From d1ffe46c04e87a297fed50ba0ff79213cdee7a5e Mon Sep 17 00:00:00 2001 From: Jay Berkenbilt Date: Mon, 4 Nov 2019 14:41:10 -0500 Subject: AES_PDF: move CBC logic from pipeline to AES_PDF implementation --- include/qpdf/QPDFCryptoImpl.hh | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'include') diff --git a/include/qpdf/QPDFCryptoImpl.hh b/include/qpdf/QPDFCryptoImpl.hh index edeea0d3..22e452dd 100644 --- a/include/qpdf/QPDFCryptoImpl.hh +++ b/include/qpdf/QPDFCryptoImpl.hh @@ -74,9 +74,11 @@ class QPDF_DLL_CLASS QPDFCryptoImpl QPDF_DLL virtual void RC4_finalize() = 0; + static size_t constexpr rijndael_buf_size = 16; QPDF_DLL virtual void rijndael_init( - bool encrypt, unsigned char const* key_data, size_t key_len) = 0; + bool encrypt, unsigned char const* key_data, size_t key_len, + bool cbc_mode, unsigned char* cbc_block) = 0; QPDF_DLL virtual void rijndael_process( unsigned char* in_data, unsigned char* out_data) = 0; -- cgit v1.2.3-54-g00ecf