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| 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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/crypto/secure_hash.h" | |
|
wtc
2011/04/07 05:35:53
It's correct to include "crypto/secure_hash.h" fir
| |
| 6 | |
| 7 #include "base/basictypes.h" | 5 #include "base/basictypes.h" |
| 8 #include "base/memory/scoped_ptr.h" | 6 #include "base/memory/scoped_ptr.h" |
| 9 #include "base/sha2.h" | 7 #include "crypto/sha2.h" |
| 8 #include "crypto/secure_hash.h" | |
| 10 #include "testing/gtest/include/gtest/gtest.h" | 9 #include "testing/gtest/include/gtest/gtest.h" |
| 11 | 10 |
| 12 TEST(SecureHashTest, TestUpdate) { | 11 TEST(SecureHashTest, TestUpdate) { |
| 13 // Example B.3 from FIPS 180-2: long message. | 12 // Example B.3 from FIPS 180-2: long message. |
| 14 std::string input3(500000, 'a'); // 'a' repeated half a million times | 13 std::string input3(500000, 'a'); // 'a' repeated half a million times |
| 15 int expected3[] = { 0xcd, 0xc7, 0x6e, 0x5c, | 14 int expected3[] = { 0xcd, 0xc7, 0x6e, 0x5c, |
| 16 0x99, 0x14, 0xfb, 0x92, | 15 0x99, 0x14, 0xfb, 0x92, |
| 17 0x81, 0xa1, 0xc7, 0xe2, | 16 0x81, 0xa1, 0xc7, 0xe2, |
| 18 0x84, 0xd7, 0x3e, 0x67, | 17 0x84, 0xd7, 0x3e, 0x67, |
| 19 0xf1, 0x80, 0x9a, 0x48, | 18 0xf1, 0x80, 0x9a, 0x48, |
| 20 0xa4, 0x97, 0x20, 0x0e, | 19 0xa4, 0x97, 0x20, 0x0e, |
| 21 0x04, 0x6d, 0x39, 0xcc, | 20 0x04, 0x6d, 0x39, 0xcc, |
| 22 0xc7, 0x11, 0x2c, 0xd0 }; | 21 0xc7, 0x11, 0x2c, 0xd0 }; |
| 23 | 22 |
| 24 uint8 output3[base::SHA256_LENGTH]; | 23 uint8 output3[crypto::SHA256_LENGTH]; |
| 25 | 24 |
| 26 scoped_ptr<base::SecureHash> ctx(base::SecureHash::Create( | 25 scoped_ptr<crypto::SecureHash> ctx(crypto::SecureHash::Create( |
| 27 base::SecureHash::SHA256)); | 26 crypto::SecureHash::SHA256)); |
| 28 ctx->Update(input3.data(), input3.size()); | 27 ctx->Update(input3.data(), input3.size()); |
| 29 ctx->Update(input3.data(), input3.size()); | 28 ctx->Update(input3.data(), input3.size()); |
| 30 | 29 |
| 31 ctx->Finish(output3, sizeof(output3)); | 30 ctx->Finish(output3, sizeof(output3)); |
| 32 for (size_t i = 0; i < base::SHA256_LENGTH; i++) | 31 for (size_t i = 0; i < crypto::SHA256_LENGTH; i++) |
| 33 EXPECT_EQ(expected3[i], static_cast<int>(output3[i])); | 32 EXPECT_EQ(expected3[i], static_cast<int>(output3[i])); |
| 34 } | 33 } |
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