pkasting@chromium.org | bd6391d | 2011-09-29 06:15:27 +0900 | [diff] [blame] | 1 | // Copyright (c) 2011 The Chromium Authors. All rights reserved. |
jhawkins@chromium.org | f64907f | 2009-11-05 04:29:58 +0900 | [diff] [blame] | 2 | // Use of this source code is governed by a BSD-style license that can be |
| 3 | // found in the LICENSE file. |
| 4 | |
| 5 | #include "base/sha1.h" |
| 6 | |
| 7 | #include <string> |
| 8 | |
| 9 | #include "base/basictypes.h" |
| 10 | #include "testing/gtest/include/gtest/gtest.h" |
| 11 | |
| 12 | TEST(SHA1Test, Test1) { |
| 13 | // Example A.1 from FIPS 180-2: one-block message. |
| 14 | std::string input = "abc"; |
| 15 | |
| 16 | int expected[] = { 0xa9, 0x99, 0x3e, 0x36, |
| 17 | 0x47, 0x06, 0x81, 0x6a, |
| 18 | 0xba, 0x3e, 0x25, 0x71, |
| 19 | 0x78, 0x50, 0xc2, 0x6c, |
| 20 | 0x9c, 0xd0, 0xd8, 0x9d }; |
| 21 | |
| 22 | std::string output = base::SHA1HashString(input); |
pkasting@chromium.org | bd6391d | 2011-09-29 06:15:27 +0900 | [diff] [blame] | 23 | for (size_t i = 0; i < base::kSHA1Length; i++) |
jhawkins@chromium.org | f64907f | 2009-11-05 04:29:58 +0900 | [diff] [blame] | 24 | EXPECT_EQ(expected[i], output[i] & 0xFF); |
| 25 | } |
| 26 | |
| 27 | TEST(SHA1Test, Test2) { |
| 28 | // Example A.2 from FIPS 180-2: multi-block message. |
| 29 | std::string input = |
| 30 | "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq"; |
| 31 | |
| 32 | int expected[] = { 0x84, 0x98, 0x3e, 0x44, |
| 33 | 0x1c, 0x3b, 0xd2, 0x6e, |
| 34 | 0xba, 0xae, 0x4a, 0xa1, |
| 35 | 0xf9, 0x51, 0x29, 0xe5, |
| 36 | 0xe5, 0x46, 0x70, 0xf1 }; |
| 37 | |
| 38 | std::string output = base::SHA1HashString(input); |
pkasting@chromium.org | bd6391d | 2011-09-29 06:15:27 +0900 | [diff] [blame] | 39 | for (size_t i = 0; i < base::kSHA1Length; i++) |
jhawkins@chromium.org | f64907f | 2009-11-05 04:29:58 +0900 | [diff] [blame] | 40 | EXPECT_EQ(expected[i], output[i] & 0xFF); |
| 41 | } |
| 42 | |
| 43 | TEST(SHA1Test, Test3) { |
| 44 | // Example A.3 from FIPS 180-2: long message. |
| 45 | std::string input(1000000, 'a'); |
| 46 | |
| 47 | int expected[] = { 0x34, 0xaa, 0x97, 0x3c, |
| 48 | 0xd4, 0xc4, 0xda, 0xa4, |
| 49 | 0xf6, 0x1e, 0xeb, 0x2b, |
| 50 | 0xdb, 0xad, 0x27, 0x31, |
| 51 | 0x65, 0x34, 0x01, 0x6f }; |
| 52 | |
| 53 | std::string output = base::SHA1HashString(input); |
pkasting@chromium.org | bd6391d | 2011-09-29 06:15:27 +0900 | [diff] [blame] | 54 | for (size_t i = 0; i < base::kSHA1Length; i++) |
jhawkins@chromium.org | f64907f | 2009-11-05 04:29:58 +0900 | [diff] [blame] | 55 | EXPECT_EQ(expected[i], output[i] & 0xFF); |
| 56 | } |
hans@chromium.org | 273df68 | 2011-03-14 06:17:20 +0900 | [diff] [blame] | 57 | |
| 58 | TEST(SHA1Test, Test1Bytes) { |
| 59 | // Example A.1 from FIPS 180-2: one-block message. |
| 60 | std::string input = "abc"; |
pkasting@chromium.org | bd6391d | 2011-09-29 06:15:27 +0900 | [diff] [blame] | 61 | unsigned char output[base::kSHA1Length]; |
hans@chromium.org | 273df68 | 2011-03-14 06:17:20 +0900 | [diff] [blame] | 62 | |
| 63 | unsigned char expected[] = { 0xa9, 0x99, 0x3e, 0x36, |
| 64 | 0x47, 0x06, 0x81, 0x6a, |
| 65 | 0xba, 0x3e, 0x25, 0x71, |
| 66 | 0x78, 0x50, 0xc2, 0x6c, |
| 67 | 0x9c, 0xd0, 0xd8, 0x9d }; |
| 68 | |
| 69 | base::SHA1HashBytes(reinterpret_cast<const unsigned char*>(input.c_str()), |
| 70 | input.length(), output); |
pkasting@chromium.org | bd6391d | 2011-09-29 06:15:27 +0900 | [diff] [blame] | 71 | for (size_t i = 0; i < base::kSHA1Length; i++) |
hans@chromium.org | 273df68 | 2011-03-14 06:17:20 +0900 | [diff] [blame] | 72 | EXPECT_EQ(expected[i], output[i]); |
| 73 | } |
| 74 | |
| 75 | TEST(SHA1Test, Test2Bytes) { |
| 76 | // Example A.2 from FIPS 180-2: multi-block message. |
| 77 | std::string input = |
| 78 | "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq"; |
pkasting@chromium.org | bd6391d | 2011-09-29 06:15:27 +0900 | [diff] [blame] | 79 | unsigned char output[base::kSHA1Length]; |
hans@chromium.org | 273df68 | 2011-03-14 06:17:20 +0900 | [diff] [blame] | 80 | |
| 81 | unsigned char expected[] = { 0x84, 0x98, 0x3e, 0x44, |
| 82 | 0x1c, 0x3b, 0xd2, 0x6e, |
| 83 | 0xba, 0xae, 0x4a, 0xa1, |
| 84 | 0xf9, 0x51, 0x29, 0xe5, |
| 85 | 0xe5, 0x46, 0x70, 0xf1 }; |
| 86 | |
| 87 | base::SHA1HashBytes(reinterpret_cast<const unsigned char*>(input.c_str()), |
| 88 | input.length(), output); |
pkasting@chromium.org | bd6391d | 2011-09-29 06:15:27 +0900 | [diff] [blame] | 89 | for (size_t i = 0; i < base::kSHA1Length; i++) |
hans@chromium.org | 273df68 | 2011-03-14 06:17:20 +0900 | [diff] [blame] | 90 | EXPECT_EQ(expected[i], output[i]); |
| 91 | } |
| 92 | |
| 93 | TEST(SHA1Test, Test3Bytes) { |
| 94 | // Example A.3 from FIPS 180-2: long message. |
| 95 | std::string input(1000000, 'a'); |
pkasting@chromium.org | bd6391d | 2011-09-29 06:15:27 +0900 | [diff] [blame] | 96 | unsigned char output[base::kSHA1Length]; |
hans@chromium.org | 273df68 | 2011-03-14 06:17:20 +0900 | [diff] [blame] | 97 | |
| 98 | unsigned char expected[] = { 0x34, 0xaa, 0x97, 0x3c, |
| 99 | 0xd4, 0xc4, 0xda, 0xa4, |
| 100 | 0xf6, 0x1e, 0xeb, 0x2b, |
| 101 | 0xdb, 0xad, 0x27, 0x31, |
| 102 | 0x65, 0x34, 0x01, 0x6f }; |
| 103 | |
| 104 | base::SHA1HashBytes(reinterpret_cast<const unsigned char*>(input.c_str()), |
| 105 | input.length(), output); |
pkasting@chromium.org | bd6391d | 2011-09-29 06:15:27 +0900 | [diff] [blame] | 106 | for (size_t i = 0; i < base::kSHA1Length; i++) |
hans@chromium.org | 273df68 | 2011-03-14 06:17:20 +0900 | [diff] [blame] | 107 | EXPECT_EQ(expected[i], output[i]); |
| 108 | } |