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| 1 // Copyright 2014 PDFium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com | |
| 6 | |
| 7 #ifndef CORE_FDRM_CRYPTO_INCLUDE_FX_CRYPT_H_ | |
| 8 #define CORE_FDRM_CRYPTO_INCLUDE_FX_CRYPT_H_ | |
| 9 | |
| 10 #include "core/fxcrt/include/fx_system.h" | |
| 11 | |
| 12 #ifdef __cplusplus | |
| 13 extern "C" { | |
| 14 #endif | |
| 15 | |
| 16 void CRYPT_ArcFourCryptBlock(uint8_t* data, | |
| 17 uint32_t size, | |
| 18 const uint8_t* key, | |
| 19 uint32_t keylen); | |
| 20 void CRYPT_ArcFourSetup(void* context, const uint8_t* key, uint32_t length); | |
| 21 void CRYPT_ArcFourCrypt(void* context, uint8_t* data, uint32_t size); | |
| 22 void CRYPT_AESSetKey(void* context, | |
| 23 uint32_t blocklen, | |
| 24 const uint8_t* key, | |
| 25 uint32_t keylen, | |
| 26 FX_BOOL bEncrypt); | |
| 27 void CRYPT_AESSetIV(void* context, const uint8_t* iv); | |
| 28 void CRYPT_AESDecrypt(void* context, | |
| 29 uint8_t* dest, | |
| 30 const uint8_t* src, | |
| 31 uint32_t size); | |
| 32 void CRYPT_AESEncrypt(void* context, | |
| 33 uint8_t* dest, | |
| 34 const uint8_t* src, | |
| 35 uint32_t size); | |
| 36 void CRYPT_MD5Generate(const uint8_t* data, uint32_t size, uint8_t digest[16]); | |
| 37 void CRYPT_MD5Start(void* context); | |
| 38 void CRYPT_MD5Update(void* context, const uint8_t* data, uint32_t size); | |
| 39 void CRYPT_MD5Finish(void* context, uint8_t digest[16]); | |
| 40 void CRYPT_SHA1Generate(const uint8_t* data, uint32_t size, uint8_t digest[20]); | |
| 41 void CRYPT_SHA1Start(void* context); | |
| 42 void CRYPT_SHA1Update(void* context, const uint8_t* data, uint32_t size); | |
| 43 void CRYPT_SHA1Finish(void* context, uint8_t digest[20]); | |
| 44 void CRYPT_SHA256Generate(const uint8_t* data, | |
| 45 uint32_t size, | |
| 46 uint8_t digest[32]); | |
| 47 void CRYPT_SHA256Start(void* context); | |
| 48 void CRYPT_SHA256Update(void* context, const uint8_t* data, uint32_t size); | |
| 49 void CRYPT_SHA256Finish(void* context, uint8_t digest[32]); | |
| 50 void CRYPT_SHA384Start(void* context); | |
| 51 void CRYPT_SHA384Update(void* context, const uint8_t* data, uint32_t size); | |
| 52 void CRYPT_SHA384Finish(void* context, uint8_t digest[48]); | |
| 53 void CRYPT_SHA384Generate(const uint8_t* data, | |
| 54 uint32_t size, | |
| 55 uint8_t digest[48]); | |
| 56 void CRYPT_SHA512Start(void* context); | |
| 57 void CRYPT_SHA512Update(void* context, const uint8_t* data, uint32_t size); | |
| 58 void CRYPT_SHA512Finish(void* context, uint8_t digest[64]); | |
| 59 void CRYPT_SHA512Generate(const uint8_t* data, | |
| 60 uint32_t size, | |
| 61 uint8_t digest[64]); | |
| 62 void CRYPT_SetPubKeyDecryptor(FX_BOOL (*func)(const uint8_t* pData, | |
| 63 uint32_t size, | |
| 64 uint8_t* data_buf, | |
| 65 uint32_t& data_len)); | |
| 66 | |
| 67 #ifdef __cplusplus | |
| 68 }; | |
| 69 #endif | |
| 70 | |
| 71 #endif // CORE_FDRM_CRYPTO_INCLUDE_FX_CRYPT_H_ | |
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