| // 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 "quic/core/crypto/null_encrypter.h" |
| #include "absl/base/macros.h" |
| #include "quic/platform/api/quic_test.h" |
| #include "quic/test_tools/quic_test_utils.h" |
| #include "common/test_tools/quiche_test_utils.h" |
| |
| namespace quic { |
| namespace test { |
| |
| class NullEncrypterTest : public QuicTestWithParam<bool> {}; |
| |
| TEST_F(NullEncrypterTest, EncryptClient) { |
| unsigned char expected[] = { |
| // fnv hash |
| 0x97, |
| 0xdc, |
| 0x27, |
| 0x2f, |
| 0x18, |
| 0xa8, |
| 0x56, |
| 0x73, |
| 0xdf, |
| 0x8d, |
| 0x1d, |
| 0xd0, |
| // payload |
| 'g', |
| 'o', |
| 'o', |
| 'd', |
| 'b', |
| 'y', |
| 'e', |
| '!', |
| }; |
| char encrypted[256]; |
| size_t encrypted_len = 0; |
| NullEncrypter encrypter(Perspective::IS_CLIENT); |
| ASSERT_TRUE(encrypter.EncryptPacket(0, "hello world!", "goodbye!", encrypted, |
| &encrypted_len, 256)); |
| quiche::test::CompareCharArraysWithHexError( |
| "encrypted data", encrypted, encrypted_len, |
| reinterpret_cast<const char*>(expected), ABSL_ARRAYSIZE(expected)); |
| } |
| |
| TEST_F(NullEncrypterTest, EncryptServer) { |
| unsigned char expected[] = { |
| // fnv hash |
| 0x63, |
| 0x5e, |
| 0x08, |
| 0x03, |
| 0x32, |
| 0x80, |
| 0x8f, |
| 0x73, |
| 0xdf, |
| 0x8d, |
| 0x1d, |
| 0x1a, |
| // payload |
| 'g', |
| 'o', |
| 'o', |
| 'd', |
| 'b', |
| 'y', |
| 'e', |
| '!', |
| }; |
| char encrypted[256]; |
| size_t encrypted_len = 0; |
| NullEncrypter encrypter(Perspective::IS_SERVER); |
| ASSERT_TRUE(encrypter.EncryptPacket(0, "hello world!", "goodbye!", encrypted, |
| &encrypted_len, 256)); |
| quiche::test::CompareCharArraysWithHexError( |
| "encrypted data", encrypted, encrypted_len, |
| reinterpret_cast<const char*>(expected), ABSL_ARRAYSIZE(expected)); |
| } |
| |
| TEST_F(NullEncrypterTest, GetMaxPlaintextSize) { |
| NullEncrypter encrypter(Perspective::IS_CLIENT); |
| EXPECT_EQ(1000u, encrypter.GetMaxPlaintextSize(1012)); |
| EXPECT_EQ(100u, encrypter.GetMaxPlaintextSize(112)); |
| EXPECT_EQ(10u, encrypter.GetMaxPlaintextSize(22)); |
| EXPECT_EQ(0u, encrypter.GetMaxPlaintextSize(11)); |
| } |
| |
| TEST_F(NullEncrypterTest, GetCiphertextSize) { |
| NullEncrypter encrypter(Perspective::IS_CLIENT); |
| EXPECT_EQ(1012u, encrypter.GetCiphertextSize(1000)); |
| EXPECT_EQ(112u, encrypter.GetCiphertextSize(100)); |
| EXPECT_EQ(22u, encrypter.GetCiphertextSize(10)); |
| } |
| |
| } // namespace test |
| } // namespace quic |