +0100 |
| commit | d1ffe46c04e87a297fed50ba0ff79213cdee7a5e (patch) | |
| tree | f17faec6741f1ff02ebc5b59fc6071550ca2c099 /libqpdf/qpdf/Pl_AES_PDF.hh | |
| parent | c8cda4f965064a9c4621d8d9f889eb7037fe72bb (diff) | |
| download | qpdf-d1ffe46c04e87a297fed50ba0ff79213cdee7a5e.tar.zst | |
AES_PDF: move CBC logic from pipeline to AES_PDF implementation
Diffstat (limited to 'libqpdf/qpdf/Pl_AES_PDF.hh')
| -rw-r--r-- | libqpdf/qpdf/Pl_AES_PDF.hh | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libqpdf/qpdf/Pl_AES_PDF.hh b/libqpdf/qpdf/Pl_AES_PDF.hh index f8f44c70..4d0d5fb3 100644 --- a/libqpdf/qpdf/Pl_AES_PDF.hh +++ b/libqpdf/qpdf/Pl_AES_PDF.hh @@ -2,7 +2,6 @@ #define PL_AES_PDF_HH #include <qpdf/Pipeline.hh> -#include <qpdf/qpdf-config.h> #include <qpdf/QPDFCryptoImpl.hh> #include <memory> @@ -47,7 +46,7 @@ class Pl_AES_PDF: public Pipeline void flush(bool discard_padding); void initializeVector(); - static unsigned int const buf_size = 16; + static unsigned int const buf_size = QPDFCryptoImpl::rijndael_buf_size; static bool use_static_iv; std::shared_ptr<QPDFCryptoImpl> crypto; @@ -56,6 +55,7 @@ class Pl_AES_PDF: public Pipeline bool first; size_t offset; // offset into memory buffer std::unique_ptr<unsigned char[]> key; + size_t key_bytes; unsigned char inbuf[buf_size]; unsigned char outbuf[buf_size]; unsigned char cbc_block[buf_size]; |