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1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2006-2008 The Chromium 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 #include "base/sha2.h" | 5 #include "base/sha2.h" |
6 | 6 |
| 7 #include "base/stl_util-inl.h" |
7 #include "base/third_party/nss/blapi.h" | 8 #include "base/third_party/nss/blapi.h" |
8 #include "base/third_party/nss/sha256.h" | 9 #include "base/third_party/nss/sha256.h" |
9 | 10 |
10 namespace base { | 11 namespace base { |
11 | 12 |
12 void SHA256HashString(const std::string& str, void* output, size_t len) { | 13 void SHA256HashString(const std::string& str, void* output, size_t len) { |
13 SHA256Context ctx; | 14 SHA256Context ctx; |
14 | 15 |
15 SHA256_Begin(&ctx); | 16 SHA256_Begin(&ctx); |
16 SHA256_Update(&ctx, reinterpret_cast<const unsigned char*>(str.data()), | 17 SHA256_Update(&ctx, reinterpret_cast<const unsigned char*>(str.data()), |
17 static_cast<unsigned int>(str.length())); | 18 static_cast<unsigned int>(str.length())); |
18 SHA256_End(&ctx, static_cast<unsigned char*>(output), NULL, | 19 SHA256_End(&ctx, static_cast<unsigned char*>(output), NULL, |
19 static_cast<unsigned int>(len)); | 20 static_cast<unsigned int>(len)); |
20 } | 21 } |
21 | 22 |
| 23 std::string SHA256HashString(const std::string& str) { |
| 24 std::string output(SHA256_LENGTH, 0); |
| 25 SHA256HashString(str, string_as_array(&output), str.size()); |
| 26 return output; |
| 27 } |
| 28 |
22 } // namespace base | 29 } // namespace base |
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