/* * Copyright (c) 2018 Yubico AB. All rights reserved. * Use of this source code is governed by a BSD-style * license that can be found in the LICENSE file. */ #include #include #include #include #define FAKE_DEV_HANDLE ((void *)0xdeadbeef) static const unsigned char cdh[32] = { 0xf9, 0x64, 0x57, 0xe7, 0x2d, 0x97, 0xf6, 0xbb, 0xdd, 0xd7, 0xfb, 0x06, 0x37, 0x62, 0xea, 0x26, 0x20, 0x44, 0x8e, 0x69, 0x7c, 0x03, 0xf2, 0x31, 0x2f, 0x99, 0xdc, 0xaf, 0x3e, 0x8a, 0x91, 0x6b, }; static const unsigned char authdata[198] = { 0x58, 0xc4, 0x49, 0x96, 0x0d, 0xe5, 0x88, 0x0e, 0x8c, 0x68, 0x74, 0x34, 0x17, 0x0f, 0x64, 0x76, 0x60, 0x5b, 0x8f, 0xe4, 0xae, 0xb9, 0xa2, 0x86, 0x32, 0xc7, 0x99, 0x5c, 0xf3, 0xba, 0x83, 0x1d, 0x97, 0x63, 0x41, 0x00, 0x00, 0x00, 0x00, 0xf8, 0xa0, 0x11, 0xf3, 0x8c, 0x0a, 0x4d, 0x15, 0x80, 0x06, 0x17, 0x11, 0x1f, 0x9e, 0xdc, 0x7d, 0x00, 0x40, 0x53, 0xfb, 0xdf, 0xaa, 0xce, 0x63, 0xde, 0xc5, 0xfe, 0x47, 0xe6, 0x52, 0xeb, 0xf3, 0x5d, 0x53, 0xa8, 0xbf, 0x9d, 0xd6, 0x09, 0x6b, 0x5e, 0x7f, 0xe0, 0x0d, 0x51, 0x30, 0x85, 0x6a, 0xda, 0x68, 0x70, 0x85, 0xb0, 0xdb, 0x08, 0x0b, 0x83, 0x2c, 0xef, 0x44, 0xe2, 0x36, 0x88, 0xee, 0x76, 0x90, 0x6e, 0x7b, 0x50, 0x3e, 0x9a, 0xa0, 0xd6, 0x3c, 0x34, 0xe3, 0x83, 0xe7, 0xd1, 0xbd, 0x9f, 0x25, 0xa5, 0x01, 0x02, 0x03, 0x26, 0x20, 0x01, 0x21, 0x58, 0x20, 0x17, 0x5b, 0x27, 0xa6, 0x56, 0xb2, 0x26, 0x0c, 0x26, 0x0c, 0x55, 0x42, 0x78, 0x17, 0x5d, 0x4c, 0xf8, 0xa2, 0xfd, 0x1b, 0xb9, 0x54, 0xdf, 0xd5, 0xeb, 0xbf, 0x22, 0x64, 0xf5, 0x21, 0x9a, 0xc6, 0x22, 0x58, 0x20, 0x87, 0x5f, 0x90, 0xe6, 0xfd, 0x71, 0x27, 0x9f, 0xeb, 0xe3, 0x03, 0x44, 0xbc, 0x8d, 0x49, 0xc6, 0x1c, 0x31, 0x3b, 0x72, 0xae, 0xd4, 0x53, 0xb1, 0xfe, 0x5d, 0xe1, 0x30, 0xfc, 0x2b, 0x1e, 0xd2, }; static const unsigned char authdata_dupkeys[200] = { 0x58, 0xc6, 0x49, 0x96, 0x0d, 0xe5, 0x88, 0x0e, 0x8c, 0x68, 0x74, 0x34, 0x17, 0x0f, 0x64, 0x76, 0x60, 0x5b, 0x8f, 0xe4, 0xae, 0xb9, 0xa2, 0x86, 0x32, 0xc7, 0x99, 0x5c, 0xf3, 0xba, 0x83, 0x1d, 0x97, 0x63, 0x41, 0x00, 0x00, 0x00, 0x00, 0xf8, 0xa0, 0x11, 0xf3, 0x8c, 0x0a, 0x4d, 0x15, 0x80, 0x06, 0x17, 0x11, 0x1f, 0x9e, 0xdc, 0x7d, 0x00, 0x40, 0x53, 0xfb, 0xdf, 0xaa, 0xce, 0x63, 0xde, 0xc5, 0xfe, 0x47, 0xe6, 0x52, 0xeb, 0xf3, 0x5d, 0x53, 0xa8, 0xbf, 0x9d, 0xd6, 0x09, 0x6b, 0x5e, 0x7f, 0xe0, 0x0d, 0x51, 0x30, 0x85, 0x6a, 0xda, 0x68, 0x70, 0x85, 0xb0, 0xdb, 0x08, 0x0b, 0x83, 0x2c, 0xef, 0x44, 0xe2, 0x36, 0x88, 0xee, 0x76, 0x90, 0x6e, 0x7b, 0x50, 0x3e, 0x9a, 0xa0, 0xd6, 0x3c, 0x34, 0xe3, 0x83, 0xe7, 0xd1, 0xbd, 0x9f, 0x25, 0xa6, 0x01, 0x02, 0x01, 0x02, 0x03, 0x26, 0x20, 0x01, 0x21, 0x58, 0x20, 0x17, 0x5b, 0x27, 0xa6, 0x56, 0xb2, 0x26, 0x0c, 0x26, 0x0c, 0x55, 0x42, 0x78, 0x17, 0x5d, 0x4c, 0xf8, 0xa2, 0xfd, 0x1b, 0xb9, 0x54, 0xdf, 0xd5, 0xeb, 0xbf, 0x22, 0x64, 0xf5, 0x21, 0x9a, 0xc6, 0x22, 0x58, 0x20, 0x87, 0x5f, 0x90, 0xe6, 0xfd, 0x71, 0x27, 0x9f, 0xeb, 0xe3, 0x03, 0x44, 0xbc, 0x8d, 0x49, 0xc6, 0x1c, 0x31, 0x3b, 0x72, 0xae, 0xd4, 0x53, 0xb1, 0xfe, 0x5d, 0xe1, 0x30, 0xfc, 0x2b, 0x1e, 0xd2, }; static const unsigned char authdata_unsorted_keys[198] = { 0x58, 0xc4, 0x49, 0x96, 0x0d, 0xe5, 0x88, 0x0e, 0x8c, 0x68, 0x74, 0x34, 0x17, 0x0f, 0x64, 0x76, 0x60, 0x5b, 0x8f, 0xe4, 0xae, 0xb9, 0xa2, 0x86, 0x32, 0xc7, 0x99, 0x5c, 0xf3, 0xba, 0x83, 0x1d, 0x97, 0x63, 0x41, 0x00, 0x00, 0x00, 0x00, 0xf8, 0xa0, 0x11, 0xf3, 0x8c, 0x0a, 0x4d, 0x15, 0x80, 0x06, 0x17, 0x11, 0x1f, 0x9e, 0xdc, 0x7d, 0x00, 0x40, 0x53, 0xfb, 0xdf, 0xaa, 0xce, 0x63, 0xde, 0xc5, 0xfe, 0x47, 0xe6, 0x52, 0xeb, 0xf3, 0x5d, 0x53, 0xa8, 0xbf, 0x9d, 0xd6, 0x09, 0x6b, 0x5e, 0x7f, 0xe0, 0x0d, 0x51, 0x30, 0x85, 0x6a, 0xda, 0x68, 0x70, 0x85, 0xb0, 0xdb, 0x08, 0x0b, 0x83, 0x2c, 0xef, 0x44, 0xe2, 0x36, 0x88, 0xee, 0x76, 0x90, 0x6e, 0x7b, 0x50, 0x3e, 0x9a, 0xa0, 0xd6, 0x3c, 0x34, 0xe3, 0x83, 0xe7, 0xd1, 0xbd, 0x9f, 0x25, 0xa5, 0x03, 0x26, 0x01, 0x02, 0x20, 0x01, 0x21, 0x58, 0x20, 0x17, 0x5b, 0x27, 0xa6, 0x56, 0xb2, 0x26, 0x0c, 0x26, 0x0c, 0x55, 0x42, 0x78, 0x17, 0x5d, 0x4c, 0xf8, 0xa2, 0xfd, 0x1b, 0xb9, 0x54, 0xdf, 0xd5, 0xeb, 0xbf, 0x22, 0x64, 0xf5, 0x21, 0x9a, 0xc6, 0x22, 0x58, 0x20, 0x87, 0x5f, 0x90, 0xe6, 0xfd, 0x71, 0x27, 0x9f, 0xeb, 0xe3, 0x03, 0x44, 0xbc, 0x8d, 0x49, 0xc6, 0x1c, 0x31, 0x3b, 0x72, 0xae, 0xd4, 0x53, 0xb1, 0xfe, 0x5d, 0xe1, 0x30, 0xfc, 0x2b, 0x1e, 0xd2, }; static const unsigned char x509[742] = { 0x30, 0x82, 0x02, 0xe2, 0x30, 0x81, 0xcb, 0x02, 0x01, 0x01, 0x30, 0x0d, 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, 0x01, 0x0b, 0x05, 0x00, 0x30, 0x1d, 0x31, 0x1b, 0x30, 0x19, 0x06, 0x03, 0x55, 0x04, 0x03, 0x13, 0x12, 0x59, 0x75, 0x62, 0x69, 0x63, 0x6f, 0x20, 0x55, 0x32, 0x46, 0x20, 0x54, 0x65, 0x73, 0x74, 0x20, 0x43, 0x41, 0x30, 0x1e, 0x17, 0x0d, 0x31, 0x34, 0x30, 0x35, 0x31, 0x35, 0x31, 0x32, 0x35, 0x38, 0x35, 0x34, 0x5a, 0x17, 0x0d, 0x31, 0x34, 0x30, 0x36, 0x31, 0x34, 0x31, 0x32, 0x35, 0x38, 0x35, 0x34, 0x5a, 0x30, 0x1d, 0x31, 0x1b, 0x30, 0x19, 0x06, 0x03, 0x55, 0x04, 0x03, 0x13, 0x12, 0x59, 0x75, 0x62, 0x69, 0x63, 0x6f, 0x20, 0x55, 0x32, 0x46, 0x20, 0x54, 0x65, 0x73, 0x74, 0x20, 0x45, 0x45, 0x30, 0x59, 0x30, 0x13, 0x06, 0x07, 0x2a, 0x86, 0x48, 0xce, 0x3d, 0x02, 0x01, 0x06, 0x08, 0x2a, 0x86, 0x48, 0xce, 0x3d, 0x03, 0x01, 0x07, 0x03, 0x42, 0x00, 0x04, 0xdb, 0x0a, 0xdb, 0xf5, 0x21, 0xc7, 0x5c, 0xce, 0x63, 0xdc, 0xa6, 0xe1, 0xe8, 0x25, 0x06, 0x0d, 0x94, 0xe6, 0x27, 0x54, 0x19, 0x4f, 0x9d, 0x24, 0xaf, 0x26, 0x1a, 0xbe, 0xad, 0x99, 0x44, 0x1f, 0x95, 0xa3, 0x71, 0x91, 0x0a, 0x3a, 0x20, 0xe7, 0x3e, 0x91, 0x5e, 0x13, 0xe8, 0xbe, 0x38, 0x05, 0x7a, 0xd5, 0x7a, 0xa3, 0x7e, 0x76, 0x90, 0x8f, 0xaf, 0xe2, 0x8a, 0x94, 0xb6, 0x30, 0xeb, 0x9d, 0x30, 0x0d, 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, 0x01, 0x0b, 0x05, 0x00, 0x03, 0x82, 0x02, 0x01, 0x00, 0x95, 0x40, 0x6b, 0x50, 0x61, 0x7d, 0xad, 0x84, 0xa3, 0xb4, 0xeb, 0x88, 0x0f, 0xe3, 0x30, 0x0f, 0x2d, 0xa2, 0x0a, 0x00, 0xd9, 0x25, 0x04, 0xee, 0x72, 0xfa, 0x67, 0xdf, 0x58, 0x51, 0x0f, 0x0b, 0x47, 0x02, 0x9c, 0x3e, 0x41, 0x29, 0x4a, 0x93, 0xac, 0x29, 0x85, 0x89, 0x2d, 0xa4, 0x7a, 0x81, 0x32, 0x28, 0x57, 0x71, 0x01, 0xef, 0xa8, 0x42, 0x88, 0x16, 0x96, 0x37, 0x91, 0xd5, 0xdf, 0xe0, 0x8f, 0xc9, 0x3c, 0x8d, 0xb0, 0xcd, 0x89, 0x70, 0x82, 0xec, 0x79, 0xd3, 0xc6, 0x78, 0x73, 0x29, 0x32, 0xe5, 0xab, 0x6c, 0xbd, 0x56, 0x9f, 0xd5, 0x45, 0x91, 0xce, 0xc1, 0xdd, 0x8d, 0x64, 0xdc, 0xe9, 0x9c, 0x1f, 0x5e, 0x3c, 0xd2, 0xaf, 0x51, 0xa5, 0x82, 0x18, 0xaf, 0xe0, 0x37, 0xe7, 0x32, 0x9e, 0x76, 0x05, 0x77, 0x02, 0x7b, 0xe6, 0x24, 0xa0, 0x31, 0x56, 0x1b, 0xfd, 0x19, 0xc5, 0x71, 0xd3, 0xf0, 0x9e, 0xc0, 0x73, 0x05, 0x4e, 0xbc, 0x85, 0xb8, 0x53, 0x9e, 0xef, 0xc5, 0xbc, 0x9c, 0x56, 0xa3, 0xba, 0xd9, 0x27, 0x6a, 0xbb, 0xa9, 0x7a, 0x40, 0xd7, 0x47, 0x8b, 0x55, 0x72, 0x6b, 0xe3, 0xfe, 0x28, 0x49, 0x71, 0x24, 0xf4, 0x8f, 0xf4, 0x20, 0x81, 0xea, 0x38, 0xff, 0x7c, 0x0a, 0x4f, 0xdf, 0x02, 0x82, 0x39, 0x81, 0x82, 0x3b, 0xca, 0x09, 0xdd, 0xca, 0xaa, 0x0f, 0x27, 0xf5, 0xa4, 0x83, 0x55, 0x6c, 0x9a, 0x39, 0x9b, 0x15, 0x3a, 0x16, 0x63, 0xdc, 0x5b, 0xf9, 0xac, 0x5b, 0xbc, 0xf7, 0x9f, 0xbe, 0x0f, 0x8a, 0xa2, 0x3c, 0x31, 0x13, 0xa3, 0x32, 0x48, 0xca, 0x58, 0x87, 0xf8, 0x7b, 0xa0, 0xa1, 0x0a, 0x6a, 0x60, 0x96, 0x93, 0x5f, 0x5d, 0x26, 0x9e, 0x63, 0x1d, 0x09, 0xae, 0x9a, 0x41, 0xe5, 0xbd, 0x08, 0x47, 0xfe, 0xe5, 0x09, 0x9b, 0x20, 0xfd, 0x12, 0xe2, 0xe6, 0x40, 0x7f, 0xba, 0x4a, 0x61, 0x33, 0x66, 0x0d, 0x0e, 0x73, 0xdb, 0xb0, 0xd5, 0xa2, 0x9a, 0x9a, 0x17, 0x0d, 0x34, 0x30, 0x85, 0x6a, 0x42, 0x46, 0x9e, 0xff, 0x34, 0x8f, 0x5f, 0x87, 0x6c, 0x35, 0xe7, 0xa8, 0x4d, 0x35, 0xeb, 0xc1, 0x41, 0xaa, 0x8a, 0xd2, 0xda, 0x19, 0xaa, 0x79, 0xa2, 0x5f, 0x35, 0x2c, 0xa0, 0xfd, 0x25, 0xd3, 0xf7, 0x9d, 0x25, 0x18, 0x2d, 0xfa, 0xb4, 0xbc, 0xbb, 0x07, 0x34, 0x3c, 0x8d, 0x81, 0xbd, 0xf4, 0xe9, 0x37, 0xdb, 0x39, 0xe9, 0xd1, 0x45, 0x5b, 0x20, 0x41, 0x2f, 0x2d, 0x27, 0x22, 0xdc, 0x92, 0x74, 0x8a, 0x92, 0xd5, 0x83, 0xfd, 0x09, 0xfb, 0x13, 0x9b, 0xe3, 0x39, 0x7a, 0x6b, 0x5c, 0xfa, 0xe6, 0x76, 0x9e, 0xe0, 0xe4, 0xe3, 0xef, 0xad, 0xbc, 0xfd, 0x42, 0x45, 0x9a, 0xd4, 0x94, 0xd1, 0x7e, 0x8d, 0xa7, 0xd8, 0x05, 0xd5, 0xd3, 0x62, 0xcf, 0x15, 0xcf, 0x94, 0x7d, 0x1f, 0x5b, 0x58, 0x20, 0x44, 0x20, 0x90, 0x71, 0xbe, 0x66, 0xe9, 0x9a, 0xab, 0x74, 0x32, 0x70, 0x53, 0x1d, 0x69, 0xed, 0x87, 0x66, 0xf4, 0x09, 0x4f, 0xca, 0x25, 0x30, 0xc2, 0x63, 0x79, 0x00, 0x3c, 0xb1, 0x9b, 0x39, 0x3f, 0x00, 0xe0, 0xa8, 0x88, 0xef, 0x7a, 0x51, 0x5b, 0xe7, 0xbd, 0x49, 0x64, 0xda, 0x41, 0x7b, 0x24, 0xc3, 0x71, 0x22, 0xfd, 0xd1, 0xd1, 0x20, 0xb3, 0x3f, 0x97, 0xd3, 0x97, 0xb2, 0xaa, 0x18, 0x1c, 0x9e, 0x03, 0x77, 0x7b, 0x5b, 0x7e, 0xf9, 0xa3, 0xa0, 0xd6, 0x20, 0x81, 0x2c, 0x38, 0x8f, 0x9d, 0x25, 0xde, 0xe9, 0xc8, 0xf5, 0xdd, 0x6a, 0x47, 0x9c, 0x65, 0x04, 0x5a, 0x56, 0xe6, 0xc2, 0xeb, 0xf2, 0x02, 0x97, 0xe1, 0xb9, 0xd8, 0xe1, 0x24, 0x76, 0x9f, 0x23, 0x62, 0x39, 0x03, 0x4b, 0xc8, 0xf7, 0x34, 0x07, 0x49, 0xd6, 0xe7, 0x4d, 0x9a, }; const unsigned char sig[70] = { 0x30, 0x44, 0x02, 0x20, 0x54, 0x92, 0x28, 0x3b, 0x83, 0x33, 0x47, 0x56, 0x68, 0x79, 0xb2, 0x0c, 0x84, 0x80, 0xcc, 0x67, 0x27, 0x8b, 0xfa, 0x48, 0x43, 0x0d, 0x3c, 0xb4, 0x02, 0x36, 0x87, 0x97, 0x3e, 0xdf, 0x2f, 0x65, 0x02, 0x20, 0x1b, 0x56, 0x17, 0x06, 0xe2, 0x26, 0x0f, 0x6a, 0xe9, 0xa9, 0x70, 0x99, 0x62, 0xeb, 0x3a, 0x04, 0x1a, 0xc4, 0xa7, 0x03, 0x28, 0x56, 0x7c, 0xed, 0x47, 0x08, 0x68, 0x73, 0x6a, 0xb6, 0x89, 0x0d, }; const unsigned char pubkey[64] = { 0x17, 0x5b, 0x27, 0xa6, 0x56, 0xb2, 0x26, 0x0c, 0x26, 0x0c, 0x55, 0x42, 0x78, 0x17, 0x5d, 0x4c, 0xf8, 0xa2, 0xfd, 0x1b, 0xb9, 0x54, 0xdf, 0xd5, 0xeb, 0xbf, 0x22, 0x64, 0xf5, 0x21, 0x9a, 0xc6, 0x87, 0x5f, 0x90, 0xe6, 0xfd, 0x71, 0x27, 0x9f, 0xeb, 0xe3, 0x03, 0x44, 0xbc, 0x8d, 0x49, 0xc6, 0x1c, 0x31, 0x3b, 0x72, 0xae, 0xd4, 0x53, 0xb1, 0xfe, 0x5d, 0xe1, 0x30, 0xfc, 0x2b, 0x1e, 0xd2, }; const unsigned char id[64] = { 0x53, 0xfb, 0xdf, 0xaa, 0xce, 0x63, 0xde, 0xc5, 0xfe, 0x47, 0xe6, 0x52, 0xeb, 0xf3, 0x5d, 0x53, 0xa8, 0xbf, 0x9d, 0xd6, 0x09, 0x6b, 0x5e, 0x7f, 0xe0, 0x0d, 0x51, 0x30, 0x85, 0x6a, 0xda, 0x68, 0x70, 0x85, 0xb0, 0xdb, 0x08, 0x0b, 0x83, 0x2c, 0xef, 0x44, 0xe2, 0x36, 0x88, 0xee, 0x76, 0x90, 0x6e, 0x7b, 0x50, 0x3e, 0x9a, 0xa0, 0xd6, 0x3c, 0x34, 0xe3, 0x83, 0xe7, 0xd1, 0xbd, 0x9f, 0x25, }; /* * Security Key By Yubico * 5.1.X * f8a011f3-8c0a-4d15-8006-17111f9edc7d */ const unsigned char aaguid[16] = { 0xf8, 0xa0, 0x11, 0xf3, 0x8c, 0x0a, 0x4d, 0x15, 0x80, 0x06, 0x17, 0x11, 0x1f, 0x9e, 0xdc, 0x7d, }; const char rp_id[] = "localhost"; const char rp_name[] = "sweet home localhost"; static void * dummy_open(const char *path) { (void)path; return (FAKE_DEV_HANDLE); } static void dummy_close(void *handle) { assert(handle == FAKE_DEV_HANDLE); } static int dummy_read(void *handle, unsigned char *buf, size_t len, int ms) { (void)handle; (void)buf; (void)len; (void)ms; abort(); /* NOTREACHED */ } static int dummy_write(void *handle, const unsigned char *buf, size_t len) { (void)handle; (void)buf; (void)len; abort(); /* NOTREACHED */ } static fido_cred_t * alloc_cred(void) { fido_cred_t *c; c = fido_cred_new(); assert(c != NULL); return (c); } static void free_cred(fido_cred_t *c) { fido_cred_free(&c); assert(c == NULL); } static fido_dev_t * alloc_dev(void) { fido_dev_t *d; d = fido_dev_new(); assert(d != NULL); return (d); } static void free_dev(fido_dev_t *d) { fido_dev_free(&d); assert(d == NULL); } static void empty_cred(void) { fido_cred_t *c; fido_dev_t *d; fido_dev_io_t io_f; c = alloc_cred(); assert(fido_cred_authdata_len(c) == 0); assert(fido_cred_authdata_ptr(c) == NULL); assert(fido_cred_authdata_raw_len(c) == 0); assert(fido_cred_authdata_raw_ptr(c) == NULL); assert(fido_cred_clientdata_hash_len(c) == 0); assert(fido_cred_clientdata_hash_ptr(c) == NULL); assert(fido_cred_flags(c) == 0); assert(fido_cred_fmt(c) == NULL); assert(fido_cred_id_len(c) == 0); assert(fido_cred_id_ptr(c) == NULL); assert(fido_cred_prot(c) == 0); assert(fido_cred_pubkey_len(c) == 0); assert(fido_cred_pubkey_ptr(c) == NULL); assert(fido_cred_rp_id(c) == NULL); assert(fido_cred_rp_name(c) == NULL); assert(fido_cred_sig_len(c) == 0); assert(fido_cred_sig_ptr(c) == NULL); assert(fido_cred_x5c_len(c) == 0); assert(fido_cred_x5c_ptr(c) == NULL); assert(fido_cred_verify(c) == FIDO_ERR_INVALID_ARGUMENT); memset(&io_f, 0, sizeof(io_f)); io_f.open = dummy_open; io_f.close = dummy_close; io_f.read = dummy_read; io_f.write = dummy_write; d = alloc_dev(); fido_dev_force_u2f(d); assert(fido_dev_set_io_functions(d, &io_f) == FIDO_OK); assert(fido_dev_make_cred(d, c, NULL) == FIDO_ERR_INVALID_ARGUMENT); assert(fido_dev_make_cred(d, c, "") == FIDO_ERR_UNSUPPORTED_OPTION); assert(fido_cred_verify(c) == FIDO_ERR_INVALID_ARGUMENT); fido_dev_force_fido2(d); assert(fido_dev_set_io_functions(d, &io_f) == FIDO_OK); assert(fido_dev_make_cred(d, c, NULL) == FIDO_ERR_INVALID_ARGUMENT); assert(fido_dev_make_cred(d, c, "") == FIDO_ERR_INVALID_ARGUMENT); assert(fido_cred_verify(c) == FIDO_ERR_INVALID_ARGUMENT); free_cred(c); free_dev(d); } static void valid_cred(void) { fido_cred_t *c; c = alloc_cred(); assert(fido_cred_set_type(c, COSE_ES256) == FIDO_OK); assert(fido_cred_set_clientdata_hash(c, cdh, sizeof(cdh)) == FIDO_OK); assert(fido_cred_set_rp(c, rp_id, rp_name) == FIDO_OK); assert(fido_cred_set_authdata(c, authdata, sizeof(authdata)) == FIDO_OK); assert(fido_cred_set_rk(c, FIDO_OPT_FALSE) == FIDO_OK); assert(fido_cred_set_uv(c, FIDO_OPT_FALSE) == FIDO_OK); assert(fido_cred_set_x509(c, x509, sizeof(x509)) == FIDO_OK); assert(fido_cred_set_sig(c, sig, sizeof(sig)) == FIDO_OK); assert(fido_cred_set_fmt(c, "packed") == FIDO_OK); assert(fido_cred_verify(c) == FIDO_OK); assert(fido_cred_prot(c) == 0); assert(fido_cred_pubkey_len(c) == sizeof(pubkey)); assert(memcmp(fido_cred_pubkey_ptr(c), pubkey, sizeof(pubkey)) == 0); assert(fido_cred_id_len(c) == sizeof(id)); assert(memcmp(fido_cred_id_ptr(c), id, sizeof(id)) == 0); assert(fido_cred_aaguid_len(c) == sizeof(aaguid)); assert(memcmp(fido_cred_aaguid_ptr(c), aaguid, sizeof(aaguid)) == 0); free_cred(c); } static void no_cdh(void) { fido_cred_t *c; c = alloc_cred(); assert(fido_cred_set_type(c, COSE_ES256) == FIDO_OK); assert(fido_cred_set_rp(c, rp_id, rp_name) == FIDO_OK); assert(fido_cred_set_authdata(c, authdata, sizeof(authdata)) == FIDO_OK); assert(fido_cred_set_rk(c, FIDO_OPT_FALSE) == FIDO_OK); assert(fido_cred_set_uv(c, FIDO_OPT_FALSE) == FIDO_OK); assert(fido_cred_set_x509(c, x509, sizeof(x509)) == FIDO_OK); assert(fido_cred_set_sig(c, sig, sizeof(sig)) == FIDO_OK); assert(fido_cred_set_fmt(c, "packed") == FIDO_OK); assert(fido_cred_verify(c) == FIDO_ERR_INVALID_ARGUMENT); assert(fido_cred_pubkey_len(c) == sizeof(pubkey)); assert(memcmp(fido_cred_pubkey_ptr(c), pubkey, sizeof(pubkey)) == 0); assert(fido_cred_id_len(c) == sizeof(id)); assert(memcmp(fido_cred_id_ptr(c), id, sizeof(id)) == 0); assert(fido_cred_aaguid_len(c) == sizeof(aaguid)); assert(memcmp(fido_cred_aaguid_ptr(c), aaguid, sizeof(aaguid)) == 0); free_cred(c); } static void no_rp_id(void) { fido_cred_t *c; c = alloc_cred(); assert(fido_cred_set_type(c, COSE_ES256) == FIDO_OK); assert(fido_cred_set_clientdata_hash(c, cdh, sizeof(cdh)) == FIDO_OK); assert(fido_cred_set_authdata(c, authdata, sizeof(authdata)) == FIDO_OK); assert(fido_cred_set_rk(c, FIDO_OPT_FALSE) == FIDO_OK); assert(fido_cred_set_uv(c, FIDO_OPT_FALSE) == FIDO_OK); assert(fido_cred_set_x509(c, x509, sizeof(x509)) == FIDO_OK); assert(fido_cred_set_sig(c, sig, sizeof(sig)) == FIDO_OK); assert(fido_cred_set_fmt(c, "packed") == FIDO_OK); assert(fido_cred_verify(c) == FIDO_ERR_INVALID_ARGUMENT); assert(fido_cred_pubkey_len(c) == sizeof(pubkey)); assert(memcmp(fido_cred_pubkey_ptr(c), pubkey, sizeof(pubkey)) == 0); assert(fido_cred_id_len(c) == sizeof(id)); assert(memcmp(fido_cred_id_ptr(c), id, sizeof(id)) == 0); assert(fido_cred_aaguid_len(c) == sizeof(aaguid)); assert(memcmp(fido_cred_aaguid_ptr(c), aaguid, sizeof(aaguid)) == 0); free_cred(c); } static void no_rp_name(void) { fido_cred_t *c; c = alloc_cred(); assert(fido_cred_set_type(c, COSE_ES256) == FIDO_OK); assert(fido_cred_set_rp(c, rp_id, NULL) == FIDO_OK); assert(fido_cred_set_clientdata_hash(c, cdh, sizeof(cdh)) == FIDO_OK); assert(fido_cred_set_authdata(c, authdata, sizeof(authdata)) == FIDO_OK); assert(fido_cred_set_rk(c, FIDO_OPT_FALSE) == FIDO_OK); assert(fido_cred_set_uv(c, FIDO_OPT_FALSE) == FIDO_OK); assert(fido_cred_set_x509(c, x509, sizeof(x509)) == FIDO_OK); assert(fido_cred_set_sig(c, sig, sizeof(sig)) == FIDO_OK); assert(fido_cred_set_fmt(c, "packed") == FIDO_OK); assert(fido_cred_verify(c) == FIDO_OK); assert(fido_cred_pubkey_len(c) == sizeof(pubkey)); assert(memcmp(fido_cred_pubkey_ptr(c), pubkey, sizeof(pubkey)) == 0); assert(fido_cred_id_len(c) == sizeof(id)); assert(memcmp(fido_cred_id_ptr(c), id, sizeof(id)) == 0); assert(fido_cred_aaguid_len(c) == sizeof(aaguid)); assert(memcmp(fido_cred_aaguid_ptr(c), aaguid, sizeof(aaguid)) == 0); free_cred(c); } static void no_authdata(void) { fido_cred_t *c; unsigned char *unset; unset = calloc(1, sizeof(aaguid)); assert(unset != NULL); c = alloc_cred(); assert(fido_cred_set_type(c, COSE_ES256) == FIDO_OK); assert(fido_cred_set_clientdata_hash(c, cdh, sizeof(cdh)) == FIDO_OK); assert(fido_cred_set_rp(c, rp_id, rp_name) == FIDO_OK); assert(fido_cred_set_rk(c, FIDO_OPT_FALSE) == FIDO_OK); assert(fido_cred_set_uv(c, FIDO_OPT_FALSE) == FIDO_OK); assert(fido_cred_set_x509(c, x509, sizeof(x509)) == FIDO_OK); assert(fido_cred_set_sig(c, sig, sizeof(sig)) == FIDO_OK); assert(fido_cred_set_fmt(c, "packed") == FIDO_OK); assert(fido_cred_verify(c) == FIDO_ERR_INVALID_ARGUMENT); assert(fido_cred_pubkey_len(c) == 0); assert(fido_cred_pubkey_ptr(c) == NULL); assert(fido_cred_id_len(c) == 0); assert(fido_cred_id_ptr(c) == NULL); assert(fido_cred_aaguid_len(c) == sizeof(aaguid)); assert(memcmp(fido_cred_aaguid_ptr(c), unset, sizeof(aaguid)) == 0); free_cred(c); free(unset); } static void no_x509(void) { fido_cred_t *c; c = alloc_cred(); assert(fido_cred_set_type(c, COSE_ES256) == FIDO_OK); assert(fido_cred_set_clientdata_hash(c, cdh, sizeof(cdh)) == FIDO_OK); assert(fido_cred_set_rp(c, rp_id, rp_name) == FIDO_OK); assert(fido_cred_set_authdata(c, authdata, sizeof(authdata)) == FIDO_OK); assert(fido_cred_set_rk(c, FIDO_OPT_FALSE) == FIDO_OK); assert(fido_cred_set_uv(c, FIDO_OPT_FALSE) == FIDO_OK); assert(fido_cred_set_sig(c, sig, sizeof(sig)) == FIDO_OK); assert(fido_cred_set_fmt(c, "packed") == FIDO_OK); assert(fido_cred_verify(c) == FIDO_ERR_INVALID_ARGUMENT); assert(fido_cred_pubkey_len(c) == sizeof(pubkey)); assert(memcmp(fido_cred_pubkey_ptr(c), pubkey, sizeof(pubkey)) == 0); assert(fido_cred_id_len(c) == sizeof(id)); assert(memcmp(fido_cred_id_ptr(c), id, sizeof(id)) == 0); assert(fido_cred_aaguid_len(c) == sizeof(aaguid)); assert(memcmp(fido_cred_aaguid_ptr(c), aaguid, sizeof(aaguid)) == 0); free_cred(c); } static void no_sig(void) { fido_cred_t *c; c = alloc_cred(); assert(fido_cred_set_type(c, COSE_ES256) == FIDO_OK); assert(fido_cred_set_clientdata_hash(c, cdh, sizeof(cdh)) == FIDO_OK); assert(fido_cred_set_rp(c, rp_id, rp_name) == FIDO_OK); assert(fido_cred_set_authdata(c, authdata, sizeof(authdata)) == FIDO_OK); assert(fido_cred_set_rk(c, FIDO_OPT_FALSE) == FIDO_OK); assert(fido_cred_set_uv(c, FIDO_OPT_FALSE) == FIDO_OK); assert(fido_cred_set_x509(c, x509, sizeof(x509)) == FIDO_OK); assert(fido_cred_set_fmt(c, "packed") == FIDO_OK); assert(fido_cred_verify(c) == FIDO_ERR_INVALID_ARGUMENT); assert(fido_cred_pubkey_len(c) == sizeof(pubkey)); assert(memcmp(fido_cred_pubkey_ptr(c), pubkey, sizeof(pubkey)) == 0); assert(fido_cred_id_len(c) == sizeof(id)); assert(memcmp(fido_cred_id_ptr(c), id, sizeof(id)) == 0); assert(fido_cred_aaguid_len(c) == sizeof(aaguid)); assert(memcmp(fido_cred_aaguid_ptr(c), aaguid, sizeof(aaguid)) == 0); free_cred(c); } static void no_fmt(void) { fido_cred_t *c; c = alloc_cred(); assert(fido_cred_set_type(c, COSE_ES256) == FIDO_OK); assert(fido_cred_set_clientdata_hash(c, cdh, sizeof(cdh)) == FIDO_OK); assert(fido_cred_set_rp(c, rp_id, rp_name) == FIDO_OK); assert(fido_cred_set_authdata(c, authdata, sizeof(authdata)) == FIDO_OK); assert(fido_cred_set_rk(c, FIDO_OPT_FALSE) == FIDO_OK); assert(fido_cred_set_uv(c, FIDO_OPT_FALSE) == FIDO_OK); assert(fido_cred_set_x509(c, x509, sizeof(x509)) == FIDO_OK); assert(fido_cred_set_sig(c, sig, sizeof(sig)) == FIDO_OK); assert(fido_cred_verify(c) == FIDO_ERR_INVALID_ARGUMENT); assert(fido_cred_pubkey_len(c) == sizeof(pubkey)); assert(memcmp(fido_cred_pubkey_ptr(c), pubkey, sizeof(pubkey)) == 0); assert(fido_cred_id_len(c) == sizeof(id)); assert(memcmp(fido_cred_id_ptr(c), id, sizeof(id)) == 0); assert(fido_cred_aaguid_len(c) == sizeof(aaguid)); assert(memcmp(fido_cred_aaguid_ptr(c), aaguid, sizeof(aaguid)) == 0); free_cred(c); } static void wrong_options(void) { fido_cred_t *c; c = alloc_cred(); assert(fido_cred_set_type(c, COSE_ES256) == FIDO_OK); assert(fido_cred_set_clientdata_hash(c, cdh, sizeof(cdh)) == FIDO_OK); assert(fido_cred_set_rp(c, rp_id, rp_name) == FIDO_OK); assert(fido_cred_set_authdata(c, authdata, sizeof(authdata)) == FIDO_OK); assert(fido_cred_set_rk(c, FIDO_OPT_FALSE) == FIDO_OK); assert(fido_cred_set_uv(c, FIDO_OPT_TRUE) == FIDO_OK); assert(fido_cred_set_x509(c, x509, sizeof(x509)) == FIDO_OK); assert(fido_cred_set_sig(c, sig, sizeof(sig)) == FIDO_OK); assert(fido_cred_set_fmt(c, "packed") == FIDO_OK); assert(fido_cred_verify(c) == FIDO_ERR_INVALID_PARAM); assert(fido_cred_pubkey_len(c) == sizeof(pubkey)); assert(memcmp(fido_cred_pubkey_ptr(c), pubkey, sizeof(pubkey)) == 0); assert(fido_cred_id_len(c) == sizeof(id)); assert(memcmp(fido_cred_id_ptr(c), id, sizeof(id)) == 0); assert(fido_cred_aaguid_len(c) == sizeof(aaguid)); assert(memcmp(fido_cred_aaguid_ptr(c), aaguid, sizeof(aaguid)) == 0); free_cred(c); } static void junk_cdh(void) { fido_cred_t *c; unsigned char *junk; junk = malloc(sizeof(cdh)); assert(junk != NULL); memcpy(junk, cdh, sizeof(cdh)); junk[0] = ~junk[0]; c = alloc_cred(); assert(fido_cred_set_type(c, COSE_ES256) == FIDO_OK); assert(fido_cred_set_clientdata_hash(c, junk, sizeof(cdh)) == FIDO_OK); assert(fido_cred_set_rp(c, rp_id, rp_name) == FIDO_OK); assert(fido_cred_set_authdata(c, authdata, sizeof(authdata)) == FIDO_OK); assert(fido_cred_set_rk(c, FIDO_OPT_FALSE) == FIDO_OK); assert(fido_cred_set_uv(c, FIDO_OPT_FALSE) == FIDO_OK); assert(fido_cred_set_x509(c, x509, sizeof(x509)) == FIDO_OK); assert(fido_cred_set_sig(c, sig, sizeof(sig)) == FIDO_OK); assert(fido_cred_set_fmt(c, "packed") == FIDO_OK); assert(fido_cred_verify(c) == FIDO_ERR_INVALID_SIG); assert(fido_cred_pubkey_len(c) == sizeof(pubkey)); assert(memcmp(fido_cred_pubkey_ptr(c), pubkey, sizeof(pubkey)) == 0); assert(fido_cred_id_len(c) == sizeof(id)); assert(memcmp(fido_cred_id_ptr(c), id, sizeof(id)) == 0); assert(fido_cred_aaguid_len(c) == sizeof(aaguid)); assert(memcmp(fido_cred_aaguid_ptr(c), aaguid, sizeof(aaguid)) == 0); free_cred(c); free(junk); } static void junk_fmt(void) { fido_cred_t *c; c = alloc_cred(); assert(fido_cred_set_type(c, COSE_ES256) == FIDO_OK); assert(fido_cred_set_clientdata_hash(c, cdh, sizeof(cdh)) == FIDO_OK); assert(fido_cred_set_rp(c, rp_id, rp_name) == FIDO_OK); assert(fido_cred_set_authdata(c, authdata, sizeof(authdata)) == FIDO_OK); assert(fido_cred_set_rk(c, FIDO_OPT_FALSE) == FIDO_OK); assert(fido_cred_set_uv(c, FIDO_OPT_FALSE) == FIDO_OK); assert(fido_cred_set_x509(c, x509, sizeof(x509)) == FIDO_OK); assert(fido_cred_set_sig(c, sig, sizeof(sig)) == FIDO_OK); assert(fido_cred_set_fmt(c, "junk") == FIDO_ERR_INVALID_ARGUMENT); assert(fido_cred_verify(c) == FIDO_ERR_INVALID_ARGUMENT); free_cred(c); } static void junk_rp_id(void) { fido_cred_t *c; c = alloc_cred(); assert(fido_cred_set_type(c, COSE_ES256) == FIDO_OK); assert(fido_cred_set_clientdata_hash(c, cdh, sizeof(cdh)) == FIDO_OK); assert(fido_cred_set_rp(c, "potato", rp_name) == FIDO_OK); assert(fido_cred_set_authdata(c, authdata, sizeof(authdata)) == FIDO_OK); assert(fido_cred_set_rk(c, FIDO_OPT_FALSE) == FIDO_OK); assert(fido_cred_set_uv(c, FIDO_OPT_FALSE) == FIDO_OK); assert(fido_cred_set_x509(c, x509, sizeof(x509)) == FIDO_OK); assert(fido_cred_set_sig(c, sig, sizeof(sig)) == FIDO_OK); assert(fido_cred_set_fmt(c, "packed") == FIDO_OK); assert(fido_cred_verify(c) == FIDO_ERR_INVALID_PARAM); assert(fido_cred_pubkey_len(c) == sizeof(pubkey)); assert(memcmp(fido_cred_pubkey_ptr(c), pubkey, sizeof(pubkey)) == 0); assert(fido_cred_id_len(c) == sizeof(id)); assert(memcmp(fido_cred_id_ptr(c), id, sizeof(id)) == 0); assert(fido_cred_aaguid_len(c) == sizeof(aaguid)); assert(memcmp(fido_cred_aaguid_ptr(c), aaguid, sizeof(aaguid)) == 0); free_cred(c); } static void junk_rp_name(void) { fido_cred_t *c; c = alloc_cred(); assert(fido_cred_set_type(c, COSE_ES256) == FIDO_OK); assert(fido_cred_set_clientdata_hash(c, cdh, sizeof(cdh)) == FIDO_OK); assert(fido_cred_set_rp(c, rp_id, "potato") == FIDO_OK); assert(fido_cred_set_authdata(c, authdata, sizeof(authdata)) == FIDO_OK); assert(fido_cred_set_rk(c, FIDO_OPT_FALSE) == FIDO_OK); assert(fido_cred_set_uv(c, FIDO_OPT_FALSE) == FIDO_OK); assert(fido_cred_set_x509(c, x509, sizeof(x509)) == FIDO_OK); assert(fido_cred_set_sig(c, sig, sizeof(sig)) == FIDO_OK); assert(fido_cred_set_fmt(c, "packed") == FIDO_OK); assert(fido_cred_verify(c) == FIDO_OK); assert(fido_cred_pubkey_len(c) == sizeof(pubkey)); assert(memcmp(fido_cred_pubkey_ptr(c), pubkey, sizeof(pubkey)) == 0); assert(fido_cred_id_len(c) == sizeof(id)); assert(memcmp(fido_cred_id_ptr(c), id, sizeof(id)) == 0); assert(fido_cred_aaguid_len(c) == sizeof(aaguid)); assert(memcmp(fido_cred_aaguid_ptr(c), aaguid, sizeof(aaguid)) == 0); free_cred(c); } static void junk_authdata(void) { fido_cred_t *c; unsigned char *junk; unsigned char *unset; junk = malloc(sizeof(authdata)); assert(junk != NULL); memcpy(junk, authdata, sizeof(authdata)); junk[0] = ~junk[0]; unset = calloc(1, sizeof(aaguid)); assert(unset != NULL); c = alloc_cred(); assert(fido_cred_set_authdata(c, junk, sizeof(authdata)) == FIDO_ERR_INVALID_ARGUMENT); assert(fido_cred_authdata_len(c) == 0); assert(fido_cred_authdata_ptr(c) == NULL); assert(fido_cred_authdata_raw_len(c) == 0); assert(fido_cred_authdata_raw_ptr(c) == NULL); assert(fido_cred_flags(c) == 0); assert(fido_cred_fmt(c) == NULL); assert(fido_cred_id_len(c) == 0); assert(fido_cred_id_ptr(c) == NULL); assert(fido_cred_pubkey_len(c) == 0); assert(fido_cred_pubkey_ptr(c) == NULL); assert(fido_cred_rp_id(c) == NULL); assert(fido_cred_rp_name(c) == NULL); assert(fido_cred_sig_len(c) == 0); assert(fido_cred_sig_ptr(c) == NULL); assert(fido_cred_x5c_len(c) == 0); assert(fido_cred_x5c_ptr(c) == NULL); assert(fido_cred_aaguid_len(c) == sizeof(aaguid)); assert(memcmp(fido_cred_aaguid_ptr(c), unset, sizeof(aaguid)) == 0); assert(fido_cred_verify(c) == FIDO_ERR_INVALID_ARGUMENT); free_cred(c); free(junk); free(unset); } static void junk_sig(void) { fido_cred_t *c; unsigned char *junk; junk = malloc(sizeof(sig)); assert(junk != NULL); memcpy(junk, sig, sizeof(sig)); junk[0] = ~junk[0]; c = alloc_cred(); assert(fido_cred_set_type(c, COSE_ES256) == FIDO_OK); assert(fido_cred_set_clientdata_hash(c, cdh, sizeof(cdh)) == FIDO_OK); assert(fido_cred_set_rp(c, rp_id, rp_name) == FIDO_OK); assert(fido_cred_set_authdata(c, authdata, sizeof(authdata)) == FIDO_OK); assert(fido_cred_set_rk(c, FIDO_OPT_FALSE) == FIDO_OK); assert(fido_cred_set_uv(c, FIDO_OPT_FALSE) == FIDO_OK); assert(fido_cred_set_x509(c, x509, sizeof(x509)) == FIDO_OK); assert(fido_cred_set_sig(c, junk, sizeof(sig)) == FIDO_OK); assert(fido_cred_set_fmt(c, "packed") == FIDO_OK); assert(fido_cred_verify(c) == FIDO_ERR_INVALID_SIG); assert(fido_cred_pubkey_len(c) == sizeof(pubkey)); assert(memcmp(fido_cred_pubkey_ptr(c), pubkey, sizeof(pubkey)) == 0); assert(fido_cred_id_len(c) == sizeof(id)); assert(memcmp(fido_cred_id_ptr(c), id, sizeof(id)) == 0); assert(fido_cred_aaguid_len(c) == sizeof(aaguid)); assert(memcmp(fido_cred_aaguid_ptr(c), aaguid, sizeof(aaguid)) == 0); free_cred(c); free(junk); } static void junk_x509(void) { fido_cred_t *c; unsigned char *junk; junk = malloc(sizeof(x509)); assert(junk != NULL); memcpy(junk, x509, sizeof(x509)); junk[0] = ~junk[0]; c = alloc_cred(); assert(fido_cred_set_type(c, COSE_ES256) == FIDO_OK); assert(fido_cred_set_clientdata_hash(c, cdh, sizeof(cdh)) == FIDO_OK); assert(fido_cred_set_rp(c, rp_id, rp_name) == FIDO_OK); assert(fido_cred_set_authdata(c, authdata, sizeof(authdata)) == FIDO_OK); assert(fido_cred_set_rk(c, FIDO_OPT_FALSE) == FIDO_OK); assert(fido_cred_set_uv(c, FIDO_OPT_FALSE) == FIDO_OK); assert(fido_cred_set_x509(c, junk, sizeof(x509)) == FIDO_OK); assert(fido_cred_set_sig(c, sig, sizeof(sig)) == FIDO_OK); assert(fido_cred_set_fmt(c, "packed") == FIDO_OK); assert(fido_cred_verify(c) == FIDO_ERR_INVALID_SIG); assert(fido_cred_pubkey_len(c) == sizeof(pubkey)); assert(memcmp(fido_cred_pubkey_ptr(c), pubkey, sizeof(pubkey)) == 0); assert(fido_cred_id_len(c) == sizeof(id)); assert(memcmp(fido_cred_id_ptr(c), id, sizeof(id)) == 0); assert(fido_cred_aaguid_len(c) == sizeof(aaguid)); assert(memcmp(fido_cred_aaguid_ptr(c), aaguid, sizeof(aaguid)) == 0); free_cred(c); free(junk); } /* github issue #6 */ static void invalid_type(void) { fido_cred_t *c; unsigned char *unset; unset = calloc(1, sizeof(aaguid)); assert(unset != NULL); c = alloc_cred(); assert(fido_cred_set_type(c, COSE_RS256) == FIDO_OK); assert(fido_cred_set_clientdata_hash(c, cdh, sizeof(cdh)) == FIDO_OK); assert(fido_cred_set_rp(c, rp_id, rp_name) == FIDO_OK); assert(fido_cred_set_authdata(c, authdata, sizeof(authdata)) == FIDO_ERR_INVALID_ARGUMENT); assert(fido_cred_set_rk(c, FIDO_OPT_FALSE) == FIDO_OK); assert(fido_cred_set_uv(c, FIDO_OPT_FALSE) == FIDO_OK); assert(fido_cred_set_x509(c, x509, sizeof(x509)) == FIDO_OK); assert(fido_cred_set_sig(c, sig, sizeof(sig)) == FIDO_OK); assert(fido_cred_set_fmt(c, "packed") == FIDO_OK); assert(fido_cred_verify(c) == FIDO_ERR_INVALID_ARGUMENT); assert(fido_cred_pubkey_len(c) == 0); assert(fido_cred_pubkey_ptr(c) == NULL); assert(fido_cred_id_len(c) == 0); assert(fido_cred_id_ptr(c) == NULL); assert(fido_cred_aaguid_len(c) == sizeof(aaguid)); assert(memcmp(fido_cred_aaguid_ptr(c), unset, sizeof(aaguid)) == 0); free_cred(c); free(unset); } /* cbor_serialize_alloc misuse */ static void bad_cbor_serialize(void) { fido_cred_t *c; c = alloc_cred(); assert(fido_cred_set_type(c, COSE_ES256) == FIDO_OK); assert(fido_cred_set_authdata(c, authdata, sizeof(authdata)) == FIDO_OK); assert(fido_cred_authdata_len(c) == sizeof(authdata)); free_cred(c); } static void duplicate_keys(void) { fido_cred_t *c; c = alloc_cred(); assert(fido_cred_set_type(c, COSE_ES256) == FIDO_OK); assert(fido_cred_set_authdata(c, authdata_dupkeys, sizeof(authdata_dupkeys)) == FIDO_ERR_INVALID_ARGUMENT); free_cred(c); } static void unsorted_keys(void) { fido_cred_t *c; c = alloc_cred(); assert(fido_cred_set_type(c, COSE_ES256) == FIDO_OK); assert(fido_cred_set_authdata(c, authdata_unsorted_keys, sizeof(authdata_unsorted_keys)) == FIDO_ERR_INVALID_ARGUMENT); free_cred(c); } static void wrong_credprot(void) { fido_cred_t *c; c = alloc_cred(); assert(fido_cred_set_type(c, COSE_ES256) == FIDO_OK); assert(fido_cred_set_clientdata_hash(c, cdh, sizeof(cdh)) == FIDO_OK); assert(fido_cred_set_rp(c, rp_id, rp_name) == FIDO_OK); assert(fido_cred_set_x509(c, x509, sizeof(x509)) == FIDO_OK); assert(fido_cred_set_sig(c, sig, sizeof(sig)) == FIDO_OK); assert(fido_cred_set_fmt(c, "packed") == FIDO_OK); assert(fido_cred_set_prot(c, FIDO_CRED_PROT_UV_OPTIONAL_WITH_ID) == FIDO_OK); assert(fido_cred_set_authdata(c, authdata, sizeof(authdata)) == FIDO_OK); assert(fido_cred_verify(c) == FIDO_ERR_INVALID_PARAM); free_cred(c); } static void raw_authdata(void) { fido_cred_t *c; cbor_item_t *item; struct cbor_load_result cbor_result; const unsigned char *ptr; unsigned char *cbor; size_t len; size_t cbor_len; size_t alloclen; c = alloc_cred(); assert(fido_cred_set_type(c, COSE_ES256) == FIDO_OK); assert(fido_cred_set_authdata(c, authdata, sizeof(authdata)) == FIDO_OK); assert((ptr = fido_cred_authdata_ptr(c)) != NULL); assert((len = fido_cred_authdata_len(c)) != 0); assert((item = cbor_load(ptr, len, &cbor_result)) != NULL); assert(cbor_result.read == len); assert(cbor_isa_bytestring(item)); assert((ptr = fido_cred_authdata_raw_ptr(c)) != NULL); assert((len = fido_cred_authdata_raw_len(c)) != 0); assert(cbor_bytestring_length(item) == len); assert(memcmp(ptr, cbor_bytestring_handle(item), len) == 0); assert((len = fido_cred_authdata_len(c)) != 0); assert((cbor_len = cbor_serialize_alloc(item, &cbor, &alloclen)) == len); assert((ptr = cbor_bytestring_handle(item)) != NULL); assert((len = cbor_bytestring_length(item)) != 0); assert(fido_cred_set_authdata_raw(c, ptr, len) == FIDO_OK); assert((ptr = fido_cred_authdata_ptr(c)) != NULL); assert((len = fido_cred_authdata_len(c)) != 0); assert(len == cbor_len); assert(memcmp(cbor, ptr, len) == 0); assert(cbor_len == sizeof(authdata)); assert(memcmp(cbor, authdata, cbor_len) == 0); cbor_decref(&item); free(cbor); free_cred(c); } static void fmt_none(void) { fido_cred_t *c; c = alloc_cred(); assert(fido_cred_set_type(c, COSE_ES256) == FIDO_OK); assert(fido_cred_set_clientdata_hash(c, cdh, sizeof(cdh)) == FIDO_OK); assert(fido_cred_set_rp(c, rp_id, rp_name) == FIDO_OK); assert(fido_cred_set_authdata(c, authdata, sizeof(authdata)) == FIDO_OK); assert(fido_cred_set_rk(c, FIDO_OPT_FALSE) == FIDO_OK); assert(fido_cred_set_uv(c, FIDO_OPT_FALSE) == FIDO_OK); assert(fido_cred_set_fmt(c, "none") == FIDO_OK); assert(fido_cred_verify(c) == FIDO_ERR_INVALID_ARGUMENT); assert(fido_cred_prot(c) == 0); assert(fido_cred_pubkey_len(c) == sizeof(pubkey)); assert(memcmp(fido_cred_pubkey_ptr(c), pubkey, sizeof(pubkey)) == 0); assert(fido_cred_id_len(c) == sizeof(id)); assert(memcmp(fido_cred_id_ptr(c), id, sizeof(id)) == 0); assert(fido_cred_aaguid_len(c) == sizeof(aaguid)); assert(memcmp(fido_cred_aaguid_ptr(c), aaguid, sizeof(aaguid)) == 0); free_cred(c); } int main(void) { fido_init(0); empty_cred(); valid_cred(); no_cdh(); no_rp_id(); no_rp_name(); no_authdata(); no_x509(); no_sig(); no_fmt(); junk_cdh(); junk_fmt(); junk_rp_id(); junk_rp_name(); junk_authdata(); junk_x509(); junk_sig(); wrong_options(); invalid_type(); bad_cbor_serialize(); duplicate_keys(); unsorted_keys(); wrong_credprot(); raw_authdata(); fmt_none(); exit(0); }