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1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2010 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/encryptor.h" | 5 #include "base/crypto/encryptor.h" |
6 | 6 |
7 #include <string> | 7 #include <string> |
8 | 8 |
9 #include "base/crypto/symmetric_key.h" | 9 #include "base/crypto/symmetric_key.h" |
10 #include "base/scoped_ptr.h" | 10 #include "base/scoped_ptr.h" |
11 #include "base/string_util.h" | 11 #include "base/string_util.h" |
12 #include "testing/gtest/include/gtest/gtest.h" | 12 #include "testing/gtest/include/gtest/gtest.h" |
13 | 13 |
14 #if defined(USE_NSS) || defined(OS_MACOSX) | 14 TEST(EncryptorTest, EncryptDecrypt) { |
15 #define MAYBE(name) name | |
16 #else | |
17 #define MAYBE(name) DISABLED_ ## name | |
18 #endif | |
19 | |
20 TEST(EncryptorTest, MAYBE(EncryptDecrypt)) { | |
21 scoped_ptr<base::SymmetricKey> key(base::SymmetricKey::DeriveKeyFromPassword( | 15 scoped_ptr<base::SymmetricKey> key(base::SymmetricKey::DeriveKeyFromPassword( |
22 base::SymmetricKey::AES, "password", "saltiest", 1000, 256)); | 16 base::SymmetricKey::AES, "password", "saltiest", 1000, 256)); |
23 EXPECT_TRUE(NULL != key.get()); | 17 EXPECT_TRUE(NULL != key.get()); |
24 | 18 |
25 base::Encryptor encryptor; | 19 base::Encryptor encryptor; |
26 // The IV must be exactly as long a the cipher block size. | 20 // The IV must be exactly as long a the cipher block size. |
27 std::string iv("the iv: 16 bytes"); | 21 std::string iv("the iv: 16 bytes"); |
28 EXPECT_TRUE(encryptor.Init(key.get(), base::Encryptor::CBC, iv)); | 22 EXPECT_TRUE(encryptor.Init(key.get(), base::Encryptor::CBC, iv)); |
29 | 23 |
30 std::string plaintext("this is the plaintext"); | 24 std::string plaintext("this is the plaintext"); |
31 std::string ciphertext; | 25 std::string ciphertext; |
32 EXPECT_TRUE(encryptor.Encrypt(plaintext, &ciphertext)); | 26 EXPECT_TRUE(encryptor.Encrypt(plaintext, &ciphertext)); |
33 | 27 |
34 EXPECT_LT(0U, ciphertext.size()); | 28 EXPECT_LT(0U, ciphertext.size()); |
35 | 29 |
36 std::string decypted; | 30 std::string decypted; |
37 EXPECT_TRUE(encryptor.Decrypt(ciphertext, &decypted)); | 31 EXPECT_TRUE(encryptor.Decrypt(ciphertext, &decypted)); |
38 | 32 |
39 EXPECT_EQ(plaintext, decypted); | 33 EXPECT_EQ(plaintext, decypted); |
40 } | 34 } |
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