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 | |
avi | a6a6a68 | 2015-12-27 07:15:14 +0900 | [diff] [blame] | 7 | #include <stddef.h> |
| 8 | |
jhawkins@chromium.org | f64907f | 2009-11-05 04:29:58 +0900 | [diff] [blame] | 9 | #include <string> |
| 10 | |
jhawkins@chromium.org | f64907f | 2009-11-05 04:29:58 +0900 | [diff] [blame] | 11 | #include "testing/gtest/include/gtest/gtest.h" |
| 12 | |
| 13 | TEST(SHA1Test, Test1) { |
| 14 | // Example A.1 from FIPS 180-2: one-block message. |
| 15 | std::string input = "abc"; |
| 16 | |
| 17 | int expected[] = { 0xa9, 0x99, 0x3e, 0x36, |
| 18 | 0x47, 0x06, 0x81, 0x6a, |
| 19 | 0xba, 0x3e, 0x25, 0x71, |
| 20 | 0x78, 0x50, 0xc2, 0x6c, |
| 21 | 0x9c, 0xd0, 0xd8, 0x9d }; |
| 22 | |
| 23 | std::string output = base::SHA1HashString(input); |
pkasting@chromium.org | bd6391d | 2011-09-29 06:15:27 +0900 | [diff] [blame] | 24 | for (size_t i = 0; i < base::kSHA1Length; i++) |
jhawkins@chromium.org | f64907f | 2009-11-05 04:29:58 +0900 | [diff] [blame] | 25 | EXPECT_EQ(expected[i], output[i] & 0xFF); |
| 26 | } |
| 27 | |
| 28 | TEST(SHA1Test, Test2) { |
| 29 | // Example A.2 from FIPS 180-2: multi-block message. |
| 30 | std::string input = |
| 31 | "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq"; |
| 32 | |
| 33 | int expected[] = { 0x84, 0x98, 0x3e, 0x44, |
| 34 | 0x1c, 0x3b, 0xd2, 0x6e, |
| 35 | 0xba, 0xae, 0x4a, 0xa1, |
| 36 | 0xf9, 0x51, 0x29, 0xe5, |
| 37 | 0xe5, 0x46, 0x70, 0xf1 }; |
| 38 | |
| 39 | std::string output = base::SHA1HashString(input); |
pkasting@chromium.org | bd6391d | 2011-09-29 06:15:27 +0900 | [diff] [blame] | 40 | for (size_t i = 0; i < base::kSHA1Length; i++) |
jhawkins@chromium.org | f64907f | 2009-11-05 04:29:58 +0900 | [diff] [blame] | 41 | EXPECT_EQ(expected[i], output[i] & 0xFF); |
| 42 | } |
| 43 | |
| 44 | TEST(SHA1Test, Test3) { |
| 45 | // Example A.3 from FIPS 180-2: long message. |
| 46 | std::string input(1000000, 'a'); |
| 47 | |
| 48 | int expected[] = { 0x34, 0xaa, 0x97, 0x3c, |
| 49 | 0xd4, 0xc4, 0xda, 0xa4, |
| 50 | 0xf6, 0x1e, 0xeb, 0x2b, |
| 51 | 0xdb, 0xad, 0x27, 0x31, |
| 52 | 0x65, 0x34, 0x01, 0x6f }; |
| 53 | |
| 54 | std::string output = base::SHA1HashString(input); |
pkasting@chromium.org | bd6391d | 2011-09-29 06:15:27 +0900 | [diff] [blame] | 55 | for (size_t i = 0; i < base::kSHA1Length; i++) |
jhawkins@chromium.org | f64907f | 2009-11-05 04:29:58 +0900 | [diff] [blame] | 56 | EXPECT_EQ(expected[i], output[i] & 0xFF); |
| 57 | } |
hans@chromium.org | 273df68 | 2011-03-14 06:17:20 +0900 | [diff] [blame] | 58 | |
| 59 | TEST(SHA1Test, Test1Bytes) { |
| 60 | // Example A.1 from FIPS 180-2: one-block message. |
| 61 | std::string input = "abc"; |
pkasting@chromium.org | bd6391d | 2011-09-29 06:15:27 +0900 | [diff] [blame] | 62 | unsigned char output[base::kSHA1Length]; |
hans@chromium.org | 273df68 | 2011-03-14 06:17:20 +0900 | [diff] [blame] | 63 | |
| 64 | unsigned char expected[] = { 0xa9, 0x99, 0x3e, 0x36, |
| 65 | 0x47, 0x06, 0x81, 0x6a, |
| 66 | 0xba, 0x3e, 0x25, 0x71, |
| 67 | 0x78, 0x50, 0xc2, 0x6c, |
| 68 | 0x9c, 0xd0, 0xd8, 0x9d }; |
| 69 | |
| 70 | base::SHA1HashBytes(reinterpret_cast<const unsigned char*>(input.c_str()), |
| 71 | input.length(), output); |
pkasting@chromium.org | bd6391d | 2011-09-29 06:15:27 +0900 | [diff] [blame] | 72 | for (size_t i = 0; i < base::kSHA1Length; i++) |
hans@chromium.org | 273df68 | 2011-03-14 06:17:20 +0900 | [diff] [blame] | 73 | EXPECT_EQ(expected[i], output[i]); |
| 74 | } |
| 75 | |
| 76 | TEST(SHA1Test, Test2Bytes) { |
| 77 | // Example A.2 from FIPS 180-2: multi-block message. |
| 78 | std::string input = |
| 79 | "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq"; |
pkasting@chromium.org | bd6391d | 2011-09-29 06:15:27 +0900 | [diff] [blame] | 80 | unsigned char output[base::kSHA1Length]; |
hans@chromium.org | 273df68 | 2011-03-14 06:17:20 +0900 | [diff] [blame] | 81 | |
| 82 | unsigned char expected[] = { 0x84, 0x98, 0x3e, 0x44, |
| 83 | 0x1c, 0x3b, 0xd2, 0x6e, |
| 84 | 0xba, 0xae, 0x4a, 0xa1, |
| 85 | 0xf9, 0x51, 0x29, 0xe5, |
| 86 | 0xe5, 0x46, 0x70, 0xf1 }; |
| 87 | |
| 88 | base::SHA1HashBytes(reinterpret_cast<const unsigned char*>(input.c_str()), |
| 89 | input.length(), output); |
pkasting@chromium.org | bd6391d | 2011-09-29 06:15:27 +0900 | [diff] [blame] | 90 | for (size_t i = 0; i < base::kSHA1Length; i++) |
hans@chromium.org | 273df68 | 2011-03-14 06:17:20 +0900 | [diff] [blame] | 91 | EXPECT_EQ(expected[i], output[i]); |
| 92 | } |
| 93 | |
| 94 | TEST(SHA1Test, Test3Bytes) { |
| 95 | // Example A.3 from FIPS 180-2: long message. |
| 96 | std::string input(1000000, 'a'); |
pkasting@chromium.org | bd6391d | 2011-09-29 06:15:27 +0900 | [diff] [blame] | 97 | unsigned char output[base::kSHA1Length]; |
hans@chromium.org | 273df68 | 2011-03-14 06:17:20 +0900 | [diff] [blame] | 98 | |
| 99 | unsigned char expected[] = { 0x34, 0xaa, 0x97, 0x3c, |
| 100 | 0xd4, 0xc4, 0xda, 0xa4, |
| 101 | 0xf6, 0x1e, 0xeb, 0x2b, |
| 102 | 0xdb, 0xad, 0x27, 0x31, |
| 103 | 0x65, 0x34, 0x01, 0x6f }; |
| 104 | |
| 105 | base::SHA1HashBytes(reinterpret_cast<const unsigned char*>(input.c_str()), |
| 106 | input.length(), output); |
pkasting@chromium.org | bd6391d | 2011-09-29 06:15:27 +0900 | [diff] [blame] | 107 | for (size_t i = 0; i < base::kSHA1Length; i++) |
hans@chromium.org | 273df68 | 2011-03-14 06:17:20 +0900 | [diff] [blame] | 108 | EXPECT_EQ(expected[i], output[i]); |
| 109 | } |