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1 // Copyright 2014 PDFium Authors. All rights reserved. | 1 // Copyright 2014 PDFium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com | 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
6 | 6 |
7 #include "../../../include/fdrm/fx_crypt.h" | 7 #include "core/include/fdrm/fx_crypt.h" |
| 8 |
8 #ifdef __cplusplus | 9 #ifdef __cplusplus |
9 extern "C" { | 10 extern "C" { |
10 #endif | 11 #endif |
11 typedef struct { | 12 typedef struct { |
12 unsigned int h[5]; | 13 unsigned int h[5]; |
13 unsigned char block[64]; | 14 unsigned char block[64]; |
14 int blkused; | 15 int blkused; |
15 unsigned int lenhi, lenlo; | 16 unsigned int lenhi, lenlo; |
16 } SHA_State; | 17 } SHA_State; |
17 #define rol(x, y) (((x) << (y)) | (((unsigned int)x) >> (32 - y))) | 18 #define rol(x, y) (((x) << (y)) | (((unsigned int)x) >> (32 - y))) |
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647 FX_DWORD size, | 648 FX_DWORD size, |
648 uint8_t digest[64]) { | 649 uint8_t digest[64]) { |
649 sha384_context context; | 650 sha384_context context; |
650 CRYPT_SHA512Start(&context); | 651 CRYPT_SHA512Start(&context); |
651 CRYPT_SHA512Update(&context, data, size); | 652 CRYPT_SHA512Update(&context, data, size); |
652 CRYPT_SHA512Finish(&context, digest); | 653 CRYPT_SHA512Finish(&context, digest); |
653 } | 654 } |
654 #ifdef __cplusplus | 655 #ifdef __cplusplus |
655 }; | 656 }; |
656 #endif | 657 #endif |
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