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380 lines
21 KiB
380 lines
21 KiB
// Copyright 2019 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "util/crypto/rsa_private_key.h"
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#include <stdint.h>
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#include <cstring>
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#include <memory>
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#include "gtest/gtest.h"
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#include "platform/base/error.h"
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namespace openscreen {
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namespace {
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const uint8_t kTestPrivateKeyInfo[] = {
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0x30, 0x82, 0x02, 0x78, 0x02, 0x01, 0x00, 0x30, 0x0d, 0x06, 0x09, 0x2a,
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0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, 0x01, 0x01, 0x05, 0x00, 0x04, 0x82,
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0x02, 0x62, 0x30, 0x82, 0x02, 0x5e, 0x02, 0x01, 0x00, 0x02, 0x81, 0x81,
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0x00, 0xb8, 0x7f, 0x2b, 0x20, 0xdc, 0x7c, 0x9b, 0x0c, 0xdc, 0x51, 0x61,
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0x99, 0x0d, 0x36, 0x0f, 0xd4, 0x66, 0x88, 0x08, 0x55, 0x84, 0xd5, 0x3a,
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0xbf, 0x2b, 0xa4, 0x64, 0x85, 0x7b, 0x0c, 0x04, 0x13, 0x3f, 0x8d, 0xf4,
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0xbc, 0x38, 0x0d, 0x49, 0xfe, 0x6b, 0xc4, 0x5a, 0xb0, 0x40, 0x53, 0x3a,
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0xd7, 0x66, 0x09, 0x0f, 0x9e, 0x36, 0x74, 0x30, 0xda, 0x8a, 0x31, 0x4f,
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0x1f, 0x14, 0x50, 0xd7, 0xc7, 0x20, 0x94, 0x17, 0xde, 0x4e, 0xb9, 0x57,
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0x5e, 0x7e, 0x0a, 0xe5, 0xb2, 0x65, 0x7a, 0x89, 0x4e, 0xb6, 0x47, 0xff,
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0x1c, 0xbd, 0xb7, 0x38, 0x13, 0xaf, 0x47, 0x85, 0x84, 0x32, 0x33, 0xf3,
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0x17, 0x49, 0xbf, 0xe9, 0x96, 0xd0, 0xd6, 0x14, 0x6f, 0x13, 0x8d, 0xc5,
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0xfc, 0x2c, 0x72, 0xba, 0xac, 0xea, 0x7e, 0x18, 0x53, 0x56, 0xa6, 0x83,
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0xa2, 0xce, 0x93, 0x93, 0xe7, 0x1f, 0x0f, 0xe6, 0x0f, 0x02, 0x03, 0x01,
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0x00, 0x01, 0x02, 0x81, 0x80, 0x03, 0x61, 0x89, 0x37, 0xcb, 0xf2, 0x98,
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0xa0, 0xce, 0xb4, 0xcb, 0x16, 0x13, 0xf0, 0xe6, 0xaf, 0x5c, 0xc5, 0xa7,
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0x69, 0x71, 0xca, 0xba, 0x8d, 0xe0, 0x4d, 0xdd, 0xed, 0xb8, 0x48, 0x8b,
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0x16, 0x93, 0x36, 0x95, 0xc2, 0x91, 0x40, 0x65, 0x17, 0xbd, 0x7f, 0xd6,
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0xad, 0x9e, 0x30, 0x28, 0x46, 0xe4, 0x3e, 0xcc, 0x43, 0x78, 0xf9, 0xfe,
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0x1f, 0x33, 0x23, 0x1e, 0x31, 0x12, 0x9d, 0x3c, 0xa7, 0x08, 0x82, 0x7b,
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0x7d, 0x25, 0x4e, 0x5e, 0x19, 0xa8, 0x9b, 0xed, 0x86, 0xb2, 0xcb, 0x3c,
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0xfe, 0x4e, 0xa1, 0xfa, 0x62, 0x87, 0x3a, 0x17, 0xf7, 0x60, 0xec, 0x38,
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0x29, 0xe8, 0x4f, 0x34, 0x9f, 0x76, 0x9d, 0xee, 0xa3, 0xf6, 0x85, 0x6b,
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0x84, 0x43, 0xc9, 0x1e, 0x01, 0xff, 0xfd, 0xd0, 0x29, 0x4c, 0xfa, 0x8e,
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0x57, 0x0c, 0xc0, 0x71, 0xa5, 0xbb, 0x88, 0x46, 0x29, 0x5c, 0xc0, 0x4f,
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0x01, 0x02, 0x41, 0x00, 0xf5, 0x83, 0xa4, 0x64, 0x4a, 0xf2, 0xdd, 0x8c,
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0x2c, 0xed, 0xa8, 0xd5, 0x60, 0x5a, 0xe4, 0xc7, 0xcc, 0x61, 0xcd, 0x38,
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0x42, 0x20, 0xd3, 0x82, 0x18, 0xf2, 0x35, 0x00, 0x72, 0x2d, 0xf7, 0x89,
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0x80, 0x67, 0xb5, 0x93, 0x05, 0x5f, 0xdd, 0x42, 0xba, 0x16, 0x1a, 0xea,
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0x15, 0xc6, 0xf0, 0xb8, 0x8c, 0xbc, 0xbf, 0x54, 0x9e, 0xf1, 0xc1, 0xb2,
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0xb3, 0x8b, 0xb6, 0x26, 0x02, 0x30, 0xc4, 0x81, 0x02, 0x41, 0x00, 0xc0,
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0x60, 0x62, 0x80, 0xe1, 0x22, 0x78, 0xf6, 0x9d, 0x83, 0x18, 0xeb, 0x72,
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0x45, 0xd7, 0xc8, 0x01, 0x7f, 0xa9, 0xca, 0x8f, 0x7d, 0xd6, 0xb8, 0x31,
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0x2b, 0x84, 0x7f, 0x62, 0xd9, 0xa9, 0x22, 0x17, 0x7d, 0x06, 0x35, 0x6c,
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0xf3, 0xc1, 0x94, 0x17, 0x85, 0x5a, 0xaf, 0x9c, 0x5c, 0x09, 0x3c, 0xcf,
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0x2f, 0x44, 0x9d, 0xb6, 0x52, 0x68, 0x5f, 0xf9, 0x59, 0xc8, 0x84, 0x2b,
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0x39, 0x22, 0x8f, 0x02, 0x41, 0x00, 0xb2, 0x04, 0xe2, 0x0e, 0x56, 0xca,
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0x03, 0x1a, 0xc0, 0xf9, 0x12, 0x92, 0xa5, 0x6b, 0x42, 0xb8, 0x1c, 0xda,
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0x4d, 0x93, 0x9d, 0x5f, 0x6f, 0xfd, 0xc5, 0x58, 0xda, 0x55, 0x98, 0x74,
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0xfc, 0x28, 0x17, 0x93, 0x1b, 0x75, 0x9f, 0x50, 0x03, 0x7f, 0x7e, 0xae,
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0xc8, 0x95, 0x33, 0x75, 0x2c, 0xd6, 0xa4, 0x35, 0xb8, 0x06, 0x03, 0xba,
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0x08, 0x59, 0x2b, 0x17, 0x02, 0xdc, 0x4c, 0x7a, 0x50, 0x01, 0x02, 0x41,
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0x00, 0x9d, 0xdb, 0x39, 0x59, 0x09, 0xe4, 0x30, 0xa0, 0x24, 0xf5, 0xdb,
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0x2f, 0xf0, 0x2f, 0xf1, 0x75, 0x74, 0x0d, 0x5e, 0xb5, 0x11, 0x73, 0xb0,
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0x0a, 0xaa, 0x86, 0x4c, 0x0d, 0xff, 0x7e, 0x1d, 0xb4, 0x14, 0xd4, 0x09,
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0x91, 0x33, 0x5a, 0xfd, 0xa0, 0x58, 0x80, 0x9b, 0xbe, 0x78, 0x2e, 0x69,
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0x82, 0x15, 0x7c, 0x72, 0xf0, 0x7b, 0x18, 0x39, 0xff, 0x6e, 0xeb, 0xc6,
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0x86, 0xf5, 0xb4, 0xc7, 0x6f, 0x02, 0x41, 0x00, 0x8d, 0x1a, 0x37, 0x0f,
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0x76, 0xc4, 0x82, 0xfa, 0x5c, 0xc3, 0x79, 0x35, 0x3e, 0x70, 0x8a, 0xbf,
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0x27, 0x49, 0xb0, 0x99, 0x63, 0xcb, 0x77, 0x5f, 0xa8, 0x82, 0x65, 0xf6,
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0x03, 0x52, 0x51, 0xf1, 0xae, 0x2e, 0x05, 0xb3, 0xc6, 0xa4, 0x92, 0xd1,
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0xce, 0x6c, 0x72, 0xfb, 0x21, 0xb3, 0x02, 0x87, 0xe4, 0xfd, 0x61, 0xca,
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0x00, 0x42, 0x19, 0xf0, 0xda, 0x5a, 0x53, 0xe3, 0xb1, 0xc5, 0x15, 0xf3};
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} // namespace
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// Generate random private keys with two different sizes. Reimport, then
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// export them again. We should get back the same exact bytes.
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TEST(RSAPrivateKeyUnitTest, InitRandomTest) {
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ErrorOr<RSAPrivateKey> keypair1(RSAPrivateKey::Create(1024));
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ErrorOr<RSAPrivateKey> keypair2(RSAPrivateKey::Create(2048));
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ASSERT_TRUE(keypair1.is_value());
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ASSERT_TRUE(keypair2.is_value());
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ErrorOr<std::vector<uint8_t>> privkey1 = keypair1.value().ExportPrivateKey();
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ErrorOr<std::vector<uint8_t>> privkey2 = keypair2.value().ExportPrivateKey();
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ErrorOr<std::vector<uint8_t>> pubkey1 = keypair1.value().ExportPublicKey();
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ErrorOr<std::vector<uint8_t>> pubkey2 = keypair2.value().ExportPublicKey();
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ASSERT_TRUE(privkey1.is_value());
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ASSERT_TRUE(privkey2.is_value());
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ASSERT_TRUE(pubkey1.is_value());
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ASSERT_TRUE(pubkey2.is_value());
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ErrorOr<RSAPrivateKey> keypair3(
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RSAPrivateKey::CreateFromPrivateKeyInfo(privkey1.value()));
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ErrorOr<RSAPrivateKey> keypair4(
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RSAPrivateKey::CreateFromPrivateKeyInfo(privkey2.value()));
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ASSERT_TRUE(keypair3.is_value());
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ASSERT_TRUE(keypair4.is_value());
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ErrorOr<std::vector<uint8_t>> privkey3 = keypair3.value().ExportPrivateKey();
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ErrorOr<std::vector<uint8_t>> privkey4 = keypair4.value().ExportPrivateKey();
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ASSERT_TRUE(privkey3.is_value());
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ASSERT_TRUE(privkey4.is_value());
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ASSERT_EQ(privkey1.value().size(), privkey3.value().size());
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ASSERT_EQ(privkey2.value().size(), privkey4.value().size());
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ASSERT_EQ(0, memcmp(&privkey1.value().front(), &privkey3.value().front(),
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privkey1.value().size()));
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ASSERT_EQ(0, memcmp(&privkey2.value().front(), &privkey4.value().front(),
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privkey2.value().size()));
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}
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// Test Copy() method.
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TEST(RSAPrivateKeyUnitTest, CopyTest) {
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std::vector<uint8_t> input(kTestPrivateKeyInfo,
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kTestPrivateKeyInfo + sizeof(kTestPrivateKeyInfo));
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ErrorOr<RSAPrivateKey> key(RSAPrivateKey::CreateFromPrivateKeyInfo(input));
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ASSERT_TRUE(key.is_value());
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ErrorOr<RSAPrivateKey> key_copy(key.value().Copy());
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ASSERT_TRUE(key_copy.is_value());
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ErrorOr<std::vector<uint8_t>> privkey_copy =
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key_copy.value().ExportPrivateKey();
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ASSERT_TRUE(privkey_copy.is_value());
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ASSERT_EQ(input, privkey_copy.value());
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}
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// Test that CreateFromPrivateKeyInfo fails if there is extra data after the RSA
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// key.
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TEST(RSAPrivateKeyUnitTest, ExtraData) {
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std::vector<uint8_t> input(kTestPrivateKeyInfo,
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kTestPrivateKeyInfo + sizeof(kTestPrivateKeyInfo));
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input.push_back(0);
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ErrorOr<RSAPrivateKey> key(RSAPrivateKey::CreateFromPrivateKeyInfo(input));
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// Import should fail.
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EXPECT_TRUE(key.is_error());
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}
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TEST(RSAPrivateKeyUnitTest, NotRsaKey) {
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// Defines a valid P-256 private key.
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const uint8_t kTestEcPrivateKeyInfo[] = {
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0x30, 0x81, 0x87, 0x02, 0x01, 0x00, 0x30, 0x13, 0x06, 0x07, 0x2A, 0x86,
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0x48, 0xCE, 0x3D, 0x02, 0x01, 0x06, 0x08, 0x2A, 0x86, 0x48, 0xCE, 0x3D,
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0x03, 0x01, 0x07, 0x04, 0x6D, 0x30, 0x6B, 0x02, 0x01, 0x01, 0x04, 0x20,
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0x1F, 0xE3, 0x39, 0x50, 0xC5, 0xF4, 0x61, 0x12, 0x4A, 0xE9, 0x92, 0xC2,
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0xBD, 0xFD, 0xF1, 0xC7, 0x3B, 0x16, 0x15, 0xF5, 0x71, 0xBD, 0x56, 0x7E,
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0x60, 0xD1, 0x9A, 0xA1, 0xF4, 0x8C, 0xDF, 0x42, 0xA1, 0x44, 0x03, 0x42,
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0x00, 0x04, 0x7C, 0x11, 0x0C, 0x66, 0xDC, 0xFD, 0xA8, 0x07, 0xF6, 0xE6,
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0x9E, 0x45, 0xDD, 0xB3, 0xC7, 0x4F, 0x69, 0xA1, 0x48, 0x4D, 0x20, 0x3E,
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0x8D, 0xC5, 0xAD, 0xA8, 0xE9, 0xA9, 0xDD, 0x7C, 0xB3, 0xC7, 0x0D, 0xF4,
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0x48, 0x98, 0x6E, 0x51, 0xBD, 0xE5, 0xD1, 0x57, 0x6F, 0x99, 0x90, 0x1F,
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0x9C, 0x2C, 0x6A, 0x80, 0x6A, 0x47, 0xFD, 0x90, 0x76, 0x43, 0xA7, 0x2B,
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0x83, 0x55, 0x97, 0xEF, 0xC8, 0xC6};
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const std::vector<uint8_t> input(
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kTestEcPrivateKeyInfo,
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kTestEcPrivateKeyInfo + sizeof(kTestEcPrivateKeyInfo));
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ErrorOr<RSAPrivateKey> key(RSAPrivateKey::CreateFromPrivateKeyInfo(input));
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// Import should fail as the given PKCS8 bytes were for an EC key not RSA key.
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EXPECT_TRUE(key.is_error());
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}
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// Verify that generated public keys look good. This test data was generated
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// with the openssl command line tool.
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TEST(RSAPrivateKeyUnitTest, PublicKeyTest) {
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const uint8_t expected_public_key_info[] = {
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0x30, 0x81, 0x9f, 0x30, 0x0d, 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7,
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0x0d, 0x01, 0x01, 0x01, 0x05, 0x00, 0x03, 0x81, 0x8d, 0x00, 0x30, 0x81,
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0x89, 0x02, 0x81, 0x81, 0x00, 0xb8, 0x7f, 0x2b, 0x20, 0xdc, 0x7c, 0x9b,
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0x0c, 0xdc, 0x51, 0x61, 0x99, 0x0d, 0x36, 0x0f, 0xd4, 0x66, 0x88, 0x08,
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0x55, 0x84, 0xd5, 0x3a, 0xbf, 0x2b, 0xa4, 0x64, 0x85, 0x7b, 0x0c, 0x04,
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0x13, 0x3f, 0x8d, 0xf4, 0xbc, 0x38, 0x0d, 0x49, 0xfe, 0x6b, 0xc4, 0x5a,
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0xb0, 0x40, 0x53, 0x3a, 0xd7, 0x66, 0x09, 0x0f, 0x9e, 0x36, 0x74, 0x30,
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0xda, 0x8a, 0x31, 0x4f, 0x1f, 0x14, 0x50, 0xd7, 0xc7, 0x20, 0x94, 0x17,
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0xde, 0x4e, 0xb9, 0x57, 0x5e, 0x7e, 0x0a, 0xe5, 0xb2, 0x65, 0x7a, 0x89,
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0x4e, 0xb6, 0x47, 0xff, 0x1c, 0xbd, 0xb7, 0x38, 0x13, 0xaf, 0x47, 0x85,
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0x84, 0x32, 0x33, 0xf3, 0x17, 0x49, 0xbf, 0xe9, 0x96, 0xd0, 0xd6, 0x14,
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0x6f, 0x13, 0x8d, 0xc5, 0xfc, 0x2c, 0x72, 0xba, 0xac, 0xea, 0x7e, 0x18,
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0x53, 0x56, 0xa6, 0x83, 0xa2, 0xce, 0x93, 0x93, 0xe7, 0x1f, 0x0f, 0xe6,
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0x0f, 0x02, 0x03, 0x01, 0x00, 0x01};
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std::vector<uint8_t> input(kTestPrivateKeyInfo,
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kTestPrivateKeyInfo + sizeof(kTestPrivateKeyInfo));
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ErrorOr<RSAPrivateKey> key(RSAPrivateKey::CreateFromPrivateKeyInfo(input));
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ASSERT_TRUE(key.is_value());
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ErrorOr<std::vector<uint8_t>> output = key.value().ExportPublicKey();
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ASSERT_TRUE(output.is_value());
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ASSERT_EQ(0, memcmp(expected_public_key_info, &output.value().front(),
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output.value().size()));
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}
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// These two test keys each contain an integer that has 0x00 for its most
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// significant byte. When encoded as ASN.1, this byte is dropped and there are
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// two interesting sub-cases. When the sign bit of the integer is set, an extra
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// null byte is added back to force the encoded value to be positive. When the
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// sign bit is not set, the encoded integer is just left shorter than usual.
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// See also: http://code.google.com/p/chromium/issues/detail?id=14877.
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//
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// Before we were handling this correctly, we would see one of two failures:
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// * RSAPrivateKey::CreateFromPrivateKeyInfo would return null because the
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// underlying windows API failed to import the key.
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// * The import would succeed, but incorrectly interpret the data. On export,
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// the key would contain different values.
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//
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// This test case verifies these two failures modes don't occur.
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TEST(RSAPrivateKeyUnitTest, ShortIntegers) {
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const uint8_t short_integer_with_high_bit[] = {
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0x30, 0x82, 0x02, 0x77, 0x02, 0x01, 0x00, 0x30, 0x0d, 0x06, 0x09, 0x2a,
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0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, 0x01, 0x01, 0x05, 0x00, 0x04, 0x82,
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0x02, 0x61, 0x30, 0x82, 0x02, 0x5d, 0x02, 0x01, 0x00, 0x02, 0x81, 0x81,
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0x00, 0x92, 0x59, 0x32, 0x7d, 0x8e, 0xaf, 0x2e, 0xd5, 0xb2, 0x5c, 0x67,
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0xc8, 0x7d, 0x48, 0xb7, 0x84, 0x12, 0xd0, 0x76, 0xda, 0xe1, 0xa3, 0x1e,
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0x40, 0x01, 0x14, 0x5c, 0xef, 0x26, 0x6e, 0x28, 0xa2, 0xf7, 0xa5, 0xb4,
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0x02, 0x37, 0xd0, 0x53, 0x10, 0xcb, 0x7c, 0x6a, 0xf4, 0x53, 0x9f, 0xb8,
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0xe0, 0x83, 0x93, 0xd1, 0x19, 0xd8, 0x28, 0xd1, 0xd1, 0xd8, 0x87, 0x8f,
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0x92, 0xfd, 0x73, 0xc0, 0x4d, 0x3e, 0x07, 0x22, 0x1f, 0xc1, 0x20, 0xb0,
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0x70, 0xb2, 0x3b, 0xea, 0xb1, 0xe5, 0x0a, 0xfd, 0x56, 0x49, 0x5e, 0x39,
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0x90, 0x91, 0xce, 0x04, 0x83, 0x29, 0xaa, 0xfd, 0x12, 0xa4, 0x42, 0x26,
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0x6c, 0x6e, 0x79, 0x70, 0x77, 0x03, 0xb2, 0x07, 0x01, 0x3d, 0x85, 0x81,
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0x95, 0x9e, 0xda, 0x5a, 0xa3, 0xf4, 0x2d, 0x38, 0x04, 0x58, 0xf5, 0x6b,
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0xc9, 0xf1, 0xb5, 0x65, 0xfe, 0x66, 0x0d, 0xa2, 0xd5, 0x02, 0x03, 0x01,
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0x00, 0x01, 0x02, 0x81, 0x80, 0x5e, 0x01, 0x5f, 0xb6, 0x59, 0x1d, 0xdc,
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0x36, 0xb6, 0x60, 0x36, 0xe6, 0x08, 0xdb, 0xd9, 0xcd, 0xc3, 0x8c, 0x16,
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0x9c, 0x98, 0x8d, 0x7f, 0xd3, 0xdb, 0x1d, 0xaa, 0x68, 0x8f, 0xc5, 0xf8,
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0xe2, 0x5d, 0xb3, 0x19, 0xc2, 0xc6, 0xf9, 0x51, 0x32, 0x1b, 0x93, 0x6a,
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0xdc, 0x50, 0x8e, 0xeb, 0x61, 0x84, 0x03, 0x42, 0x30, 0x98, 0xb1, 0xf7,
|
|
0xbd, 0x14, 0x9a, 0x57, 0x36, 0x33, 0x09, 0xd4, 0x3e, 0x90, 0xda, 0xef,
|
|
0x09, 0x6e, 0xef, 0x49, 0xb6, 0x60, 0x68, 0x5e, 0x54, 0x17, 0x25, 0x5b,
|
|
0x37, 0xe3, 0x35, 0x63, 0x5b, 0x60, 0x3c, 0xbd, 0x50, 0xdf, 0x46, 0x43,
|
|
0x08, 0xa4, 0x71, 0x21, 0xf1, 0x30, 0x71, 0xdc, 0xda, 0xd7, 0x6f, 0xd2,
|
|
0x18, 0xbd, 0x39, 0xf1, 0xe1, 0xbe, 0xa8, 0x8d, 0x62, 0xdf, 0xa2, 0x3e,
|
|
0xb6, 0x15, 0x26, 0xb6, 0x57, 0xbd, 0x63, 0xdb, 0xc1, 0x91, 0xec, 0xb8,
|
|
0x01, 0x02, 0x41, 0x00, 0xc6, 0x1a, 0x06, 0x48, 0xf2, 0x12, 0x1c, 0x9f,
|
|
0x74, 0x20, 0x5c, 0x85, 0xa2, 0xda, 0xe5, 0x62, 0x96, 0x8d, 0x22, 0x7b,
|
|
0x78, 0x73, 0xea, 0xbb, 0x9f, 0x59, 0x42, 0x13, 0x15, 0xc8, 0x11, 0x50,
|
|
0x6c, 0x55, 0xf6, 0xdf, 0x8b, 0xfe, 0xc7, 0xdd, 0xa8, 0xca, 0x54, 0x41,
|
|
0xe8, 0xce, 0xbe, 0x7d, 0xbd, 0xe2, 0x13, 0x4b, 0x5b, 0x61, 0xeb, 0x69,
|
|
0x6c, 0xb1, 0x9b, 0x28, 0x68, 0x5b, 0xd6, 0x01, 0x02, 0x41, 0x00, 0xbd,
|
|
0x1e, 0xfe, 0x51, 0x99, 0xb6, 0xe3, 0x84, 0xfe, 0xf1, 0x9e, 0xfd, 0x9c,
|
|
0xe7, 0x86, 0x43, 0x68, 0x7f, 0x2f, 0x6a, 0x2a, 0x4c, 0xae, 0xa6, 0x41,
|
|
0x1c, 0xf0, 0x10, 0x37, 0x54, 0x23, 0xba, 0x05, 0x0d, 0x18, 0x27, 0x8d,
|
|
0xb8, 0xe4, 0x8f, 0xf2, 0x25, 0x73, 0x8a, 0xd7, 0x05, 0x98, 0x6b, 0x3d,
|
|
0x55, 0xb7, 0x6f, 0x7c, 0xec, 0x77, 0x61, 0x54, 0x7b, 0xb6, 0x6b, 0x31,
|
|
0xec, 0x94, 0xd5, 0x02, 0x41, 0x00, 0x90, 0xa2, 0xa5, 0x9e, 0x12, 0xa7,
|
|
0x68, 0xa0, 0x7e, 0xdf, 0xb5, 0xcd, 0x98, 0x26, 0xab, 0xbd, 0xbc, 0x5f,
|
|
0xd5, 0x22, 0x42, 0xc2, 0x97, 0x4a, 0x5f, 0x40, 0x82, 0xfe, 0x7e, 0x33,
|
|
0xb1, 0x78, 0x7f, 0x70, 0x90, 0x2b, 0x8d, 0x01, 0xfb, 0x18, 0xfa, 0x48,
|
|
0xa7, 0x15, 0xec, 0x0d, 0x2e, 0x85, 0x8d, 0xe2, 0x86, 0xe5, 0xc9, 0x15,
|
|
0x88, 0x14, 0x53, 0xd8, 0xa4, 0x88, 0xef, 0x10, 0xc6, 0x01, 0x02, 0x41,
|
|
0x00, 0xba, 0xe4, 0xaf, 0x14, 0xfa, 0xdf, 0xf6, 0xd5, 0xce, 0x8f, 0xfe,
|
|
0xbb, 0xc8, 0x5c, 0x30, 0x9d, 0xda, 0xdd, 0x9d, 0x80, 0xc0, 0x0e, 0x89,
|
|
0xa5, 0xb8, 0xc1, 0x1d, 0x28, 0x19, 0x55, 0x67, 0xfd, 0x03, 0xd2, 0xdd,
|
|
0xe4, 0xf0, 0xb4, 0x20, 0x03, 0x74, 0x9b, 0xb8, 0x24, 0x23, 0xbb, 0xde,
|
|
0xd5, 0x53, 0x86, 0xaa, 0xc1, 0x5d, 0x65, 0xdd, 0xcf, 0xec, 0x8a, 0x59,
|
|
0x4a, 0x73, 0xca, 0xc5, 0x85, 0x02, 0x40, 0x00, 0xc4, 0x5e, 0x8d, 0xa4,
|
|
0xea, 0xbb, 0x6a, 0x9b, 0xe6, 0x3a, 0x4d, 0xc1, 0xdb, 0xe5, 0x52, 0x38,
|
|
0xf9, 0x59, 0x91, 0x2d, 0x90, 0x82, 0xe3, 0x31, 0x1b, 0x48, 0xb7, 0x42,
|
|
0xfa, 0x1d, 0x83, 0xd5, 0x3d, 0x02, 0xc2, 0x12, 0x71, 0x10, 0x3a, 0xbd,
|
|
0x92, 0x8f, 0x9b, 0xa2, 0x6b, 0x2d, 0x21, 0xa4, 0x65, 0xe9, 0xfa, 0x8c,
|
|
0x30, 0x2a, 0x89, 0xce, 0xd0, 0xa7, 0x67, 0xd8, 0x45, 0x84, 0xb0};
|
|
|
|
const uint8_t short_integer_without_high_bit[] = {
|
|
0x30, 0x82, 0x02, 0x76, 0x02, 0x01, 0x00, 0x30, 0x0d, 0x06, 0x09, 0x2a,
|
|
0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, 0x01, 0x01, 0x05, 0x00, 0x04, 0x82,
|
|
0x02, 0x60, 0x30, 0x82, 0x02, 0x5c, 0x02, 0x01, 0x00, 0x02, 0x81, 0x81,
|
|
0x00, 0xc3, 0x9e, 0x8d, 0xc4, 0x6d, 0x38, 0xe8, 0x0e, 0x9f, 0x84, 0x03,
|
|
0x40, 0x8e, 0x81, 0x2e, 0x56, 0x67, 0x78, 0x11, 0x85, 0x27, 0x81, 0x52,
|
|
0xf2, 0x1b, 0x3e, 0x5b, 0xf8, 0xab, 0xfc, 0xaf, 0xca, 0x5c, 0x26, 0xd5,
|
|
0xfa, 0xd4, 0x55, 0x50, 0x38, 0xb9, 0x9d, 0x89, 0x92, 0x7e, 0x34, 0xcf,
|
|
0x37, 0x82, 0x48, 0x2d, 0xaa, 0xc4, 0x6a, 0x0e, 0x93, 0xea, 0xad, 0x8a,
|
|
0x33, 0xf0, 0x42, 0x23, 0xe0, 0x4c, 0x98, 0xbf, 0x01, 0x00, 0x1b, 0xfe,
|
|
0x06, 0x15, 0xc6, 0xe3, 0x80, 0x79, 0x6d, 0xfe, 0x48, 0xcd, 0x40, 0xbb,
|
|
0xf9, 0x58, 0xe6, 0xbf, 0xd5, 0x4c, 0x29, 0x48, 0x53, 0x78, 0x06, 0x03,
|
|
0x0d, 0x59, 0xf5, 0x20, 0xe0, 0xe6, 0x8c, 0xb2, 0xf5, 0xd8, 0x61, 0x52,
|
|
0x7e, 0x40, 0x83, 0xd7, 0x69, 0xae, 0xd7, 0x75, 0x02, 0x2d, 0x49, 0xd5,
|
|
0x15, 0x5b, 0xf1, 0xd9, 0x4d, 0x60, 0x7d, 0x62, 0xa5, 0x02, 0x03, 0x01,
|
|
0x00, 0x01, 0x02, 0x7f, 0x6d, 0x45, 0x23, 0xeb, 0x95, 0x17, 0x34, 0x88,
|
|
0xf6, 0x91, 0xc7, 0x3f, 0x48, 0x5a, 0xe0, 0x87, 0x63, 0x44, 0xae, 0x84,
|
|
0xb2, 0x8c, 0x8a, 0xc8, 0xb2, 0x6f, 0x22, 0xf0, 0xc5, 0x21, 0x61, 0x10,
|
|
0xa8, 0x69, 0x09, 0x1e, 0x13, 0x7d, 0x94, 0x52, 0x1b, 0x5c, 0xe4, 0x7b,
|
|
0xf0, 0x03, 0x8f, 0xbc, 0x72, 0x09, 0xdf, 0x78, 0x84, 0x3e, 0xb9, 0xe5,
|
|
0xe6, 0x31, 0x0a, 0x01, 0xf9, 0x32, 0xf8, 0xd6, 0x57, 0xa3, 0x87, 0xe6,
|
|
0xf5, 0x98, 0xbc, 0x8e, 0x41, 0xb9, 0x50, 0x17, 0x7b, 0xd3, 0x97, 0x5a,
|
|
0x44, 0x3a, 0xee, 0xff, 0x6b, 0xb3, 0x3a, 0x52, 0xe7, 0xa4, 0x96, 0x9a,
|
|
0xf6, 0x83, 0xc8, 0x97, 0x1c, 0x63, 0xa1, 0xd6, 0xb3, 0xa8, 0xb2, 0xc7,
|
|
0x73, 0x25, 0x0f, 0x58, 0x36, 0xb9, 0x7a, 0x47, 0xa7, 0x4d, 0x30, 0xfe,
|
|
0x4d, 0x74, 0x56, 0xe8, 0xfb, 0xd6, 0x50, 0xe5, 0xe0, 0x28, 0x15, 0x02,
|
|
0x41, 0x00, 0xeb, 0x15, 0x62, 0xb6, 0x37, 0x41, 0x7c, 0xc5, 0x00, 0x22,
|
|
0x2c, 0x5a, 0x5e, 0xe4, 0xb2, 0x11, 0x87, 0x89, 0xad, 0xf4, 0x57, 0x68,
|
|
0x90, 0xb7, 0x9f, 0xe2, 0x79, 0x20, 0x6b, 0x98, 0x00, 0x0d, 0x3a, 0x3b,
|
|
0xc1, 0xcd, 0x36, 0xf9, 0x27, 0xda, 0x40, 0x36, 0x1d, 0xb8, 0x5c, 0x96,
|
|
0xeb, 0x04, 0x08, 0xe1, 0x3f, 0xfa, 0x94, 0x8b, 0x0f, 0xa0, 0xff, 0xc1,
|
|
0x51, 0xea, 0x90, 0xad, 0x15, 0xc7, 0x02, 0x41, 0x00, 0xd5, 0x06, 0x45,
|
|
0xd7, 0x55, 0x63, 0x1a, 0xf0, 0x89, 0x81, 0xae, 0x87, 0x23, 0xa2, 0x39,
|
|
0xfe, 0x3d, 0x82, 0xc7, 0xcb, 0x15, 0xb9, 0xe3, 0xe2, 0x5b, 0xc6, 0xd2,
|
|
0x55, 0xdd, 0xab, 0x55, 0x29, 0x7c, 0xda, 0x0e, 0x1c, 0x09, 0xfc, 0x73,
|
|
0x0d, 0x01, 0xed, 0x6d, 0x2f, 0x05, 0xd0, 0xd5, 0x1d, 0xce, 0x18, 0x7f,
|
|
0xb0, 0xc8, 0x47, 0x77, 0xd2, 0xa9, 0x9e, 0xfc, 0x39, 0x4b, 0x3d, 0x94,
|
|
0x33, 0x02, 0x41, 0x00, 0x8f, 0x94, 0x09, 0x2d, 0x17, 0x44, 0x75, 0x0a,
|
|
0xf1, 0x10, 0xee, 0x1b, 0xe7, 0xd7, 0x2f, 0xf6, 0xca, 0xdc, 0x49, 0x15,
|
|
0x72, 0x09, 0x58, 0x51, 0xfe, 0x61, 0xd8, 0xee, 0xf7, 0x27, 0xe7, 0xe8,
|
|
0x2c, 0x47, 0xf1, 0x0f, 0x00, 0x63, 0x5e, 0x76, 0xcb, 0x3f, 0x02, 0x19,
|
|
0xe6, 0xda, 0xfa, 0x01, 0x05, 0xd7, 0x65, 0x37, 0x0b, 0x60, 0x7f, 0x94,
|
|
0x2a, 0x80, 0x8d, 0x22, 0x81, 0x68, 0x65, 0x63, 0x02, 0x41, 0x00, 0xc2,
|
|
0xd4, 0x18, 0xde, 0x47, 0x9e, 0xfb, 0x8d, 0x91, 0x05, 0xc5, 0x3c, 0x9d,
|
|
0xcf, 0x8a, 0x60, 0xc7, 0x9b, 0x2b, 0xe5, 0xc6, 0xba, 0x1b, 0xfc, 0xf3,
|
|
0xd9, 0x54, 0x97, 0xe9, 0xc4, 0x00, 0x80, 0x90, 0x4a, 0xd2, 0x6a, 0xbc,
|
|
0x8b, 0x62, 0x22, 0x3c, 0x68, 0x0c, 0xda, 0xdb, 0xe3, 0xd2, 0x76, 0x8e,
|
|
0xff, 0x03, 0x12, 0x09, 0x2a, 0xac, 0x21, 0x44, 0xb7, 0x3e, 0x91, 0x9c,
|
|
0x09, 0xf6, 0xd7, 0x02, 0x41, 0x00, 0xc0, 0xa1, 0xbb, 0x70, 0xdc, 0xf8,
|
|
0xeb, 0x17, 0x61, 0xd4, 0x8c, 0x7c, 0x3b, 0x82, 0x91, 0x58, 0xff, 0xf9,
|
|
0x19, 0xac, 0x3a, 0x73, 0xa7, 0x20, 0xe5, 0x22, 0x02, 0xc4, 0xf6, 0xb9,
|
|
0xb9, 0x43, 0x53, 0x35, 0x88, 0xe1, 0x05, 0xb6, 0x43, 0x9b, 0x39, 0xc8,
|
|
0x04, 0x4d, 0x2b, 0x01, 0xf7, 0xe6, 0x1b, 0x8d, 0x7e, 0x89, 0xe3, 0x43,
|
|
0xd4, 0xf3, 0xab, 0x28, 0xd4, 0x5a, 0x1f, 0x20, 0xea, 0xbe};
|
|
|
|
std::vector<uint8_t> input1;
|
|
std::vector<uint8_t> input2;
|
|
|
|
input1.resize(sizeof(short_integer_with_high_bit));
|
|
input2.resize(sizeof(short_integer_without_high_bit));
|
|
|
|
memcpy(&input1.front(), short_integer_with_high_bit,
|
|
sizeof(short_integer_with_high_bit));
|
|
memcpy(&input2.front(), short_integer_without_high_bit,
|
|
sizeof(short_integer_without_high_bit));
|
|
|
|
ErrorOr<RSAPrivateKey> keypair1(
|
|
RSAPrivateKey::CreateFromPrivateKeyInfo(input1));
|
|
ErrorOr<RSAPrivateKey> keypair2(
|
|
RSAPrivateKey::CreateFromPrivateKeyInfo(input2));
|
|
ASSERT_TRUE(keypair1.is_value());
|
|
ASSERT_TRUE(keypair2.is_value());
|
|
|
|
ErrorOr<std::vector<uint8_t>> output1 = keypair1.value().ExportPrivateKey();
|
|
ErrorOr<std::vector<uint8_t>> output2 = keypair2.value().ExportPrivateKey();
|
|
ASSERT_TRUE(keypair1.is_value());
|
|
ASSERT_TRUE(keypair2.is_value());
|
|
|
|
ASSERT_EQ(input1.size(), output1.value().size());
|
|
ASSERT_EQ(input2.size(), output2.value().size());
|
|
ASSERT_EQ(0,
|
|
memcmp(&output1.value().front(), &input1.front(), input1.size()));
|
|
ASSERT_EQ(0,
|
|
memcmp(&output2.value().front(), &input2.front(), input2.size()));
|
|
}
|
|
|
|
TEST(RSAPrivateKeyUnitTest, CreateFromKeyTest) {
|
|
ErrorOr<RSAPrivateKey> key_pair_or_error(RSAPrivateKey::Create(512));
|
|
ASSERT_TRUE(key_pair_or_error.is_value());
|
|
RSAPrivateKey key_pair = std::move(key_pair_or_error.value());
|
|
|
|
ErrorOr<RSAPrivateKey> key_copy(RSAPrivateKey::CreateFromKey(key_pair.key()));
|
|
ASSERT_TRUE(key_copy.is_value());
|
|
|
|
ErrorOr<std::vector<uint8_t>> privkey = key_pair.ExportPrivateKey();
|
|
ErrorOr<std::vector<uint8_t>> pubkey = key_pair.ExportPublicKey();
|
|
ASSERT_TRUE(privkey.is_value());
|
|
ASSERT_TRUE(pubkey.is_value());
|
|
|
|
ErrorOr<std::vector<uint8_t>> privkey_copy =
|
|
key_copy.value().ExportPrivateKey();
|
|
ErrorOr<std::vector<uint8_t>> pubkey_copy =
|
|
key_copy.value().ExportPublicKey();
|
|
ASSERT_TRUE(privkey_copy.is_value());
|
|
ASSERT_TRUE(pubkey_copy.is_value());
|
|
|
|
ASSERT_EQ(privkey, privkey_copy);
|
|
ASSERT_EQ(pubkey, pubkey_copy);
|
|
}
|
|
} // namespace openscreen
|