| // Copyright 2017 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| //------------------------------------------------------------------------------ |
| // * This code is taken from base/sha1, with small changes. |
| //------------------------------------------------------------------------------ |
| |
| #include "chrome_elf/sha1/sha1.h" |
| |
| #include <stddef.h> |
| |
| #include <string> |
| |
| #include "testing/gtest/include/gtest/gtest.h" |
| |
| namespace { |
| |
| TEST(SHA1Test, Test1) { |
| // Example A.1 from FIPS 180-2: one-block message. |
| std::string input = "abc"; |
| |
| elf_sha1::Digest expected = {0xa9, 0x99, 0x3e, 0x36, 0x47, 0x06, 0x81, |
| 0x6a, 0xba, 0x3e, 0x25, 0x71, 0x78, 0x50, |
| 0xc2, 0x6c, 0x9c, 0xd0, 0xd8, 0x9d}; |
| |
| EXPECT_EQ(elf_sha1::SHA1HashString(input), expected); |
| } |
| |
| TEST(SHA1Test, Test2) { |
| // Example A.2 from FIPS 180-2: multi-block message. |
| std::string input = |
| "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq"; |
| |
| elf_sha1::Digest expected = {0x84, 0x98, 0x3e, 0x44, 0x1c, 0x3b, 0xd2, |
| 0x6e, 0xba, 0xae, 0x4a, 0xa1, 0xf9, 0x51, |
| 0x29, 0xe5, 0xe5, 0x46, 0x70, 0xf1}; |
| |
| EXPECT_EQ(elf_sha1::SHA1HashString(input), expected); |
| } |
| |
| TEST(SHA1Test, Test3) { |
| // Example A.3 from FIPS 180-2: long message. |
| std::string input(1000000, 'a'); |
| |
| elf_sha1::Digest expected = {0x34, 0xaa, 0x97, 0x3c, 0xd4, 0xc4, 0xda, |
| 0xa4, 0xf6, 0x1e, 0xeb, 0x2b, 0xdb, 0xad, |
| 0x27, 0x31, 0x65, 0x34, 0x01, 0x6f}; |
| |
| EXPECT_EQ(elf_sha1::SHA1HashString(input), expected); |
| } |
| |
| } // namespace |