diff options
Diffstat (limited to 'epid/common/unittests/file_parser-test.cc')
| -rw-r--r-- | epid/common/unittests/file_parser-test.cc | 1358 |
1 files changed, 1358 insertions, 0 deletions
diff --git a/epid/common/unittests/file_parser-test.cc b/epid/common/unittests/file_parser-test.cc new file mode 100644 index 0000000..77cccfa --- /dev/null +++ b/epid/common/unittests/file_parser-test.cc @@ -0,0 +1,1358 @@ +/*############################################################################ + # Copyright 2016 Intel Corporation + # + # Licensed under the Apache License, Version 2.0 (the "License"); + # you may not use this file except in compliance with the License. + # You may obtain a copy of the License at + # + # http://www.apache.org/licenses/LICENSE-2.0 + # + # Unless required by applicable law or agreed to in writing, software + # distributed under the License is distributed on an "AS IS" BASIS, + # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + # See the License for the specific language governing permissions and + # limitations under the License. + ############################################################################*/ + +/*! + * \file + * \brief Issuer material file parsing unit tests. + */ +#include <cstdint> +#include <vector> + +#include "gtest/gtest.h" +extern "C" { +#include "epid/common/file_parser.h" +} + +namespace { + +/// Test fixture class for EpidFileParser +class EpidFileParser : public ::testing::Test { + public: + /// Cert used to sign legitimate test data + static const EpidCaCertificate kCert; + + /// A file with short GroupPublicKey signed with kCert + static const std::vector<uint8_t> kGroupPublicKeyFile; + /// A file with two Epid11GroupPublicKey signed with kCert + static const std::vector<uint8_t> kGroupMultiPublicKeyFile; + /// Expected short GroupPublicKey + static const std::vector<uint8_t> kGroupPublicKey; + + /// A file with short privrl signed with cert + static const std::vector<uint8_t> kShortPrivRlFile; + /// Expected short privrl + static const std::vector<uint8_t> kShortPrivRl; + + /// A file with empty privrl signed with cert + static const std::vector<uint8_t> kEmptyPrivRlFile; + + /// Expected empty privrl + static const std::vector<uint8_t> kEmptyPrivRl; + + /// A file with empty SigRl signed with kCert + static const std::vector<uint8_t> kEmptySigRlFile; + /// Expected empty SigRl + static const std::vector<uint8_t> kEmptySigRl; + /// A file with short SigRl signed with kCert + static const std::vector<uint8_t> kShortSigRlFile; + /// Expected short SigRl + static const std::vector<uint8_t> kShortSigRl; + + /// A file with empty GroupRl signed with kCert + static const std::vector<uint8_t> kEmptyGroupRlFile; + /// Expected empty GroupRl + static const std::vector<uint8_t> kEmptyGroupRl; + /// A file with short GroupRl signed with kCert + static const std::vector<uint8_t> kShortGroupRlFile; + /// Expected short GroupRl + static const std::vector<uint8_t> kShortGroupRl; +}; + +const EpidCaCertificate EpidFileParser::kCert = { + 0x02, 0x00, 0x00, 0x11, 0x24, 0x42, 0xa5, 0xcc, 0x0e, 0xcd, 0x01, 0x5f, + 0xa3, 0xca, 0x31, 0xdc, 0x8e, 0x2b, 0xbc, 0x70, 0xbf, 0x42, 0xd6, 0x0c, + 0xbc, 0xa2, 0x00, 0x85, 0xe0, 0x82, 0x2c, 0xb0, 0x42, 0x35, 0xe9, 0x70, + 0x6f, 0xc9, 0x8b, 0xd7, 0xe5, 0x02, 0x11, 0xa4, 0xa2, 0x71, 0x02, 0xfa, + 0x35, 0x49, 0xdf, 0x79, 0xeb, 0xcb, 0x4b, 0xf2, 0x46, 0xb8, 0x09, 0x45, + 0xcd, 0xdf, 0xe7, 0xd5, 0x09, 0xbb, 0xfd, 0x7d, 0xff, 0xff, 0xff, 0xff, + 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x01, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfc, + 0x5a, 0xc6, 0x35, 0xd8, 0xaa, 0x3a, 0x93, 0xe7, 0xb3, 0xeb, 0xbd, 0x55, + 0x76, 0x98, 0x86, 0xbc, 0x65, 0x1d, 0x06, 0xb0, 0xcc, 0x53, 0xb0, 0xf6, + 0x3b, 0xce, 0x3c, 0x3e, 0x27, 0xd2, 0x60, 0x4b, 0x6b, 0x17, 0xd1, 0xf2, + 0xe1, 0x2c, 0x42, 0x47, 0xf8, 0xbc, 0xe6, 0xe5, 0x63, 0xa4, 0x40, 0xf2, + 0x77, 0x03, 0x7d, 0x81, 0x2d, 0xeb, 0x33, 0xa0, 0xf4, 0xa1, 0x39, 0x45, + 0xd8, 0x98, 0xc2, 0x96, 0x4f, 0xe3, 0x42, 0xe2, 0xfe, 0x1a, 0x7f, 0x9b, + 0x8e, 0xe7, 0xeb, 0x4a, 0x7c, 0x0f, 0x9e, 0x16, 0x2b, 0xce, 0x33, 0x57, + 0x6b, 0x31, 0x5e, 0xce, 0xcb, 0xb6, 0x40, 0x68, 0x37, 0xbf, 0x51, 0xf5, + 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xbc, 0xe6, 0xfa, 0xad, 0xa7, 0x17, 0x9e, 0x84, + 0xf3, 0xb9, 0xca, 0xc2, 0xfc, 0x63, 0x25, 0x51, 0xfb, 0x57, 0x6f, 0x15, + 0x3e, 0xf8, 0x41, 0x47, 0x51, 0x71, 0xed, 0x2a, 0x9b, 0x88, 0x99, 0x5b, + 0x85, 0x3b, 0xdf, 0xf9, 0x70, 0x2a, 0x6c, 0x06, 0x3b, 0x72, 0x02, 0x32, + 0xb9, 0x3a, 0x76, 0xe7, 0x94, 0x03, 0x1d, 0x90, 0x6b, 0x6f, 0xcd, 0x99, + 0xef, 0x2c, 0xdb, 0x8b, 0xa9, 0x8a, 0xef, 0x7e, 0xf0, 0x77, 0xba, 0xb5, + 0x11, 0x43, 0x0d, 0x28, 0x1c, 0x01, 0x5b, 0xc9, 0x08, 0xce, 0x3e, 0x68}; + +const std::vector<uint8_t> EpidFileParser::kEmptySigRlFile = { + 0x02, 0x00, 0x00, 0x0e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x12, 0x34, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0xfb, 0x57, 0x6f, 0x15, 0x3e, 0xf8, 0x41, 0x47, + 0x51, 0x71, 0xed, 0x2a, 0x9b, 0x88, 0x99, 0x5b, 0x85, 0x3b, 0xdf, 0xf9, + 0x70, 0x2a, 0x6c, 0x06, 0x3b, 0x72, 0x02, 0x32, 0xb9, 0x3a, 0x76, 0xe7, + 0x7d, 0x04, 0xa1, 0x29, 0x28, 0xc3, 0x4d, 0x30, 0x8d, 0x67, 0xe4, 0xe8, + 0x62, 0x71, 0xe8, 0x4f, 0x0d, 0x45, 0x46, 0xc9, 0xde, 0x67, 0x30, 0x47, + 0xb5, 0xfb, 0xb5, 0x66, 0xf5, 0x8f, 0x0d, 0xfb}; +const std::vector<uint8_t> EpidFileParser::kEmptySigRl = { + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x12, 0x34, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}; +const std::vector<uint8_t> EpidFileParser::kShortSigRlFile = { + 0x02, 0x00, 0x00, 0x0e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x12, 0x34, 0x00, 0x00, 0x00, 0x03, + 0x00, 0x00, 0x00, 0x03, 0x92, 0xb0, 0x8b, 0x6d, 0x6b, 0xa4, 0x32, 0x4e, + 0xd1, 0x83, 0x26, 0x24, 0x73, 0x70, 0x80, 0xd3, 0x72, 0xe3, 0xab, 0xfe, + 0xbc, 0x86, 0x9f, 0x55, 0x9e, 0x56, 0x57, 0xa5, 0x1f, 0x06, 0x6c, 0x1b, + 0x2a, 0x55, 0xb6, 0xb2, 0x13, 0xe9, 0xe8, 0x88, 0x6c, 0xbd, 0xe7, 0xca, + 0x81, 0xcb, 0x92, 0x10, 0xa7, 0xef, 0xdc, 0x88, 0xf1, 0x7c, 0x91, 0x07, + 0xcc, 0xf0, 0x63, 0x39, 0xae, 0x5c, 0xb9, 0x78, 0xcd, 0x54, 0xdd, 0x98, + 0x3e, 0xa6, 0xc9, 0x2f, 0x83, 0x78, 0xc8, 0x64, 0xc9, 0x92, 0x41, 0x52, + 0xb9, 0xf9, 0x59, 0x91, 0x46, 0x89, 0x78, 0xda, 0xc3, 0x26, 0xdd, 0x9d, + 0x1f, 0x0c, 0x8e, 0xea, 0xba, 0xa8, 0xde, 0xa5, 0x33, 0x8c, 0x2e, 0xaa, + 0x0e, 0x2c, 0x13, 0x36, 0xb3, 0x7b, 0xa6, 0x12, 0x98, 0x0a, 0x13, 0x35, + 0xa3, 0x9e, 0x52, 0xaf, 0x43, 0xf4, 0x1c, 0x79, 0xcf, 0x46, 0xc6, 0xcd, + 0xc4, 0xc4, 0x0d, 0x19, 0xac, 0x77, 0xc7, 0x12, 0xcb, 0x22, 0x4a, 0x65, + 0xdb, 0x26, 0xcb, 0x1b, 0x27, 0xbf, 0x25, 0x6f, 0x47, 0xff, 0x2e, 0x59, + 0x11, 0x72, 0x0f, 0x42, 0x70, 0x64, 0xd0, 0x78, 0x6c, 0x09, 0xe6, 0xce, + 0xd4, 0xd9, 0x7b, 0x80, 0x9a, 0xe9, 0x3e, 0x8f, 0x73, 0x77, 0x84, 0x67, + 0x1f, 0xf2, 0x74, 0xbc, 0xcf, 0x9c, 0xb4, 0x58, 0xaa, 0xe2, 0x7b, 0x6f, + 0xb6, 0xfe, 0x9a, 0x40, 0x1e, 0x84, 0xab, 0x5f, 0xe8, 0x73, 0xc6, 0x87, + 0xcc, 0x9b, 0xb4, 0xf4, 0xd9, 0x5a, 0x9c, 0x2d, 0xea, 0xf3, 0x04, 0x9f, + 0xc3, 0xbf, 0x2a, 0xf2, 0x9d, 0xe5, 0x38, 0x2c, 0xf2, 0xcc, 0x46, 0xd9, + 0x3e, 0x52, 0xb2, 0x3e, 0x49, 0xf4, 0x08, 0x14, 0x10, 0x31, 0x9c, 0xeb, + 0x10, 0xe5, 0x26, 0xaa, 0x4d, 0x76, 0x12, 0xb2, 0xc3, 0x8e, 0x15, 0x4b, + 0x28, 0x51, 0xe9, 0x30, 0x00, 0x2c, 0x74, 0xb1, 0x33, 0x71, 0x1c, 0x19, + 0xb8, 0x6b, 0x5c, 0xde, 0x30, 0x4f, 0x36, 0x29, 0x29, 0xaf, 0x1d, 0x41, + 0xd1, 0xcd, 0xa0, 0x4f, 0xb2, 0x8c, 0xb7, 0x76, 0xc2, 0x60, 0xc8, 0xf7, + 0x72, 0x98, 0xe1, 0x75, 0x3c, 0xfb, 0xd7, 0x3c, 0x7c, 0x3a, 0x91, 0x92, + 0xb8, 0x83, 0x25, 0xf3, 0x3b, 0xa6, 0x64, 0x4f, 0xa7, 0x70, 0x68, 0x7c, + 0xcc, 0x47, 0xdb, 0xbc, 0x0f, 0x54, 0x36, 0x2d, 0xea, 0xde, 0x6f, 0x96, + 0xdc, 0xa9, 0xca, 0xa1, 0xb0, 0x80, 0x2e, 0xf8, 0x84, 0x12, 0x84, 0xf6, + 0xf7, 0x8c, 0xa3, 0x45, 0xee, 0x87, 0x59, 0xd9, 0x88, 0xa4, 0xbd, 0x1f, + 0x0a, 0x41, 0xd7, 0x17, 0x42, 0xc2, 0x8f, 0x46, 0x40, 0xa9, 0x3d, 0x00, + 0x99, 0xb4, 0x1d, 0x8f, 0xea, 0xac, 0x86, 0xc1, 0x06, 0x03, 0x02, 0x74, + 0x85, 0x78, 0xe6, 0xc3, 0x4b, 0xc1, 0x60, 0x1b, 0xf5, 0xb1, 0xda, 0xd6, + 0x03, 0x75, 0xad, 0xd1, 0xfb, 0x57, 0x6f, 0x15, 0x3e, 0xf8, 0x41, 0x47, + 0x51, 0x71, 0xed, 0x2a, 0x9b, 0x88, 0x99, 0x5b, 0x85, 0x3b, 0xdf, 0xf9, + 0x70, 0x2a, 0x6c, 0x06, 0x3b, 0x72, 0x02, 0x32, 0xb9, 0x3a, 0x76, 0xe7, + 0xcb, 0x1d, 0x80, 0xda, 0x3d, 0xd1, 0x68, 0x14, 0x90, 0xa6, 0x4a, 0x33, + 0x16, 0x7c, 0x82, 0x86, 0xfb, 0xfa, 0x46, 0x14, 0x51, 0xef, 0xa5, 0x80, + 0x1d, 0x97, 0x0a, 0xb6, 0x9d, 0x77, 0x69, 0x6c}; +const std::vector<uint8_t> EpidFileParser::kShortSigRl = { + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x12, 0x34, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x03, + 0x92, 0xb0, 0x8b, 0x6d, 0x6b, 0xa4, 0x32, 0x4e, 0xd1, 0x83, 0x26, 0x24, + 0x73, 0x70, 0x80, 0xd3, 0x72, 0xe3, 0xab, 0xfe, 0xbc, 0x86, 0x9f, 0x55, + 0x9e, 0x56, 0x57, 0xa5, 0x1f, 0x06, 0x6c, 0x1b, 0x2a, 0x55, 0xb6, 0xb2, + 0x13, 0xe9, 0xe8, 0x88, 0x6c, 0xbd, 0xe7, 0xca, 0x81, 0xcb, 0x92, 0x10, + 0xa7, 0xef, 0xdc, 0x88, 0xf1, 0x7c, 0x91, 0x07, 0xcc, 0xf0, 0x63, 0x39, + 0xae, 0x5c, 0xb9, 0x78, 0xcd, 0x54, 0xdd, 0x98, 0x3e, 0xa6, 0xc9, 0x2f, + 0x83, 0x78, 0xc8, 0x64, 0xc9, 0x92, 0x41, 0x52, 0xb9, 0xf9, 0x59, 0x91, + 0x46, 0x89, 0x78, 0xda, 0xc3, 0x26, 0xdd, 0x9d, 0x1f, 0x0c, 0x8e, 0xea, + 0xba, 0xa8, 0xde, 0xa5, 0x33, 0x8c, 0x2e, 0xaa, 0x0e, 0x2c, 0x13, 0x36, + 0xb3, 0x7b, 0xa6, 0x12, 0x98, 0x0a, 0x13, 0x35, 0xa3, 0x9e, 0x52, 0xaf, + 0x43, 0xf4, 0x1c, 0x79, 0xcf, 0x46, 0xc6, 0xcd, 0xc4, 0xc4, 0x0d, 0x19, + 0xac, 0x77, 0xc7, 0x12, 0xcb, 0x22, 0x4a, 0x65, 0xdb, 0x26, 0xcb, 0x1b, + 0x27, 0xbf, 0x25, 0x6f, 0x47, 0xff, 0x2e, 0x59, 0x11, 0x72, 0x0f, 0x42, + 0x70, 0x64, 0xd0, 0x78, 0x6c, 0x09, 0xe6, 0xce, 0xd4, 0xd9, 0x7b, 0x80, + 0x9a, 0xe9, 0x3e, 0x8f, 0x73, 0x77, 0x84, 0x67, 0x1f, 0xf2, 0x74, 0xbc, + 0xcf, 0x9c, 0xb4, 0x58, 0xaa, 0xe2, 0x7b, 0x6f, 0xb6, 0xfe, 0x9a, 0x40, + 0x1e, 0x84, 0xab, 0x5f, 0xe8, 0x73, 0xc6, 0x87, 0xcc, 0x9b, 0xb4, 0xf4, + 0xd9, 0x5a, 0x9c, 0x2d, 0xea, 0xf3, 0x04, 0x9f, 0xc3, 0xbf, 0x2a, 0xf2, + 0x9d, 0xe5, 0x38, 0x2c, 0xf2, 0xcc, 0x46, 0xd9, 0x3e, 0x52, 0xb2, 0x3e, + 0x49, 0xf4, 0x08, 0x14, 0x10, 0x31, 0x9c, 0xeb, 0x10, 0xe5, 0x26, 0xaa, + 0x4d, 0x76, 0x12, 0xb2, 0xc3, 0x8e, 0x15, 0x4b, 0x28, 0x51, 0xe9, 0x30, + 0x00, 0x2c, 0x74, 0xb1, 0x33, 0x71, 0x1c, 0x19, 0xb8, 0x6b, 0x5c, 0xde, + 0x30, 0x4f, 0x36, 0x29, 0x29, 0xaf, 0x1d, 0x41, 0xd1, 0xcd, 0xa0, 0x4f, + 0xb2, 0x8c, 0xb7, 0x76, 0xc2, 0x60, 0xc8, 0xf7, 0x72, 0x98, 0xe1, 0x75, + 0x3c, 0xfb, 0xd7, 0x3c, 0x7c, 0x3a, 0x91, 0x92, 0xb8, 0x83, 0x25, 0xf3, + 0x3b, 0xa6, 0x64, 0x4f, 0xa7, 0x70, 0x68, 0x7c, 0xcc, 0x47, 0xdb, 0xbc, + 0x0f, 0x54, 0x36, 0x2d, 0xea, 0xde, 0x6f, 0x96, 0xdc, 0xa9, 0xca, 0xa1, + 0xb0, 0x80, 0x2e, 0xf8, 0x84, 0x12, 0x84, 0xf6, 0xf7, 0x8c, 0xa3, 0x45, + 0xee, 0x87, 0x59, 0xd9, 0x88, 0xa4, 0xbd, 0x1f, 0x0a, 0x41, 0xd7, 0x17, + 0x42, 0xc2, 0x8f, 0x46, 0x40, 0xa9, 0x3d, 0x00, 0x99, 0xb4, 0x1d, 0x8f, + 0xea, 0xac, 0x86, 0xc1, 0x06, 0x03, 0x02, 0x74, 0x85, 0x78, 0xe6, 0xc3, + 0x4b, 0xc1, 0x60, 0x1b, 0xf5, 0xb1, 0xda, 0xd6, 0x03, 0x75, 0xad, 0xd1}; + +const std::vector<uint8_t> EpidFileParser::kEmptyPrivRlFile = { + 0x02, 0x00, 0x00, 0x0d, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x12, 0x34, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0xfb, 0x57, 0x6f, 0x15, 0x3e, 0xf8, 0x41, 0x47, + 0x51, 0x71, 0xed, 0x2a, 0x9b, 0x88, 0x99, 0x5b, 0x85, 0x3b, 0xdf, 0xf9, + 0x70, 0x2a, 0x6c, 0x06, 0x3b, 0x72, 0x02, 0x32, 0xb9, 0x3a, 0x76, 0xe7, + 0x47, 0x18, 0x86, 0x03, 0xfe, 0x8a, 0xb8, 0x4a, 0x9c, 0xb6, 0xcd, 0x8b, + 0x1f, 0x68, 0x1c, 0x61, 0x4c, 0xa2, 0x30, 0x95, 0xec, 0x76, 0xc4, 0xa7, + 0x00, 0x6c, 0x6e, 0x3c, 0xc6, 0xf9, 0x32, 0xfc}; + +const std::vector<uint8_t> EpidFileParser::kEmptyPrivRl = { + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x12, 0x34, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}; + +const std::vector<uint8_t> EpidFileParser::kShortPrivRlFile = { + 0x02, 0x00, 0x00, 0x0d, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x12, 0x34, 0x00, 0x00, 0x00, 0x03, + 0x00, 0x00, 0x00, 0x03, 0x3a, 0x03, 0xb4, 0x95, 0xd3, 0x86, 0xf7, 0xb9, + 0x7e, 0x88, 0x79, 0xd8, 0xce, 0x30, 0x44, 0xf3, 0x35, 0xed, 0x0c, 0xb1, + 0x80, 0x67, 0xeb, 0x1b, 0x24, 0x7f, 0xe0, 0x0c, 0xc7, 0xe8, 0xae, 0x54, + 0xd1, 0xcd, 0x66, 0x2b, 0x11, 0x4e, 0x04, 0x9c, 0xe9, 0x1f, 0xac, 0xb5, + 0xdd, 0x74, 0xa4, 0x9f, 0x8e, 0x66, 0x31, 0x4c, 0xde, 0xb2, 0x11, 0x25, + 0xcc, 0x8e, 0xee, 0x1e, 0xa2, 0x89, 0x1a, 0xae, 0x7a, 0x98, 0x8e, 0x0a, + 0xd7, 0x01, 0xc4, 0xd3, 0x49, 0xb8, 0x56, 0x9a, 0x7b, 0xf4, 0xab, 0x52, + 0xb1, 0x1a, 0x84, 0xbd, 0x96, 0xd9, 0x17, 0xb0, 0xe9, 0x38, 0xff, 0xc7, + 0x7a, 0x50, 0x0c, 0x8a, 0xfb, 0x57, 0x6f, 0x15, 0x3e, 0xf8, 0x41, 0x47, + 0x51, 0x71, 0xed, 0x2a, 0x9b, 0x88, 0x99, 0x5b, 0x85, 0x3b, 0xdf, 0xf9, + 0x70, 0x2a, 0x6c, 0x06, 0x3b, 0x72, 0x02, 0x32, 0xb9, 0x3a, 0x76, 0xe7, + 0x1c, 0xfb, 0xad, 0x9f, 0x47, 0x4d, 0x46, 0x53, 0x18, 0x05, 0x51, 0x04, + 0x31, 0x90, 0x95, 0x33, 0x57, 0xc0, 0x19, 0x64, 0x80, 0xbf, 0x23, 0x4c, + 0x92, 0xb6, 0x52, 0xd2, 0xd0, 0x05, 0xbe, 0x58}; + +const std::vector<uint8_t> EpidFileParser::kShortPrivRl = { + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x12, 0x34, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x03, + 0x3a, 0x03, 0xb4, 0x95, 0xd3, 0x86, 0xf7, 0xb9, 0x7e, 0x88, 0x79, 0xd8, + 0xce, 0x30, 0x44, 0xf3, 0x35, 0xed, 0x0c, 0xb1, 0x80, 0x67, 0xeb, 0x1b, + 0x24, 0x7f, 0xe0, 0x0c, 0xc7, 0xe8, 0xae, 0x54, 0xd1, 0xcd, 0x66, 0x2b, + 0x11, 0x4e, 0x04, 0x9c, 0xe9, 0x1f, 0xac, 0xb5, 0xdd, 0x74, 0xa4, 0x9f, + 0x8e, 0x66, 0x31, 0x4c, 0xde, 0xb2, 0x11, 0x25, 0xcc, 0x8e, 0xee, 0x1e, + 0xa2, 0x89, 0x1a, 0xae, 0x7a, 0x98, 0x8e, 0x0a, 0xd7, 0x01, 0xc4, 0xd3, + 0x49, 0xb8, 0x56, 0x9a, 0x7b, 0xf4, 0xab, 0x52, 0xb1, 0x1a, 0x84, 0xbd, + 0x96, 0xd9, 0x17, 0xb0, 0xe9, 0x38, 0xff, 0xc7, 0x7a, 0x50, 0x0c, 0x8a}; + +const std::vector<uint8_t> EpidFileParser::kGroupPublicKeyFile = { + 0x02, 0x00, 0x00, 0x0c, 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef, + 0xff, 0xee, 0xdd, 0xcc, 0xbb, 0xaa, 0x99, 0x88, 0x89, 0x33, 0xa7, 0x86, + 0xd7, 0x71, 0xcc, 0x80, 0x46, 0x4b, 0x42, 0xc3, 0xe7, 0xba, 0x1a, 0x54, + 0x85, 0x8a, 0x21, 0x8e, 0x29, 0x91, 0xa9, 0x60, 0x41, 0xf9, 0xa5, 0xd9, + 0x7b, 0x5f, 0x54, 0x49, 0x2a, 0x89, 0x8c, 0x10, 0x0e, 0x26, 0x0d, 0xe8, + 0x36, 0x6a, 0x9e, 0x6f, 0x79, 0xff, 0xf1, 0xcd, 0xa7, 0xcd, 0xac, 0x1f, + 0x92, 0x33, 0x3a, 0xd9, 0x7c, 0xf5, 0xcd, 0x38, 0x48, 0x01, 0x4f, 0xc5, + 0x6f, 0xea, 0x50, 0x60, 0x59, 0x09, 0xda, 0x44, 0x21, 0xc2, 0xd0, 0x86, + 0xe6, 0x00, 0x63, 0x59, 0xa9, 0xfb, 0x35, 0x13, 0x4e, 0x13, 0xb1, 0x47, + 0x36, 0xd7, 0xbd, 0xf6, 0x0a, 0x35, 0x74, 0x7d, 0x36, 0xc5, 0x67, 0xa2, + 0x03, 0xb7, 0x38, 0x31, 0x16, 0xa8, 0x5d, 0x64, 0x3f, 0xe6, 0xf1, 0x94, + 0x37, 0x09, 0x8c, 0x20, 0x17, 0xac, 0x2f, 0x55, 0x9e, 0xed, 0xb3, 0xc7, + 0x73, 0xc0, 0x1c, 0xbb, 0xbf, 0xf7, 0x18, 0xce, 0x4f, 0xd4, 0xe3, 0x67, + 0x75, 0xe4, 0xd9, 0x51, 0xfb, 0x1b, 0x22, 0xf9, 0x72, 0x2e, 0xc1, 0x76, + 0x2a, 0xe1, 0x4a, 0x6e, 0x88, 0xd6, 0x2d, 0x71, 0xf4, 0xc4, 0x6d, 0xac, + 0x8c, 0xbd, 0xe7, 0x2b, 0xb1, 0x40, 0x15, 0x93, 0xbd, 0x97, 0xd4, 0x84, + 0x90, 0xef, 0x4e, 0xfd, 0x78, 0x25, 0xab, 0xdf, 0x16, 0xf3, 0x46, 0x52, + 0x16, 0x96, 0xae, 0x50, 0x88, 0x96, 0x18, 0x73, 0xc1, 0xd1, 0x73, 0xf0, + 0x67, 0xc8, 0x8d, 0xbb, 0x4e, 0xbc, 0x6a, 0x40, 0xe6, 0x1e, 0x7d, 0x36, + 0x8c, 0xf4, 0xb1, 0xf1, 0x5f, 0x26, 0x4f, 0x43, 0x0a, 0x36, 0xd4, 0x67, + 0xd4, 0x79, 0x3f, 0xb8, 0x69, 0x6f, 0x9c, 0x33, 0xd3, 0xdb, 0xc6, 0xce, + 0x42, 0xe3, 0x46, 0x87, 0xd6, 0x65, 0xac, 0xc9, 0x71, 0xf1, 0xa9, 0x8f, + 0x78, 0x45, 0x9a, 0xef, 0x1c, 0xe4, 0x45, 0x84, 0x3d, 0x8a, 0x27, 0x51, + 0xfb, 0x57, 0x6f, 0x15, 0x3e, 0xf8, 0x41, 0x47, 0x51, 0x71, 0xed, 0x2a, + 0x9b, 0x88, 0x99, 0x5b, 0x85, 0x3b, 0xdf, 0xf9, 0x70, 0x2a, 0x6c, 0x06, + 0x3b, 0x72, 0x02, 0x32, 0xb9, 0x3a, 0x76, 0xe7, 0x58, 0x2a, 0xf6, 0x06, + 0xed, 0x55, 0xd6, 0x86, 0x4f, 0x99, 0x57, 0x9e, 0x8c, 0xfc, 0xea, 0x5e, + 0x7d, 0xc3, 0x41, 0xa2, 0x51, 0x19, 0x47, 0x4b, 0x56, 0x4e, 0x46, 0x3e, + 0xca, 0xd3, 0xb5, 0x89}; +const std::vector<uint8_t> EpidFileParser::kGroupPublicKey = { + 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef, 0xff, 0xee, 0xdd, 0xcc, + 0xbb, 0xaa, 0x99, 0x88, 0x89, 0x33, 0xa7, 0x86, 0xd7, 0x71, 0xcc, 0x80, + 0x46, 0x4b, 0x42, 0xc3, 0xe7, 0xba, 0x1a, 0x54, 0x85, 0x8a, 0x21, 0x8e, + 0x29, 0x91, 0xa9, 0x60, 0x41, 0xf9, 0xa5, 0xd9, 0x7b, 0x5f, 0x54, 0x49, + 0x2a, 0x89, 0x8c, 0x10, 0x0e, 0x26, 0x0d, 0xe8, 0x36, 0x6a, 0x9e, 0x6f, + 0x79, 0xff, 0xf1, 0xcd, 0xa7, 0xcd, 0xac, 0x1f, 0x92, 0x33, 0x3a, 0xd9, + 0x7c, 0xf5, 0xcd, 0x38, 0x48, 0x01, 0x4f, 0xc5, 0x6f, 0xea, 0x50, 0x60, + 0x59, 0x09, 0xda, 0x44, 0x21, 0xc2, 0xd0, 0x86, 0xe6, 0x00, 0x63, 0x59, + 0xa9, 0xfb, 0x35, 0x13, 0x4e, 0x13, 0xb1, 0x47, 0x36, 0xd7, 0xbd, 0xf6, + 0x0a, 0x35, 0x74, 0x7d, 0x36, 0xc5, 0x67, 0xa2, 0x03, 0xb7, 0x38, 0x31, + 0x16, 0xa8, 0x5d, 0x64, 0x3f, 0xe6, 0xf1, 0x94, 0x37, 0x09, 0x8c, 0x20, + 0x17, 0xac, 0x2f, 0x55, 0x9e, 0xed, 0xb3, 0xc7, 0x73, 0xc0, 0x1c, 0xbb, + 0xbf, 0xf7, 0x18, 0xce, 0x4f, 0xd4, 0xe3, 0x67, 0x75, 0xe4, 0xd9, 0x51, + 0xfb, 0x1b, 0x22, 0xf9, 0x72, 0x2e, 0xc1, 0x76, 0x2a, 0xe1, 0x4a, 0x6e, + 0x88, 0xd6, 0x2d, 0x71, 0xf4, 0xc4, 0x6d, 0xac, 0x8c, 0xbd, 0xe7, 0x2b, + 0xb1, 0x40, 0x15, 0x93, 0xbd, 0x97, 0xd4, 0x84, 0x90, 0xef, 0x4e, 0xfd, + 0x78, 0x25, 0xab, 0xdf, 0x16, 0xf3, 0x46, 0x52, 0x16, 0x96, 0xae, 0x50, + 0x88, 0x96, 0x18, 0x73, 0xc1, 0xd1, 0x73, 0xf0, 0x67, 0xc8, 0x8d, 0xbb, + 0x4e, 0xbc, 0x6a, 0x40, 0xe6, 0x1e, 0x7d, 0x36, 0x8c, 0xf4, 0xb1, 0xf1, + 0x5f, 0x26, 0x4f, 0x43, 0x0a, 0x36, 0xd4, 0x67, 0xd4, 0x79, 0x3f, 0xb8, + 0x69, 0x6f, 0x9c, 0x33, 0xd3, 0xdb, 0xc6, 0xce, 0x42, 0xe3, 0x46, 0x87, + 0xd6, 0x65, 0xac, 0xc9, 0x71, 0xf1, 0xa9, 0x8f, 0x78, 0x45, 0x9a, 0xef, + 0x1c, 0xe4, 0x45, 0x84, 0x3d, 0x8a, 0x27, 0x51}; +const std::vector<uint8_t> EpidFileParser::kGroupMultiPublicKeyFile = { + // Public key1 + 0x02, 0x00, 0x00, 0x0c, 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef, + 0xff, 0xee, 0xdd, 0xcc, 0xbb, 0xaa, 0x99, 0x88, 0x89, 0x33, 0xa7, 0x86, + 0xd7, 0x71, 0xcc, 0x80, 0x46, 0x4b, 0x42, 0xc3, 0xe7, 0xba, 0x1a, 0x54, + 0x85, 0x8a, 0x21, 0x8e, 0x29, 0x91, 0xa9, 0x60, 0x41, 0xf9, 0xa5, 0xd9, + 0x7b, 0x5f, 0x54, 0x49, 0x2a, 0x89, 0x8c, 0x10, 0x0e, 0x26, 0x0d, 0xe8, + 0x36, 0x6a, 0x9e, 0x6f, 0x79, 0xff, 0xf1, 0xcd, 0xa7, 0xcd, 0xac, 0x1f, + 0x92, 0x33, 0x3a, 0xd9, 0x7c, 0xf5, 0xcd, 0x38, 0x48, 0x01, 0x4f, 0xc5, + 0x6f, 0xea, 0x50, 0x60, 0x59, 0x09, 0xda, 0x44, 0x21, 0xc2, 0xd0, 0x86, + 0xe6, 0x00, 0x63, 0x59, 0xa9, 0xfb, 0x35, 0x13, 0x4e, 0x13, 0xb1, 0x47, + 0x36, 0xd7, 0xbd, 0xf6, 0x0a, 0x35, 0x74, 0x7d, 0x36, 0xc5, 0x67, 0xa2, + 0x03, 0xb7, 0x38, 0x31, 0x16, 0xa8, 0x5d, 0x64, 0x3f, 0xe6, 0xf1, 0x94, + 0x37, 0x09, 0x8c, 0x20, 0x17, 0xac, 0x2f, 0x55, 0x9e, 0xed, 0xb3, 0xc7, + 0x73, 0xc0, 0x1c, 0xbb, 0xbf, 0xf7, 0x18, 0xce, 0x4f, 0xd4, 0xe3, 0x67, + 0x75, 0xe4, 0xd9, 0x51, 0xfb, 0x1b, 0x22, 0xf9, 0x72, 0x2e, 0xc1, 0x76, + 0x2a, 0xe1, 0x4a, 0x6e, 0x88, 0xd6, 0x2d, 0x71, 0xf4, 0xc4, 0x6d, 0xac, + 0x8c, 0xbd, 0xe7, 0x2b, 0xb1, 0x40, 0x15, 0x93, 0xbd, 0x97, 0xd4, 0x84, + 0x90, 0xef, 0x4e, 0xfd, 0x78, 0x25, 0xab, 0xdf, 0x16, 0xf3, 0x46, 0x52, + 0x16, 0x96, 0xae, 0x50, 0x88, 0x96, 0x18, 0x73, 0xc1, 0xd1, 0x73, 0xf0, + 0x67, 0xc8, 0x8d, 0xbb, 0x4e, 0xbc, 0x6a, 0x40, 0xe6, 0x1e, 0x7d, 0x36, + 0x8c, 0xf4, 0xb1, 0xf1, 0x5f, 0x26, 0x4f, 0x43, 0x0a, 0x36, 0xd4, 0x67, + 0xd4, 0x79, 0x3f, 0xb8, 0x69, 0x6f, 0x9c, 0x33, 0xd3, 0xdb, 0xc6, 0xce, + 0x42, 0xe3, 0x46, 0x87, 0xd6, 0x65, 0xac, 0xc9, 0x71, 0xf1, 0xa9, 0x8f, + 0x78, 0x45, 0x9a, 0xef, 0x1c, 0xe4, 0x45, 0x84, 0x3d, 0x8a, 0x27, 0x51, + 0xfb, 0x57, 0x6f, 0x15, 0x3e, 0xf8, 0x41, 0x47, 0x51, 0x71, 0xed, 0x2a, + 0x9b, 0x88, 0x99, 0x5b, 0x85, 0x3b, 0xdf, 0xf9, 0x70, 0x2a, 0x6c, 0x06, + 0x3b, 0x72, 0x02, 0x32, 0xb9, 0x3a, 0x76, 0xe7, 0x58, 0x2a, 0xf6, 0x06, + 0xed, 0x55, 0xd6, 0x86, 0x4f, 0x99, 0x57, 0x9e, 0x8c, 0xfc, 0xea, 0x5e, + 0x7d, 0xc3, 0x41, 0xa2, 0x51, 0x19, 0x47, 0x4b, 0x56, 0x4e, 0x46, 0x3e, + 0xca, 0xd3, 0xb5, 0x89, + // Public key 2 + 0x02, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x78, 0x8a, 0xb6, 0x0f, + 0x9a, 0xf5, 0xe4, 0xd1, 0xe7, 0x39, 0x6a, 0x79, 0x6c, 0xb5, 0xd1, 0xa1, + 0x83, 0xec, 0xa1, 0x01, 0xfe, 0xe8, 0x72, 0xce, 0xce, 0x05, 0x9a, 0x4f, + 0xa5, 0x17, 0x1b, 0xed, 0x30, 0xc5, 0x00, 0xc0, 0xb4, 0xdb, 0x5e, 0xa6, + 0xe2, 0x24, 0x23, 0xab, 0xf5, 0x09, 0xf2, 0x4a, 0x7e, 0x72, 0xfa, 0xc3, + 0xbf, 0x33, 0x93, 0x23, 0x48, 0x89, 0xd2, 0x98, 0x08, 0xe1, 0x01, 0xba, + 0x9d, 0xa9, 0xe5, 0x41, 0x46, 0x2e, 0xbb, 0x9e, 0x6a, 0xfd, 0x28, 0x85, + 0x94, 0xd5, 0x6e, 0x5a, 0xfa, 0x42, 0x71, 0x6e, 0xdc, 0x7e, 0xdb, 0xd1, + 0xf2, 0x84, 0x11, 0x08, 0x4f, 0x0f, 0x22, 0x1f, 0x32, 0xbe, 0xd7, 0x6f, + 0x55, 0x17, 0x17, 0x4a, 0xa7, 0x46, 0xeb, 0xca, 0x02, 0x65, 0x53, 0xca, + 0xd7, 0x93, 0x03, 0x01, 0xe1, 0x54, 0xfc, 0xdd, 0xb4, 0x95, 0x5a, 0x5c, + 0x0c, 0x8c, 0x13, 0x65, 0x02, 0x16, 0xf0, 0xfc, 0xbb, 0x02, 0x5f, 0x87, + 0x83, 0x8c, 0xd0, 0x3e, 0x69, 0xc8, 0xf5, 0x7c, 0x09, 0xdd, 0x48, 0x65, + 0x82, 0x48, 0x6f, 0xb5, 0x35, 0x0c, 0xc4, 0x04, 0x2d, 0x83, 0x0a, 0x3e, + 0xa0, 0x0f, 0x5f, 0x8e, 0x61, 0xf7, 0xc3, 0xb5, 0x5c, 0x66, 0xf8, 0xf8, + 0xa3, 0x0a, 0xc1, 0x50, 0xcd, 0xb0, 0x44, 0x19, 0x14, 0x07, 0xf1, 0xad, + 0x7a, 0xec, 0x73, 0xac, 0x55, 0x01, 0x8a, 0xa6, 0x62, 0x9b, 0x30, 0xf3, + 0xf9, 0xc5, 0xd1, 0x3d, 0xf2, 0x36, 0x13, 0x28, 0x4d, 0xbf, 0x95, 0x88, + 0x76, 0x6b, 0xb0, 0x18, 0xd8, 0x3f, 0xa6, 0x22, 0x69, 0x13, 0x06, 0xa4, + 0x04, 0xbf, 0x52, 0x8e, 0xf0, 0x11, 0x99, 0x65, 0xb9, 0xf8, 0x57, 0x0b, + 0xf6, 0xc2, 0xe8, 0xaf, 0xee, 0xd4, 0x6e, 0xa7, 0x49, 0x7b, 0xeb, 0x8f, + 0x92, 0x66, 0x45, 0xda, 0xb4, 0x01, 0xa8, 0xee, 0x7c, 0xdf, 0x8e, 0x08, + 0xdf, 0x69, 0x19, 0x8c, 0xfa, 0x23, 0x52, 0x71, 0x12, 0x10, 0xfb, 0x13, + 0x2f, 0x17, 0x16, 0x9c, 0x7e, 0xc0, 0xe5, 0x22, 0x74, 0x81, 0x38, 0xed, + 0x3f, 0xe1, 0x72, 0xc9, 0x46, 0x4c, 0x03, 0x7a, 0x79, 0xe0, 0x84, 0x32, + 0x34, 0x59, 0x46, 0x98, 0xe7, 0xc6, 0x5f, 0xd8, 0x5f, 0xf0, 0xee, 0x1b, + 0x53, 0x4c, 0xce, 0x61, 0xb7, 0x91, 0xbf, 0x71, 0xb3, 0xeb, 0x73, 0x66, + 0x47, 0x28, 0x1d, 0x20}; +const std::vector<uint8_t> EpidFileParser::kEmptyGroupRlFile = { + 0x02, 0x00, 0x00, 0x0f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0xfb, 0x57, 0x6f, 0x15, 0x3e, 0xf8, 0x41, 0x47, 0x51, 0x71, + 0xed, 0x2a, 0x9b, 0x88, 0x99, 0x5b, 0x85, 0x3b, 0xdf, 0xf9, 0x70, + 0x2a, 0x6c, 0x06, 0x3b, 0x72, 0x02, 0x32, 0xb9, 0x3a, 0x76, 0xe7, + 0x30, 0x9f, 0x8c, 0xae, 0x9b, 0x2a, 0xab, 0xcf, 0xb9, 0x85, 0x6f, + 0x16, 0x21, 0x92, 0xb8, 0x9a, 0x31, 0x2c, 0xb8, 0x04, 0x20, 0xc8, + 0x2a, 0x98, 0x8f, 0xd5, 0xaf, 0xc7, 0x27, 0xe5, 0x04, 0x0c}; +const std::vector<uint8_t> EpidFileParser::kEmptyGroupRl = { + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}; +const std::vector<uint8_t> EpidFileParser::kShortGroupRlFile = { + 0x02, 0x00, 0x00, 0x0f, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x9a, 0xbc, 0xfb, 0x57, 0x6f, 0x15, 0x3e, 0xf8, 0x41, 0x47, + 0x51, 0x71, 0xed, 0x2a, 0x9b, 0x88, 0x99, 0x5b, 0x85, 0x3b, 0xdf, 0xf9, + 0x70, 0x2a, 0x6c, 0x06, 0x3b, 0x72, 0x02, 0x32, 0xb9, 0x3a, 0x76, 0xe7, + 0x09, 0x15, 0x86, 0xd7, 0x24, 0x47, 0xfc, 0x1e, 0x44, 0xc0, 0xfb, 0x9e, + 0x4f, 0xe4, 0x92, 0x85, 0x79, 0x94, 0x9c, 0x80, 0xd1, 0xa1, 0x66, 0x34, + 0x79, 0xb6, 0xb3, 0x3b, 0x66, 0xad, 0x2e, 0x40}; +const std::vector<uint8_t> EpidFileParser::kShortGroupRl = { + 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9a, 0xbc}; + +////////////////////////////////////////////////////////////////////////// +// EpidParseGroupPubKeyFile Tests +TEST_F(EpidFileParser, GroupPubKeyParseFailsGivenNullParameters) { + GroupPubKey pubkey; + EXPECT_EQ(kEpidBadArgErr, + EpidParseGroupPubKeyFile(nullptr, this->kGroupPublicKeyFile.size(), + &this->kCert, &pubkey)); + EXPECT_EQ(kEpidBadArgErr, + EpidParseGroupPubKeyFile((void*)this->kGroupPublicKeyFile.data(), + this->kGroupPublicKeyFile.size(), nullptr, + &pubkey)); + EXPECT_EQ(kEpidBadArgErr, + EpidParseGroupPubKeyFile((void*)this->kGroupPublicKeyFile.data(), + this->kGroupPublicKeyFile.size(), + &this->kCert, nullptr)); +} + +TEST_F(EpidFileParser, GroupPubKeyParseFailsGivenUnsupportedCurve) { + GroupPubKey pubkey; + EpidCaCertificate unsupported_curve1(this->kCert); + unsupported_curve1.a.data[0] = unsupported_curve1.a.data[0] ^ 0xFF; + EXPECT_EQ(kEpidBadArgErr, + EpidParseGroupPubKeyFile((void*)this->kGroupPublicKeyFile.data(), + this->kGroupPublicKeyFile.size(), + &unsupported_curve1, &pubkey)); + EpidCaCertificate unsupported_curve2(this->kCert); + unsupported_curve2.b.data[0] = unsupported_curve2.b.data[0] ^ 0xFF; + EXPECT_EQ(kEpidBadArgErr, + EpidParseGroupPubKeyFile((void*)this->kGroupPublicKeyFile.data(), + this->kGroupPublicKeyFile.size(), + &unsupported_curve2, &pubkey)); + EpidCaCertificate unsupported_curve3(this->kCert); + unsupported_curve3.x.data[0] = unsupported_curve3.x.data[0] ^ 0xFF; + EXPECT_EQ(kEpidBadArgErr, + EpidParseGroupPubKeyFile((void*)this->kGroupPublicKeyFile.data(), + this->kGroupPublicKeyFile.size(), + &unsupported_curve3, &pubkey)); + EpidCaCertificate unsupported_curve4(this->kCert); + unsupported_curve4.y.data[0] = unsupported_curve4.y.data[0] ^ 0xFF; + EXPECT_EQ(kEpidBadArgErr, + EpidParseGroupPubKeyFile((void*)this->kGroupPublicKeyFile.data(), + this->kGroupPublicKeyFile.size(), + &unsupported_curve4, &pubkey)); + EpidCaCertificate unsupported_curve5(this->kCert); + unsupported_curve5.r.data[0] = unsupported_curve5.r.data[0] ^ 0xFF; + EXPECT_EQ(kEpidBadArgErr, + EpidParseGroupPubKeyFile((void*)this->kGroupPublicKeyFile.data(), + this->kGroupPublicKeyFile.size(), + &unsupported_curve5, &pubkey)); + EpidCaCertificate unsupported_curve6(this->kCert); + unsupported_curve6.prime.data[0] = unsupported_curve6.prime.data[0] ^ 0xFF; + EXPECT_EQ(kEpidBadArgErr, + EpidParseGroupPubKeyFile((void*)this->kGroupPublicKeyFile.data(), + this->kGroupPublicKeyFile.size(), + &unsupported_curve6, &pubkey)); +} + +TEST_F(EpidFileParser, GroupPubKeyParseFailsGivenInvalidKeyInCertificate) { + GroupPubKey pubkey; + EpidCaCertificate invalid_key_qx(this->kCert); + invalid_key_qx.pubkey.data[0] = invalid_key_qx.pubkey.data[0] ^ 0xFF; + EXPECT_EQ(kEpidBadArgErr, + EpidParseGroupPubKeyFile((void*)this->kGroupPublicKeyFile.data(), + this->kGroupPublicKeyFile.size(), + &invalid_key_qx, &pubkey)); + EpidCaCertificate invalid_key_qy(this->kCert); + invalid_key_qy.pubkey.data[sizeof(invalid_key_qy.pubkey) - 1] = + invalid_key_qy.pubkey.data[sizeof(invalid_key_qy.pubkey) - 1] ^ 0xFF; + EXPECT_EQ(kEpidBadArgErr, + EpidParseGroupPubKeyFile((void*)this->kGroupPublicKeyFile.data(), + this->kGroupPublicKeyFile.size(), + &invalid_key_qy, &pubkey)); + EpidCaCertificate invalid_key_qx_qy(this->kCert); + invalid_key_qx_qy.pubkey.data[0] = invalid_key_qx_qy.pubkey.data[0] ^ 0xFF; + invalid_key_qx_qy.pubkey.data[sizeof(invalid_key_qx_qy.pubkey) - 1] = + invalid_key_qx_qy.pubkey.data[sizeof(invalid_key_qx_qy.pubkey) - 1] ^ + 0xFF; + EXPECT_EQ(kEpidBadArgErr, + EpidParseGroupPubKeyFile((void*)this->kGroupPublicKeyFile.data(), + this->kGroupPublicKeyFile.size(), + &invalid_key_qx_qy, &pubkey)); +} + +TEST_F(EpidFileParser, RejectsGroupPubKeyFileWithInvalidSize) { + GroupPubKey pubkey; + EXPECT_EQ(kEpidBadArgErr, + EpidParseGroupPubKeyFile((void*)this->kGroupPublicKeyFile.data(), 0, + &this->kCert, &pubkey)); + EXPECT_EQ(kEpidBadArgErr, + EpidParseGroupPubKeyFile((void*)this->kGroupPublicKeyFile.data(), + this->kGroupPublicKeyFile.size() - 1, + &this->kCert, &pubkey)); +} + +TEST_F(EpidFileParser, RejectsInvalidGroupPubKeyFileType) { + GroupPubKey pubkey; + EXPECT_EQ(kEpidBadArgErr, + EpidParseGroupPubKeyFile((void*)this->kShortPrivRlFile.data(), + this->kGroupPublicKeyFile.size(), + &this->kCert, &pubkey)); +} + +TEST_F(EpidFileParser, RejectsGroupPubKeyFileWithUnsupportedEpidVersion) { + GroupPubKey pubkey; + + std::vector<uint8_t> unsupported_epidver_file(this->kGroupPublicKeyFile); + unsupported_epidver_file[0] = {0x01}; + EXPECT_EQ(kEpidBadArgErr, + EpidParseGroupPubKeyFile((void*)unsupported_epidver_file.data(), + unsupported_epidver_file.size(), + &this->kCert, &pubkey)); +} + +TEST_F(EpidFileParser, ParsesValidPubKeyFile) { + std::vector<uint8_t> pubkey(sizeof(GroupPubKey), 0); + EXPECT_EQ(kEpidNoErr, EpidParseGroupPubKeyFile( + (void*)this->kGroupPublicKeyFile.data(), + this->kGroupPublicKeyFile.size(), &this->kCert, + (GroupPubKey*)pubkey.data())); + EXPECT_EQ(this->kGroupPublicKey, pubkey); +} + +TEST_F(EpidFileParser, ParsesValidMultiPubKeyFile) { + std::vector<uint8_t> pubkey(sizeof(GroupPubKey), 0); + EXPECT_EQ(kEpidNoErr, EpidParseGroupPubKeyFile( + (void*)this->kGroupMultiPublicKeyFile.data(), + this->kGroupMultiPublicKeyFile.size(), &this->kCert, + (GroupPubKey*)pubkey.data())); + EXPECT_EQ(this->kGroupPublicKey, pubkey); +} + +TEST_F(EpidFileParser, RejectsGroupPubKeyFileWithInvalidSignature) { + GroupPubKey pubkey; + std::vector<uint8_t> pubkey_inv_sign(this->kGroupPublicKeyFile); + pubkey_inv_sign[pubkey_inv_sign.size() - 1] = + pubkey_inv_sign[pubkey_inv_sign.size() - 1] ^ 0xFF; + EXPECT_EQ( + kEpidSigInvalid, + EpidParseGroupPubKeyFile((void*)pubkey_inv_sign.data(), + pubkey_inv_sign.size(), &this->kCert, &pubkey)); +} + +////////////////////////////////////////////////////////////////////////// +// EpidParsePrivRlFile Tests +TEST_F(EpidFileParser, PrivRlParseProvidesRequiredLenWithNullDest) { + size_t rl_len = 0; + EXPECT_EQ(kEpidNoErr, + EpidParsePrivRlFile((void*)this->kShortPrivRlFile.data(), + this->kShortPrivRlFile.size(), &this->kCert, + nullptr, &rl_len)); + EXPECT_EQ(this->kShortPrivRl.size(), rl_len); +} + +TEST_F(EpidFileParser, PrivRlParseFailsGivenNullParameters) { + size_t rl_len = this->kShortPrivRl.size(); + std::vector<uint8_t> rl(rl_len); + + // null input buffer + EXPECT_EQ(kEpidBadArgErr, + EpidParsePrivRlFile(nullptr, this->kShortPrivRlFile.size(), + &this->kCert, (PrivRl*)rl.data(), &rl_len)); + // null cert + EXPECT_EQ(kEpidBadArgErr, + EpidParsePrivRlFile((void*)this->kShortPrivRlFile.data(), + this->kShortPrivRlFile.size(), nullptr, + (PrivRl*)rl.data(), &rl_len)); + // null rl_length + EXPECT_EQ(kEpidBadArgErr, + EpidParsePrivRlFile((void*)this->kShortPrivRlFile.data(), + this->kShortPrivRlFile.size(), &this->kCert, + (PrivRl*)rl.data(), nullptr)); + // null rl_length with null dest + EXPECT_EQ(kEpidBadArgErr, + EpidParsePrivRlFile((void*)this->kShortPrivRlFile.data(), + this->kShortPrivRlFile.size(), &this->kCert, + nullptr, nullptr)); +} + +TEST_F(EpidFileParser, PrivRlParseFailsGivenUnsupportedCurve) { + size_t rl_len = this->kShortPrivRl.size(); + std::vector<uint8_t> rl(rl_len); + EpidCaCertificate unsupported_curve(kCert); + unsupported_curve.a.data[0] = unsupported_curve.a.data[0] ^ 0xFF; + + EXPECT_EQ( + kEpidBadArgErr, + EpidParsePrivRlFile((void*)this->kShortPrivRlFile.data(), + this->kShortPrivRlFile.size(), &unsupported_curve, + (PrivRl*)rl.data(), &rl_len)); + EpidCaCertificate unsupported_curve2(kCert); + unsupported_curve2.b.data[0] = unsupported_curve2.b.data[0] ^ 0xFF; + + EXPECT_EQ( + kEpidBadArgErr, + EpidParsePrivRlFile((void*)this->kShortPrivRlFile.data(), + this->kShortPrivRlFile.size(), &unsupported_curve2, + (PrivRl*)rl.data(), &rl_len)); + EpidCaCertificate unsupported_curve3(kCert); + unsupported_curve3.x.data[0] = unsupported_curve3.x.data[0] ^ 0xFF; + + EXPECT_EQ( + kEpidBadArgErr, + EpidParsePrivRlFile((void*)this->kShortPrivRlFile.data(), + this->kShortPrivRlFile.size(), &unsupported_curve3, + (PrivRl*)rl.data(), &rl_len)); + EpidCaCertificate unsupported_curve4(kCert); + unsupported_curve4.y.data[0] = unsupported_curve4.y.data[0] ^ 0xFF; + + EXPECT_EQ( + kEpidBadArgErr, + EpidParsePrivRlFile((void*)this->kShortPrivRlFile.data(), + this->kShortPrivRlFile.size(), &unsupported_curve4, + (PrivRl*)rl.data(), &rl_len)); + EpidCaCertificate unsupported_curve5(kCert); + unsupported_curve5.r.data[0] = unsupported_curve5.r.data[0] ^ 0xFF; + + EXPECT_EQ( + kEpidBadArgErr, + EpidParsePrivRlFile((void*)this->kShortPrivRlFile.data(), + this->kShortPrivRlFile.size(), &unsupported_curve5, + (PrivRl*)rl.data(), &rl_len)); + EpidCaCertificate unsupported_curve6(kCert); + unsupported_curve6.prime.data[0] = unsupported_curve6.prime.data[0] ^ 0xFF; + + EXPECT_EQ( + kEpidBadArgErr, + EpidParsePrivRlFile((void*)this->kShortPrivRlFile.data(), + this->kShortPrivRlFile.size(), &unsupported_curve6, + (PrivRl*)rl.data(), &rl_len)); +} + +TEST_F(EpidFileParser, PrivRlParseFailsGivenInvalidKeyInCertificate) { + size_t rl_len = this->kShortPrivRl.size(); + std::vector<uint8_t> rl(rl_len); + EpidCaCertificate invalid_key_qx(kCert); + invalid_key_qx.pubkey.data[0] = invalid_key_qx.pubkey.data[0] ^ 0xFF; + + EXPECT_EQ(kEpidBadArgErr, + EpidParsePrivRlFile((void*)this->kShortPrivRlFile.data(), + this->kShortPrivRlFile.size(), &invalid_key_qx, + (PrivRl*)rl.data(), &rl_len)); + + EpidCaCertificate invalid_key_qy(kCert); + invalid_key_qy.pubkey.data[sizeof(invalid_key_qy.pubkey) - 1] = + invalid_key_qy.pubkey.data[sizeof(invalid_key_qy.pubkey) - 1] ^ 0xFF; + + EXPECT_EQ(kEpidBadArgErr, + EpidParsePrivRlFile((void*)this->kShortPrivRlFile.data(), + this->kShortPrivRlFile.size(), &invalid_key_qy, + (PrivRl*)rl.data(), &rl_len)); + + EpidCaCertificate invalid_key_qx_qy(kCert); + invalid_key_qx_qy.pubkey.data[0] = invalid_key_qx_qy.pubkey.data[0] ^ 0xFF; + invalid_key_qy.pubkey.data[sizeof(invalid_key_qy.pubkey) - 1] = + invalid_key_qy.pubkey.data[sizeof(invalid_key_qy.pubkey) - 1] ^ 0xFF; + EXPECT_EQ( + kEpidBadArgErr, + EpidParsePrivRlFile((void*)this->kShortPrivRlFile.data(), + this->kShortPrivRlFile.size(), &invalid_key_qx_qy, + (PrivRl*)rl.data(), &rl_len)); +} + +TEST_F(EpidFileParser, RejectsPrivRlFileWithInvalidSize) { + size_t rl_len = this->kEmptyPrivRl.size(); + std::vector<uint8_t> rl(rl_len); + + EXPECT_EQ(kEpidBadArgErr, + EpidParsePrivRlFile((void*)this->kEmptyPrivRlFile.data(), + this->kEmptyPrivRlFile.size() - 1, &this->kCert, + (PrivRl*)rl.data(), &rl_len)); + EXPECT_EQ(kEpidBadArgErr, + EpidParsePrivRlFile((void*)this->kEmptyPrivRlFile.data(), 0, + &this->kCert, (PrivRl*)rl.data(), &rl_len)); +} + +TEST_F(EpidFileParser, RejectsInvalidPrivRlFileType) { + size_t rl_len = this->kShortPrivRl.size(); + std::vector<uint8_t> rl(rl_len); + + EXPECT_EQ(kEpidBadArgErr, + EpidParsePrivRlFile((void*)this->kShortGroupRlFile.data(), + this->kShortGroupRlFile.size(), &this->kCert, + (PrivRl*)rl.data(), &rl_len)); +} + +TEST_F(EpidFileParser, RejectsPrivRlFileWithUnsupportedEpidVersion) { + size_t rl_len = this->kShortPrivRl.size(); + std::vector<uint8_t> rl(rl_len); + + std::vector<uint8_t> unsupported_epidver_file(this->kShortPrivRlFile); + unsupported_epidver_file[0] = {0x01}; + + EXPECT_EQ(kEpidBadArgErr, + EpidParsePrivRlFile((void*)unsupported_epidver_file.data(), + unsupported_epidver_file.size(), &this->kCert, + (PrivRl*)rl.data(), &rl_len)); +} + +TEST_F(EpidFileParser, ParsesEmptyPrivRl) { + size_t rl_len = this->kEmptyPrivRl.size(); + std::vector<uint8_t> rl(rl_len); + + EXPECT_EQ(kEpidNoErr, + EpidParsePrivRlFile((void*)this->kEmptyPrivRlFile.data(), + this->kEmptyPrivRlFile.size(), &this->kCert, + (PrivRl*)rl.data(), &rl_len)); + EXPECT_EQ(this->kEmptyPrivRl, rl); +} + +TEST_F(EpidFileParser, ParsesShortPrivRl) { + size_t rl_len = this->kShortPrivRl.size(); + std::vector<uint8_t> rl(rl_len); + + EXPECT_EQ(kEpidNoErr, + EpidParsePrivRlFile((void*)this->kShortPrivRlFile.data(), + this->kShortPrivRlFile.size(), &this->kCert, + (PrivRl*)rl.data(), &rl_len)); + EXPECT_EQ(this->kShortPrivRl, rl); +} + +TEST_F(EpidFileParser, ParsesLongPrivRl) { + EcdsaSignature signature = { + 0xfb, 0x57, 0x6f, 0x15, 0x3e, 0xf8, 0x41, 0x47, 0x51, 0x71, 0xed, + 0x2a, 0x9b, 0x88, 0x99, 0x5b, 0x85, 0x3b, 0xdf, 0xf9, 0x70, 0x2a, + 0x6c, 0x06, 0x3b, 0x72, 0x02, 0x32, 0xb9, 0x3a, 0x76, 0xe7, 0x02, + 0xd7, 0x14, 0x3e, 0xce, 0x36, 0x24, 0xb2, 0xe5, 0x14, 0x94, 0x17, + 0xdf, 0x8d, 0x0f, 0xda, 0xff, 0x8c, 0xb9, 0x7f, 0xb6, 0x05, 0x09, + 0x08, 0x80, 0xb0, 0xb8, 0x45, 0x92, 0x15, 0xb6, 0x08, + }; + + std::vector<uint8_t> long_privrl_file = {// Intel(R) EPID Version + 0x02, 0x00, + // File Type + 0x00, 0x0d, + // Group ID + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x2a, + // Revocation list version number + 0x00, 0x00, 0x00, 0x00, + // Number of entries + 0x00, 0x00, 0x00, 0x32}; + const std::vector<uint8_t> FToCreateLongRl = { + 0x8a, 0xdc, 0xc0, 0xc8, 0xcd, 0x29, 0x9e, 0x08, 0x9e, 0x4e, 0x0d, + 0xa7, 0xf6, 0x46, 0xee, 0x80, 0xca, 0x91, 0x86, 0x54, 0x3c, 0x7f, + 0x8d, 0xb5, 0x49, 0xf9, 0x6d, 0x00, 0x39, 0x39, 0x62, 0xc7, + }; + for (int i = 0; i < 50; ++i) { + for (auto it : FToCreateLongRl) { + long_privrl_file.push_back(it); + } + } + for (auto it : signature.x.data) { + long_privrl_file.push_back(it); + } + for (auto it : signature.y.data) { + long_privrl_file.push_back(it); + } + size_t rl_len = long_privrl_file.size() - 68; + std::vector<uint8_t> rl(rl_len); + + EXPECT_EQ(kEpidNoErr, + EpidParsePrivRlFile((void*)long_privrl_file.data(), + long_privrl_file.size(), &this->kCert, + (PrivRl*)rl.data(), &rl_len)); + EXPECT_EQ( + std::vector<uint8_t>(&long_privrl_file[4], + &long_privrl_file[long_privrl_file.size() - 64]), + rl); +} + +TEST_F(EpidFileParser, RejectsPrivRlFileWithInvalidSignature) { + size_t rl_len = this->kShortPrivRl.size(); + std::vector<uint8_t> rl(rl_len); + std::vector<uint8_t> privrl_inv_sign(kShortPrivRlFile); + privrl_inv_sign[privrl_inv_sign.size() - 1] = + privrl_inv_sign[privrl_inv_sign.size() - 1] ^ 0xFF; + + EXPECT_EQ(kEpidSigInvalid, + EpidParsePrivRlFile(privrl_inv_sign.data(), privrl_inv_sign.size(), + &this->kCert, (PrivRl*)rl.data(), &rl_len)); +} + +TEST_F(EpidFileParser, PrivRlParseRejectsBufWithInsufficientSize) { + size_t rl_len = this->kShortPrivRl.size() - 1; + std::vector<uint8_t> rl(rl_len); + + EXPECT_EQ(kEpidBadArgErr, + EpidParsePrivRlFile((void*)this->kShortPrivRlFile.data(), + this->kShortPrivRlFile.size(), &this->kCert, + (PrivRl*)rl.data(), &rl_len)); +} + +TEST_F(EpidFileParser, ReturnsProperSizeGivenOversizedPrivRlBuf) { + size_t rl_len = this->kShortPrivRl.size() + 1; + std::vector<uint8_t> oversized_rl(rl_len); + + EXPECT_EQ(kEpidNoErr, + EpidParsePrivRlFile((void*)this->kShortPrivRlFile.data(), + this->kShortPrivRlFile.size(), &this->kCert, + (PrivRl*)oversized_rl.data(), &rl_len)); + std::vector<uint8_t> rl(oversized_rl.begin(), oversized_rl.end() - 1); + EXPECT_EQ(this->kShortPrivRl, rl); + EXPECT_EQ(this->kShortPrivRl.size(), rl_len); +} + +////////////////////////////////////////////////////////////////////////// +// EpidParseSigRlFile Tests +TEST_F(EpidFileParser, SigRlParseProvidesRequiredLenWithNullDest) { + size_t rl_len = 0; + EXPECT_EQ(kEpidNoErr, EpidParseSigRlFile((void*)this->kShortSigRlFile.data(), + this->kShortSigRlFile.size(), &kCert, + nullptr, &rl_len)); + EXPECT_EQ(rl_len, this->kShortSigRl.size()); +} + +TEST_F(EpidFileParser, SigRlParseFailsGivenNullParameters) { + size_t rl_len = this->kShortSigRl.size(); + std::vector<uint8_t> rl(rl_len); + EXPECT_EQ(kEpidBadArgErr, + EpidParseSigRlFile(nullptr, this->kShortSigRlFile.size(), &kCert, + (SigRl*)rl.data(), &rl_len)); + EXPECT_EQ(kEpidBadArgErr, + EpidParseSigRlFile((void*)this->kShortSigRlFile.data(), + this->kShortSigRlFile.size(), nullptr, + (SigRl*)rl.data(), &rl_len)); + EXPECT_EQ(kEpidBadArgErr, + EpidParseSigRlFile((void*)this->kShortSigRlFile.data(), + this->kShortSigRlFile.size(), &kCert, + (SigRl*)rl.data(), nullptr)); + EXPECT_EQ(kEpidBadArgErr, + EpidParseSigRlFile((void*)this->kShortSigRlFile.data(), + this->kShortSigRlFile.size(), &kCert, nullptr, + nullptr)); +} + +TEST_F(EpidFileParser, SigRlParseFailsGivenUnsupportedCurve) { + size_t rl_len = this->kShortSigRl.size(); + std::vector<uint8_t> rl(rl_len); + EpidCaCertificate unsupported_curve1(kCert); + unsupported_curve1.a.data[0] = unsupported_curve1.a.data[0] ^ 0xFF; + EXPECT_EQ( + kEpidBadArgErr, + EpidParseSigRlFile((void*)this->kShortSigRlFile.data(), + this->kShortSigRlFile.size(), &unsupported_curve1, + (SigRl*)rl.data(), &rl_len)); + EpidCaCertificate unsupported_curve2(kCert); + unsupported_curve2.b.data[0] = unsupported_curve2.b.data[0] ^ 0xFF; + EXPECT_EQ( + kEpidBadArgErr, + EpidParseSigRlFile((void*)this->kShortSigRlFile.data(), + this->kShortSigRlFile.size(), &unsupported_curve2, + (SigRl*)rl.data(), &rl_len)); + EpidCaCertificate unsupported_curve3(kCert); + unsupported_curve3.x.data[0] = unsupported_curve3.x.data[0] ^ 0xFF; + EXPECT_EQ( + kEpidBadArgErr, + EpidParseSigRlFile((void*)this->kShortSigRlFile.data(), + this->kShortSigRlFile.size(), &unsupported_curve3, + (SigRl*)rl.data(), &rl_len)); + EpidCaCertificate unsupported_curve4(kCert); + unsupported_curve4.y.data[0] = unsupported_curve4.y.data[0] ^ 0xFF; + EXPECT_EQ( + kEpidBadArgErr, + EpidParseSigRlFile((void*)this->kShortSigRlFile.data(), + this->kShortSigRlFile.size(), &unsupported_curve4, + (SigRl*)rl.data(), &rl_len)); + EpidCaCertificate unsupported_curve5(kCert); + unsupported_curve5.r.data[0] = unsupported_curve5.r.data[0] ^ 0xFF; + EXPECT_EQ( + kEpidBadArgErr, + EpidParseSigRlFile((void*)this->kShortSigRlFile.data(), + this->kShortSigRlFile.size(), &unsupported_curve5, + (SigRl*)rl.data(), &rl_len)); + EpidCaCertificate unsupported_curve6(kCert); + unsupported_curve6.prime.data[0] = unsupported_curve6.prime.data[0] ^ 0xFF; + EXPECT_EQ( + kEpidBadArgErr, + EpidParseSigRlFile((void*)this->kShortSigRlFile.data(), + this->kShortSigRlFile.size(), &unsupported_curve6, + (SigRl*)rl.data(), &rl_len)); +} + +TEST_F(EpidFileParser, SigRlParseFailsGivenInvalidKeyInCertificate) { + size_t rl_len = this->kShortSigRl.size(); + std::vector<uint8_t> rl(rl_len); + EpidCaCertificate invalid_key_qx(kCert); + invalid_key_qx.pubkey.data[0] = invalid_key_qx.pubkey.data[0] ^ 0xFF; + EXPECT_EQ(kEpidBadArgErr, + EpidParseSigRlFile((void*)this->kShortSigRlFile.data(), + this->kShortSigRlFile.size(), &invalid_key_qx, + (SigRl*)rl.data(), &rl_len)); + EpidCaCertificate invalid_key_qy(kCert); + invalid_key_qy.pubkey.data[sizeof(invalid_key_qy.pubkey) - 1] = + invalid_key_qy.pubkey.data[sizeof(invalid_key_qy.pubkey) - 1] ^ 0xFF; + EXPECT_EQ(kEpidBadArgErr, + EpidParseSigRlFile((void*)this->kShortSigRlFile.data(), + this->kShortSigRlFile.size(), &invalid_key_qy, + (SigRl*)rl.data(), &rl_len)); + EpidCaCertificate invalid_key_qx_qy(kCert); + invalid_key_qx_qy.pubkey.data[0] = invalid_key_qx_qy.pubkey.data[0] ^ 0xFF; + invalid_key_qx_qy.pubkey.data[sizeof(invalid_key_qx_qy.pubkey) - 1] = + invalid_key_qx_qy.pubkey.data[sizeof(invalid_key_qx_qy.pubkey) - 1] ^ + 0xFF; + EXPECT_EQ(kEpidBadArgErr, + EpidParseSigRlFile((void*)this->kShortSigRlFile.data(), + this->kShortSigRlFile.size(), &invalid_key_qx_qy, + (SigRl*)rl.data(), &rl_len)); +} + +TEST_F(EpidFileParser, RejectsSigRlFileWithInvalidSize) { + size_t rl_len = this->kEmptySigRl.size(); + std::vector<uint8_t> rl(rl_len); + EXPECT_EQ(kEpidBadArgErr, + EpidParseSigRlFile((void*)this->kEmptySigRlFile.data(), 0, + &this->kCert, (SigRl*)rl.data(), &rl_len)); + EXPECT_EQ(kEpidBadArgErr, + EpidParseSigRlFile((void*)this->kEmptySigRlFile.data(), + this->kEmptySigRlFile.size() - 1, &this->kCert, + (SigRl*)rl.data(), &rl_len)); + EXPECT_EQ(kEpidBadArgErr, + EpidParseSigRlFile((void*)this->kShortSigRlFile.data(), + this->kEmptySigRlFile.size() + 1, &this->kCert, + (SigRl*)rl.data(), &rl_len)); +} + +TEST_F(EpidFileParser, SigRlParseRejectsInvalidSigRlFileType) { + size_t rl_len = this->kShortPrivRl.size(); + std::vector<uint8_t> rl(rl_len); + EXPECT_EQ(kEpidBadArgErr, + EpidParseSigRlFile((void*)this->kShortPrivRlFile.data(), + this->kShortPrivRlFile.size(), &this->kCert, + (SigRl*)rl.data(), &rl_len)); +} + +TEST_F(EpidFileParser, RejectsSigRlFileWithUnsupportedEpidVersion) { + size_t rl_len = this->kShortSigRl.size(); + std::vector<uint8_t> rl(rl_len); + std::vector<uint8_t> unsupported_epidver_file(this->kShortSigRlFile); + unsupported_epidver_file[0] = {0x01}; + EXPECT_EQ(kEpidBadArgErr, + EpidParseSigRlFile((void*)unsupported_epidver_file.data(), + unsupported_epidver_file.size(), &this->kCert, + (SigRl*)rl.data(), &rl_len)); +} + +TEST_F(EpidFileParser, ParsesEmptySigRl) { + size_t rl_len = this->kEmptySigRl.size(); + std::vector<uint8_t> rl(rl_len); + EXPECT_EQ(kEpidNoErr, + EpidParseSigRlFile(this->kEmptySigRlFile.data(), + this->kEmptySigRlFile.size(), &this->kCert, + (SigRl*)rl.data(), &rl_len)); + EXPECT_EQ(rl, this->kEmptySigRl); +} + +TEST_F(EpidFileParser, ParsesShortSigRl) { + size_t rl_len = this->kShortSigRl.size(); + std::vector<uint8_t> rl(rl_len); + EXPECT_EQ(kEpidNoErr, + EpidParseSigRlFile(this->kShortSigRlFile.data(), + this->kShortSigRlFile.size(), &this->kCert, + (SigRl*)rl.data(), &rl_len)); + EXPECT_EQ(rl, this->kShortSigRl); +} + +TEST_F(EpidFileParser, ParsesLongSigRl) { + std::vector<uint8_t> b = { + 0x92, 0xb0, 0x8b, 0x6d, 0x6b, 0xa4, 0x32, 0x4e, 0xd1, 0x83, 0x26, 0x24, + 0x73, 0x70, 0x80, 0xd3, 0x72, 0xe3, 0xab, 0xfe, 0xbc, 0x86, 0x9f, 0x55, + 0x9e, 0x56, 0x57, 0xa5, 0x1f, 0x06, 0x6c, 0x1b, 0x2a, 0x55, 0xb6, 0xb2, + 0x13, 0xe9, 0xe8, 0x88, 0x6c, 0xbd, 0xe7, 0xca, 0x81, 0xcb, 0x92, 0x10, + 0xa7, 0xef, 0xdc, 0x88, 0xf1, 0x7c, 0x91, 0x07, 0xcc, 0xf0, 0x63, 0x39, + 0xae, 0x5c, 0xb9, 0x78, 0xcd, 0x54, 0xdd, 0x98, 0x3e, 0xa6, 0xc9, 0x2f, + 0x83, 0x78, 0xc8, 0x64, 0xc9, 0x92, 0x41, 0x52, 0xb9, 0xf9, 0x59, 0x91, + 0x46, 0x89, 0x78, 0xda, 0xc3, 0x26, 0xdd, 0x9d, 0x1f, 0x0c, 0x8e, 0xea, + 0xba, 0xa8, 0xde, 0xa5, 0x33, 0x8c, 0x2e, 0xaa, 0x0e, 0x2c, 0x13, 0x36, + 0xb3, 0x7b, 0xa6, 0x12, 0x98, 0x0a, 0x13, 0x35, 0xa3, 0x9e, 0x52, 0xaf, + 0x43, 0xf4, 0x1c, 0x79, 0xcf, 0x46, 0xc6, 0xcd}; + EcdsaSignature signature = { + 0xfb, 0x57, 0x6f, 0x15, 0x3e, 0xf8, 0x41, 0x47, 0x51, 0x71, 0xed, + 0x2a, 0x9b, 0x88, 0x99, 0x5b, 0x85, 0x3b, 0xdf, 0xf9, 0x70, 0x2a, + 0x6c, 0x06, 0x3b, 0x72, 0x02, 0x32, 0xb9, 0x3a, 0x76, 0xe7, 0x35, + 0xb4, 0x20, 0x07, 0x4e, 0xed, 0xc3, 0xb1, 0x60, 0xd8, 0x78, 0x32, + 0xb3, 0xa0, 0x8e, 0xc2, 0xab, 0xdb, 0x46, 0x6b, 0x03, 0x94, 0xd7, + 0x90, 0xd3, 0xfd, 0xd3, 0x5a, 0x9a, 0xc3, 0x66, 0xab, + }; + std::vector<uint8_t> long_sigrl_file = { + // Intel(R) EPID Version + 0x02, 0x00, + // File Type + 0x00, 0x0e, + // Group ID + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x12, 0x34, + // Revocation list version number + 0x00, 0x00, 0x00, 0x03, + // Number of revocation list entries N + 0x00, 0x00, 0x00, 0x32, + }; + for (int i = 0; i < 50; ++i) { + for (auto it : b) { + long_sigrl_file.push_back(it); + } + } + for (auto it : signature.x.data) { + long_sigrl_file.push_back(it); + } + for (auto it : signature.y.data) { + long_sigrl_file.push_back(it); + } + size_t rl_len = long_sigrl_file.size() - sizeof(signature) - 4; + std::vector<uint8_t> rl(rl_len); + EXPECT_EQ(kEpidNoErr, + EpidParseSigRlFile(long_sigrl_file.data(), long_sigrl_file.size(), + &this->kCert, (SigRl*)rl.data(), &rl_len)); + + std::vector<uint8_t> expected_long_sig_rl(std::vector<uint8_t>( + &long_sigrl_file[4], + &long_sigrl_file[long_sigrl_file.size() - sizeof(signature)])); + + EXPECT_EQ(expected_long_sig_rl, rl); +} + +TEST_F(EpidFileParser, RejectsSigRlFileWithInvalidSignature) { + size_t rl_len = this->kShortSigRl.size(); + std::vector<uint8_t> rl(rl_len); + std::vector<uint8_t> sigrl_inv_sign(kShortSigRlFile); + sigrl_inv_sign[sigrl_inv_sign.size() - 1] = + sigrl_inv_sign[sigrl_inv_sign.size() - 1] ^ 0xFF; + EXPECT_EQ( + kEpidSigInvalid, + EpidParseSigRlFile((void*)sigrl_inv_sign.data(), sigrl_inv_sign.size(), + &this->kCert, (SigRl*)rl.data(), &rl_len)); +} + +TEST_F(EpidFileParser, SigRlParseRejectsBufWithInsufficientSize) { + size_t rl_len = this->kShortSigRl.size() - 1; + std::vector<uint8_t> rl(rl_len); + + EXPECT_EQ(kEpidBadArgErr, + EpidParseSigRlFile((void*)this->kShortSigRlFile.data(), + this->kShortSigRlFile.size(), &this->kCert, + (SigRl*)rl.data(), &rl_len)); +} + +TEST_F(EpidFileParser, ReturnsProperSizeGivenOversizedSigRlBuf) { + size_t rl_len = this->kShortSigRl.size() + 1; + std::vector<uint8_t> oversized_rl(rl_len); + + EXPECT_EQ(kEpidNoErr, + EpidParseSigRlFile((void*)this->kShortSigRlFile.data(), + this->kShortSigRlFile.size(), &this->kCert, + (SigRl*)oversized_rl.data(), &rl_len)); + std::vector<uint8_t> rl(oversized_rl.begin(), oversized_rl.end() - 1); + EXPECT_EQ(this->kShortSigRl, rl); + EXPECT_EQ(this->kShortSigRl.size(), rl_len); +} + +////////////////////////////////////////////////////////////////////////// +// EpidParseGroupRlFile Tests +TEST_F(EpidFileParser, GroupRlParseProvidesRequiredLenWithNullDest) { + size_t rl_len = 0; + EXPECT_EQ(kEpidNoErr, + EpidParseGroupRlFile((void*)this->kShortGroupRlFile.data(), + this->kShortGroupRlFile.size(), &kCert, + nullptr, &rl_len)); + EXPECT_EQ(rl_len, this->kShortGroupRl.size()); +} + +TEST_F(EpidFileParser, GroupRlParseFailsGivenNullParameters) { + size_t rl_len = this->kShortGroupRl.size(); + std::vector<uint8_t> rl(rl_len); + EXPECT_EQ(kEpidBadArgErr, + EpidParseGroupRlFile(nullptr, this->kShortGroupRlFile.size(), + &kCert, (GroupRl*)rl.data(), &rl_len)); + EXPECT_EQ(kEpidBadArgErr, + EpidParseGroupRlFile((void*)this->kShortGroupRlFile.data(), + this->kShortGroupRlFile.size(), nullptr, + (GroupRl*)rl.data(), &rl_len)); + EXPECT_EQ(kEpidBadArgErr, + EpidParseGroupRlFile((void*)this->kShortGroupRlFile.data(), + this->kShortGroupRlFile.size(), &kCert, + (GroupRl*)rl.data(), nullptr)); + EXPECT_EQ(kEpidBadArgErr, + EpidParseGroupRlFile((void*)this->kShortGroupRlFile.data(), + this->kShortGroupRlFile.size(), &kCert, + nullptr, nullptr)); +} + +TEST_F(EpidFileParser, GroupRlParseFailsGivenUnsupportedCurve) { + size_t rl_len = this->kShortGroupRl.size(); + std::vector<uint8_t> rl(rl_len); + EpidCaCertificate unsupported_curve1(kCert); + unsupported_curve1.a.data[0] = unsupported_curve1.a.data[0] ^ 0xFF; + EXPECT_EQ( + kEpidBadArgErr, + EpidParseGroupRlFile((void*)this->kShortGroupRlFile.data(), + this->kShortGroupRlFile.size(), &unsupported_curve1, + (GroupRl*)rl.data(), &rl_len)); + EpidCaCertificate unsupported_curve2(kCert); + unsupported_curve2.b.data[0] = unsupported_curve2.b.data[0] ^ 0xFF; + EXPECT_EQ( + kEpidBadArgErr, + EpidParseGroupRlFile((void*)this->kShortGroupRlFile.data(), + this->kShortGroupRlFile.size(), &unsupported_curve2, + (GroupRl*)rl.data(), &rl_len)); + EpidCaCertificate unsupported_curve3(kCert); + unsupported_curve3.x.data[0] = unsupported_curve3.x.data[0] ^ 0xFF; + EXPECT_EQ( + kEpidBadArgErr, + EpidParseGroupRlFile((void*)this->kShortGroupRlFile.data(), + this->kShortGroupRlFile.size(), &unsupported_curve3, + (GroupRl*)rl.data(), &rl_len)); + EpidCaCertificate unsupported_curve4(kCert); + unsupported_curve4.y.data[0] = unsupported_curve4.y.data[0] ^ 0xFF; + EXPECT_EQ( + kEpidBadArgErr, + EpidParseGroupRlFile((void*)this->kShortGroupRlFile.data(), + this->kShortGroupRlFile.size(), &unsupported_curve4, + (GroupRl*)rl.data(), &rl_len)); + EpidCaCertificate unsupported_curve5(kCert); + unsupported_curve5.r.data[0] = unsupported_curve5.r.data[0] ^ 0xFF; + EXPECT_EQ( + kEpidBadArgErr, + EpidParseGroupRlFile((void*)this->kShortGroupRlFile.data(), + this->kShortGroupRlFile.size(), &unsupported_curve5, + (GroupRl*)rl.data(), &rl_len)); + EpidCaCertificate unsupported_curve6(kCert); + unsupported_curve6.prime.data[0] = unsupported_curve6.prime.data[0] ^ 0xFF; + EXPECT_EQ( + kEpidBadArgErr, + EpidParseGroupRlFile((void*)this->kShortGroupRlFile.data(), + this->kShortGroupRlFile.size(), &unsupported_curve6, + (GroupRl*)rl.data(), &rl_len)); +} + +TEST_F(EpidFileParser, GroupRlParseFailsGivenInvalidKeyInCertificate) { + size_t rl_len = this->kShortGroupRl.size(); + std::vector<uint8_t> rl(rl_len); + EpidCaCertificate invalid_key_qx(kCert); + invalid_key_qx.pubkey.data[0] = invalid_key_qx.pubkey.data[0] ^ 0xFF; + EXPECT_EQ(kEpidBadArgErr, EpidParseGroupRlFile( + (void*)this->kShortGroupRlFile.data(), + this->kShortGroupRlFile.size(), &invalid_key_qx, + (GroupRl*)rl.data(), &rl_len)); + EpidCaCertificate invalid_key_qy(kCert); + invalid_key_qy.pubkey.data[sizeof(invalid_key_qy.pubkey) - 1] = + invalid_key_qy.pubkey.data[sizeof(invalid_key_qy.pubkey) - 1] ^ 0xFF; + EXPECT_EQ(kEpidBadArgErr, EpidParseGroupRlFile( + (void*)this->kShortGroupRlFile.data(), + this->kShortGroupRlFile.size(), &invalid_key_qy, + (GroupRl*)rl.data(), &rl_len)); + EpidCaCertificate invalid_key_qx_qy(kCert); + invalid_key_qx_qy.pubkey.data[0] = invalid_key_qx_qy.pubkey.data[0] ^ 0xFF; + invalid_key_qx_qy.pubkey.data[sizeof(invalid_key_qx_qy.pubkey) - 1] = + invalid_key_qx_qy.pubkey.data[sizeof(invalid_key_qx_qy.pubkey) - 1] ^ + 0xFF; + EXPECT_EQ( + kEpidBadArgErr, + EpidParseGroupRlFile((void*)this->kShortGroupRlFile.data(), + this->kShortGroupRlFile.size(), &invalid_key_qx_qy, + (GroupRl*)rl.data(), &rl_len)); +} + +TEST_F(EpidFileParser, RejectsGroupRlFileWithInvalidSize) { + size_t rl_len = this->kEmptyGroupRl.size(); + std::vector<uint8_t> rl(rl_len); + EXPECT_EQ(kEpidBadArgErr, + EpidParseGroupRlFile((void*)this->kEmptyGroupRlFile.data(), 0, + &this->kCert, (GroupRl*)rl.data(), &rl_len)); + EXPECT_EQ(kEpidBadArgErr, + EpidParseGroupRlFile((void*)this->kEmptyGroupRlFile.data(), + this->kEmptyGroupRlFile.size() - 1, + &this->kCert, (GroupRl*)rl.data(), &rl_len)); + EXPECT_EQ(kEpidBadArgErr, + EpidParseGroupRlFile((void*)this->kShortGroupRlFile.data(), + this->kEmptyGroupRlFile.size() + 1, + &this->kCert, (GroupRl*)rl.data(), &rl_len)); +} + +TEST_F(EpidFileParser, RejectsInvalidGroupRlFileType) { + size_t rl_len = this->kShortPrivRl.size(); + std::vector<uint8_t> rl(rl_len); + EXPECT_EQ(kEpidBadArgErr, + EpidParseGroupRlFile((void*)this->kShortPrivRlFile.data(), + this->kShortPrivRlFile.size(), &this->kCert, + (GroupRl*)rl.data(), &rl_len)); +} + +TEST_F(EpidFileParser, RejectsGroupRlFileWithUnsupportedEpidVersion) { + size_t rl_len = this->kShortGroupRl.size(); + std::vector<uint8_t> rl(rl_len); + std::vector<uint8_t> unsupported_epidver_file(this->kShortGroupRlFile); + unsupported_epidver_file[0] = {0x01}; + EXPECT_EQ(kEpidBadArgErr, + EpidParseGroupRlFile((void*)unsupported_epidver_file.data(), + unsupported_epidver_file.size(), &this->kCert, + (GroupRl*)rl.data(), &rl_len)); +} + +TEST_F(EpidFileParser, ParsesEmptyGroupRl) { + size_t rl_len = this->kEmptyGroupRl.size(); + std::vector<uint8_t> rl(rl_len); + EXPECT_EQ(kEpidNoErr, + EpidParseGroupRlFile(this->kEmptyGroupRlFile.data(), + this->kEmptyGroupRlFile.size(), &this->kCert, + (GroupRl*)rl.data(), &rl_len)); + EXPECT_EQ(rl, this->kEmptyGroupRl); +} + +TEST_F(EpidFileParser, ParsesShortGroupRl) { + size_t rl_len = this->kShortGroupRl.size(); + std::vector<uint8_t> rl(rl_len); + EXPECT_EQ(kEpidNoErr, + EpidParseGroupRlFile(this->kShortGroupRlFile.data(), + this->kShortGroupRlFile.size(), &this->kCert, + (GroupRl*)rl.data(), &rl_len)); + EXPECT_EQ(rl, this->kShortGroupRl); +} + +TEST_F(EpidFileParser, ParsesLongGroupRl) { + std::vector<uint8_t> gid = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9a, 0xbc}; + EcdsaSignature signature = { + 0xfb, 0x57, 0x6f, 0x15, 0x3e, 0xf8, 0x41, 0x47, 0x51, 0x71, 0xed, + 0x2a, 0x9b, 0x88, 0x99, 0x5b, 0x85, 0x3b, 0xdf, 0xf9, 0x70, 0x2a, + 0x6c, 0x06, 0x3b, 0x72, 0x02, 0x32, 0xb9, 0x3a, 0x76, 0xe7, 0xa4, + 0xaa, 0x8c, 0x1c, 0x91, 0xa2, 0x57, 0x07, 0x67, 0x0e, 0x58, 0xae, + 0xc7, 0x25, 0x15, 0x36, 0xda, 0xa0, 0xea, 0xc1, 0x15, 0x2b, 0xf2, + 0xc2, 0x33, 0x43, 0x3f, 0xc6, 0x56, 0xc1, 0x57, 0xbd, + }; + std::vector<uint8_t> long_grouprl_file = { + /// Intel(R) EPID Version + 0x02, 0x00, + // File type + 0x00, 0x0f, + // RLver: revocation list version number + 0x00, 0x00, 0x00, 0x01, + // n3: number of entries in GroupRL + 0x00, 0x00, 0x00, 0x32, + }; + for (int i = 0; i < 50; ++i) { + for (auto it : gid) { + long_grouprl_file.push_back(it); + } + } + for (auto it : signature.x.data) { + long_grouprl_file.push_back(it); + } + for (auto it : signature.y.data) { + long_grouprl_file.push_back(it); + } + + size_t rl_len = long_grouprl_file.size() - sizeof(signature) - 4; + std::vector<uint8_t> rl(rl_len); + EXPECT_EQ(kEpidNoErr, EpidParseGroupRlFile( + long_grouprl_file.data(), long_grouprl_file.size(), + &this->kCert, (GroupRl*)rl.data(), &rl_len)); + + std::vector<uint8_t> expected_long_gr_rl(std::vector<uint8_t>( + &long_grouprl_file[4], + &long_grouprl_file[long_grouprl_file.size() - sizeof(signature)])); + + EXPECT_EQ(expected_long_gr_rl, rl); +} + +TEST_F(EpidFileParser, RejectsGroupRlFileWithInvalidSignature) { + size_t rl_len = this->kShortGroupRl.size(); + std::vector<uint8_t> rl(rl_len); + std::vector<uint8_t> grouprl_inv_sign(this->kShortGroupRlFile); + grouprl_inv_sign[grouprl_inv_sign.size() - 1] = + grouprl_inv_sign[grouprl_inv_sign.size() - 1] ^ 0xFF; + EXPECT_EQ(kEpidSigInvalid, + EpidParseGroupRlFile((void*)grouprl_inv_sign.data(), + grouprl_inv_sign.size(), &this->kCert, + (GroupRl*)rl.data(), &rl_len)); +} + +TEST_F(EpidFileParser, GroupRlParseRejectsBufWithInsufficientSize) { + size_t rl_len = this->kShortGroupRl.size() - 1; + std::vector<uint8_t> rl(rl_len); + + EXPECT_EQ(kEpidBadArgErr, + EpidParseGroupRlFile((void*)this->kShortGroupRlFile.data(), + this->kShortGroupRlFile.size(), &this->kCert, + (GroupRl*)rl.data(), &rl_len)); +} + +TEST_F(EpidFileParser, ReturnsProperSizeGivenOversizedGroupRlBuf) { + size_t rl_len = this->kShortGroupRl.size() + 1; + std::vector<uint8_t> oversized_rl(rl_len); + + EXPECT_EQ(kEpidNoErr, + EpidParseGroupRlFile((void*)this->kShortGroupRlFile.data(), + this->kShortGroupRlFile.size(), &this->kCert, + (GroupRl*)oversized_rl.data(), &rl_len)); + std::vector<uint8_t> rl(oversized_rl.begin(), oversized_rl.end() - 1); + EXPECT_EQ(this->kShortGroupRl, rl); + EXPECT_EQ(this->kShortGroupRl.size(), rl_len); +} + +////////////////////////////////////////////////////////////////////////// +// EpidParseFileHeader Tests +TEST_F(EpidFileParser, ParseFileHeaderFailsGivenNullInParameters) { + EpidVersion epid_version = kNumEpidVersions; + EpidFileType file_type = kNumFileTypes; + EXPECT_EQ(kEpidBadArgErr, EpidParseFileHeader(nullptr, sizeof(EpidFileHeader), + &epid_version, &file_type)); +} + +TEST_F(EpidFileParser, ParseFileHeaderFailsGivenInvalidSize) { + EpidVersion epid_version = kNumEpidVersions; + EpidFileType file_type = kNumFileTypes; + EpidFileHeader epid_header = this->kCert.header; + EXPECT_EQ(kEpidBadArgErr, + EpidParseFileHeader((void*)&epid_header, sizeof(epid_header) - 1, + &epid_version, &file_type)); +} + +TEST_F(EpidFileParser, ParseFileHeaderReportsUnknownEpidVersion) { + // Since this variable must contain kNumEpidVersions after the function call, + // assign something different from kNumEpidVersions + EpidVersion epid_version = kEpid1x; + EpidFileType file_type = kNumFileTypes; + EpidFileHeader epid_header = this->kCert.header; + epid_header.epid_version.data[0] = 0x00; + EXPECT_EQ(kEpidNoErr, + EpidParseFileHeader((void*)&epid_header, sizeof(epid_header), + &epid_version, &file_type)); + EXPECT_EQ(kNumEpidVersions, epid_version); + EXPECT_EQ(kIssuingCaPubKeyFile, file_type); +} + +TEST_F(EpidFileParser, ParseFileHeaderReportsUnknownFileType) { + EpidVersion epid_version = kNumEpidVersions; + // Since this variable must contain kNumFileTypes after the function call, + // assign something not kNumFileTypes + EpidFileType file_type = kIssuingCaPubKeyFile; + EpidFileHeader epid_header = this->kCert.header; + epid_header.file_type.data[1] = 0x00; + EXPECT_EQ(kEpidNoErr, + EpidParseFileHeader((void*)&epid_header, sizeof(epid_header), + &epid_version, &file_type)); + EXPECT_EQ(kEpid2x, epid_version); + EXPECT_EQ(kNumFileTypes, file_type); +} + +TEST_F(EpidFileParser, ParseFileHeaderCanSkipExtractingSomeValues) { + EpidVersion epid_version = kNumEpidVersions; + EpidFileType file_type = kNumFileTypes; + EpidFileHeader epid_header = this->kCert.header; + EXPECT_EQ(kEpidNoErr, + EpidParseFileHeader((void*)&epid_header, sizeof(epid_header), + nullptr, &file_type)); + EXPECT_EQ(kIssuingCaPubKeyFile, file_type); + + EXPECT_EQ(kEpidNoErr, + EpidParseFileHeader((void*)&epid_header, sizeof(epid_header), + &epid_version, nullptr)); + EXPECT_EQ(kEpid2x, epid_version); + + EXPECT_EQ(kEpidNoErr, + EpidParseFileHeader((void*)&epid_header, sizeof(epid_header), + nullptr, nullptr)); +} + +TEST_F(EpidFileParser, ParseFileHeaderParsesCorrectly) { + EpidVersion epid_version = kNumEpidVersions; + EpidFileType file_type = kNumFileTypes; + EpidFileHeader epid_header = this->kCert.header; + EXPECT_EQ(kEpidNoErr, + EpidParseFileHeader((void*)&epid_header, sizeof(epid_header), + &epid_version, &file_type)); + EXPECT_EQ(kEpid2x, epid_version); + EXPECT_EQ(kIssuingCaPubKeyFile, file_type); + + EpidFileHeader epid_header2 = {0x01, 0x00, 0x00, 0x0B}; + EXPECT_EQ(kEpidNoErr, + EpidParseFileHeader((void*)&epid_header2, sizeof(epid_header2), + &epid_version, &file_type)); + EXPECT_EQ(kEpid1x, epid_version); + EXPECT_EQ(kSigRlRequestFile, file_type); +} +} // namespace |