| // Copyright (c) 2012 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. |
| |
| #include "net/quic/crypto/null_decrypter.h" |
| #include "net/quic/test_tools/quic_test_utils.h" |
| |
| using base::StringPiece; |
| |
| namespace net { |
| namespace test { |
| |
| class NullDecrypterTest : public ::testing::TestWithParam<bool> {}; |
| |
| TEST_F(NullDecrypterTest, Decrypt) { |
| unsigned char expected[] = { |
| // fnv hash |
| 0xa0, 0x6f, 0x44, 0x8a, 0x44, 0xf8, 0x18, 0x3b, 0x47, 0x91, 0xb2, 0x13, |
| // payload |
| 'g', 'o', 'o', 'd', 'b', 'y', 'e', '!', |
| }; |
| const char* data = reinterpret_cast<const char*>(expected); |
| size_t len = arraysize(expected); |
| NullDecrypter decrypter; |
| char buffer[256]; |
| size_t length = 0; |
| ASSERT_TRUE(decrypter.DecryptPacket(kDefaultPathId, 0, "hello world!", |
| StringPiece(data, len), buffer, &length, |
| 256)); |
| EXPECT_LT(0u, length); |
| EXPECT_EQ("goodbye!", StringPiece(buffer, length)); |
| } |
| |
| TEST_F(NullDecrypterTest, BadHash) { |
| unsigned char expected[] = { |
| // fnv hash |
| 0x46, 0x11, 0xea, 0x5f, 0xcf, 0x1d, 0x66, 0x5b, 0xba, 0xf0, 0xbc, 0xfd, |
| // payload |
| 'g', 'o', 'o', 'd', 'b', 'y', 'e', '!', |
| }; |
| const char* data = reinterpret_cast<const char*>(expected); |
| size_t len = arraysize(expected); |
| NullDecrypter decrypter; |
| char buffer[256]; |
| size_t length = 0; |
| ASSERT_FALSE(decrypter.DecryptPacket(kDefaultPathId, 0, "hello world!", |
| StringPiece(data, len), buffer, &length, |
| 256)); |
| } |
| |
| TEST_F(NullDecrypterTest, ShortInput) { |
| unsigned char expected[] = { |
| // fnv hash (truncated) |
| 0x46, 0x11, 0xea, 0x5f, 0xcf, 0x1d, 0x66, 0x5b, 0xba, 0xf0, 0xbc, |
| }; |
| const char* data = reinterpret_cast<const char*>(expected); |
| size_t len = arraysize(expected); |
| NullDecrypter decrypter; |
| char buffer[256]; |
| size_t length = 0; |
| ASSERT_FALSE(decrypter.DecryptPacket(kDefaultPathId, 0, "hello world!", |
| StringPiece(data, len), buffer, &length, |
| 256)); |
| } |
| |
| } // namespace test |
| } // namespace net |