| OLD | NEW |
| (Empty) |
| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | |
| 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 <string.h> | |
| 6 | |
| 7 #include "net/http/des.h" | |
| 8 #include "testing/gtest/include/gtest/gtest.h" | |
| 9 | |
| 10 namespace net { | |
| 11 | |
| 12 // This test vector comes from the NSS FIPS power-up self-test. | |
| 13 TEST(DESTest, KnownAnswerTest1) { | |
| 14 // DES known key (56-bits). | |
| 15 static const uint8 des_known_key[] = "ANSI DES"; | |
| 16 | |
| 17 // DES known plaintext (64-bits). | |
| 18 static const uint8 des_ecb_known_plaintext[] = "Netscape"; | |
| 19 | |
| 20 // DES known ciphertext (64-bits). | |
| 21 static const uint8 des_ecb_known_ciphertext[] = { | |
| 22 0x26, 0x14, 0xe9, 0xc3, 0x28, 0x80, 0x50, 0xb0 | |
| 23 }; | |
| 24 | |
| 25 uint8 ciphertext[8]; | |
| 26 memset(ciphertext, 0xaf, sizeof(ciphertext)); | |
| 27 | |
| 28 DESEncrypt(des_known_key, des_ecb_known_plaintext, ciphertext); | |
| 29 EXPECT_EQ(0, memcmp(ciphertext, des_ecb_known_ciphertext, 8)); | |
| 30 } | |
| 31 | |
| 32 // This test vector comes from NIST Special Publication 800-17, Modes of | |
| 33 // Operation Validation System (MOVS): Requirements and Procedures, Appendix | |
| 34 // A, page 124. | |
| 35 TEST(DESTest, KnownAnswerTest2) { | |
| 36 static const uint8 key[] = { | |
| 37 0x10, 0x31, 0x6e, 0x02, 0x8c, 0x8f, 0x3b, 0x4a | |
| 38 }; | |
| 39 static const uint8 plaintext[] = { 0, 0, 0, 0, 0, 0, 0, 0 }; | |
| 40 static const uint8 known_ciphertext[] = { | |
| 41 0x82, 0xdc, 0xba, 0xfb, 0xde, 0xab, 0x66, 0x02 | |
| 42 }; | |
| 43 uint8 ciphertext[8]; | |
| 44 memset(ciphertext, 0xaf, sizeof(ciphertext)); | |
| 45 | |
| 46 DESEncrypt(key, plaintext, ciphertext); | |
| 47 EXPECT_EQ(0, memcmp(ciphertext, known_ciphertext, 8)); | |
| 48 } | |
| 49 | |
| 50 } // namespace net | |
| OLD | NEW |