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Diffstat (limited to '')
32 files changed, 3042 insertions, 0 deletions
diff --git a/security/ct/tests/gtest/BTSerializationTest.cpp b/security/ct/tests/gtest/BTSerializationTest.cpp new file mode 100644 index 0000000000..75c16faf42 --- /dev/null +++ b/security/ct/tests/gtest/BTSerializationTest.cpp @@ -0,0 +1,140 @@ +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim: set ts=8 sts=2 et sw=2 tw=80: */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#include "BTVerifier.h" +#include "CTTestUtils.h" +#include "gtest/gtest.h" + +namespace mozilla { +namespace ct { + +using namespace pkix; + +class BTSerializationTest : public ::testing::Test { + public: + void SetUp() override { + mTestInclusionProof = GetTestInclusionProof(); + mTestInclusionProofUnexpectedData = GetTestInclusionProofUnexpectedData(); + mTestInclusionProofInvalidHashSize = GetTestInclusionProofInvalidHashSize(); + mTestInclusionProofInvalidHash = GetTestInclusionProofInvalidHash(); + mTestInclusionProofMissingLogId = GetTestInclusionProofMissingLogId(); + mTestInclusionProofNullPathLength = GetTestInclusionProofNullPathLength(); + mTestInclusionProofPathLengthTooSmall = + GetTestInclusionProofPathLengthTooSmall(); + mTestInclusionProofPathLengthTooLarge = + GetTestInclusionProofPathLengthTooLarge(); + mTestInclusionProofNullTreeSize = GetTestInclusionProofNullTreeSize(); + mTestInclusionProofLeafIndexOutOfBounds = + GetTestInclusionProofLeafIndexOutOfBounds(); + mTestInclusionProofExtraData = GetTestInclusionProofExtraData(); + } + + protected: + Buffer mTestInclusionProof; + Buffer mTestInclusionProofUnexpectedData; + Buffer mTestInclusionProofInvalidHashSize; + Buffer mTestInclusionProofInvalidHash; + Buffer mTestInclusionProofMissingLogId; + Buffer mTestInclusionProofNullPathLength; + Buffer mTestInclusionProofPathLengthTooSmall; + Buffer mTestInclusionProofPathLengthTooLarge; + Buffer mTestInclusionProofNullTreeSize; + Buffer mTestInclusionProofLeafIndexOutOfBounds; + Buffer mTestInclusionProofExtraData; +}; + +TEST_F(BTSerializationTest, DecodesInclusionProof) { + const uint64_t expectedTreeSize = 4; + const uint64_t expectedLeafIndex = 2; + const uint64_t expectedInclusionPathElements = 2; + + Buffer expectedLogId = {0x01, 0x00}; + + Input encodedProofInput = InputForBuffer(mTestInclusionProof); + InclusionProofDataV2 ipr; + ASSERT_EQ(Success, DecodeInclusionProof(encodedProofInput, ipr)); + EXPECT_EQ(expectedLogId, ipr.logId); + EXPECT_EQ(expectedTreeSize, ipr.treeSize); + EXPECT_EQ(expectedLeafIndex, ipr.leafIndex); + EXPECT_EQ(expectedInclusionPathElements, ipr.inclusionPath.size()); + EXPECT_EQ(GetTestNodeHash0(), ipr.inclusionPath[0]); + EXPECT_EQ(GetTestNodeHash1(), ipr.inclusionPath[1]); +} + +TEST_F(BTSerializationTest, FailsDecodingInclusionProofUnexpectedData) { + Input encodedProofInput = InputForBuffer(mTestInclusionProofUnexpectedData); + InclusionProofDataV2 ipr; + ASSERT_EQ(pkix::Result::ERROR_BAD_DER, + DecodeInclusionProof(encodedProofInput, ipr)); +} + +TEST_F(BTSerializationTest, FailsDecodingInvalidHashSize) { + Input encodedProofInput = InputForBuffer(mTestInclusionProofInvalidHashSize); + InclusionProofDataV2 ipr; + ASSERT_EQ(pkix::Result::ERROR_BAD_DER, + DecodeInclusionProof(encodedProofInput, ipr)); +} + +TEST_F(BTSerializationTest, FailsDecodingInvalidHash) { + Input encodedProofInput = InputForBuffer(mTestInclusionProofInvalidHash); + InclusionProofDataV2 ipr; + ASSERT_EQ(pkix::Result::ERROR_BAD_DER, + DecodeInclusionProof(encodedProofInput, ipr)); +} + +TEST_F(BTSerializationTest, FailsDecodingMissingLogId) { + Input encodedProofInput = InputForBuffer(mTestInclusionProofMissingLogId); + InclusionProofDataV2 ipr; + ASSERT_EQ(pkix::Result::ERROR_BAD_DER, + DecodeInclusionProof(encodedProofInput, ipr)); +} + +TEST_F(BTSerializationTest, FailsDecodingNullPathLength) { + Input encodedProofInput = InputForBuffer(mTestInclusionProofNullPathLength); + InclusionProofDataV2 ipr; + ASSERT_EQ(pkix::Result::ERROR_BAD_DER, + DecodeInclusionProof(encodedProofInput, ipr)); +} + +TEST_F(BTSerializationTest, FailsDecodingPathLengthTooSmall) { + Input encodedProofInput = + InputForBuffer(mTestInclusionProofPathLengthTooSmall); + InclusionProofDataV2 ipr; + ASSERT_EQ(pkix::Result::ERROR_BAD_DER, + DecodeInclusionProof(encodedProofInput, ipr)); +} + +TEST_F(BTSerializationTest, FailsDecodingPathLengthTooLarge) { + Input encodedProofInput = + InputForBuffer(mTestInclusionProofPathLengthTooLarge); + InclusionProofDataV2 ipr; + ASSERT_EQ(pkix::Result::ERROR_BAD_DER, + DecodeInclusionProof(encodedProofInput, ipr)); +} + +TEST_F(BTSerializationTest, FailsDecodingNullTreeSize) { + Input encodedProofInput = InputForBuffer(mTestInclusionProofNullTreeSize); + InclusionProofDataV2 ipr; + ASSERT_EQ(pkix::Result::ERROR_BAD_DER, + DecodeInclusionProof(encodedProofInput, ipr)); +} + +TEST_F(BTSerializationTest, FailsDecodingLeafIndexOutOfBounds) { + Input encodedProofInput = + InputForBuffer(mTestInclusionProofLeafIndexOutOfBounds); + InclusionProofDataV2 ipr; + ASSERT_EQ(pkix::Result::ERROR_BAD_DER, + DecodeInclusionProof(encodedProofInput, ipr)); +} + +TEST_F(BTSerializationTest, FailsDecodingExtraData) { + Input encodedProofInput = InputForBuffer(mTestInclusionProofExtraData); + InclusionProofDataV2 ipr; + ASSERT_EQ(pkix::Result::ERROR_BAD_DER, + DecodeInclusionProof(encodedProofInput, ipr)); +} +} // namespace ct +} // namespace mozilla diff --git a/security/ct/tests/gtest/BTSignedTreeHeadTest.cpp b/security/ct/tests/gtest/BTSignedTreeHeadTest.cpp new file mode 100644 index 0000000000..580d6a84f3 --- /dev/null +++ b/security/ct/tests/gtest/BTSignedTreeHeadTest.cpp @@ -0,0 +1,266 @@ +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim: set ts=8 sts=2 et sw=2 tw=80: */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#include "BTVerifier.h" +#include "CTTestUtils.h" +#include "gtest/gtest.h" + +#include "nss.h" + +namespace mozilla { +namespace ct { + +using namespace pkix; + +struct BTSignedTreeHeadTestParams { + const char* mSubjectPublicKeyInfoHex; + pkix::DigestAlgorithm mDigestAlgorithm; + pkix::der::PublicKeyAlgorithm mPublicKeyAlgorithm; + const char* mSignedTreeHeadHex; + + pkix::Result mExpectedSignedTreeHeadResult; + uint64_t mExpectedTimestamp; + uint64_t mExpectedTreeSize; + const char* mExpectedRootHashHex; +}; + +class BTSignedTreeHeadTest + : public ::testing::Test, + public ::testing::WithParamInterface<BTSignedTreeHeadTestParams> { + void SetUp() override { + if (!NSS_IsInitialized()) { + if (NSS_NoDB_Init(nullptr) != SECSuccess) { + abort(); + } + } + } +}; + +namespace ValidSTH { +#include "valid-sth.inc" +} +namespace ValidWithExtensionSTH { +#include "valid-with-extension-sth.inc" +} +namespace ValidSecp521r1SHA512STH { +#include "valid-secp521r1-sha512-sth.inc" +} +namespace SignatureCoversLogIDSTH { +#include "signature-covers-log-id-sth.inc" +} +namespace WrongSPKISTH { +#include "wrong-spki-sth.inc" +} +namespace WrongSigningKeySTH { +#include "wrong-signing-key-sth.inc" +} +namespace MissingLogIDSTH { +#include "missing-log-id-sth.inc" +} +namespace MissingTimestampSTH { +#include "missing-timestamp-sth.inc" +} +namespace MissingTreeSizeSTH { +#include "missing-tree-size-sth.inc" +} +namespace MissingRootHashSTH { +#include "missing-root-hash-sth.inc" +} +namespace MissingExtensionsSTH { +#include "missing-extensions-sth.inc" +} +namespace TruncatedLogIDSTH { +#include "truncated-log-id-sth.inc" +} +namespace TruncatedTimestampSTH { +#include "truncated-timestamp-sth.inc" +} +namespace TruncatedTreeSizeSTH { +#include "truncated-tree-size-sth.inc" +} +namespace TruncatedRootHashSTH { +#include "truncated-root-hash-sth.inc" +} +namespace TruncatedExtensionSTH { +#include "truncated-extension-sth.inc" +} +namespace RSASignerRSASPKISTH { +#include "rsa-signer-rsa-spki-sth.inc" +} +namespace RSASignerECSPKISTH { +#include "rsa-signer-ec-spki-sth.inc" +} +namespace ECSignerRSASPKISTH { +#include "ec-signer-rsa-spki-sth.inc" +} + +static const char* kValidRootHashHex = + "d1a0d3947db4ae8305f2ac32985957e02659b2ea3c10da52a48d2526e9af3bbc"; + +static const char* kValidRootHashSHA512Hex = + "374d794a95cdcfd8b35993185fef9ba368f160d8daf432d08ba9f1ed1e5abe6c" + "c69291e0fa2fe0006a52570ef18c19def4e617c33ce52ef0a6e5fbe318cb0387"; + +static const BTSignedTreeHeadTestParams BT_SIGNED_TREE_HEAD_TEST_PARAMS[] = { + {ValidSTH::kSPKIHex, pkix::DigestAlgorithm::sha256, + pkix::der::PublicKeyAlgorithm::ECDSA, ValidSTH::kSTHHex, Success, + 1541189938000, 7, kValidRootHashHex}, + {ValidSTH::kSPKIHex, pkix::DigestAlgorithm::sha512, + pkix::der::PublicKeyAlgorithm::ECDSA, ValidSTH::kSTHHex, + Result::ERROR_BAD_SIGNATURE, 0, 0, nullptr}, + {ValidSTH::kSPKIHex, pkix::DigestAlgorithm::sha256, + pkix::der::PublicKeyAlgorithm::RSA_PKCS1, ValidSTH::kSTHHex, + Result::FATAL_ERROR_INVALID_ARGS, 0, 0, nullptr}, + {ValidWithExtensionSTH::kSPKIHex, pkix::DigestAlgorithm::sha256, + pkix::der::PublicKeyAlgorithm::ECDSA, ValidWithExtensionSTH::kSTHHex, + Success, 1541189938000, 7, kValidRootHashHex}, + {ValidSecp521r1SHA512STH::kSPKIHex, pkix::DigestAlgorithm::sha512, + pkix::der::PublicKeyAlgorithm::ECDSA, ValidSecp521r1SHA512STH::kSTHHex, + Success, 1542136309473, 731393445, kValidRootHashSHA512Hex}, + {ValidSecp521r1SHA512STH::kSPKIHex, pkix::DigestAlgorithm::sha256, + pkix::der::PublicKeyAlgorithm::ECDSA, ValidSecp521r1SHA512STH::kSTHHex, + Result::ERROR_BAD_SIGNATURE, 0, 0, nullptr}, + {ValidSTH::kSPKIHex, pkix::DigestAlgorithm::sha512, + pkix::der::PublicKeyAlgorithm::ECDSA, ValidSecp521r1SHA512STH::kSTHHex, + Result::ERROR_BAD_SIGNATURE, 0, 0, nullptr}, + {SignatureCoversLogIDSTH::kSPKIHex, pkix::DigestAlgorithm::sha256, + pkix::der::PublicKeyAlgorithm::ECDSA, SignatureCoversLogIDSTH::kSTHHex, + Result::ERROR_BAD_SIGNATURE, 0, 0, nullptr}, + {WrongSPKISTH::kSPKIHex, pkix::DigestAlgorithm::sha256, + pkix::der::PublicKeyAlgorithm::ECDSA, WrongSPKISTH::kSTHHex, + Result::ERROR_BAD_SIGNATURE, 0, 0, nullptr}, + {WrongSigningKeySTH::kSPKIHex, pkix::DigestAlgorithm::sha256, + pkix::der::PublicKeyAlgorithm::ECDSA, WrongSigningKeySTH::kSTHHex, + Result::ERROR_BAD_SIGNATURE, 0, 0, nullptr}, + {MissingLogIDSTH::kSPKIHex, pkix::DigestAlgorithm::sha256, + pkix::der::PublicKeyAlgorithm::ECDSA, MissingLogIDSTH::kSTHHex, + Result::ERROR_BAD_DER, 0, 0, nullptr}, + {MissingTimestampSTH::kSPKIHex, pkix::DigestAlgorithm::sha256, + pkix::der::PublicKeyAlgorithm::ECDSA, MissingTimestampSTH::kSTHHex, + Result::ERROR_BAD_DER, 0, 0, nullptr}, + {MissingTreeSizeSTH::kSPKIHex, pkix::DigestAlgorithm::sha256, + pkix::der::PublicKeyAlgorithm::ECDSA, MissingTreeSizeSTH::kSTHHex, + Result::ERROR_BAD_DER, 0, 0, nullptr}, + {MissingRootHashSTH::kSPKIHex, pkix::DigestAlgorithm::sha256, + pkix::der::PublicKeyAlgorithm::ECDSA, MissingRootHashSTH::kSTHHex, + Result::ERROR_BAD_DER, 0, 0, nullptr}, + {MissingExtensionsSTH::kSPKIHex, pkix::DigestAlgorithm::sha256, + pkix::der::PublicKeyAlgorithm::ECDSA, MissingExtensionsSTH::kSTHHex, + Result::ERROR_BAD_DER, 0, 0, nullptr}, + {TruncatedLogIDSTH::kSPKIHex, pkix::DigestAlgorithm::sha256, + pkix::der::PublicKeyAlgorithm::ECDSA, TruncatedLogIDSTH::kSTHHex, + Result::ERROR_BAD_DER, 0, 0, nullptr}, + {TruncatedTimestampSTH::kSPKIHex, pkix::DigestAlgorithm::sha256, + pkix::der::PublicKeyAlgorithm::ECDSA, TruncatedTimestampSTH::kSTHHex, + Result::ERROR_BAD_DER, 0, 0, nullptr}, + {TruncatedTreeSizeSTH::kSPKIHex, pkix::DigestAlgorithm::sha256, + pkix::der::PublicKeyAlgorithm::ECDSA, TruncatedTreeSizeSTH::kSTHHex, + Result::ERROR_BAD_DER, 0, 0, nullptr}, + {TruncatedRootHashSTH::kSPKIHex, pkix::DigestAlgorithm::sha256, + pkix::der::PublicKeyAlgorithm::ECDSA, TruncatedRootHashSTH::kSTHHex, + Result::ERROR_BAD_DER, 0, 0, nullptr}, + {TruncatedExtensionSTH::kSPKIHex, pkix::DigestAlgorithm::sha256, + pkix::der::PublicKeyAlgorithm::ECDSA, TruncatedExtensionSTH::kSTHHex, + Result::ERROR_BAD_DER, 0, 0, nullptr}, + {RSASignerRSASPKISTH::kSPKIHex, pkix::DigestAlgorithm::sha256, + pkix::der::PublicKeyAlgorithm::ECDSA, RSASignerRSASPKISTH::kSTHHex, + Result::ERROR_BAD_SIGNATURE, 0, 0, nullptr}, + {RSASignerECSPKISTH::kSPKIHex, pkix::DigestAlgorithm::sha256, + pkix::der::PublicKeyAlgorithm::ECDSA, RSASignerECSPKISTH::kSTHHex, + Result::ERROR_BAD_SIGNATURE, 0, 0, nullptr}, + {ECSignerRSASPKISTH::kSPKIHex, pkix::DigestAlgorithm::sha256, + pkix::der::PublicKeyAlgorithm::ECDSA, ECSignerRSASPKISTH::kSTHHex, + Result::ERROR_INVALID_KEY, 0, 0, nullptr}, +}; + +TEST_P(BTSignedTreeHeadTest, BTSignedTreeHeadSimpleTest) { + const BTSignedTreeHeadTestParams& params(GetParam()); + + Buffer subjectPublicKeyInfoBuffer( + HexToBytes(params.mSubjectPublicKeyInfoHex)); + Input subjectPublicKeyInfoInput = InputForBuffer(subjectPublicKeyInfoBuffer); + + Buffer signedTreeHeadBuffer(HexToBytes(params.mSignedTreeHeadHex)); + Input signedTreeHeadInput = InputForBuffer(signedTreeHeadBuffer); + + SignedTreeHeadDataV2 sth; + EXPECT_EQ(params.mExpectedSignedTreeHeadResult, + DecodeAndVerifySignedTreeHead( + subjectPublicKeyInfoInput, params.mDigestAlgorithm, + params.mPublicKeyAlgorithm, signedTreeHeadInput, sth)); + + if (params.mExpectedSignedTreeHeadResult == Success) { + EXPECT_EQ(params.mExpectedTimestamp, sth.timestamp); + EXPECT_EQ(params.mExpectedTreeSize, sth.treeSize); + EXPECT_EQ(HexToBytes(params.mExpectedRootHashHex), sth.rootHash); + } +} + +INSTANTIATE_TEST_SUITE_P(BTSignedTreeHeadTest, BTSignedTreeHeadTest, + testing::ValuesIn(BT_SIGNED_TREE_HEAD_TEST_PARAMS)); + +TEST_F(BTSignedTreeHeadTest, BTSignedTreeHeadTamperedSignatureTest) { + Buffer subjectPublicKeyInfoBuffer(HexToBytes(ValidSTH::kSPKIHex)); + Input subjectPublicKeyInfoInput = InputForBuffer(subjectPublicKeyInfoBuffer); + + Buffer signedTreeHeadBuffer(HexToBytes(ValidSTH::kSTHHex)); + ASSERT_TRUE(signedTreeHeadBuffer.size() > 15); + signedTreeHeadBuffer[signedTreeHeadBuffer.size() - 15] ^= 0xff; + Input signedTreeHeadInput = InputForBuffer(signedTreeHeadBuffer); + + SignedTreeHeadDataV2 sth; + EXPECT_EQ(Result::ERROR_BAD_SIGNATURE, + DecodeAndVerifySignedTreeHead(subjectPublicKeyInfoInput, + pkix::DigestAlgorithm::sha256, + pkix::der::PublicKeyAlgorithm::ECDSA, + signedTreeHeadInput, sth)); +} + +TEST_F(BTSignedTreeHeadTest, BTSignedTreeHeadTruncatedSignatureTest) { + Buffer subjectPublicKeyInfoBuffer(HexToBytes(ValidSTH::kSPKIHex)); + Input subjectPublicKeyInfoInput = InputForBuffer(subjectPublicKeyInfoBuffer); + + Buffer signedTreeHeadBuffer(HexToBytes(ValidSTH::kSTHHex)); + ASSERT_TRUE(signedTreeHeadBuffer.size() > 17); + signedTreeHeadBuffer.resize(signedTreeHeadBuffer.size() - 17); + Input signedTreeHeadInput = InputForBuffer(signedTreeHeadBuffer); + + SignedTreeHeadDataV2 sth; + EXPECT_EQ(Result::ERROR_BAD_DER, + DecodeAndVerifySignedTreeHead(subjectPublicKeyInfoInput, + pkix::DigestAlgorithm::sha256, + pkix::der::PublicKeyAlgorithm::ECDSA, + signedTreeHeadInput, sth)); +} + +TEST_F(BTSignedTreeHeadTest, BTSignedTreeHeadMissingSignatureTest) { + Buffer subjectPublicKeyInfoBuffer(HexToBytes(ValidSTH::kSPKIHex)); + Input subjectPublicKeyInfoInput = InputForBuffer(subjectPublicKeyInfoBuffer); + + Buffer signedTreeHeadBuffer = { + 0x02, 0x00, 0x00, + // 1541189938000 milliseconds since the epoch + 0x00, 0x00, 0x01, 0x66, 0xd6, 0x14, 0x2b, 0x50, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x07, // 7 total nodes + 0x20, // 32 byte hash + 0xd1, 0xa0, 0xd3, 0x94, 0x7d, 0xb4, 0xae, 0x83, 0x05, 0xf2, 0xac, 0x32, + 0x98, 0x59, 0x57, 0xe0, 0x26, 0x59, 0xb2, 0xea, 0x3c, 0x10, 0xda, 0x52, + 0xa4, 0x8d, 0x25, 0x26, 0xe9, 0xaf, 0x3b, 0xbc, 0x00, + 0x00, // no extensions + // missing signature + }; + Input signedTreeHeadInput = InputForBuffer(signedTreeHeadBuffer); + + SignedTreeHeadDataV2 sth; + EXPECT_EQ(Result::ERROR_BAD_DER, + DecodeAndVerifySignedTreeHead(subjectPublicKeyInfoInput, + pkix::DigestAlgorithm::sha256, + pkix::der::PublicKeyAlgorithm::ECDSA, + signedTreeHeadInput, sth)); +} + +} // namespace ct +} // namespace mozilla diff --git a/security/ct/tests/gtest/BTVerificationTest.cpp b/security/ct/tests/gtest/BTVerificationTest.cpp new file mode 100644 index 0000000000..41d8a11d2c --- /dev/null +++ b/security/ct/tests/gtest/BTVerificationTest.cpp @@ -0,0 +1,257 @@ +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim: set ts=8 sts=2 et sw=2 tw=80: */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#include "BTVerifier.h" +#include "CTTestUtils.h" +#include "gtest/gtest.h" + +#include "nss.h" + +namespace mozilla { +namespace ct { + +using namespace pkix; + +struct BTVerificationTestParams { + const char* mInclusionProofHex; + const char* mExpectedRootHashHex; + const char* mInputHex; + pkix::DigestAlgorithm mDigestAlgorithm; + pkix::Result mExpectedVerificationResult; +}; + +class BTVerificationTest + : public ::testing::Test, + public ::testing::WithParamInterface<BTVerificationTestParams> { + void SetUp() override { + if (!NSS_IsInitialized()) { + if (NSS_NoDB_Init(nullptr) != SECSuccess) { + abort(); + } + } + } +}; + +// This comes from testing/mozharness/test/test_mozilla_merkle.py +static const char* kValidInclusionProofHex = + "020000" + "0000000000000007" // 7 total nodes + "0000000000000005" // leaf index is 5 + "0063" // 99 (in base 10) bytes follow + "20" // 32 byte hash + "2ff3bdac9bec3580b82da8a357746f15919414d9cbe517e2dd96910c9814c30c" + "20" + "bb13dfb7b202a95f241ea1715c8549dc048d9936ec747028002f7c795de72fcf" + "20" + "380d0dc6fd7d4f37859a12dbfc7171b3cce29ab0688c6cffd2b15f3e0b21af49"; + +static const char* kExpectedRootHashHex = + "d1a0d3947db4ae8305f2ac32985957e02659b2ea3c10da52a48d2526e9af3bbc"; + +static const char* kInputHex = "81aae91cf90be172eedd1c75c349bf9e"; +static const char* kAlteredInputHex = "81aae91c0000000000000000c349bf9e"; + +// Same as kValidInclusionProofHex, but missing the last hash (the proof is +// still structurally valid, so it decodes successfully). +static const char* kShortInclusionProofHex = + "020000" + "0000000000000007" // 7 total nodes + "0000000000000005" // leaf index is 5 + "0042" // 66 (in base 10) bytes follow + "20" // 32 byte hash + "2ff3bdac9bec3580b82da8a357746f15919414d9cbe517e2dd96910c9814c30c" + "20" + "bb13dfb7b202a95f241ea1715c8549dc048d9936ec747028002f7c795de72fcf"; + +// Same as kValidInclusionProofHex, but has too many hashes (the proof is +// still structurally valid, so it decodes successfully). +static const char* kLongInclusionProofHex = + "020000" + "0000000000000007" // 7 total nodes + "0000000000000005" // leaf index is 5 + "0084" // 132 (in base 10) bytes follow + "20" // 32 byte hash + "2ff3bdac9bec3580b82da8a357746f15919414d9cbe517e2dd96910c9814c30c" + "20" + "bb13dfb7b202a95f241ea1715c8549dc048d9936ec747028002f7c795de72fcf" + "20" + "380d0dc6fd7d4f37859a12dbfc7171b3cce29ab0688c6cffd2b15f3e0b21af49" + "20" + "abbaabbaabbaabbaabbaabbaabbaabbaabbaabbaabbaabbaabbaabbaabbaabba"; + +static const char* kIncorrectRootHashHex = + "beebeebeebeebeebeebeebeebeebeebeebeebeebeebeebeebeebeebeebeebeee"; + +static const char* kWrongTreeSizeInclusionProofHex = + "020000" + "0000000000000009" // 9 total nodes (this is wrong) + "0000000000000005" // leaf index is 5 + "0063" // 99 (in base 10) bytes follow + "20" // 32 byte hash + "2ff3bdac9bec3580b82da8a357746f15919414d9cbe517e2dd96910c9814c30c" + "20" + "bb13dfb7b202a95f241ea1715c8549dc048d9936ec747028002f7c795de72fcf" + "20" + "380d0dc6fd7d4f37859a12dbfc7171b3cce29ab0688c6cffd2b15f3e0b21af49"; + +static const char* kWrongLeafIndexInclusionProofHex = + "020000" + "0000000000000007" // 7 total nodes + "0000000000000002" // leaf index is 2 (this is wrong) + "0063" // 99 (in base 10) bytes follow + "20" // 32 byte hash + "2ff3bdac9bec3580b82da8a357746f15919414d9cbe517e2dd96910c9814c30c" + "20" + "bb13dfb7b202a95f241ea1715c8549dc048d9936ec747028002f7c795de72fcf" + "20" + "380d0dc6fd7d4f37859a12dbfc7171b3cce29ab0688c6cffd2b15f3e0b21af49"; + +// This is a longer proof taken from the Firefox 62.0.2 release. +static const char* kValidInclusionProof2Hex = + "020000" + "0000000000000cb3" + "00000000000000e2" + "018c" + "20" + "6d3d060c72c28cd1967a6ce4e87a470c266981ee8beb6e5956745b5839120338" + "20" + "cd028053c51f52447cd2b1ffea7761be546b72832d776db155008dc3071231eb" + "20" + "36167b32f7ba4980257c79ed65d133d8c53efbfd7addaa391a121953c78b2b98" + "20" + "f2b4abf09140b05058a74e25f4008157655e73fa4aeece9b3f2a40dbbae95c16" + "20" + "a2be4813b2ca0e7bb755ed5459789c25a83465fb3f2808590c04c64cdbb404ef" + "20" + "43e4341b74ea11f075f35761b867cb256e9d42c4c1253d6b5c958174daa800da" + "20" + "1c925ec8d2d4014c0b84d7bed8065d9e7b326e3e4eaebc90d7a6a66431249851" + "20" + "bd275e9e4e48c3725f6ef68c2661d4d6ae415129cfb0ea0881177f5347d683ae" + "20" + "01e84996a7cc1719b19a4a7e48941657b125bcd0dfd03d183daff87de6a480c3" + "20" + "664b6962909692980661be55e8bdadc48350b2461d37372457e8ff97824ae8da" + "20" + "39f7ab1500a58643fccc9e07ed409be4c707c5536b95c57f6716207656464019" + "20" + "d68c856664d660456d4c85498c2cc2abfb955a63bd1fb23f3e25850da80153f6"; + +static const char* kExpectedRootHash2Hex = + "0d489b16a64b80035a8d08ce55549c89c4b67be64a0456382cc5be1e51ddae1a"; + +// This the hex encoding of the SHA-256 hash of +// linux-x86_64/en-US/firefox-62.0.2.tar.bz2, encoded (again) in hex (because +// that's how generate-checksums.py currently builds the binary transparency +// tree). +static const char* kInput2Hex = + "3231623461306361626538663030306261663236373235643530313462386434" + "3865353561333832336538653665656131343638313062313031623034396536"; + +// This is the hex encoding of an inclusion proof for +// update/win32/en-GB/firefox-61.0-62.0.2.partial.mar using SHA-512. +static const char* kValidInclusionProofSHA512Hex = + "020000" + "0000000000000cb3" + "00000000000007ac" + "030c" + "40" + "b39fbe359108724ec1daed2a8c88511c6b94a74563bfaaf25b774286ab03cab9" + "b2e64bbd4eeb02003b7397cd814b5d18a160e14ad08eca04559abe146201e027" + "40" + "de119745a41884ed482a41638cc1979d89e1bd0ca295e0c412e7ee4b5c2e042d" + "a1f4aa9c7f1e58b78fac10400b207197383177401976ef6baa80d482c102a94f" + "40" + "d0fe203b0e95cbe48e2e663538aba382718c85ae167d8c4ccf326519f81b3860" + "55058f6a49943b8ed228af88b3414ec00e939ad8dc736f502ca90d63494eddcd" + "40" + "ae825352bbe12845fb1d3be27375c27dd462ebd6dc6d7bd0b5929df97aaccf1a" + "9eedb304ae1e9742b1e2a2ba8b22408d2d52e3bb3d547632d5f03cfe112572d2" + "40" + "1ab0f7f7d674c691cf8e51d4409d3402d94927231b82f7f71f16828dd9e36152" + "1a69f7e571df06aea16c83df88dc74042444ae8771375a7118477275395b570d" + "40" + "9c6b94c5be456c68518753cf626daf11b30ce981e18b76c036664dcafeba19b7" + "3f5ee20ab35aa38b11c92e2c8f103d1b19113b7171c615ce0b9c5ff520242d8c" + "40" + "d395ef3cd63ae617a96bd6c5c361d5f6aaccff1ed90599115394310dfa0c528d" + "611998d325f374c01a827ee900d72ed66d299845438bba565ba666c588b232a0" + "40" + "ce3548561f5ec7a94a6c7a2adc604f5e32869d0727cee80f12c95cab2a996965" + "6ad61a02b35e0fb2d0031ea496381f1413d33b8cbfdf092accd903881e083ee0" + "40" + "a4247b649fee9017d9c9e729c4763719b7155056013abc488de0079dc7bddce6" + "57a93f2596967cfb123d812a901bc4ffe0338cbecf30adc1a821e7261f88e3cd" + "40" + "7d2056ea6645b0306373fa2e26fbc4a4ccd4c82cb7d605d2372fa297654cd3a0" + "b151f6b0fffe7472661de79c7ce7873cb75e05cad5ea40173be540e16d51414d" + "40" + "eed2c98b3d8b8035777af74a0d5dd38963f84c09e6f42b6ca4e290674c175035" + "b9bc85bb4304fcf3d042c444f951b3b134563c6936a1b176679e35e94c42416b" + "40" + "6167cccd9d03909f95bb389936766340234b5b3e35dfa8c81d330db9055d7b7d" + "bfaf262f1821b4a68f43af62c53987550b4174eaab8357f9bd83f2715c98d441"; + +// This is the hex encoding of the expected root hash of the SHA-512 tree. +static const char* kExpectedRootHashSHA512Hex = + "6f20812da2980393767e98dd7f79d89aa41e029c790d3908739c02c01d9c6525" + "8bb3e24ab608c95b063259620751ce258930d48929cbe543b166c33c4de65e60"; + +// This the hex encoding of the SHA-512 hash of +// update/win32/en-GB/firefox-61.0-62.0.2.partial.mar, encoded (again) in hex. +static const char* kInputSHA512Hex = + "6237656563626164353363386432346230383763666437323333303162326437" + "6234326136323536663462636336356134623231636437376133613830613734" + "3865396533623666306432333839666234623763396563356638643833373534" + "6239313635313165333661373238653863303236376564653761666561316638"; + +static const BTVerificationTestParams BT_VERIFICATION_TEST_PARAMS[] = { + {kValidInclusionProofHex, kExpectedRootHashHex, kInputHex, + pkix::DigestAlgorithm::sha256, Success}, + {kValidInclusionProofHex, kExpectedRootHashHex, kAlteredInputHex, + pkix::DigestAlgorithm::sha256, pkix::Result::ERROR_BAD_SIGNATURE}, + {kShortInclusionProofHex, kExpectedRootHashHex, kInputHex, + pkix::DigestAlgorithm::sha256, pkix::Result::ERROR_BAD_SIGNATURE}, + {kLongInclusionProofHex, kExpectedRootHashHex, kInputHex, + pkix::DigestAlgorithm::sha256, pkix::Result::ERROR_BAD_SIGNATURE}, + {kValidInclusionProofHex, kIncorrectRootHashHex, kInputHex, + pkix::DigestAlgorithm::sha256, pkix::Result::ERROR_BAD_SIGNATURE}, + {kWrongTreeSizeInclusionProofHex, kExpectedRootHashHex, kInputHex, + pkix::DigestAlgorithm::sha256, pkix::Result::ERROR_BAD_SIGNATURE}, + {kWrongLeafIndexInclusionProofHex, kExpectedRootHashHex, kInputHex, + pkix::DigestAlgorithm::sha256, pkix::Result::ERROR_BAD_SIGNATURE}, + {kValidInclusionProofHex, kExpectedRootHashHex, kInputHex, + pkix::DigestAlgorithm::sha512, pkix::Result::ERROR_BAD_SIGNATURE}, + {kValidInclusionProof2Hex, kExpectedRootHash2Hex, kInput2Hex, + pkix::DigestAlgorithm::sha256, Success}, + {kValidInclusionProofSHA512Hex, kExpectedRootHashSHA512Hex, kInputSHA512Hex, + pkix::DigestAlgorithm::sha512, Success}, + {kValidInclusionProofSHA512Hex, kExpectedRootHashSHA512Hex, kInputSHA512Hex, + pkix::DigestAlgorithm::sha256, pkix::Result::ERROR_BAD_SIGNATURE}, +}; + +TEST_P(BTVerificationTest, BTVerificationSimpleTest) { + const BTVerificationTestParams& params(GetParam()); + + Buffer encodedProofBuffer(HexToBytes(params.mInclusionProofHex)); + Input encodedProof = InputForBuffer(encodedProofBuffer); + InclusionProofDataV2 ipr; + ASSERT_EQ(Success, DecodeInclusionProof(encodedProof, ipr)); + + Buffer leafEntryBuffer(HexToBytes(params.mInputHex)); + Input leafEntry = InputForBuffer(leafEntryBuffer); + Buffer expectedRootHashBuffer(HexToBytes(params.mExpectedRootHashHex)); + Input expectedRootHash = InputForBuffer(expectedRootHashBuffer); + ASSERT_EQ(params.mExpectedVerificationResult, + VerifyInclusionProof(ipr, leafEntry, expectedRootHash, + params.mDigestAlgorithm)); +} + +INSTANTIATE_TEST_SUITE_P(BTVerificationTest, BTVerificationTest, + testing::ValuesIn(BT_VERIFICATION_TEST_PARAMS)); + +} // namespace ct +} // namespace mozilla diff --git a/security/ct/tests/gtest/CTDiversityPolicyTest.cpp b/security/ct/tests/gtest/CTDiversityPolicyTest.cpp new file mode 100644 index 0000000000..bf999acea4 --- /dev/null +++ b/security/ct/tests/gtest/CTDiversityPolicyTest.cpp @@ -0,0 +1,15 @@ +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim: set ts=8 sts=2 et sw=2 tw=80: */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#include "CTDiversityPolicy.h" + +namespace mozilla { +namespace ct { + +// TBD, PENDING FINALIZATION OF MOZILLA CT POLICY. + +} +} // namespace mozilla diff --git a/security/ct/tests/gtest/CTLogVerifierTest.cpp b/security/ct/tests/gtest/CTLogVerifierTest.cpp new file mode 100644 index 0000000000..1b7374a836 --- /dev/null +++ b/security/ct/tests/gtest/CTLogVerifierTest.cpp @@ -0,0 +1,118 @@ +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim: set ts=8 sts=2 et sw=2 tw=80: */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#include "CTLogVerifier.h" +#include "CTTestUtils.h" +#include "nss.h" + +#include "gtest/gtest.h" + +namespace mozilla { +namespace ct { + +using namespace pkix; + +class CTLogVerifierTest : public ::testing::Test { + public: + void SetUp() override { + // Does nothing if NSS is already initialized. + if (NSS_NoDB_Init(nullptr) != SECSuccess) { + abort(); + } + + ASSERT_EQ(Success, + mLog.Init(InputForBuffer(GetTestPublicKey()), -1 /*operator id*/, + CTLogStatus::Included, 0 /*disqualification time*/)); + ASSERT_EQ(GetTestPublicKeyId(), mLog.keyId()); + } + + protected: + CTLogVerifier mLog; +}; + +TEST_F(CTLogVerifierTest, VerifiesCertSCT) { + LogEntry certEntry; + GetX509CertLogEntry(certEntry); + + SignedCertificateTimestamp certSct; + GetX509CertSCT(certSct); + + EXPECT_EQ(Success, mLog.Verify(certEntry, certSct)); +} + +TEST_F(CTLogVerifierTest, VerifiesPrecertSCT) { + LogEntry precertEntry; + GetPrecertLogEntry(precertEntry); + + SignedCertificateTimestamp precertSct; + GetPrecertSCT(precertSct); + + EXPECT_EQ(Success, mLog.Verify(precertEntry, precertSct)); +} + +TEST_F(CTLogVerifierTest, FailsInvalidTimestamp) { + LogEntry certEntry; + GetX509CertLogEntry(certEntry); + + SignedCertificateTimestamp certSct; + GetX509CertSCT(certSct); + + // Mangle the timestamp, so that it should fail signature validation. + certSct.timestamp = 0; + + EXPECT_EQ(pkix::Result::ERROR_BAD_SIGNATURE, mLog.Verify(certEntry, certSct)); +} + +TEST_F(CTLogVerifierTest, FailsInvalidSignature) { + LogEntry certEntry; + GetX509CertLogEntry(certEntry); + + // Mangle the value of the signature, making the underlying signature + // verification code return ERROR_BAD_SIGNATURE. + SignedCertificateTimestamp certSct; + GetX509CertSCT(certSct); + certSct.signature.signatureData[20] ^= '\xFF'; + EXPECT_EQ(pkix::Result::ERROR_BAD_SIGNATURE, mLog.Verify(certEntry, certSct)); + + // Mangle the encoding of the signature, making the underlying implementation + // return ERROR_BAD_DER. We still expect the verifier to return + // ERROR_BAD_SIGNATURE. + SignedCertificateTimestamp certSct2; + GetX509CertSCT(certSct2); + certSct2.signature.signatureData[0] ^= '\xFF'; + EXPECT_EQ(pkix::Result::ERROR_BAD_SIGNATURE, + mLog.Verify(certEntry, certSct2)); +} + +TEST_F(CTLogVerifierTest, FailsInvalidLogID) { + LogEntry certEntry; + GetX509CertLogEntry(certEntry); + + SignedCertificateTimestamp certSct; + GetX509CertSCT(certSct); + + // Mangle the log ID, which should cause it to match a different log before + // attempting signature validation. + certSct.logId.push_back('\x0'); + + EXPECT_EQ(pkix::Result::FATAL_ERROR_INVALID_ARGS, + mLog.Verify(certEntry, certSct)); +} + +// Test that excess data after the public key is rejected. +TEST_F(CTLogVerifierTest, ExcessDataInPublicKey) { + Buffer key = GetTestPublicKey(); + std::string extra = "extra"; + key.insert(key.end(), extra.begin(), extra.end()); + + CTLogVerifier log; + EXPECT_NE(Success, + log.Init(InputForBuffer(key), -1 /*operator id*/, + CTLogStatus::Included, 0 /*disqualification time*/)); +} + +} // namespace ct +} // namespace mozilla diff --git a/security/ct/tests/gtest/CTObjectsExtractorTest.cpp b/security/ct/tests/gtest/CTObjectsExtractorTest.cpp new file mode 100644 index 0000000000..20b454b98c --- /dev/null +++ b/security/ct/tests/gtest/CTObjectsExtractorTest.cpp @@ -0,0 +1,82 @@ +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim: set ts=8 sts=2 et sw=2 tw=80: */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#include "CTLogVerifier.h" +#include "CTObjectsExtractor.h" +#include "CTSerialization.h" +#include "CTTestUtils.h" +#include "gtest/gtest.h" +#include "nss.h" + +namespace mozilla { +namespace ct { + +using namespace pkix; + +class CTObjectsExtractorTest : public ::testing::Test { + public: + void SetUp() override { + // Does nothing if NSS is already initialized. + if (NSS_NoDB_Init(nullptr) != SECSuccess) { + abort(); + } + + mTestCert = GetDEREncodedX509Cert(); + mEmbeddedCert = GetDEREncodedTestEmbeddedCert(); + mCaCert = GetDEREncodedCACert(); + mCaCertSPKI = ExtractCertSPKI(mCaCert); + + Buffer logPublicKey = GetTestPublicKey(); + ASSERT_EQ(Success, + mLog.Init(InputForBuffer(logPublicKey), -1 /*operator id*/, + CTLogStatus::Included, 0 /*disqualification time*/)); + } + + protected: + Buffer mTestCert; + Buffer mEmbeddedCert; + Buffer mCaCert; + Buffer mCaCertSPKI; + CTLogVerifier mLog; +}; + +TEST_F(CTObjectsExtractorTest, ExtractPrecert) { + LogEntry entry; + ASSERT_EQ(Success, GetPrecertLogEntry(InputForBuffer(mEmbeddedCert), + InputForBuffer(mCaCertSPKI), entry)); + + EXPECT_EQ(LogEntry::Type::Precert, entry.type); + // Should have empty leaf cert for this log entry type. + EXPECT_TRUE(entry.leafCertificate.empty()); + EXPECT_EQ(GetDefaultIssuerKeyHash(), entry.issuerKeyHash); + EXPECT_EQ(GetDEREncodedTestTbsCert(), entry.tbsCertificate); +} + +TEST_F(CTObjectsExtractorTest, ExtractOrdinaryX509Cert) { + LogEntry entry; + GetX509LogEntry(InputForBuffer(mTestCert), entry); + + EXPECT_EQ(LogEntry::Type::X509, entry.type); + // Should have empty tbsCertificate / issuerKeyHash for this log entry type. + EXPECT_TRUE(entry.tbsCertificate.empty()); + EXPECT_TRUE(entry.issuerKeyHash.empty()); + // Length of leafCertificate should be 718, see the CT Serialization tests. + EXPECT_EQ(718U, entry.leafCertificate.size()); +} + +// Test that an externally-provided SCT verifies over the LogEntry +// of a regular X.509 Certificate +TEST_F(CTObjectsExtractorTest, ComplementarySCTVerifies) { + SignedCertificateTimestamp sct; + GetX509CertSCT(sct); + + LogEntry entry; + GetX509LogEntry(InputForBuffer(mTestCert), entry); + EXPECT_EQ(Success, mLog.Verify(entry, sct)); +} + +} // namespace ct +} // namespace mozilla diff --git a/security/ct/tests/gtest/CTPolicyEnforcerTest.cpp b/security/ct/tests/gtest/CTPolicyEnforcerTest.cpp new file mode 100644 index 0000000000..7bc5b296a5 --- /dev/null +++ b/security/ct/tests/gtest/CTPolicyEnforcerTest.cpp @@ -0,0 +1,387 @@ +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim: set ts=8 sts=2 et sw=2 tw=80: */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#include "CTPolicyEnforcer.h" + +#include <algorithm> +#include <stdint.h> +#include <stdio.h> + +#include "CTLogVerifier.h" +#include "CTVerifyResult.h" +#include "SignedCertificateTimestamp.h" +#include "mozpkix/Time.h" +#include "gtest/gtest.h" +#include "hasht.h" +#include "prtime.h" + +// Implemented in CertVerifier.cpp. +extern mozilla::pkix::Result GetCertLifetimeInFullMonths( + mozilla::pkix::Time certNotBefore, mozilla::pkix::Time certNotAfter, + size_t& months); + +namespace mozilla { +namespace ct { + +using namespace mozilla::pkix; + +class CTPolicyEnforcerTest : public ::testing::Test { + public: + void SetUp() override { + OPERATORS_1_AND_2.push_back(OPERATOR_1); + OPERATORS_1_AND_2.push_back(OPERATOR_2); + } + + void GetLogId(Buffer& logId, size_t logNo) { + logId.resize(SHA256_LENGTH); + std::fill(logId.begin(), logId.end(), 0); + // Just raw-copy |logId| into the output buffer. + assert(sizeof(logNo) <= logId.size()); + memcpy(logId.data(), &logNo, sizeof(logNo)); + } + + void AddSct(VerifiedSCTList& verifiedScts, size_t logNo, + CTLogOperatorId operatorId, VerifiedSCT::Origin origin, + uint64_t timestamp, + VerifiedSCT::Status status = VerifiedSCT::Status::Valid) { + VerifiedSCT verifiedSct; + verifiedSct.status = status; + verifiedSct.origin = origin; + verifiedSct.logOperatorId = operatorId; + verifiedSct.logDisqualificationTime = + status == VerifiedSCT::Status::ValidFromDisqualifiedLog + ? DISQUALIFIED_AT + : UINT64_MAX; + verifiedSct.sct.version = SignedCertificateTimestamp::Version::V1; + verifiedSct.sct.timestamp = timestamp; + Buffer logId; + GetLogId(logId, logNo); + verifiedSct.sct.logId = std::move(logId); + verifiedScts.push_back(std::move(verifiedSct)); + } + + void AddMultipleScts( + VerifiedSCTList& verifiedScts, size_t logsCount, uint8_t operatorsCount, + VerifiedSCT::Origin origin, uint64_t timestamp, + VerifiedSCT::Status status = VerifiedSCT::Status::Valid) { + for (size_t logNo = 0; logNo < logsCount; logNo++) { + CTLogOperatorId operatorId = logNo % operatorsCount; + AddSct(verifiedScts, logNo, operatorId, origin, timestamp, status); + } + } + + void CheckCompliance(const VerifiedSCTList& verifiedSct, + size_t certLifetimeInCalendarMonths, + const CTLogOperatorList& dependentLogOperators, + CTPolicyCompliance expectedCompliance) { + CTPolicyCompliance compliance; + mPolicyEnforcer.CheckCompliance(verifiedSct, certLifetimeInCalendarMonths, + dependentLogOperators, compliance); + EXPECT_EQ(expectedCompliance, compliance); + } + + protected: + CTPolicyEnforcer mPolicyEnforcer; + + const size_t LOG_1 = 1; + const size_t LOG_2 = 2; + const size_t LOG_3 = 3; + const size_t LOG_4 = 4; + const size_t LOG_5 = 5; + + const CTLogOperatorId OPERATOR_1 = 1; + const CTLogOperatorId OPERATOR_2 = 2; + const CTLogOperatorId OPERATOR_3 = 3; + + CTLogOperatorList NO_OPERATORS; + CTLogOperatorList OPERATORS_1_AND_2; + + const VerifiedSCT::Origin ORIGIN_EMBEDDED = VerifiedSCT::Origin::Embedded; + const VerifiedSCT::Origin ORIGIN_TLS = VerifiedSCT::Origin::TLSExtension; + const VerifiedSCT::Origin ORIGIN_OCSP = VerifiedSCT::Origin::OCSPResponse; + + // 4 years of cert lifetime requires 5 SCTs for the embedded case. + const size_t DEFAULT_MONTHS = 4 * 12L; + + // Date.parse("2015-08-15T00:00:00Z") + const uint64_t TIMESTAMP_1 = 1439596800000L; + + // Date.parse("2016-04-15T00:00:00Z") + const uint64_t DISQUALIFIED_AT = 1460678400000L; + + // Date.parse("2016-04-01T00:00:00Z") + const uint64_t BEFORE_DISQUALIFIED = 1459468800000L; + + // Date.parse("2016-04-16T00:00:00Z") + const uint64_t AFTER_DISQUALIFIED = 1460764800000L; +}; + +TEST_F(CTPolicyEnforcerTest, ConformsToCTPolicyWithNonEmbeddedSCTs) { + VerifiedSCTList scts; + + AddSct(scts, LOG_1, OPERATOR_1, ORIGIN_TLS, TIMESTAMP_1); + AddSct(scts, LOG_2, OPERATOR_2, ORIGIN_TLS, TIMESTAMP_1); + + CheckCompliance(scts, DEFAULT_MONTHS, NO_OPERATORS, + CTPolicyCompliance::Compliant); +} + +TEST_F(CTPolicyEnforcerTest, DoesNotConformNotEnoughDiverseNonEmbeddedSCTs) { + VerifiedSCTList scts; + + AddSct(scts, LOG_1, OPERATOR_1, ORIGIN_TLS, TIMESTAMP_1); + AddSct(scts, LOG_2, OPERATOR_2, ORIGIN_TLS, TIMESTAMP_1); + + CheckCompliance(scts, DEFAULT_MONTHS, OPERATORS_1_AND_2, + CTPolicyCompliance::NotDiverseScts); +} + +TEST_F(CTPolicyEnforcerTest, ConformsToCTPolicyWithEmbeddedSCTs) { + VerifiedSCTList scts; + + // 5 embedded SCTs required for DEFAULT_MONTHS. + AddSct(scts, LOG_1, OPERATOR_1, ORIGIN_EMBEDDED, TIMESTAMP_1); + AddSct(scts, LOG_2, OPERATOR_1, ORIGIN_EMBEDDED, TIMESTAMP_1); + AddSct(scts, LOG_3, OPERATOR_1, ORIGIN_EMBEDDED, TIMESTAMP_1); + AddSct(scts, LOG_4, OPERATOR_1, ORIGIN_EMBEDDED, TIMESTAMP_1); + AddSct(scts, LOG_5, OPERATOR_2, ORIGIN_EMBEDDED, TIMESTAMP_1); + + CheckCompliance(scts, DEFAULT_MONTHS, NO_OPERATORS, + CTPolicyCompliance::Compliant); +} + +TEST_F(CTPolicyEnforcerTest, DoesNotConformNotEnoughDiverseEmbeddedSCTs) { + VerifiedSCTList scts; + + // 5 embedded SCTs required for DEFAULT_MONTHS. + AddSct(scts, LOG_1, OPERATOR_1, ORIGIN_EMBEDDED, TIMESTAMP_1); + AddSct(scts, LOG_2, OPERATOR_1, ORIGIN_EMBEDDED, TIMESTAMP_1); + AddSct(scts, LOG_3, OPERATOR_1, ORIGIN_EMBEDDED, TIMESTAMP_1); + AddSct(scts, LOG_4, OPERATOR_1, ORIGIN_EMBEDDED, TIMESTAMP_1); + AddSct(scts, LOG_5, OPERATOR_2, ORIGIN_EMBEDDED, TIMESTAMP_1); + + CheckCompliance(scts, DEFAULT_MONTHS, OPERATORS_1_AND_2, + CTPolicyCompliance::NotDiverseScts); +} + +TEST_F(CTPolicyEnforcerTest, ConformsToCTPolicyWithPooledNonEmbeddedSCTs) { + VerifiedSCTList scts; + + AddSct(scts, LOG_1, OPERATOR_1, ORIGIN_OCSP, TIMESTAMP_1); + AddSct(scts, LOG_2, OPERATOR_2, ORIGIN_TLS, TIMESTAMP_1); + + CheckCompliance(scts, DEFAULT_MONTHS, NO_OPERATORS, + CTPolicyCompliance::Compliant); +} + +TEST_F(CTPolicyEnforcerTest, ConformsToCTPolicyWithPooledEmbeddedSCTs) { + VerifiedSCTList scts; + + AddSct(scts, LOG_1, OPERATOR_1, ORIGIN_EMBEDDED, TIMESTAMP_1); + AddSct(scts, LOG_2, OPERATOR_2, ORIGIN_OCSP, TIMESTAMP_1); + + CheckCompliance(scts, DEFAULT_MONTHS, NO_OPERATORS, + CTPolicyCompliance::Compliant); +} + +TEST_F(CTPolicyEnforcerTest, DoesNotConformToCTPolicyNotEnoughSCTs) { + VerifiedSCTList scts; + + AddSct(scts, LOG_1, OPERATOR_1, ORIGIN_EMBEDDED, TIMESTAMP_1); + AddSct(scts, LOG_2, OPERATOR_2, ORIGIN_EMBEDDED, TIMESTAMP_1); + + CheckCompliance(scts, DEFAULT_MONTHS, NO_OPERATORS, + CTPolicyCompliance::NotEnoughScts); +} + +TEST_F(CTPolicyEnforcerTest, DoesNotConformToCTPolicyNotEnoughFreshSCTs) { + VerifiedSCTList scts; + + // The results should be the same before and after disqualification, + // regardless of the delivery method. + + // SCT from before disqualification. + scts.clear(); + AddSct(scts, LOG_1, OPERATOR_1, ORIGIN_TLS, TIMESTAMP_1); + AddSct(scts, LOG_2, OPERATOR_2, ORIGIN_TLS, BEFORE_DISQUALIFIED, + VerifiedSCT::Status::ValidFromDisqualifiedLog); + CheckCompliance(scts, DEFAULT_MONTHS, NO_OPERATORS, + CTPolicyCompliance::NotEnoughScts); + // SCT from after disqualification. + scts.clear(); + AddSct(scts, LOG_1, OPERATOR_1, ORIGIN_TLS, TIMESTAMP_1); + AddSct(scts, LOG_2, OPERATOR_2, ORIGIN_TLS, AFTER_DISQUALIFIED, + VerifiedSCT::Status::ValidFromDisqualifiedLog); + CheckCompliance(scts, DEFAULT_MONTHS, NO_OPERATORS, + CTPolicyCompliance::NotEnoughScts); + + // Embedded SCT from before disqualification. + scts.clear(); + AddSct(scts, LOG_1, OPERATOR_1, ORIGIN_TLS, TIMESTAMP_1); + AddSct(scts, LOG_2, OPERATOR_2, ORIGIN_EMBEDDED, BEFORE_DISQUALIFIED, + VerifiedSCT::Status::ValidFromDisqualifiedLog); + CheckCompliance(scts, DEFAULT_MONTHS, NO_OPERATORS, + CTPolicyCompliance::NotEnoughScts); + + // Embedded SCT from after disqualification. + scts.clear(); + AddSct(scts, LOG_1, OPERATOR_1, ORIGIN_TLS, TIMESTAMP_1); + AddSct(scts, LOG_2, OPERATOR_2, ORIGIN_EMBEDDED, AFTER_DISQUALIFIED, + VerifiedSCT::Status::ValidFromDisqualifiedLog); + CheckCompliance(scts, DEFAULT_MONTHS, NO_OPERATORS, + CTPolicyCompliance::NotEnoughScts); +} + +TEST_F(CTPolicyEnforcerTest, + ConformsWithDisqualifiedLogBeforeDisqualificationDate) { + VerifiedSCTList scts; + + // 5 embedded SCTs required for DEFAULT_MONTHS. + AddSct(scts, LOG_1, OPERATOR_1, ORIGIN_EMBEDDED, TIMESTAMP_1); + AddSct(scts, LOG_2, OPERATOR_1, ORIGIN_EMBEDDED, TIMESTAMP_1); + AddSct(scts, LOG_3, OPERATOR_1, ORIGIN_EMBEDDED, TIMESTAMP_1); + AddSct(scts, LOG_4, OPERATOR_1, ORIGIN_EMBEDDED, TIMESTAMP_1); + AddSct(scts, LOG_5, OPERATOR_2, ORIGIN_EMBEDDED, BEFORE_DISQUALIFIED, + VerifiedSCT::Status::ValidFromDisqualifiedLog); + + CheckCompliance(scts, DEFAULT_MONTHS, NO_OPERATORS, + CTPolicyCompliance::Compliant); +} + +TEST_F(CTPolicyEnforcerTest, + DoesNotConformWithDisqualifiedLogAfterDisqualificationDate) { + VerifiedSCTList scts; + + // 5 embedded SCTs required for DEFAULT_MONTHS. + AddSct(scts, LOG_1, OPERATOR_1, ORIGIN_EMBEDDED, TIMESTAMP_1); + AddSct(scts, LOG_2, OPERATOR_1, ORIGIN_EMBEDDED, TIMESTAMP_1); + AddSct(scts, LOG_3, OPERATOR_1, ORIGIN_EMBEDDED, TIMESTAMP_1); + AddSct(scts, LOG_4, OPERATOR_1, ORIGIN_EMBEDDED, TIMESTAMP_1); + AddSct(scts, LOG_5, OPERATOR_2, ORIGIN_EMBEDDED, AFTER_DISQUALIFIED, + VerifiedSCT::Status::ValidFromDisqualifiedLog); + + CheckCompliance(scts, DEFAULT_MONTHS, NO_OPERATORS, + CTPolicyCompliance::NotEnoughScts); +} + +TEST_F(CTPolicyEnforcerTest, + DoesNotConformWithIssuanceDateAfterDisqualificationDate) { + VerifiedSCTList scts; + + // 5 embedded SCTs required for DEFAULT_MONTHS. + AddSct(scts, LOG_1, OPERATOR_1, ORIGIN_EMBEDDED, AFTER_DISQUALIFIED, + VerifiedSCT::Status::ValidFromDisqualifiedLog); + AddSct(scts, LOG_2, OPERATOR_1, ORIGIN_EMBEDDED, AFTER_DISQUALIFIED); + AddSct(scts, LOG_3, OPERATOR_1, ORIGIN_EMBEDDED, AFTER_DISQUALIFIED); + AddSct(scts, LOG_4, OPERATOR_1, ORIGIN_EMBEDDED, AFTER_DISQUALIFIED); + AddSct(scts, LOG_5, OPERATOR_2, ORIGIN_EMBEDDED, AFTER_DISQUALIFIED); + + CheckCompliance(scts, DEFAULT_MONTHS, NO_OPERATORS, + CTPolicyCompliance::NotEnoughScts); +} + +TEST_F(CTPolicyEnforcerTest, + DoesNotConformToCTPolicyNotEnoughUniqueEmbeddedLogs) { + VerifiedSCTList scts; + + // Operator #1 + AddSct(scts, LOG_1, OPERATOR_1, ORIGIN_EMBEDDED, TIMESTAMP_1); + // Operator #2, different logs + AddSct(scts, LOG_2, OPERATOR_2, ORIGIN_EMBEDDED, TIMESTAMP_1); + AddSct(scts, LOG_3, OPERATOR_2, ORIGIN_EMBEDDED, TIMESTAMP_1); + // Operator #3, same log + AddSct(scts, LOG_4, OPERATOR_3, ORIGIN_EMBEDDED, TIMESTAMP_1); + AddSct(scts, LOG_4, OPERATOR_3, ORIGIN_EMBEDDED, TIMESTAMP_1); + + // 5 embedded SCTs required. However, only 4 are from distinct logs. + CheckCompliance(scts, DEFAULT_MONTHS, NO_OPERATORS, + CTPolicyCompliance::NotEnoughScts); +} + +TEST_F(CTPolicyEnforcerTest, + ConformsToPolicyExactNumberOfSCTsForValidityPeriod) { + // Test multiple validity periods. + const struct TestData { + size_t certLifetimeInCalendarMonths; + size_t sctsRequired; + } kTestData[] = {{3, 2}, {12 + 2, 2}, {12 + 3, 3}, + {2 * 12 + 2, 3}, {2 * 12 + 3, 4}, {3 * 12 + 2, 4}, + {3 * 12 + 4, 5}}; + + for (size_t i = 0; i < MOZILLA_CT_ARRAY_LENGTH(kTestData); ++i) { + SCOPED_TRACE(i); + + size_t months = kTestData[i].certLifetimeInCalendarMonths; + size_t sctsRequired = kTestData[i].sctsRequired; + + // Less SCTs than required is not enough. + for (size_t sctsAvailable = 0; sctsAvailable < sctsRequired; + ++sctsAvailable) { + VerifiedSCTList scts; + AddMultipleScts(scts, sctsAvailable, 1, ORIGIN_EMBEDDED, TIMESTAMP_1); + + CTPolicyCompliance compliance; + mPolicyEnforcer.CheckCompliance(scts, months, NO_OPERATORS, compliance); + EXPECT_EQ(CTPolicyCompliance::NotEnoughScts, compliance) + << "i=" << i << " sctsRequired=" << sctsRequired + << " sctsAvailable=" << sctsAvailable; + } + + // Add exactly the required number of SCTs (from 2 operators). + VerifiedSCTList scts; + AddMultipleScts(scts, sctsRequired, 2, ORIGIN_EMBEDDED, TIMESTAMP_1); + + CTPolicyCompliance compliance; + mPolicyEnforcer.CheckCompliance(scts, months, NO_OPERATORS, compliance); + EXPECT_EQ(CTPolicyCompliance::Compliant, compliance) << "i=" << i; + } +} + +TEST_F(CTPolicyEnforcerTest, TestEdgeCasesOfGetCertLifetimeInFullMonths) { + const struct TestData { + uint64_t notBefore; + uint64_t notAfter; + size_t expectedMonths; + } kTestData[] = { + { // 1 second less than 1 month + 1424863500000000, // Date.parse("2015-02-25T11:25:00Z") * 1000 + 1427196299000000, // Date.parse("2015-03-24T11:24:59Z") * 1000 + 0}, + { // exactly 1 month + 1424863500000000, // Date.parse("2015-02-25T11:25:00Z") * 1000 + 1427282700000000, // Date.parse("2015-03-25T11:25:00Z") * 1000 + 1}, + { // 1 year, 1 month + 1427282700000000, // Date.parse("2015-03-25T11:25:00Z") * 1000 + 1461583500000000, // Date.parse("2016-04-25T11:25:00Z") * 1000 + 13}, + {// 1 year, 1 month, first day of notBefore month, last of notAfter + 1425209100000000, // Date.parse("2015-03-01T11:25:00Z") * 1000 + 1462015500000000, // Date.parse("2016-04-30T11:25:00Z") * 1000 + 13}, + {// 1 year, adjacent months, last day of notBefore month, first of + // notAfter + 1427801100000000, // Date.parse("2015-03-31T11:25:00Z") * 1000 + 1459509900000000, // Date.parse("2016-04-01T11:25:00Z") * 1000 + 12}}; + + for (size_t i = 0; i < MOZILLA_CT_ARRAY_LENGTH(kTestData); ++i) { + SCOPED_TRACE(i); + + size_t months; + ASSERT_EQ(Success, + GetCertLifetimeInFullMonths(mozilla::pkix::TimeFromEpochInSeconds( + kTestData[i].notBefore / 1000000), + mozilla::pkix::TimeFromEpochInSeconds( + kTestData[i].notAfter / 1000000), + months)) + << "i=" << i; + EXPECT_EQ(kTestData[i].expectedMonths, months) << "i=" << i; + } +} + +} // namespace ct +} // namespace mozilla diff --git a/security/ct/tests/gtest/CTSerializationTest.cpp b/security/ct/tests/gtest/CTSerializationTest.cpp new file mode 100644 index 0000000000..983759cf71 --- /dev/null +++ b/security/ct/tests/gtest/CTSerializationTest.cpp @@ -0,0 +1,216 @@ +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim: set ts=8 sts=2 et sw=2 tw=80: */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#include "CTSerialization.h" +#include "CTTestUtils.h" +#include "gtest/gtest.h" + +namespace mozilla { +namespace ct { + +using namespace pkix; + +class CTSerializationTest : public ::testing::Test { + public: + void SetUp() override { + mTestDigitallySigned = GetTestDigitallySigned(); + mTestSignatureData = GetTestDigitallySignedData(); + } + + protected: + Buffer mTestDigitallySigned; + Buffer mTestSignatureData; +}; + +TEST_F(CTSerializationTest, DecodesDigitallySigned) { + Input digitallySigned = InputForBuffer(mTestDigitallySigned); + Reader digitallySignedReader(digitallySigned); + + DigitallySigned parsed; + ASSERT_EQ(Success, DecodeDigitallySigned(digitallySignedReader, parsed)); + EXPECT_TRUE(digitallySignedReader.AtEnd()); + + EXPECT_EQ(DigitallySigned::HashAlgorithm::SHA256, parsed.hashAlgorithm); + EXPECT_EQ(DigitallySigned::SignatureAlgorithm::ECDSA, + parsed.signatureAlgorithm); + EXPECT_EQ(mTestSignatureData, parsed.signatureData); +} + +TEST_F(CTSerializationTest, FailsToDecodePartialDigitallySigned) { + Input partial; + ASSERT_EQ(Success, partial.Init(mTestDigitallySigned.data(), + mTestDigitallySigned.size() - 5)); + Reader partialReader(partial); + + DigitallySigned parsed; + + EXPECT_NE(Success, DecodeDigitallySigned(partialReader, parsed)); +} + +TEST_F(CTSerializationTest, EncodesDigitallySigned) { + DigitallySigned digitallySigned; + digitallySigned.hashAlgorithm = DigitallySigned::HashAlgorithm::SHA256; + digitallySigned.signatureAlgorithm = + DigitallySigned::SignatureAlgorithm::ECDSA; + digitallySigned.signatureData = mTestSignatureData; + + Buffer encoded; + + ASSERT_EQ(Success, EncodeDigitallySigned(digitallySigned, encoded)); + EXPECT_EQ(mTestDigitallySigned, encoded); +} + +TEST_F(CTSerializationTest, EncodesLogEntryForX509Cert) { + LogEntry entry; + GetX509CertLogEntry(entry); + + Buffer encoded; + ASSERT_EQ(Success, EncodeLogEntry(entry, encoded)); + EXPECT_EQ((718U + 5U), encoded.size()); + // First two bytes are log entry type. Next, length: + // Length is 718 which is 512 + 206, which is { 0, ..., 2, 206 }. + Buffer expectedPrefix = {0, 0, 0, 2, 206}; + Buffer encodedPrefix; + encodedPrefix.assign(encoded.begin(), encoded.begin() + 5); + EXPECT_EQ(expectedPrefix, encodedPrefix); +} + +TEST_F(CTSerializationTest, EncodesLogEntryForPrecert) { + LogEntry entry; + GetPrecertLogEntry(entry); + + Buffer encoded; + ASSERT_EQ(Success, EncodeLogEntry(entry, encoded)); + // log entry type + issuer key + length + tbsCertificate + EXPECT_EQ((2U + 32U + 3U + entry.tbsCertificate.size()), encoded.size()); + + // First two bytes are log entry type. + Buffer expectedPrefix = {0, 1}; + Buffer encodedPrefix; + encodedPrefix.assign(encoded.begin(), encoded.begin() + 2); + EXPECT_EQ(expectedPrefix, encodedPrefix); + + // Next is the issuer key (32 bytes). + Buffer encodedKeyHash; + encodedKeyHash.assign(encoded.begin() + 2, encoded.begin() + 2 + 32); + EXPECT_EQ(GetDefaultIssuerKeyHash(), encodedKeyHash); +} + +TEST_F(CTSerializationTest, EncodesV1SCTSignedData) { + uint64_t timestamp = UINT64_C(0x139fe353cf5); + const uint8_t DUMMY_BYTES[] = {0x61, 0x62, 0x63}; // abc + Input dummyEntry(DUMMY_BYTES); + Input emptyExtensions; + Buffer encoded; + ASSERT_EQ(Success, EncodeV1SCTSignedData(timestamp, dummyEntry, + emptyExtensions, encoded)); + EXPECT_EQ((size_t)15, encoded.size()); + + Buffer expectedBuffer = { + 0x00, // version + 0x00, // signature type + 0x00, 0x00, 0x01, 0x39, 0xFE, 0x35, 0x3C, 0xF5, // timestamp + 0x61, 0x62, 0x63, // log signature + 0x00, 0x00 // extensions (empty) + }; + EXPECT_EQ(expectedBuffer, encoded); +} + +TEST_F(CTSerializationTest, DecodesSCTList) { + // Two items in the list: "abc", "def" + const uint8_t ENCODED[] = {0x00, 0x0a, 0x00, 0x03, 0x61, 0x62, + 0x63, 0x00, 0x03, 0x64, 0x65, 0x66}; + const uint8_t DECODED_1[] = {0x61, 0x62, 0x63}; + const uint8_t DECODED_2[] = {0x64, 0x65, 0x66}; + + Reader listReader; + ASSERT_EQ(Success, DecodeSCTList(Input(ENCODED), listReader)); + + Input decoded1; + ASSERT_EQ(Success, ReadSCTListItem(listReader, decoded1)); + + Input decoded2; + ASSERT_EQ(Success, ReadSCTListItem(listReader, decoded2)); + + EXPECT_TRUE(listReader.AtEnd()); + EXPECT_TRUE(InputsAreEqual(decoded1, Input(DECODED_1))); + EXPECT_TRUE(InputsAreEqual(decoded2, Input(DECODED_2))); +} + +TEST_F(CTSerializationTest, FailsDecodingInvalidSCTList) { + // A list with one item that's too short (the second one) + const uint8_t ENCODED[] = {0x00, 0x0a, 0x00, 0x03, 0x61, 0x62, + 0x63, 0x00, 0x05, 0x64, 0x65, 0x66}; + + Reader listReader; + ASSERT_EQ(Success, DecodeSCTList(Input(ENCODED), listReader)); + Input decoded1; + EXPECT_EQ(Success, ReadSCTListItem(listReader, decoded1)); + Input decoded2; + EXPECT_NE(Success, ReadSCTListItem(listReader, decoded2)); +} + +TEST_F(CTSerializationTest, EncodesSCTList) { + const uint8_t SCT_1[] = {0x61, 0x62, 0x63}; + const uint8_t SCT_2[] = {0x64, 0x65, 0x66}; + + std::vector<Input> list; + list.push_back(Input(SCT_1)); + list.push_back(Input(SCT_2)); + + Buffer encodedList; + ASSERT_EQ(Success, EncodeSCTList(list, encodedList)); + + Reader listReader; + ASSERT_EQ(Success, DecodeSCTList(InputForBuffer(encodedList), listReader)); + + Input decoded1; + ASSERT_EQ(Success, ReadSCTListItem(listReader, decoded1)); + EXPECT_TRUE(InputsAreEqual(decoded1, Input(SCT_1))); + + Input decoded2; + ASSERT_EQ(Success, ReadSCTListItem(listReader, decoded2)); + EXPECT_TRUE(InputsAreEqual(decoded2, Input(SCT_2))); + + EXPECT_TRUE(listReader.AtEnd()); +} + +TEST_F(CTSerializationTest, DecodesSignedCertificateTimestamp) { + Buffer encodedSctBuffer = GetTestSignedCertificateTimestamp(); + Input encodedSctInput = InputForBuffer(encodedSctBuffer); + Reader encodedSctReader(encodedSctInput); + + SignedCertificateTimestamp sct; + ASSERT_EQ(Success, DecodeSignedCertificateTimestamp(encodedSctReader, sct)); + EXPECT_EQ(SignedCertificateTimestamp::Version::V1, sct.version); + EXPECT_EQ(GetTestPublicKeyId(), sct.logId); + const uint64_t expectedTime = 1365181456089; + EXPECT_EQ(expectedTime, sct.timestamp); + const size_t expectedSignatureLength = 71; + EXPECT_EQ(expectedSignatureLength, sct.signature.signatureData.size()); + EXPECT_TRUE(sct.extensions.empty()); +} + +TEST_F(CTSerializationTest, FailsDecodingInvalidSignedCertificateTimestamp) { + SignedCertificateTimestamp sct; + + // Invalid version + const uint8_t INVALID_VERSION_BYTES[] = {0x02, 0x00}; + Input invalidVersionSctInput(INVALID_VERSION_BYTES); + Reader invalidVersionSctReader(invalidVersionSctInput); + EXPECT_EQ(pkix::Result::ERROR_BAD_DER, + DecodeSignedCertificateTimestamp(invalidVersionSctReader, sct)); + + // Valid version, invalid length (missing data) + const uint8_t INVALID_LENGTH_BYTES[] = {0x00, 0x0a, 0x0b, 0x0c}; + Input invalidLengthSctInput(INVALID_LENGTH_BYTES); + Reader invalidLengthSctReader(invalidLengthSctInput); + EXPECT_EQ(pkix::Result::ERROR_BAD_DER, + DecodeSignedCertificateTimestamp(invalidLengthSctReader, sct)); +} + +} // namespace ct +} // namespace mozilla diff --git a/security/ct/tests/gtest/CTTestUtils.cpp b/security/ct/tests/gtest/CTTestUtils.cpp new file mode 100644 index 0000000000..786c7c190d --- /dev/null +++ b/security/ct/tests/gtest/CTTestUtils.cpp @@ -0,0 +1,820 @@ +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim: set ts=8 sts=2 et sw=2 tw=80: */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#include "CTTestUtils.h" + +#include <stdint.h> +#include <iomanip> + +#include "BTTypes.h" +#include "CTSerialization.h" +#include "gtest/gtest.h" +#include "mozpkix/Input.h" +#include "mozpkix/pkix.h" +#include "mozpkix/pkixnss.h" +#include "mozpkix/pkixtypes.h" +#include "mozpkix/Result.h" +#include "mozpkix/pkixcheck.h" +#include "mozpkix/pkixutil.h" +#include "SignedCertificateTimestamp.h" + +namespace mozilla { +namespace ct { + +using namespace mozilla::pkix; + +// The following test vectors are from the CT test data repository at +// https://github.com/google/certificate-transparency/tree/master/test/testdata + +// test-cert.pem +const char kDefaultDerCert[] = + "308202ca30820233a003020102020106300d06092a864886f70d01010505003055310b3009" + "06035504061302474231243022060355040a131b4365727469666963617465205472616e73" + "706172656e6379204341310e300c0603550408130557616c65733110300e06035504071307" + "4572772057656e301e170d3132303630313030303030305a170d3232303630313030303030" + "305a3052310b30090603550406130247423121301f060355040a1318436572746966696361" + "7465205472616e73706172656e6379310e300c0603550408130557616c65733110300e0603" + "55040713074572772057656e30819f300d06092a864886f70d010101050003818d00308189" + "02818100b1fa37936111f8792da2081c3fe41925008531dc7f2c657bd9e1de4704160b4c9f" + "19d54ada4470404c1c51341b8f1f7538dddd28d9aca48369fc5646ddcc7617f8168aae5b41" + "d43331fca2dadfc804d57208949061f9eef902ca47ce88c644e000f06eeeccabdc9dd2f68a" + "22ccb09dc76e0dbc73527765b1a37a8c676253dcc10203010001a381ac3081a9301d060355" + "1d0e041604146a0d982a3b62c44b6d2ef4e9bb7a01aa9cb798e2307d0603551d2304763074" + "80145f9d880dc873e654d4f80dd8e6b0c124b447c355a159a4573055310b30090603550406" + "1302474231243022060355040a131b4365727469666963617465205472616e73706172656e" + "6379204341310e300c0603550408130557616c65733110300e060355040713074572772057" + "656e82010030090603551d1304023000300d06092a864886f70d010105050003818100171c" + "d84aac414a9a030f22aac8f688b081b2709b848b4e5511406cd707fed028597a9faefc2eee" + "2978d633aaac14ed3235197da87e0f71b8875f1ac9e78b281749ddedd007e3ecf50645f8cb" + "f667256cd6a1647b5e13203bb8582de7d6696f656d1c60b95f456b7fcf338571908f1c6972" + "7d24c4fccd249295795814d1dac0e6"; + +// key hash of test-cert.pem's issuer (ca-cert.pem) +const char kDefaultIssuerKeyHash[] = + "02adddca08b8bf9861f035940c940156d8350fdff899a6239c6bd77255b8f8fc"; + +const char kDefaultDerTbsCert[] = + "30820233a003020102020107300d06092a864886f70d01010505003055310b300906035504" + "061302474231243022060355040a131b4365727469666963617465205472616e7370617265" + "6e6379204341310e300c0603550408130557616c65733110300e0603550407130745727720" + "57656e301e170d3132303630313030303030305a170d3232303630313030303030305a3052" + "310b30090603550406130247423121301f060355040a131843657274696669636174652054" + "72616e73706172656e6379310e300c0603550408130557616c65733110300e060355040713" + "074572772057656e30819f300d06092a864886f70d010101050003818d0030818902818100" + "beef98e7c26877ae385f75325a0c1d329bedf18faaf4d796bf047eb7e1ce15c95ba2f80ee4" + "58bd7db86f8a4b252191a79bd700c38e9c0389b45cd4dc9a120ab21e0cb41cd0e72805a410" + "cd9c5bdb5d4927726daf1710f60187377ea25b1a1e39eed0b88119dc154dc68f7da8e30caf" + "158a33e6c9509f4a05b01409ff5dd87eb50203010001a381ac3081a9301d0603551d0e0416" + "04142031541af25c05ffd8658b6843794f5e9036f7b4307d0603551d230476307480145f9d" + "880dc873e654d4f80dd8e6b0c124b447c355a159a4573055310b3009060355040613024742" + "31243022060355040a131b4365727469666963617465205472616e73706172656e63792043" + "41310e300c0603550408130557616c65733110300e060355040713074572772057656e8201" + "0030090603551d1304023000"; + +// DigitallySigned of test-cert.proof +const char kTestDigitallySigned[] = + "0403004730450220606e10ae5c2d5a1b0aed49dc4937f48de71a4e9784e9c208dfbfe9ef53" + "6cf7f2022100beb29c72d7d06d61d06bdb38a069469aa86fe12e18bb7cc45689a2c0187ef5" + "a5"; + +// test-cert.proof +const char kTestSignedCertificateTimestamp[] = + "00df1c2ec11500945247a96168325ddc5c7959e8f7c6d388fc002e0bbd3f74d7640000013d" + "db27ded900000403004730450220606e10ae5c2d5a1b0aed49dc4937f48de71a4e9784e9c2" + "08dfbfe9ef536cf7f2022100beb29c72d7d06d61d06bdb38a069469aa86fe12e18bb7cc456" + "89a2c0187ef5a5"; + +// ct-server-key-public.pem +const char kEcP256PublicKey[] = + "3059301306072a8648ce3d020106082a8648ce3d0301070342000499783cb14533c0161a5a" + "b45bf95d08a29cd0ea8dd4c84274e2be59ad15c676960cf0afa1074a57ac644b23479e5b3f" + "b7b245eb4b420ef370210371a944beaceb"; + +// key id (sha256) of ct-server-key-public.pem +const char kTestKeyId[] = + "df1c2ec11500945247a96168325ddc5c7959e8f7c6d388fc002e0bbd3f74d764"; + +// signature field of DigitallySigned from test-cert.proof +const char kTestSCTSignatureData[] = + "30450220606e10ae5c2d5a1b0aed49dc4937f48de71a4e9784e9c208dfbfe9ef536cf7f202" + "2100beb29c72d7d06d61d06bdb38a069469aa86fe12e18bb7cc45689a2c0187ef5a5"; + +// signature field of DigitallySigned from test-embedded-pre-cert.proof +const char kTestSCTPrecertSignatureData[] = + "30450220482f6751af35dba65436be1fd6640f3dbf9a41429495924530288fa3e5e23e0602" + "2100e4edc0db3ac572b1e2f5e8ab6a680653987dcf41027dfeffa105519d89edbf08"; + +// test-embedded-cert.pem +const char kTestEmbeddedCertData[] = + "30820359308202c2a003020102020107300d06092a864886f70d01010505" + "003055310b300906035504061302474231243022060355040a131b436572" + "7469666963617465205472616e73706172656e6379204341310e300c0603" + "550408130557616c65733110300e060355040713074572772057656e301e" + "170d3132303630313030303030305a170d3232303630313030303030305a" + "3052310b30090603550406130247423121301f060355040a131843657274" + "69666963617465205472616e73706172656e6379310e300c060355040813" + "0557616c65733110300e060355040713074572772057656e30819f300d06" + "092a864886f70d010101050003818d0030818902818100beef98e7c26877" + "ae385f75325a0c1d329bedf18faaf4d796bf047eb7e1ce15c95ba2f80ee4" + "58bd7db86f8a4b252191a79bd700c38e9c0389b45cd4dc9a120ab21e0cb4" + "1cd0e72805a410cd9c5bdb5d4927726daf1710f60187377ea25b1a1e39ee" + "d0b88119dc154dc68f7da8e30caf158a33e6c9509f4a05b01409ff5dd87e" + "b50203010001a382013a30820136301d0603551d0e041604142031541af2" + "5c05ffd8658b6843794f5e9036f7b4307d0603551d230476307480145f9d" + "880dc873e654d4f80dd8e6b0c124b447c355a159a4573055310b30090603" + "5504061302474231243022060355040a131b436572746966696361746520" + "5472616e73706172656e6379204341310e300c0603550408130557616c65" + "733110300e060355040713074572772057656e82010030090603551d1304" + "02300030818a060a2b06010401d679020402047c047a0078007600df1c2e" + "c11500945247a96168325ddc5c7959e8f7c6d388fc002e0bbd3f74d76400" + "00013ddb27df9300000403004730450220482f6751af35dba65436be1fd6" + "640f3dbf9a41429495924530288fa3e5e23e06022100e4edc0db3ac572b1" + "e2f5e8ab6a680653987dcf41027dfeffa105519d89edbf08300d06092a86" + "4886f70d0101050500038181008a0c4bef099d479279afa0a28e689f91e1" + "c4421be2d269a2ea6ca4e8215ddeddca1504a11e7c87c4b77e80f0e97903" + "5268f27ca20e166804ae556f316981f96a394ab7abfd3e255ac0044513fe" + "76570c6795abe4703133d303f89f3afa6bbcfc517319dfd95b934241211f" + "634035c3d078307a68c6075a2e20c89f36b8910ca0"; + +const char kTestTbsCertData[] = + "30820233a003020102020107300d06092a864886f70d0101050500305531" + "0b300906035504061302474231243022060355040a131b43657274696669" + "63617465205472616e73706172656e6379204341310e300c060355040813" + "0557616c65733110300e060355040713074572772057656e301e170d3132" + "303630313030303030305a170d3232303630313030303030305a3052310b" + "30090603550406130247423121301f060355040a13184365727469666963" + "617465205472616e73706172656e6379310e300c0603550408130557616c" + "65733110300e060355040713074572772057656e30819f300d06092a8648" + "86f70d010101050003818d0030818902818100beef98e7c26877ae385f75" + "325a0c1d329bedf18faaf4d796bf047eb7e1ce15c95ba2f80ee458bd7db8" + "6f8a4b252191a79bd700c38e9c0389b45cd4dc9a120ab21e0cb41cd0e728" + "05a410cd9c5bdb5d4927726daf1710f60187377ea25b1a1e39eed0b88119" + "dc154dc68f7da8e30caf158a33e6c9509f4a05b01409ff5dd87eb5020301" + "0001a381ac3081a9301d0603551d0e041604142031541af25c05ffd8658b" + "6843794f5e9036f7b4307d0603551d230476307480145f9d880dc873e654" + "d4f80dd8e6b0c124b447c355a159a4573055310b30090603550406130247" + "4231243022060355040a131b4365727469666963617465205472616e7370" + "6172656e6379204341310e300c0603550408130557616c65733110300e06" + "0355040713074572772057656e82010030090603551d1304023000"; + +// test-embedded-with-preca-cert.pem +const char kTestEmbeddedWithPreCaCertData[] = + "30820359308202c2a003020102020108300d06092a864886f70d01010505" + "003055310b300906035504061302474231243022060355040a131b436572" + "7469666963617465205472616e73706172656e6379204341310e300c0603" + "550408130557616c65733110300e060355040713074572772057656e301e" + "170d3132303630313030303030305a170d3232303630313030303030305a" + "3052310b30090603550406130247423121301f060355040a131843657274" + "69666963617465205472616e73706172656e6379310e300c060355040813" + "0557616c65733110300e060355040713074572772057656e30819f300d06" + "092a864886f70d010101050003818d0030818902818100afaeeacac51ab7" + "cebdf9eacae7dd175295e193955a17989aef8d97ab7cdff7761093c0b823" + "d2a4e3a51a17b86f28162b66a2538935ebecdc1036233da2dd6531b0c63b" + "cc68761ebdc854037b77399246b870a7b72b14c9b1667de09a9640ed9f3f" + "3c725d950b4d26559869fe7f1e919a66eb76d35c0117c6bcd0d8cfd21028" + "b10203010001a382013a30820136301d0603551d0e04160414612c64efac" + "79b728397c9d93e6df86465fa76a88307d0603551d230476307480145f9d" + "880dc873e654d4f80dd8e6b0c124b447c355a159a4573055310b30090603" + "5504061302474231243022060355040a131b436572746966696361746520" + "5472616e73706172656e6379204341310e300c0603550408130557616c65" + "733110300e060355040713074572772057656e82010030090603551d1304" + "02300030818a060a2b06010401d679020402047c047a0078007600df1c2e" + "c11500945247a96168325ddc5c7959e8f7c6d388fc002e0bbd3f74d76400" + "00013ddb27e05b000004030047304502207aa79604c47480f3727b084f90" + "b3989f79091885e00484431a2a297cbf3a355c022100b49fd8120b0d644c" + "d7e75269b4da6317a9356cb950224fc11cc296b2e39b2386300d06092a86" + "4886f70d010105050003818100a3a86c41ad0088a25aedc4e7b529a2ddbf" + "9e187ffb362157e9302d961b73b43cba0ae1e230d9e45049b7e8c924792e" + "bbe7d175baa87b170dfad8ee788984599d05257994084e2e0e796fca5836" + "881c3e053553e06ab230f919089b914e4a8e2da45f8a87f2c81a25a61f04" + "fe1cace60155653827d41fad9f0658f287d058192c"; + +// ca-cert.pem +const char kCaCertData[] = + "308202d030820239a003020102020100300d06092a864886f70d01010505" + "003055310b300906035504061302474231243022060355040a131b436572" + "7469666963617465205472616e73706172656e6379204341310e300c0603" + "550408130557616c65733110300e060355040713074572772057656e301e" + "170d3132303630313030303030305a170d3232303630313030303030305a" + "3055310b300906035504061302474231243022060355040a131b43657274" + "69666963617465205472616e73706172656e6379204341310e300c060355" + "0408130557616c65733110300e060355040713074572772057656e30819f" + "300d06092a864886f70d010101050003818d0030818902818100d58a6853" + "6210a27119936e778321181c2a4013c6d07b8c76eb9157d3d0fb4b3b516e" + "cecbd1c98d91c52f743fab635d55099cd13abaf31ae541442451a74c7816" + "f2243cf848cf2831cce67ba04a5a23819f3cba37e624d9c3bdb299b839dd" + "fe2631d2cb3a84fc7bb2b5c52fcfc14fff406f5cd44669cbb2f7cfdf86fb" + "6ab9d1b10203010001a381af3081ac301d0603551d0e041604145f9d880d" + "c873e654d4f80dd8e6b0c124b447c355307d0603551d230476307480145f" + "9d880dc873e654d4f80dd8e6b0c124b447c355a159a4573055310b300906" + "035504061302474231243022060355040a131b4365727469666963617465" + "205472616e73706172656e6379204341310e300c0603550408130557616c" + "65733110300e060355040713074572772057656e820100300c0603551d13" + "040530030101ff300d06092a864886f70d0101050500038181000608cc4a" + "6d64f2205e146c04b276f92b0efa94a5daf23afc3806606d3990d0a1ea23" + "3d40295769463b046661e7fa1d179915209aea2e0a775176411227d7c003" + "07c7470e61584fd7334224727f51d690bc47a9df354db0f6eb25955de189" + "3c4dd5202b24a2f3e440d274b54e1bd376269ca96289b76ecaa41090e14f" + "3b0a942e"; + +// intermediate-cert.pem +const char kIntermediateCertData[] = + "308202dd30820246a003020102020109300d06092a864886f70d01010505" + "003055310b300906035504061302474231243022060355040a131b436572" + "7469666963617465205472616e73706172656e6379204341310e300c0603" + "550408130557616c65733110300e060355040713074572772057656e301e" + "170d3132303630313030303030305a170d3232303630313030303030305a" + "3062310b30090603550406130247423131302f060355040a132843657274" + "69666963617465205472616e73706172656e637920496e7465726d656469" + "617465204341310e300c0603550408130557616c65733110300e06035504" + "0713074572772057656e30819f300d06092a864886f70d01010105000381" + "8d0030818902818100d76a678d116f522e55ff821c90642508b7074b14d7" + "71159064f7927efdedb87135a1365ee7de18cbd5ce865f860c78f433b4d0" + "d3d3407702e7a3ef542b1dfe9bbaa7cdf94dc5975fc729f86f105f381b24" + "3535cf9c800f5ca780c1d3c84400ee65d16ee9cf52db8adffe50f5c49335" + "0b2190bf50d5bc36f3cac5a8daae92cd8b0203010001a381af3081ac301d" + "0603551d0e04160414965508050278479e8773764131bc143a47e229ab30" + "7d0603551d230476307480145f9d880dc873e654d4f80dd8e6b0c124b447" + "c355a159a4573055310b300906035504061302474231243022060355040a" + "131b4365727469666963617465205472616e73706172656e637920434131" + "0e300c0603550408130557616c65733110300e0603550407130745727720" + "57656e820100300c0603551d13040530030101ff300d06092a864886f70d" + "0101050500038181002206dab1c66b71dce095c3f6aa2ef72cf7761be7ab" + "d7fc39c31a4cfe1bd96d6734ca82f22dde5a0c8bbbdd825d7b6f3e7612ad" + "8db300a7e21169886023262284c3aa5d2191efda10bf9235d37b3a2a340d" + "59419b94a48566f3fac3cd8b53d5a4e98270ead297b07210f9ce4a2138b1" + "8811143b93fa4e7a87dd37e1385f2c2908"; + +// test-embedded-with-intermediate-cert.pem +const char kTestEmbeddedWithIntermediateCertData[] = + "30820366308202cfa003020102020102300d06092a864886f70d01010505" + "003062310b30090603550406130247423131302f060355040a1328436572" + "7469666963617465205472616e73706172656e637920496e7465726d6564" + "69617465204341310e300c0603550408130557616c65733110300e060355" + "040713074572772057656e301e170d3132303630313030303030305a170d" + "3232303630313030303030305a3052310b30090603550406130247423121" + "301f060355040a13184365727469666963617465205472616e7370617265" + "6e6379310e300c0603550408130557616c65733110300e06035504071307" + "4572772057656e30819f300d06092a864886f70d010101050003818d0030" + "818902818100bb272b26e5deb5459d4acca027e8f12a4d839ac3730a6a10" + "9ff7e25498ddbd3f1895d08ba41f8de34967a3a086ce13a90dd5adbb5418" + "4bdc08e1ac7826adb8dc9c717bfd7da5b41b4db1736e00f1dac3cec9819c" + "cb1a28ba120b020a820e940dd61f95b5432a4bc05d0818f18ce2154eb38d" + "2fa7d22d72b976e560db0c7fc77f0203010001a382013a30820136301d06" + "03551d0e04160414b1b148e658e703f5f7f3105f20b3c384d7eff1bf307d" + "0603551d23047630748014965508050278479e8773764131bc143a47e229" + "aba159a4573055310b300906035504061302474231243022060355040a13" + "1b4365727469666963617465205472616e73706172656e6379204341310e" + "300c0603550408130557616c65733110300e060355040713074572772057" + "656e82010930090603551d130402300030818a060a2b06010401d6790204" + "02047c047a0078007600df1c2ec11500945247a96168325ddc5c7959e8f7" + "c6d388fc002e0bbd3f74d7640000013ddb27e2a400000403004730450221" + "00a6d34517f3392d9ec5d257adf1c597dc45bd4cd3b73856c616a9fb99e5" + "ae75a802205e26c8d1c7e222fe8cda29baeb04a834ee97d34fd81718f1aa" + "e0cd66f4b8a93f300d06092a864886f70d0101050500038181000f95a5b4" + "e128a914b1e88be8b32964221b58f4558433d020a8e246cca65a40bcbf5f" + "2d48933ebc99be6927ca756472fb0bdc7f505f41f462f2bc19d0b299c990" + "918df8820f3d31db37979e8bad563b17f00ae67b0f8731c106c943a73bf5" + "36af168afe21ef4adfcae19a3cc074899992bf506bc5ce1decaaf07ffeeb" + "c805c039"; + +// test-embedded-with-intermediate-preca-cert.pem +const char kTestEmbeddedWithIntermediatePreCaCertData[] = + "30820366308202cfa003020102020103300d06092a864886f70d01010505" + "003062310b30090603550406130247423131302f060355040a1328436572" + "7469666963617465205472616e73706172656e637920496e7465726d6564" + "69617465204341310e300c0603550408130557616c65733110300e060355" + "040713074572772057656e301e170d3132303630313030303030305a170d" + "3232303630313030303030305a3052310b30090603550406130247423121" + "301f060355040a13184365727469666963617465205472616e7370617265" + "6e6379310e300c0603550408130557616c65733110300e06035504071307" + "4572772057656e30819f300d06092a864886f70d010101050003818d0030" + "818902818100d4497056cdfc65e1342cc3df6e654b8af0104702acd2275c" + "7d3fb1fc438a89b212110d6419bcc13ae47d64bba241e6706b9ed627f8b3" + "4a0d7dff1c44b96287c54bea9d10dc017bceb64f7b6aff3c35a474afec40" + "38ab3640b0cd1fb0582ec03b179a2776c8c435d14ab4882d59d7b724fa37" + "7ca6db08392173f9c6056b3abadf0203010001a382013a30820136301d06" + "03551d0e0416041432da5518d87f1d26ea2767973c0bef286e786a4a307d" + "0603551d23047630748014965508050278479e8773764131bc143a47e229" + "aba159a4573055310b300906035504061302474231243022060355040a13" + "1b4365727469666963617465205472616e73706172656e6379204341310e" + "300c0603550408130557616c65733110300e060355040713074572772057" + "656e82010930090603551d130402300030818a060a2b06010401d6790204" + "02047c047a0078007600df1c2ec11500945247a96168325ddc5c7959e8f7" + "c6d388fc002e0bbd3f74d7640000013ddb27e3be00000403004730450221" + "00d9f61a07fee021e3159f3ca2f570d833ff01374b2096cba5658c5e16fb" + "43eb3002200b76fe475138d8cf76833831304dabf043eb1213c96e13ff4f" + "a37f7cd3c8dc1f300d06092a864886f70d01010505000381810088ee4e9e" + "5eed6b112cc764b151ed929400e9406789c15fbbcfcdab2f10b400234139" + "e6ce65c1e51b47bf7c8950f80bccd57168567954ed35b0ce9346065a5eae" + "5bf95d41da8e27cee9eeac688f4bd343f9c2888327abd8b9f68dcb1e3050" + "041d31bda8e2dd6d39b3664de5ce0870f5fc7e6a00d6ed00528458d953d2" + "37586d73"; + +// Given the ordered set of data [ 0x00, 0x01, 0x02, deadbeef ], +// the 'inclusion proof' of the leaf of index '2' (for '0x02') is created from +// the Merkle Tree generated for that set of data. +// A Merkle inclusion proof for a leaf in a Merkle Tree is the shortest list +// of additional nodes in the Merkle Tree required to compute the Merkle Tree +// Hash (also called 'Merkle Tree head') for that tree. +// This follows the structure defined in RFC 6962-bis. +// +// https://tools.ietf.org/html/draft-ietf-trans-rfc6962-bis-24#section-2.1 + +const char kTestInclusionProof[] = + "020100" // logId + "0000000000000004" // tree size + "0000000000000002" // leaf index + "0042" // inclusion path length + "2048c90c8ae24688d6bef5d48a30c2cc8b6754335a8db21793cc0a8e3bed32172" + "9" // node + // hash + // 0 + "20a20bf9a7cc2dc8a08f5f415a71b19f6ac427bab54d24eec868b5d3103449953" + "a"; // node + // hash + // 1 + +const char kTestNodeHash0[] = + "48c90c8ae24688d6bef5d48a30c2cc8b6754335a8db21793cc0a8e3bed321729"; + +const char kTestNodeHash1[] = + "a20bf9a7cc2dc8a08f5f415a71b19f6ac427bab54d24eec868b5d3103449953a"; + +const char kTestInclusionProofUnexpectedData[] = "12345678"; + +const char kTestInclusionProofInvalidHashSize[] = + "020100" // logId + "0000000000000004" // treesize + "0000000000000002" // leafindex + "0042" // inclusion path length + "3048c90c8ae24688d6bef5d48a30c2cc8b6754335a8db21793cc0a8e3bed32172" + "9" // invalid hash size + "20a20bf9a7cc2dc8a08f5f415a71b19f6ac427bab54d24eec868b5d3103449953" + "a"; // node hash 1 + +const char kTestInclusionProofInvalidHash[] = + "020100" // logId + "0000000000000004" // treesize + "0000000000000002" // leafindex + "0042" // inclusion path length + "2048c90c8ae24688d6bef5d48a30c2cc8b6754335a8db21793cc0a8e3bed32172" + "9" // node + // hash + // 0 + "20a20bf9a7cc2dc8a08f5f415a71b19f6ac427"; // truncated node hash 1 + +const char kTestInclusionProofMissingLogId[] = + "0000000000000004" // treesize + "0000000000000002" // leafindex + "0042" + "2048c90c8ae24688d6bef5d48a30c2cc8b6754335a8db21793cc0a8e3bed32172" + "9" // node + // hash + // 0 + "20a20bf9a7cc2dc8a08f5f415a71b19f6ac427bab54d24eec868b5d3103449953" + "a"; // node + // hash + // 1 + +const char kTestInclusionProofNullPathLength[] = + "020100" + "0000000000000004" // treesize + "0000000000000002" // leafindex + "0000" + "2048c90c8ae24688d6bef5d48a30c2cc8b6754335a8db21793cc0a8e3bed32172" + "9" // node + // hash + // 0 + "20a20bf9a7cc2dc8a08f5f415a71b19f6ac427bab54d24eec868b5d3103449953" + "a"; // node + // hash + // 1 + +const char kTestInclusionProofPathLengthTooSmall[] = + "020100" + "0000000000000004" // treesize + "0000000000000002" // leafindex + "0036" + "2048c90c8ae24688d6bef5d48a30c2cc8b6754335a8db21793cc0a8e3bed32172" + "9" // node + // hash + // 0 + "20a20bf9a7cc2dc8a08f5f415a71b19f6ac427bab54d24eec868b5d3103449953" + "a"; // node + // hash + // 1 + +const char kTestInclusionProofPathLengthTooLarge[] = + "020100" + "0000000000000004" // treesize + "0000000000000002" // leafindex + "0080" + "2048c90c8ae24688d6bef5d48a30c2cc8b6754335a8db21793cc0a8e3bed32172" + "9" // node + // hash + // 0 + "20a20bf9a7cc2dc8a08f5f415a71b19f6ac427bab54d24eec868b5d3103449953" + "a"; // node + // hash + // 1 + +const char kTestInclusionProofNullTreeSize[] = + "020100" + "0000000000000000" // treesize + "0000000000000002" // leafindex + "0042" + "2048c90c8ae24688d6bef5d48a30c2cc8b6754335a8db21793cc0a8e3bed32172" + "9" // node + // hash + // 0 + "20a20bf9a7cc2dc8a08f5f415a71b19f6ac427bab54d24eec868b5d3103449953" + "a"; // node + // hash + // 1 + +const char kTestInclusionProofLeafIndexOutOfBounds[] = + "020100" + "0000000000000004" // treesize + "0000000000000004" // leafindex + "0042" + "2048c90c8ae24688d6bef5d48a30c2cc8b6754335a8db21793cc0a8e3bed32172" + "9" // node + // hash + // 0 + "20a20bf9a7cc2dc8a08f5f415a71b19f6ac427bab54d24eec868b5d3103449953" + "a"; // node + // hash + // 1 + +const char kTestInclusionProofExtraData[] = + "020100" // logId + "0000000000000004" // tree size + "0000000000000002" // leaf index + "0042" // inclusion path length + "2048c90c8ae24688d6bef5d48a30c2cc8b6754335a8db21793cc0a8e3bed32172" + "9" // node + // hash + // 0 + "20a20bf9a7cc2dc8a08f5f415a71b19f6ac427bab54d24eec868b5d3103449953" + "a" // node + // hash + // 1 + "123456"; // extra data after the proof + +static uint8_t CharToByte(char c) { + if (c >= '0' && c <= '9') { + return c - '0'; + } else if (c >= 'a' && c <= 'f') { + return c - 'a' + 10; + } else if (c >= 'A' && c <= 'F') { + return c - 'A' + 10; + } + abort(); +} + +Buffer HexToBytes(const char* hexData) { + size_t hexLen = strlen(hexData); + if (!(hexLen > 0 && (hexLen % 2 == 0))) { + abort(); + } + size_t resultLen = hexLen / 2; + Buffer result; + result.reserve(resultLen); + for (size_t i = 0; i < resultLen; ++i) { + uint8_t hi = CharToByte(hexData[i * 2]); + uint8_t lo = CharToByte(hexData[i * 2 + 1]); + result.push_back((hi << 4) | lo); + } + return result; +} + +void GetX509CertLogEntry(LogEntry& entry) { + entry.Reset(); + entry.type = ct::LogEntry::Type::X509; + entry.leafCertificate = HexToBytes(kDefaultDerCert); +} + +Buffer GetDEREncodedX509Cert() { return HexToBytes(kDefaultDerCert); } + +void GetPrecertLogEntry(LogEntry& entry) { + entry.Reset(); + entry.type = ct::LogEntry::Type::Precert; + entry.issuerKeyHash = HexToBytes(kDefaultIssuerKeyHash); + entry.tbsCertificate = HexToBytes(kDefaultDerTbsCert); +} + +Buffer GetTestDigitallySigned() { return HexToBytes(kTestDigitallySigned); } + +Buffer GetTestDigitallySignedData() { + Buffer encoded = GetTestDigitallySigned(); + // The encoded buffer contains the signature data itself from the 4th byte. + // The first bytes are: + // 1 byte of hash algorithm + // 1 byte of signature algorithm + // 2 bytes - prefix containing length of the signature data. + Buffer result; + result.assign(encoded.begin() + 4, encoded.end()); + return result; +} + +Buffer GetTestSignedCertificateTimestamp() { + return HexToBytes(kTestSignedCertificateTimestamp); +} + +Buffer GetTestInclusionProof() { return HexToBytes(kTestInclusionProof); } + +Buffer GetTestInclusionProofUnexpectedData() { + return HexToBytes(kTestInclusionProofUnexpectedData); +} + +Buffer GetTestInclusionProofInvalidHashSize() { + return HexToBytes(kTestInclusionProofInvalidHashSize); +} + +Buffer GetTestInclusionProofInvalidHash() { + return HexToBytes(kTestInclusionProofInvalidHash); +} + +Buffer GetTestInclusionProofMissingLogId() { + return HexToBytes(kTestInclusionProofMissingLogId); +} + +Buffer GetTestInclusionProofNullPathLength() { + return HexToBytes(kTestInclusionProofNullPathLength); +} + +Buffer GetTestInclusionProofPathLengthTooSmall() { + return HexToBytes(kTestInclusionProofPathLengthTooSmall); +} + +Buffer GetTestInclusionProofPathLengthTooLarge() { + return HexToBytes(kTestInclusionProofPathLengthTooLarge); +} + +Buffer GetTestInclusionProofNullTreeSize() { + return HexToBytes(kTestInclusionProofNullTreeSize); +} + +Buffer GetTestInclusionProofLeafIndexOutOfBounds() { + return HexToBytes(kTestInclusionProofLeafIndexOutOfBounds); +} + +Buffer GetTestInclusionProofExtraData() { + return HexToBytes(kTestInclusionProofExtraData); +} + +Buffer GetTestNodeHash0() { return HexToBytes(kTestNodeHash0); } + +Buffer GetTestNodeHash1() { return HexToBytes(kTestNodeHash1); } + +Buffer GetTestPublicKey() { return HexToBytes(kEcP256PublicKey); } + +Buffer GetTestPublicKeyId() { return HexToBytes(kTestKeyId); } + +void GetX509CertSCT(SignedCertificateTimestamp& sct) { + sct.version = ct::SignedCertificateTimestamp::Version::V1; + sct.logId = HexToBytes(kTestKeyId); + // Time the log issued a SCT for this certificate, which is + // Fri Apr 5 10:04:16.089 2013 + sct.timestamp = INT64_C(1365181456089); + sct.extensions.clear(); + + sct.signature.hashAlgorithm = ct::DigitallySigned::HashAlgorithm::SHA256; + sct.signature.signatureAlgorithm = + ct::DigitallySigned::SignatureAlgorithm::ECDSA; + sct.signature.signatureData = HexToBytes(kTestSCTSignatureData); +} + +void GetPrecertSCT(SignedCertificateTimestamp& sct) { + sct.version = ct::SignedCertificateTimestamp::Version::V1; + sct.logId = HexToBytes(kTestKeyId); + // Time the log issued a SCT for this Precertificate, which is + // Fri Apr 5 10:04:16.275 2013 + sct.timestamp = INT64_C(1365181456275); + sct.extensions.clear(); + + sct.signature.hashAlgorithm = ct::DigitallySigned::HashAlgorithm::SHA256; + sct.signature.signatureAlgorithm = + ct::DigitallySigned::SignatureAlgorithm::ECDSA; + sct.signature.signatureData = HexToBytes(kTestSCTPrecertSignatureData); +} + +Buffer GetDefaultIssuerKeyHash() { return HexToBytes(kDefaultIssuerKeyHash); } + +Buffer GetDEREncodedTestEmbeddedCert() { + return HexToBytes(kTestEmbeddedCertData); +} + +Buffer GetDEREncodedTestTbsCert() { return HexToBytes(kTestTbsCertData); } + +Buffer GetDEREncodedTestEmbeddedWithPreCACert() { + return HexToBytes(kTestEmbeddedWithPreCaCertData); +} + +Buffer GetDEREncodedCACert() { return HexToBytes(kCaCertData); } + +Buffer GetDEREncodedIntermediateCert() { + return HexToBytes(kIntermediateCertData); +} + +Buffer GetDEREncodedTestEmbeddedWithIntermediateCert() { + return HexToBytes(kTestEmbeddedWithIntermediateCertData); +} + +Buffer GetDEREncodedTestEmbeddedWithIntermediatePreCACert() { + return HexToBytes(kTestEmbeddedWithIntermediatePreCaCertData); +} + +Buffer ExtractCertSPKI(Input cert) { + BackCert backCert(cert, EndEntityOrCA::MustBeEndEntity, nullptr); + if (backCert.Init() != Success) { + abort(); + } + + Input spkiInput = backCert.GetSubjectPublicKeyInfo(); + Buffer spki; + InputToBuffer(spkiInput, spki); + return spki; +} + +Buffer ExtractCertSPKI(const Buffer& cert) { + return ExtractCertSPKI(InputForBuffer(cert)); +} + +void ExtractEmbeddedSCTList(Input cert, Buffer& result) { + result.clear(); + BackCert backCert(cert, EndEntityOrCA::MustBeEndEntity, nullptr); + ASSERT_EQ(Success, backCert.Init()); + const Input* scts = backCert.GetSignedCertificateTimestamps(); + if (scts) { + Input sctList; + ASSERT_EQ(Success, ExtractSignedCertificateTimestampListFromExtension( + *scts, sctList)); + InputToBuffer(sctList, result); + } +} + +void ExtractEmbeddedSCTList(const Buffer& cert, Buffer& result) { + ExtractEmbeddedSCTList(InputForBuffer(cert), result); +} + +class OCSPExtensionTrustDomain : public TrustDomain { + public: + pkix::Result GetCertTrust(EndEntityOrCA, const CertPolicyId&, Input, + TrustLevel&) override { + ADD_FAILURE(); + return pkix::Result::FATAL_ERROR_LIBRARY_FAILURE; + } + + pkix::Result FindIssuer(Input, IssuerChecker&, Time) override { + ADD_FAILURE(); + return pkix::Result::FATAL_ERROR_LIBRARY_FAILURE; + } + + pkix::Result CheckRevocation(EndEntityOrCA, const CertID&, Time, Duration, + const Input*, const Input*, + const Input*) override { + ADD_FAILURE(); + return pkix::Result::FATAL_ERROR_LIBRARY_FAILURE; + } + + pkix::Result IsChainValid(const DERArray&, Time, + const CertPolicyId&) override { + ADD_FAILURE(); + return pkix::Result::FATAL_ERROR_LIBRARY_FAILURE; + } + + pkix::Result DigestBuf(Input item, DigestAlgorithm digestAlg, + /*out*/ uint8_t* digestBuf, + size_t digestBufLen) override { + return DigestBufNSS(item, digestAlg, digestBuf, digestBufLen); + } + + pkix::Result CheckSignatureDigestAlgorithm(DigestAlgorithm, EndEntityOrCA, + Time) override { + ADD_FAILURE(); + return pkix::Result::FATAL_ERROR_LIBRARY_FAILURE; + } + + pkix::Result CheckECDSACurveIsAcceptable(EndEntityOrCA, NamedCurve) override { + ADD_FAILURE(); + return pkix::Result::FATAL_ERROR_LIBRARY_FAILURE; + } + + pkix::Result VerifyECDSASignedData(Input data, + DigestAlgorithm digestAlgorithm, + Input signature, + Input subjectPublicKeyInfo) override { + return VerifyECDSASignedDataNSS(data, digestAlgorithm, signature, + subjectPublicKeyInfo, nullptr); + } + + pkix::Result CheckRSAPublicKeyModulusSizeInBits(EndEntityOrCA, + unsigned int) override { + ADD_FAILURE(); + return pkix::Result::FATAL_ERROR_LIBRARY_FAILURE; + } + + pkix::Result VerifyRSAPKCS1SignedData(Input data, + DigestAlgorithm digestAlgorithm, + Input signature, + Input subjectPublicKeyInfo) override { + return VerifyRSAPKCS1SignedDataNSS(data, digestAlgorithm, signature, + subjectPublicKeyInfo, nullptr); + } + + pkix::Result VerifyRSAPSSSignedData(Input data, + DigestAlgorithm digestAlgorithm, + Input signature, + Input subjectPublicKeyInfo) override { + return VerifyRSAPSSSignedDataNSS(data, digestAlgorithm, signature, + subjectPublicKeyInfo, nullptr); + } + + pkix::Result CheckValidityIsAcceptable(Time, Time, EndEntityOrCA, + KeyPurposeId) override { + ADD_FAILURE(); + return pkix::Result::FATAL_ERROR_LIBRARY_FAILURE; + } + + pkix::Result NetscapeStepUpMatchesServerAuth(Time, bool&) override { + ADD_FAILURE(); + return pkix::Result::FATAL_ERROR_LIBRARY_FAILURE; + } + + void NoteAuxiliaryExtension(AuxiliaryExtension extension, + Input data) override { + if (extension != AuxiliaryExtension::SCTListFromOCSPResponse) { + ADD_FAILURE(); + return; + } + InputToBuffer(data, signedCertificateTimestamps); + } + + Buffer signedCertificateTimestamps; +}; + +void ExtractSCTListFromOCSPResponse(Input cert, Input issuerSPKI, + Input encodedResponse, Time time, + Buffer& result) { + result.clear(); + + BackCert backCert(cert, EndEntityOrCA::MustBeEndEntity, nullptr); + ASSERT_EQ(Success, backCert.Init()); + + CertID certID(backCert.GetIssuer(), issuerSPKI, backCert.GetSerialNumber()); + + bool expired; + OCSPExtensionTrustDomain trustDomain; + pkix::Result rv = + VerifyEncodedOCSPResponse(trustDomain, certID, time, /*time*/ + 1000, /*maxLifetimeInDays*/ + encodedResponse, expired); + ASSERT_EQ(Success, rv); + + result = std::move(trustDomain.signedCertificateTimestamps); +} + +Input InputForBuffer(const Buffer& buffer) { + Input input; + if (input.Init(buffer.data(), buffer.size()) != Success) { + abort(); + } + return input; +} + +Input InputForSECItem(const SECItem& item) { + Input input; + if (input.Init(item.data, item.len) != Success) { + abort(); + } + return input; +} + +} // namespace ct +} // namespace mozilla + +namespace mozilla { + +std::ostream& operator<<(std::ostream& stream, const ct::Buffer& buffer) { + if (buffer.empty()) { + stream << "EMPTY"; + } else { + for (size_t i = 0; i < buffer.size(); ++i) { + if (i >= 1000) { + stream << "..."; + break; + } + stream << std::hex << std::setw(2) << std::setfill('0') + << static_cast<unsigned>(buffer[i]); + } + } + stream << std::dec; + return stream; +} + +} // namespace mozilla diff --git a/security/ct/tests/gtest/CTTestUtils.h b/security/ct/tests/gtest/CTTestUtils.h new file mode 100644 index 0000000000..3679d4411e --- /dev/null +++ b/security/ct/tests/gtest/CTTestUtils.h @@ -0,0 +1,137 @@ +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim: set ts=8 sts=2 et sw=2 tw=80: */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#ifndef CTTestUtils_h +#define CTTestUtils_h + +#include <iostream> + +#include "mozpkix/Input.h" +#include "mozpkix/Time.h" +#include "seccomon.h" +#include "SignedCertificateTimestamp.h" + +namespace mozilla { +namespace ct { + +Buffer HexToBytes(const char* hexData); + +// Note: unless specified otherwise, all test data is taken from +// Certificate Transparency test data repository at +// https://github.com/google/certificate-transparency/tree/master/test/testdata + +// Fills |entry| with test data for an X.509 entry. +void GetX509CertLogEntry(LogEntry& entry); + +// Returns a DER-encoded X509 cert. The SCT provided by +// GetX509CertSCT is signed over this certificate. +Buffer GetDEREncodedX509Cert(); + +// Fills |entry| with test data for a Precertificate entry. +void GetPrecertLogEntry(LogEntry& entry); + +// Returns the binary representation of a test DigitallySigned. +Buffer GetTestDigitallySigned(); + +// Returns the source data of the test DigitallySigned. +Buffer GetTestDigitallySignedData(); + +// Returns the binary representation of a test serialized SCT. +Buffer GetTestSignedCertificateTimestamp(); + +// Returns the binary representation of a test serialized InclusionProof. +Buffer GetTestInclusionProof(); +Buffer GetTestInclusionProofUnexpectedData(); +Buffer GetTestInclusionProofInvalidHashSize(); +Buffer GetTestInclusionProofInvalidHash(); +Buffer GetTestInclusionProofMissingLogId(); +Buffer GetTestInclusionProofNullPathLength(); +Buffer GetTestInclusionProofPathLengthTooSmall(); +Buffer GetTestInclusionProofPathLengthTooLarge(); +Buffer GetTestInclusionProofNullTreeSize(); +Buffer GetTestInclusionProofLeafIndexOutOfBounds(); +Buffer GetTestInclusionProofExtraData(); + +// Returns the binary representation of test serialized node hashs from an +// inclusion proof. +Buffer GetTestNodeHash0(); +Buffer GetTestNodeHash1(); + +// Test log key. +Buffer GetTestPublicKey(); + +// ID of test log key. +Buffer GetTestPublicKeyId(); + +// SCT for the X509Certificate provided above. +void GetX509CertSCT(SignedCertificateTimestamp& sct); + +// SCT for the Precertificate log entry provided above. +void GetPrecertSCT(SignedCertificateTimestamp& sct); + +// Issuer key hash. +Buffer GetDefaultIssuerKeyHash(); + +// The SHA256 root hash for the sample STH. +Buffer GetSampleSTHSHA256RootHash(); + +// The tree head signature for the sample STH. +Buffer GetSampleSTHTreeHeadSignature(); + +// The same signature as GetSampleSTHTreeHeadSignature, decoded. +void GetSampleSTHTreeHeadDecodedSignature(DigitallySigned& signature); + +// Certificate with embedded SCT in an X509v3 extension. +Buffer GetDEREncodedTestEmbeddedCert(); + +// For the above certificate, the corresponsing TBSCertificate without +// the embedded SCT extension. +Buffer GetDEREncodedTestTbsCert(); + +// As above, but signed with an intermediate CA certificate containing +// the CT extended key usage OID 1.3.6.1.4.1.11129.2.4.4 for issuing precerts +// (i.e. signed with a "precert CA certificate"). +Buffer GetDEREncodedTestEmbeddedWithPreCACert(); + +// The issuer of the above certificates (self-signed root CA certificate). +Buffer GetDEREncodedCACert(); + +// An intermediate CA certificate issued by the above CA. +Buffer GetDEREncodedIntermediateCert(); + +// Certificate with embedded SCT signed by the intermediate certificate above. +Buffer GetDEREncodedTestEmbeddedWithIntermediateCert(); + +// As above, but signed by the precert CA certificate. +Buffer GetDEREncodedTestEmbeddedWithIntermediatePreCACert(); + +// Given a DER-encoded certificate, returns its SubjectPublicKeyInfo. +Buffer ExtractCertSPKI(pkix::Input cert); +Buffer ExtractCertSPKI(const Buffer& cert); + +// Extracts a SignedCertificateTimestampList from the provided leaf certificate +// (kept in X.509v3 extension with OID 1.3.6.1.4.1.11129.2.4.2). +void ExtractEmbeddedSCTList(pkix::Input cert, Buffer& result); +void ExtractEmbeddedSCTList(const Buffer& cert, Buffer& result); + +// Extracts a SignedCertificateTimestampList that has been embedded within +// an OCSP response as an extension with the OID 1.3.6.1.4.1.11129.2.4.5. +// The OCSP response is verified, and the verification must succeed for the +// extension to be extracted. +void ExtractSCTListFromOCSPResponse(pkix::Input cert, pkix::Input issuerSPKI, + pkix::Input encodedResponse, + pkix::Time time, Buffer& result); + +// Returns Input for the data stored in the buffer, failing assertion on error. +pkix::Input InputForBuffer(const Buffer& buffer); + +// Returns Input for the data stored in the item, failing assertion on error. +pkix::Input InputForSECItem(const SECItem& item); + +} // namespace ct +} // namespace mozilla + +#endif // CTTestUtils_h diff --git a/security/ct/tests/gtest/MultiLogCTVerifierTest.cpp b/security/ct/tests/gtest/MultiLogCTVerifierTest.cpp new file mode 100644 index 0000000000..4ac3f42f28 --- /dev/null +++ b/security/ct/tests/gtest/MultiLogCTVerifierTest.cpp @@ -0,0 +1,254 @@ +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim: set ts=8 sts=2 et sw=2 tw=80: */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#include "MultiLogCTVerifier.h" + +#include <stdint.h> + +#include "CTLogVerifier.h" +#include "CTObjectsExtractor.h" +#include "CTSerialization.h" +#include "CTTestUtils.h" +#include "gtest/gtest.h" +#include "nss.h" + +namespace mozilla { +namespace ct { + +using namespace mozilla::pkix; + +class MultiLogCTVerifierTest : public ::testing::Test { + public: + MultiLogCTVerifierTest() : mNow(Time::uninitialized), mLogOperatorID(123) {} + + void SetUp() override { + // Does nothing if NSS is already initialized. + if (NSS_NoDB_Init(nullptr) != SECSuccess) { + abort(); + } + + CTLogVerifier log; + ASSERT_EQ(Success, + log.Init(InputForBuffer(GetTestPublicKey()), mLogOperatorID, + CTLogStatus::Included, 0 /*disqualification time*/)); + mVerifier.AddLog(std::move(log)); + + mTestCert = GetDEREncodedX509Cert(); + mEmbeddedCert = GetDEREncodedTestEmbeddedCert(); + mCaCert = GetDEREncodedCACert(); + mCaCertSPKI = ExtractCertSPKI(mCaCert); + mIntermediateCert = GetDEREncodedIntermediateCert(); + mIntermediateCertSPKI = ExtractCertSPKI(mIntermediateCert); + + // Set the current time making sure all test timestamps are in the past. + mNow = + TimeFromEpochInSeconds(1451606400u); // Date.parse("2016-01-01")/1000 + } + + void CheckForSingleValidSCTInResult(const CTVerifyResult& result, + VerifiedSCT::Origin origin) { + EXPECT_EQ(0U, result.decodingErrors); + ASSERT_EQ(1U, result.verifiedScts.size()); + EXPECT_EQ(VerifiedSCT::Status::Valid, result.verifiedScts[0].status); + EXPECT_EQ(origin, result.verifiedScts[0].origin); + EXPECT_EQ(mLogOperatorID, result.verifiedScts[0].logOperatorId); + } + + // Writes an SCTList containing a single |sct| into |output|. + void EncodeSCTListForTesting(Input sct, Buffer& output) { + std::vector<Input> list; + list.push_back(std::move(sct)); + ASSERT_EQ(Success, EncodeSCTList(list, output)); + } + + void GetSCTListWithInvalidLogID(Buffer& result) { + result.clear(); + Buffer sct(GetTestSignedCertificateTimestamp()); + // Change a byte inside the Log ID part of the SCT so it does + // not match the log used in the tests. + sct[15] ^= '\xFF'; + EncodeSCTListForTesting(InputForBuffer(sct), result); + } + + void CheckPrecertVerification(const Buffer& cert, const Buffer& issuerSPKI) { + Buffer sctList; + ExtractEmbeddedSCTList(cert, sctList); + ASSERT_FALSE(sctList.empty()); + + CTVerifyResult result; + ASSERT_EQ(Success, + mVerifier.Verify(InputForBuffer(cert), InputForBuffer(issuerSPKI), + InputForBuffer(sctList), Input(), Input(), mNow, + result)); + CheckForSingleValidSCTInResult(result, VerifiedSCT::Origin::Embedded); + } + + protected: + MultiLogCTVerifier mVerifier; + Buffer mTestCert; + Buffer mEmbeddedCert; + Buffer mCaCert; + Buffer mCaCertSPKI; + Buffer mIntermediateCert; + Buffer mIntermediateCertSPKI; + Time mNow; + CTLogOperatorId mLogOperatorID; +}; + +// Test that an embedded SCT can be extracted and the extracted SCT contains +// the expected data. This tests the ExtractEmbeddedSCTList function from +// CTTestUtils.h that other tests here rely upon. +TEST_F(MultiLogCTVerifierTest, ExtractEmbeddedSCT) { + SignedCertificateTimestamp sct; + + // Extract the embedded SCT. + + Buffer sctList; + ExtractEmbeddedSCTList(mEmbeddedCert, sctList); + ASSERT_FALSE(sctList.empty()); + + Reader sctReader; + ASSERT_EQ(Success, DecodeSCTList(InputForBuffer(sctList), sctReader)); + Input sctItemInput; + ASSERT_EQ(Success, ReadSCTListItem(sctReader, sctItemInput)); + EXPECT_TRUE(sctReader.AtEnd()); // we only expect one sct in the list + + Reader sctItemReader(sctItemInput); + ASSERT_EQ(Success, DecodeSignedCertificateTimestamp(sctItemReader, sct)); + + // Make sure the SCT contains the expected data. + + EXPECT_EQ(SignedCertificateTimestamp::Version::V1, sct.version); + EXPECT_EQ(GetTestPublicKeyId(), sct.logId); + + uint64_t expectedTimestamp = 1365181456275; + EXPECT_EQ(expectedTimestamp, sct.timestamp); +} + +TEST_F(MultiLogCTVerifierTest, VerifiesEmbeddedSCT) { + CheckPrecertVerification(mEmbeddedCert, mCaCertSPKI); +} + +TEST_F(MultiLogCTVerifierTest, VerifiesEmbeddedSCTWithPreCA) { + CheckPrecertVerification(GetDEREncodedTestEmbeddedWithPreCACert(), + mCaCertSPKI); +} + +TEST_F(MultiLogCTVerifierTest, VerifiesEmbeddedSCTWithIntermediate) { + CheckPrecertVerification(GetDEREncodedTestEmbeddedWithIntermediateCert(), + mIntermediateCertSPKI); +} + +TEST_F(MultiLogCTVerifierTest, VerifiesEmbeddedSCTWithIntermediateAndPreCA) { + CheckPrecertVerification(GetDEREncodedTestEmbeddedWithIntermediatePreCACert(), + mIntermediateCertSPKI); +} + +TEST_F(MultiLogCTVerifierTest, VerifiesSCTFromOCSP) { + Buffer sct(GetTestSignedCertificateTimestamp()); + Buffer sctList; + EncodeSCTListForTesting(InputForBuffer(sct), sctList); + + CTVerifyResult result; + ASSERT_EQ(Success, + mVerifier.Verify(InputForBuffer(mTestCert), Input(), Input(), + InputForBuffer(sctList), Input(), mNow, result)); + + CheckForSingleValidSCTInResult(result, VerifiedSCT::Origin::OCSPResponse); +} + +TEST_F(MultiLogCTVerifierTest, VerifiesSCTFromTLS) { + Buffer sct(GetTestSignedCertificateTimestamp()); + Buffer sctList; + EncodeSCTListForTesting(InputForBuffer(sct), sctList); + + CTVerifyResult result; + ASSERT_EQ(Success, + mVerifier.Verify(InputForBuffer(mTestCert), Input(), Input(), + Input(), InputForBuffer(sctList), mNow, result)); + + CheckForSingleValidSCTInResult(result, VerifiedSCT::Origin::TLSExtension); +} + +TEST_F(MultiLogCTVerifierTest, VerifiesSCTFromMultipleSources) { + Buffer sct(GetTestSignedCertificateTimestamp()); + Buffer sctList; + EncodeSCTListForTesting(InputForBuffer(sct), sctList); + + CTVerifyResult result; + ASSERT_EQ(Success, mVerifier.Verify(InputForBuffer(mTestCert), Input(), + Input(), InputForBuffer(sctList), + InputForBuffer(sctList), mNow, result)); + + // The result should contain verified SCTs from TLS and OCSP origins. + size_t embeddedCount = 0; + size_t tlsExtensionCount = 0; + size_t ocspResponseCount = 0; + for (const VerifiedSCT& verifiedSct : result.verifiedScts) { + EXPECT_EQ(VerifiedSCT::Status::Valid, verifiedSct.status); + switch (verifiedSct.origin) { + case VerifiedSCT::Origin::Embedded: + embeddedCount++; + break; + case VerifiedSCT::Origin::TLSExtension: + tlsExtensionCount++; + break; + case VerifiedSCT::Origin::OCSPResponse: + ocspResponseCount++; + break; + case VerifiedSCT::Origin::Unknown: + default: + ASSERT_TRUE(false); + } + } + EXPECT_EQ(embeddedCount, 0u); + EXPECT_TRUE(tlsExtensionCount > 0); + EXPECT_TRUE(ocspResponseCount > 0); +} + +TEST_F(MultiLogCTVerifierTest, IdentifiesSCTFromUnknownLog) { + Buffer sctList; + GetSCTListWithInvalidLogID(sctList); + + CTVerifyResult result; + ASSERT_EQ(Success, + mVerifier.Verify(InputForBuffer(mTestCert), Input(), Input(), + Input(), InputForBuffer(sctList), mNow, result)); + + EXPECT_EQ(0U, result.decodingErrors); + ASSERT_EQ(1U, result.verifiedScts.size()); + EXPECT_EQ(VerifiedSCT::Status::UnknownLog, result.verifiedScts[0].status); +} + +TEST_F(MultiLogCTVerifierTest, IdentifiesSCTFromDisqualifiedLog) { + MultiLogCTVerifier verifier; + CTLogVerifier log; + const uint64_t disqualificationTime = 12345u; + ASSERT_EQ(Success, + log.Init(InputForBuffer(GetTestPublicKey()), mLogOperatorID, + CTLogStatus::Disqualified, disqualificationTime)); + verifier.AddLog(std::move(log)); + + Buffer sct(GetTestSignedCertificateTimestamp()); + Buffer sctList; + EncodeSCTListForTesting(InputForBuffer(sct), sctList); + + CTVerifyResult result; + ASSERT_EQ(Success, + verifier.Verify(InputForBuffer(mTestCert), Input(), Input(), + Input(), InputForBuffer(sctList), mNow, result)); + + EXPECT_EQ(0U, result.decodingErrors); + ASSERT_EQ(1U, result.verifiedScts.size()); + EXPECT_EQ(VerifiedSCT::Status::ValidFromDisqualifiedLog, + result.verifiedScts[0].status); + EXPECT_EQ(disqualificationTime, + result.verifiedScts[0].logDisqualificationTime); + EXPECT_EQ(mLogOperatorID, result.verifiedScts[0].logOperatorId); +} + +} // namespace ct +} // namespace mozilla diff --git a/security/ct/tests/gtest/createSTHTestData.py b/security/ct/tests/gtest/createSTHTestData.py new file mode 100755 index 0000000000..ab61d4ba0e --- /dev/null +++ b/security/ct/tests/gtest/createSTHTestData.py @@ -0,0 +1,133 @@ +#!/usr/bin/env python +# +# This Source Code Form is subject to the terms of the Mozilla Public +# License, v. 2.0. If a copy of the MPL was not distributed with this +# file, You can obtain one at http://mozilla.org/MPL/2.0/. + +""" +This utility is used by the build system to create test inputs for the +signed tree head decoding and verification implementation. The format is +generally lines of <key>:<value> pairs except for the to-be-signed +section, which consists of one or more lines of hex bytes. Comments may +appear at the end of lines and begin with '//'. +The following keys are valid: +signingKey: A pykey key identifier to use to sign the to-be-signed data. + Required. +spki: A pykey key identifier to create an encoded SubjectPublicKeyInfo + to be included with the test data. The tests will use this spki to + validate the signature. Required. +prefix: Hex bytes to include at the beginning of the signed tree head + data. This data is not covered by the signature (typically this + is used for the log_id field). Optional. Defaults to the empty + string. +hash: The name of a hash algorithm to use when signing. Optional. + Defaults to 'sha256'. +""" + +import binascii +import os +import sys + +from pyasn1.codec.der import encoder + +sys.path.append( + os.path.join(os.path.dirname(__file__), "..", "..", "..", "manager", "tools") +) +import pykey + + +def sign(signingKey, hashAlgorithm, hexToSign): + """Given a pykey, the name of a hash function, and hex bytes to + sign, signs the data (as binary) and returns a hex string consisting + of the signature.""" + # key.sign returns a hex string in the format "'<hex bytes>'H", + # so we have to strip off the "'"s and trailing 'H' + return signingKey.sign(binascii.unhexlify(hexToSign), "hash:%s" % hashAlgorithm)[ + 1:-2 + ] + + +class Error(Exception): + """Base class for exceptions in this module.""" + + pass + + +class UnknownParameterTypeError(Error): + """Base class for handling unexpected input in this module.""" + + def __init__(self, value): + super(Error, self).__init__() + self.value = value + self.category = "key" + + def __str__(self): + return 'Unknown %s type "%s"' % (self.category, repr(self.value)) + + +class InputTooLongError(Error): + """Helper exception type for inputs that are too long.""" + + def __init__(self, length): + super(InputTooLongError, self).__init__() + self.length = length + + def __str__(self): + return "Input too long: %s > 65535" % self.length + + +def getTwoByteLenAsHex(callLenOnMe): + """Given something that len can be called on, returns a hex string + representing the two-byte length of the something, in network byte + order (the length must be less than or equal to 65535).""" + length = len(callLenOnMe) + if length > 65535: + raise InputTooLongError(length) + return bytes([length // 256, length % 256]).hex() + + +def createSTH(configStream): + """Given a stream that will provide the specification for a signed + tree head (see the comment at the top of this file), creates the + corresponding signed tree head. Returns a string that can be + compiled as C/C++ that declares two const char*s kSTHHex and + kSPKIHex corresponding to the hex encoding of the signed tree head + and the hex encoding of the subject public key info from the + specification, respectively.""" + toSign = "" + prefix = "" + hashAlgorithm = "sha256" + for line in configStream.readlines(): + if ":" in line: + param = line.split(":")[0] + arg = line.split(":")[1].split("//")[0].strip() + if param == "signingKey": + signingKey = pykey.keyFromSpecification(arg) + elif param == "spki": + spki = pykey.keyFromSpecification(arg) + elif param == "prefix": + prefix = arg + elif param == "hash": + hashAlgorithm = arg + else: + raise UnknownParameterTypeError(param) + else: + toSign = toSign + line.split("//")[0].strip() + signature = sign(signingKey, hashAlgorithm, toSign) + lengthBytesHex = getTwoByteLenAsHex(binascii.unhexlify(signature)) + sth = prefix + toSign + lengthBytesHex + signature + spkiHex = encoder.encode(spki.asSubjectPublicKeyInfo()).hex() + return 'const char* kSTHHex = "%s";\nconst char* kSPKIHex = "%s";\n' % ( + sth, + spkiHex, + ) + + +def main(output, inputPath): + """Given a file-like output and the path to a signed tree head + specification (see the comment at the top of this file), reads the + specification, creates the signed tree head, and outputs test data + that can be included by a gtest corresponding to the + specification.""" + with open(inputPath) as configStream: + output.write(createSTH(configStream)) diff --git a/security/ct/tests/gtest/ec-signer-rsa-spki-sth.inc.tbs b/security/ct/tests/gtest/ec-signer-rsa-spki-sth.inc.tbs new file mode 100644 index 0000000000..a8593e27c4 --- /dev/null +++ b/security/ct/tests/gtest/ec-signer-rsa-spki-sth.inc.tbs @@ -0,0 +1,8 @@ +signingKey:secp256r1 +spki:default // this is the default 2048-bit RSA key +prefix:020000 +00000166d6142b50 // 1541189938000 milliseconds since the epoch +0000000000000007 // 7 total nodes +20 // 32 byte hash + d1a0d3947db4ae8305f2ac32985957e02659b2ea3c10da52a48d2526e9af3bbc +0000 // no extensions diff --git a/security/ct/tests/gtest/missing-extensions-sth.inc.tbs b/security/ct/tests/gtest/missing-extensions-sth.inc.tbs new file mode 100644 index 0000000000..98807b854d --- /dev/null +++ b/security/ct/tests/gtest/missing-extensions-sth.inc.tbs @@ -0,0 +1,8 @@ +signingKey:secp256r1 +spki:secp256r1 +prefix:020000 +00000166d6142b50 // 1541189938000 milliseconds since the epoch +0000000000000007 // 7 total nodes +20 // 32 byte hash + d1a0d3947db4ae8305f2ac32985957e02659b2ea3c10da52a48d2526e9af3bbc +// missing extensions diff --git a/security/ct/tests/gtest/missing-log-id-sth.inc.tbs b/security/ct/tests/gtest/missing-log-id-sth.inc.tbs new file mode 100644 index 0000000000..6c1bb21997 --- /dev/null +++ b/security/ct/tests/gtest/missing-log-id-sth.inc.tbs @@ -0,0 +1,8 @@ +signingKey:secp256r1 +spki:secp256r1 +// missing logid +00000166d6142b50 // 1541189938000 milliseconds since the epoch +0000000000000007 // 7 total nodes +20 // 32 byte hash + d1a0d3947db4ae8305f2ac32985957e02659b2ea3c10da52a48d2526e9af3bbc +0000 // no extensions diff --git a/security/ct/tests/gtest/missing-root-hash-sth.inc.tbs b/security/ct/tests/gtest/missing-root-hash-sth.inc.tbs new file mode 100644 index 0000000000..5accf70fe8 --- /dev/null +++ b/security/ct/tests/gtest/missing-root-hash-sth.inc.tbs @@ -0,0 +1,7 @@ +signingKey:secp256r1 +spki:secp256r1 +prefix:020000 +00000166d6142b50 // 1541189938000 milliseconds since the epoch +0000000000000007 // 7 total nodes +// missing root_hash +0000 // no extensions diff --git a/security/ct/tests/gtest/missing-timestamp-sth.inc.tbs b/security/ct/tests/gtest/missing-timestamp-sth.inc.tbs new file mode 100644 index 0000000000..5e7ebb6cf2 --- /dev/null +++ b/security/ct/tests/gtest/missing-timestamp-sth.inc.tbs @@ -0,0 +1,8 @@ +signingKey:secp256r1 +spki:secp256r1 +prefix:020000 +// missing timestamp +0000000000000007 // 7 total nodes +20 // 32 byte hash + d1a0d3947db4ae8305f2ac32985957e02659b2ea3c10da52a48d2526e9af3bbc +0000 // no extensions diff --git a/security/ct/tests/gtest/missing-tree-size-sth.inc.tbs b/security/ct/tests/gtest/missing-tree-size-sth.inc.tbs new file mode 100644 index 0000000000..128e6d64b1 --- /dev/null +++ b/security/ct/tests/gtest/missing-tree-size-sth.inc.tbs @@ -0,0 +1,8 @@ +signingKey:secp256r1 +spki:secp256r1 +prefix:020000 +00000166d6142b50 // 1541189938000 milliseconds since the epoch +// missing tree_size +20 // 32 byte hash + d1a0d3947db4ae8305f2ac32985957e02659b2ea3c10da52a48d2526e9af3bbc +0000 // no extensions diff --git a/security/ct/tests/gtest/moz.build b/security/ct/tests/gtest/moz.build new file mode 100644 index 0000000000..5af0cdeb89 --- /dev/null +++ b/security/ct/tests/gtest/moz.build @@ -0,0 +1,58 @@ +# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*- +# vim: set filetype=python: +# This Source Code Form is subject to the terms of the Mozilla Public +# License, v. 2.0. If a copy of the MPL was not distributed with this +# file, You can obtain one at http://mozilla.org/MPL/2.0/. + + +@template +def STHTestFile(name): + if not CONFIG["COMPILE_ENVIRONMENT"]: + return + + GeneratedFile(name, script="createSTHTestData.py", inputs=["%s.tbs" % name]) + + +STHTestFile("valid-sth.inc") +STHTestFile("valid-with-extension-sth.inc") +STHTestFile("valid-secp521r1-sha512-sth.inc") +STHTestFile("signature-covers-log-id-sth.inc") +STHTestFile("wrong-spki-sth.inc") +STHTestFile("wrong-signing-key-sth.inc") +STHTestFile("missing-log-id-sth.inc") +STHTestFile("missing-timestamp-sth.inc") +STHTestFile("missing-tree-size-sth.inc") +STHTestFile("missing-root-hash-sth.inc") +STHTestFile("missing-extensions-sth.inc") +STHTestFile("truncated-log-id-sth.inc") +STHTestFile("truncated-timestamp-sth.inc") +STHTestFile("truncated-tree-size-sth.inc") +STHTestFile("truncated-root-hash-sth.inc") +STHTestFile("truncated-extension-sth.inc") +STHTestFile("rsa-signer-rsa-spki-sth.inc") +STHTestFile("rsa-signer-ec-spki-sth.inc") +STHTestFile("ec-signer-rsa-spki-sth.inc") + +UNIFIED_SOURCES += [ + "BTSerializationTest.cpp", + "BTSignedTreeHeadTest.cpp", + "BTVerificationTest.cpp", + "CTDiversityPolicyTest.cpp", + "CTLogVerifierTest.cpp", + "CTObjectsExtractorTest.cpp", + "CTPolicyEnforcerTest.cpp", + "CTSerializationTest.cpp", + "CTTestUtils.cpp", + "MultiLogCTVerifierTest.cpp", +] + +LOCAL_INCLUDES += [ + "../..", +] + +if not CONFIG["MOZ_DEBUG"]: + DEFINES["NDEBUG"] = True + +FINAL_LIBRARY = "xul-gtest" + +REQUIRES_UNIFIED_BUILD = True diff --git a/security/ct/tests/gtest/rsa-signer-ec-spki-sth.inc.tbs b/security/ct/tests/gtest/rsa-signer-ec-spki-sth.inc.tbs new file mode 100644 index 0000000000..92f1a47490 --- /dev/null +++ b/security/ct/tests/gtest/rsa-signer-ec-spki-sth.inc.tbs @@ -0,0 +1,8 @@ +signingKey:default // this is the default 2048-bit RSA key +spki:secp256r1 +prefix:020000 +00000166d6142b50 // 1541189938000 milliseconds since the epoch +0000000000000007 // 7 total nodes +20 // 32 byte hash + d1a0d3947db4ae8305f2ac32985957e02659b2ea3c10da52a48d2526e9af3bbc +0000 // no extensions diff --git a/security/ct/tests/gtest/rsa-signer-rsa-spki-sth.inc.tbs b/security/ct/tests/gtest/rsa-signer-rsa-spki-sth.inc.tbs new file mode 100644 index 0000000000..b412c87e12 --- /dev/null +++ b/security/ct/tests/gtest/rsa-signer-rsa-spki-sth.inc.tbs @@ -0,0 +1,8 @@ +signingKey:default // this is the default 2048-bit RSA key +spki:default +prefix:020000 +00000166d6142b50 // 1541189938000 milliseconds since the epoch +0000000000000007 // 7 total nodes +20 // 32 byte hash + d1a0d3947db4ae8305f2ac32985957e02659b2ea3c10da52a48d2526e9af3bbc +0000 // no extensions diff --git a/security/ct/tests/gtest/signature-covers-log-id-sth.inc.tbs b/security/ct/tests/gtest/signature-covers-log-id-sth.inc.tbs new file mode 100644 index 0000000000..723ee7a978 --- /dev/null +++ b/security/ct/tests/gtest/signature-covers-log-id-sth.inc.tbs @@ -0,0 +1,8 @@ +signingKey:secp256r1 +spki:secp256r1 +020000 // This is the log id. It should not be covered by the signature, but it is in this case. +00000166d6142b50 // 1541189938000 milliseconds since the epoch +0000000000000007 // 7 total nodes +20 // 32 byte hash + d1a0d3947db4ae8305f2ac32985957e02659b2ea3c10da52a48d2526e9af3bbc +0000 // no extensions diff --git a/security/ct/tests/gtest/truncated-extension-sth.inc.tbs b/security/ct/tests/gtest/truncated-extension-sth.inc.tbs new file mode 100644 index 0000000000..0fe30a58da --- /dev/null +++ b/security/ct/tests/gtest/truncated-extension-sth.inc.tbs @@ -0,0 +1,11 @@ +signingKey:secp256r1 +spki:secp256r1 +prefix:020000 +00000166d6142b50 // 1541189938000 milliseconds since the epoch +0000000000000007 // 7 total nodes +20 // 32 byte hash + d1a0d3947db4ae8305f2ac32985957e02659b2ea3c10da52a48d2526e9af3bbc +0014 // 20 bytes of extensions + ffff // extension type ffff + 0010 // 16 bytes of data + ffffffffff // truncated diff --git a/security/ct/tests/gtest/truncated-log-id-sth.inc.tbs b/security/ct/tests/gtest/truncated-log-id-sth.inc.tbs new file mode 100644 index 0000000000..267976af44 --- /dev/null +++ b/security/ct/tests/gtest/truncated-log-id-sth.inc.tbs @@ -0,0 +1,8 @@ +signingKey:secp256r1 +spki:secp256r1 +prefix:0200 // truncated log_id +00000166d6142b50 // 1541189938000 milliseconds since the epoch +0000000000000007 // 7 total nodes +20 // 32 byte hash + d1a0d3947db4ae8305f2ac32985957e02659b2ea3c10da52a48d2526e9af3bbc +0000 // no extensions diff --git a/security/ct/tests/gtest/truncated-root-hash-sth.inc.tbs b/security/ct/tests/gtest/truncated-root-hash-sth.inc.tbs new file mode 100644 index 0000000000..295b069880 --- /dev/null +++ b/security/ct/tests/gtest/truncated-root-hash-sth.inc.tbs @@ -0,0 +1,8 @@ +signingKey:secp256r1 +spki:secp256r1 +prefix:020000 +00000166d6142b50 // 1541189938000 milliseconds since the epoch +0000000000000007 // 7 total nodes +20 // 32 byte hash + d1a0d3947db4ae8305f2ac32985957e0 // truncated +0000 // no extensions diff --git a/security/ct/tests/gtest/truncated-timestamp-sth.inc.tbs b/security/ct/tests/gtest/truncated-timestamp-sth.inc.tbs new file mode 100644 index 0000000000..247bd4dddc --- /dev/null +++ b/security/ct/tests/gtest/truncated-timestamp-sth.inc.tbs @@ -0,0 +1,8 @@ +signingKey:secp256r1 +spki:secp256r1 +prefix:020000 +00000166d6 // truncated timestamp +0000000000000007 // 7 total nodes +20 // 32 byte hash + d1a0d3947db4ae8305f2ac32985957e02659b2ea3c10da52a48d2526e9af3bbc +0000 // no extensions diff --git a/security/ct/tests/gtest/truncated-tree-size-sth.inc.tbs b/security/ct/tests/gtest/truncated-tree-size-sth.inc.tbs new file mode 100644 index 0000000000..9e0a942827 --- /dev/null +++ b/security/ct/tests/gtest/truncated-tree-size-sth.inc.tbs @@ -0,0 +1,8 @@ +signingKey:secp256r1 +spki:secp256r1 +prefix:020000 +00000166d6142b50 // 1541189938000 milliseconds since the epoch +000000 // truncate tree_size +20 // 32 byte hash + d1a0d3947db4ae8305f2ac32985957e02659b2ea3c10da52a48d2526e9af3bbc +0000 // no extensions diff --git a/security/ct/tests/gtest/valid-secp521r1-sha512-sth.inc.tbs b/security/ct/tests/gtest/valid-secp521r1-sha512-sth.inc.tbs new file mode 100644 index 0000000000..674adfec56 --- /dev/null +++ b/security/ct/tests/gtest/valid-secp521r1-sha512-sth.inc.tbs @@ -0,0 +1,10 @@ +signingKey:secp521r1 +spki:secp521r1 +hash:sha512 +prefix:020000 +000001670e7ca6e1 // 1542136309473 milliseconds since the epoch +000000002b982da5 // 731393445 total nodes +40 // 64 byte hash + 374d794a95cdcfd8b35993185fef9ba368f160d8daf432d08ba9f1ed1e5abe6c + c69291e0fa2fe0006a52570ef18c19def4e617c33ce52ef0a6e5fbe318cb0387 +0000 // no extensions diff --git a/security/ct/tests/gtest/valid-sth.inc.tbs b/security/ct/tests/gtest/valid-sth.inc.tbs new file mode 100644 index 0000000000..b1bb592e93 --- /dev/null +++ b/security/ct/tests/gtest/valid-sth.inc.tbs @@ -0,0 +1,8 @@ +signingKey:secp256r1 +spki:secp256r1 +prefix:020000 +00000166d6142b50 // 1541189938000 milliseconds since the epoch +0000000000000007 // 7 total nodes +20 // 32 byte hash + d1a0d3947db4ae8305f2ac32985957e02659b2ea3c10da52a48d2526e9af3bbc +0000 // no extensions diff --git a/security/ct/tests/gtest/valid-with-extension-sth.inc.tbs b/security/ct/tests/gtest/valid-with-extension-sth.inc.tbs new file mode 100644 index 0000000000..62612de301 --- /dev/null +++ b/security/ct/tests/gtest/valid-with-extension-sth.inc.tbs @@ -0,0 +1,11 @@ +signingKey:secp256r1 +spki:secp256r1 +prefix:020000 +00000166d6142b50 // 1541189938000 milliseconds since the epoch +0000000000000007 // 7 total nodes +20 // 32 byte hash + d1a0d3947db4ae8305f2ac32985957e02659b2ea3c10da52a48d2526e9af3bbc +0014 // 20 bytes of extensions + ffff // extension type ffff + 0010 // 16 bytes of data + ffffffffffffffffffffffffffffffff diff --git a/security/ct/tests/gtest/wrong-signing-key-sth.inc.tbs b/security/ct/tests/gtest/wrong-signing-key-sth.inc.tbs new file mode 100644 index 0000000000..b8a93bb39e --- /dev/null +++ b/security/ct/tests/gtest/wrong-signing-key-sth.inc.tbs @@ -0,0 +1,8 @@ +signingKey:secp384r1 +spki:secp256r1 +prefix:020000 +00000166d6142b50 // 1541189938000 milliseconds since the epoch +0000000000000007 // 7 total nodes +20 // 32 byte hash + d1a0d3947db4ae8305f2ac32985957e02659b2ea3c10da52a48d2526e9af3bbc +0000 // no extensions diff --git a/security/ct/tests/gtest/wrong-spki-sth.inc.tbs b/security/ct/tests/gtest/wrong-spki-sth.inc.tbs new file mode 100644 index 0000000000..c02282c904 --- /dev/null +++ b/security/ct/tests/gtest/wrong-spki-sth.inc.tbs @@ -0,0 +1,8 @@ +signingKey:secp256r1 +spki:secp384r1 +prefix:020000 +00000166d6142b50 // 1541189938000 milliseconds since the epoch +0000000000000007 // 7 total nodes +20 // 32 byte hash + d1a0d3947db4ae8305f2ac32985957e02659b2ea3c10da52a48d2526e9af3bbc +0000 // no extensions |