diff options
Diffstat (limited to 'core/fpdfapi/fpdf_parser/ipdf_crypto_handler.h')
| -rw-r--r-- | core/fpdfapi/fpdf_parser/ipdf_crypto_handler.h | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/core/fpdfapi/fpdf_parser/ipdf_crypto_handler.h b/core/fpdfapi/fpdf_parser/ipdf_crypto_handler.h deleted file mode 100644 index ea45a6b9cc..0000000000 --- a/core/fpdfapi/fpdf_parser/ipdf_crypto_handler.h +++ /dev/null @@ -1,45 +0,0 @@ -// Copyright 2016 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef CORE_FPDFAPI_FPDF_PARSER_IPDF_CRYPTO_HANDLER_H_ -#define CORE_FPDFAPI_FPDF_PARSER_IPDF_CRYPTO_HANDLER_H_ - -#include "core/fxcrt/include/fx_basic.h" - -class CPDF_Dictionary; -class IPDF_SecurityHandler; - -class IPDF_CryptoHandler { - public: - virtual ~IPDF_CryptoHandler(); - - virtual FX_BOOL Init(CPDF_Dictionary* pEncryptDict, - IPDF_SecurityHandler* pSecurityHandler) = 0; - - virtual uint32_t DecryptGetSize(uint32_t src_size) = 0; - virtual void* DecryptStart(uint32_t objnum, uint32_t gennum) = 0; - virtual FX_BOOL DecryptStream(void* context, - const uint8_t* src_buf, - uint32_t src_size, - CFX_BinaryBuf& dest_buf) = 0; - - virtual FX_BOOL DecryptFinish(void* context, CFX_BinaryBuf& dest_buf) = 0; - virtual uint32_t EncryptGetSize(uint32_t objnum, - uint32_t version, - const uint8_t* src_buf, - uint32_t src_size) = 0; - - virtual FX_BOOL EncryptContent(uint32_t objnum, - uint32_t version, - const uint8_t* src_buf, - uint32_t src_size, - uint8_t* dest_buf, - uint32_t& dest_size) = 0; - - void Decrypt(uint32_t objnum, uint32_t version, CFX_ByteString& str); -}; - -#endif // CORE_FPDFAPI_FPDF_PARSER_IPDF_CRYPTO_HANDLER_H_ |