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| 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 "net/quic/crypto/null_decrypter.h" | |
| 6 #include "net/quic/test_tools/quic_test_utils.h" | |
| 7 | |
| 8 using base::StringPiece; | |
| 9 | |
| 10 namespace net { | |
| 11 namespace test { | |
| 12 | |
| 13 class NullDecrypterTest : public ::testing::TestWithParam<bool> {}; | |
| 14 | |
| 15 TEST_F(NullDecrypterTest, Decrypt) { | |
| 16 unsigned char expected[] = { | |
| 17 // fnv hash | |
| 18 0xa0, 0x6f, 0x44, 0x8a, 0x44, 0xf8, 0x18, 0x3b, 0x47, 0x91, 0xb2, 0x13, | |
| 19 // payload | |
| 20 'g', 'o', 'o', 'd', 'b', 'y', 'e', '!', | |
| 21 }; | |
| 22 const char* data = reinterpret_cast<const char*>(expected); | |
| 23 size_t len = arraysize(expected); | |
| 24 NullDecrypter decrypter; | |
| 25 char buffer[256]; | |
| 26 size_t length = 0; | |
| 27 ASSERT_TRUE(decrypter.DecryptPacket(kDefaultPathId, 0, "hello world!", | |
| 28 StringPiece(data, len), buffer, &length, | |
| 29 256)); | |
| 30 EXPECT_LT(0u, length); | |
| 31 EXPECT_EQ("goodbye!", StringPiece(buffer, length)); | |
| 32 } | |
| 33 | |
| 34 TEST_F(NullDecrypterTest, BadHash) { | |
| 35 unsigned char expected[] = { | |
| 36 // fnv hash | |
| 37 0x46, 0x11, 0xea, 0x5f, 0xcf, 0x1d, 0x66, 0x5b, 0xba, 0xf0, 0xbc, 0xfd, | |
| 38 // payload | |
| 39 'g', 'o', 'o', 'd', 'b', 'y', 'e', '!', | |
| 40 }; | |
| 41 const char* data = reinterpret_cast<const char*>(expected); | |
| 42 size_t len = arraysize(expected); | |
| 43 NullDecrypter decrypter; | |
| 44 char buffer[256]; | |
| 45 size_t length = 0; | |
| 46 ASSERT_FALSE(decrypter.DecryptPacket(kDefaultPathId, 0, "hello world!", | |
| 47 StringPiece(data, len), buffer, &length, | |
| 48 256)); | |
| 49 } | |
| 50 | |
| 51 TEST_F(NullDecrypterTest, ShortInput) { | |
| 52 unsigned char expected[] = { | |
| 53 // fnv hash (truncated) | |
| 54 0x46, 0x11, 0xea, 0x5f, 0xcf, 0x1d, 0x66, 0x5b, 0xba, 0xf0, 0xbc, | |
| 55 }; | |
| 56 const char* data = reinterpret_cast<const char*>(expected); | |
| 57 size_t len = arraysize(expected); | |
| 58 NullDecrypter decrypter; | |
| 59 char buffer[256]; | |
| 60 size_t length = 0; | |
| 61 ASSERT_FALSE(decrypter.DecryptPacket(kDefaultPathId, 0, "hello world!", | |
| 62 StringPiece(data, len), buffer, &length, | |
| 63 256)); | |
| 64 } | |
| 65 | |
| 66 } // namespace test | |
| 67 } // namespace net | |
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