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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 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 "crypto/ec_signature_creator.h" | 5 #include "crypto/ec_signature_creator.h" |
6 | 6 |
7 #include <stdint.h> | 7 #include <stdint.h> |
8 | 8 |
9 #include <memory> | 9 #include <memory> |
10 #include <string> | 10 #include <string> |
11 #include <vector> | 11 #include <vector> |
12 | 12 |
13 #include "crypto/ec_private_key.h" | 13 #include "crypto/ec_private_key.h" |
14 #include "crypto/signature_verifier.h" | 14 #include "crypto/signature_verifier.h" |
15 #include "testing/gtest/include/gtest/gtest.h" | 15 #include "testing/gtest/include/gtest/gtest.h" |
16 | 16 |
17 // TODO(rch): Add some exported keys from each to | 17 // TODO(rch): Add some exported keys from each to |
18 // test interop between NSS and OpenSSL. | 18 // test interop between NSS and OpenSSL. |
19 | 19 |
20 TEST(ECSignatureCreatorTest, BasicTest) { | 20 TEST(ECSignatureCreatorTest, BasicTest) { |
21 // Do a verify round trip. | 21 // Do a verify round trip. |
22 std::unique_ptr<crypto::ECPrivateKey> key_original( | 22 std::unique_ptr<crypto::ECPrivateKey> key_original( |
23 crypto::ECPrivateKey::Create()); | 23 crypto::ECPrivateKey::Create()); |
24 ASSERT_TRUE(key_original.get()); | 24 ASSERT_TRUE(key_original); |
25 | 25 |
26 std::vector<uint8_t> key_info; | 26 std::vector<uint8_t> key_info; |
27 ASSERT_TRUE( | 27 ASSERT_TRUE(key_original->ExportPrivateKey(&key_info)); |
28 key_original->ExportEncryptedPrivateKey(std::string(), 1000, &key_info)); | |
29 std::vector<uint8_t> pubkey_info; | |
30 ASSERT_TRUE(key_original->ExportPublicKey(&pubkey_info)); | |
31 | 28 |
32 std::unique_ptr<crypto::ECPrivateKey> key( | 29 std::unique_ptr<crypto::ECPrivateKey> key( |
33 crypto::ECPrivateKey::CreateFromEncryptedPrivateKeyInfo( | 30 crypto::ECPrivateKey::CreateFromPrivateKeyInfo(key_info)); |
34 std::string(), key_info, pubkey_info)); | 31 ASSERT_TRUE(key); |
35 ASSERT_TRUE(key.get()); | 32 ASSERT_TRUE(key->key()); |
36 ASSERT_TRUE(key->key() != NULL); | |
37 | 33 |
38 std::unique_ptr<crypto::ECSignatureCreator> signer( | 34 std::unique_ptr<crypto::ECSignatureCreator> signer( |
39 crypto::ECSignatureCreator::Create(key.get())); | 35 crypto::ECSignatureCreator::Create(key.get())); |
40 ASSERT_TRUE(signer.get()); | 36 ASSERT_TRUE(signer); |
41 | 37 |
42 std::string data("Hello, World!"); | 38 std::string data("Hello, World!"); |
43 std::vector<uint8_t> signature; | 39 std::vector<uint8_t> signature; |
44 ASSERT_TRUE(signer->Sign(reinterpret_cast<const uint8_t*>(data.c_str()), | 40 ASSERT_TRUE(signer->Sign(reinterpret_cast<const uint8_t*>(data.c_str()), |
45 data.size(), &signature)); | 41 data.size(), &signature)); |
46 | 42 |
47 std::vector<uint8_t> public_key_info; | 43 std::vector<uint8_t> public_key_info; |
48 ASSERT_TRUE(key_original->ExportPublicKey(&public_key_info)); | 44 ASSERT_TRUE(key_original->ExportPublicKey(&public_key_info)); |
49 | 45 |
50 crypto::SignatureVerifier verifier; | 46 crypto::SignatureVerifier verifier; |
51 ASSERT_TRUE(verifier.VerifyInit( | 47 ASSERT_TRUE(verifier.VerifyInit( |
52 crypto::SignatureVerifier::ECDSA_SHA256, &signature[0], signature.size(), | 48 crypto::SignatureVerifier::ECDSA_SHA256, &signature[0], signature.size(), |
53 &public_key_info.front(), public_key_info.size())); | 49 &public_key_info.front(), public_key_info.size())); |
54 | 50 |
55 verifier.VerifyUpdate(reinterpret_cast<const uint8_t*>(data.c_str()), | 51 verifier.VerifyUpdate(reinterpret_cast<const uint8_t*>(data.c_str()), |
56 data.size()); | 52 data.size()); |
57 ASSERT_TRUE(verifier.VerifyFinal()); | 53 ASSERT_TRUE(verifier.VerifyFinal()); |
58 } | 54 } |
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