594 lines
23 KiB
C
594 lines
23 KiB
C
/*
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* Copyright (C) 2016 Andreas Steffen
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* HSR Hochschule fuer Technik Rapperswil
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*/
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#include "test_suite.h"
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#include <time.h>
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typedef struct sig_test_t sig_test_t;
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struct sig_test_t {
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chunk_t key;
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chunk_t pubkey;
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chunk_t msg;
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chunk_t sig;
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chunk_t fp_pk;
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chunk_t fp_spki;
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};
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/**
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* Ed25519 Test Vectors from RFC 8032
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*/
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static sig_test_t sig_tests[] = {
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/* Test 1 */
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{ chunk_from_chars(
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0x30, 0x2e, 0x02, 0x01, 0x00, 0x30, 0x05, 0x06, 0x03, 0x2b,
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0x65, 0x70, 0x04, 0x22, 0x04, 0x20, 0x9d, 0x61, 0xb1, 0x9d,
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0xef, 0xfd, 0x5a, 0x60, 0xba, 0x84, 0x4a, 0xf4, 0x92, 0xec,
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0x2c, 0xc4, 0x44, 0x49, 0xc5, 0x69, 0x7b, 0x32, 0x69, 0x19,
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0x70, 0x3b, 0xac, 0x03, 0x1c, 0xae, 0x7f, 0x60),
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chunk_from_chars(
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0x30, 0x2a, 0x30, 0x05, 0x06, 0x03, 0x2b, 0x65, 0x70, 0x03,
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0x21, 0x00, 0xd7, 0x5a, 0x98, 0x01, 0x82, 0xb1, 0x0a, 0xb7,
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0xd5, 0x4b, 0xfe, 0xd3, 0xc9, 0x64, 0x07, 0x3a, 0x0e, 0xe1,
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0x72, 0xf3, 0xda, 0xa6, 0x23, 0x25, 0xaf, 0x02, 0x1a, 0x68,
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0xf7, 0x07, 0x51, 0x1a),
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{ NULL, 0 },
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chunk_from_chars(
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0xe5, 0x56, 0x43, 0x00, 0xc3, 0x60, 0xac, 0x72, 0x90, 0x86,
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0xe2, 0xcc, 0x80, 0x6e, 0x82, 0x8a, 0x84, 0x87, 0x7f, 0x1e,
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0xb8, 0xe5, 0xd9, 0x74, 0xd8, 0x73, 0xe0, 0x65, 0x22, 0x49,
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0x01, 0x55, 0x5f, 0xb8, 0x82, 0x15, 0x90, 0xa3, 0x3b, 0xac,
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0xc6, 0x1e, 0x39, 0x70, 0x1c, 0xf9, 0xb4, 0x6b, 0xd2, 0x5b,
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0xf5, 0xf0, 0x59, 0x5b, 0xbe, 0x24, 0x65, 0x51, 0x41, 0x43,
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0x8e, 0x7a, 0x10, 0x0b),
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chunk_from_chars(
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0x5b, 0x27, 0xaa, 0x55, 0x89, 0x17, 0x97, 0x70, 0xe4, 0x75,
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0x75, 0xb1, 0x62, 0xa1, 0xde, 0xd9, 0x7b, 0x8b, 0xfc, 0x6d),
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chunk_from_chars(
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0xa5, 0x66, 0xbe, 0x19, 0x84, 0x01, 0x73, 0x41, 0x3a, 0x61,
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0x04, 0x83, 0x50, 0xef, 0xf2, 0x3e, 0x8f, 0xe2, 0x22, 0x66),
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},
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/* Test 2 */
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{ chunk_from_chars(
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0x30, 0x2e, 0x02, 0x01, 0x00, 0x30, 0x05, 0x06, 0x03, 0x2b,
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0x65, 0x70, 0x04, 0x22, 0x04, 0x20, 0x4c, 0xcd, 0x08, 0x9b,
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0x28, 0xff, 0x96, 0xda, 0x9d, 0xb6, 0xc3, 0x46, 0xec, 0x11,
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0x4e, 0x0f, 0x5b, 0x8a, 0x31, 0x9f, 0x35, 0xab, 0xa6, 0x24,
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0xda, 0x8c, 0xf6, 0xed, 0x4f, 0xb8, 0xa6, 0xfb),
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chunk_from_chars(
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0x30, 0x2a, 0x30, 0x05, 0x06, 0x03, 0x2b, 0x65, 0x70, 0x03,
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0x21, 0x00, 0x3d, 0x40, 0x17, 0xc3, 0xe8, 0x43, 0x89, 0x5a,
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0x92, 0xb7, 0x0a, 0xa7, 0x4d, 0x1b, 0x7e, 0xbc, 0x9c, 0x98,
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0x2c, 0xcf, 0x2e, 0xc4, 0x96, 0x8c, 0xc0, 0xcd, 0x55, 0xf1,
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0x2a, 0xf4, 0x66, 0x0c),
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chunk_from_chars(
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0x72),
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chunk_from_chars(
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0x92, 0xa0, 0x09, 0xa9, 0xf0, 0xd4, 0xca, 0xb8, 0x72, 0x0e,
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0x82, 0x0b, 0x5f, 0x64, 0x25, 0x40, 0xa2, 0xb2, 0x7b, 0x54,
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0x16, 0x50, 0x3f, 0x8f, 0xb3, 0x76, 0x22, 0x23, 0xeb, 0xdb,
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0x69, 0xda, 0x08, 0x5a, 0xc1, 0xe4, 0x3e, 0x15, 0x99, 0x6e,
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0x45, 0x8f, 0x36, 0x13, 0xd0, 0xf1, 0x1d, 0x8c, 0x38, 0x7b,
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0x2e, 0xae, 0xb4, 0x30, 0x2a, 0xee, 0xb0, 0x0d, 0x29, 0x16,
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0x12, 0xbb, 0x0c, 0x00),
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chunk_from_chars(
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0x13, 0xf7, 0x72, 0x66, 0x9e, 0x15, 0x2a, 0xe6, 0xa6, 0x2a,
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0x60, 0xa3, 0x48, 0x8a, 0x6f, 0x29, 0x7d, 0x06, 0x13, 0xdd),
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chunk_from_chars(
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0xbd, 0xae, 0x41, 0xeb, 0x5d, 0xbf, 0x88, 0xb9, 0xdf, 0x18,
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0xda, 0xbb, 0x2d, 0xee, 0xa9, 0x1a, 0x4e, 0x03, 0x38, 0xe4),
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},
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/* Test 3 */
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{ chunk_from_chars(
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0x30, 0x2e, 0x02, 0x01, 0x00, 0x30, 0x05, 0x06, 0x03, 0x2b,
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0x65, 0x70, 0x04, 0x22, 0x04, 0x20, 0xc5, 0xaa, 0x8d, 0xf4,
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0x3f, 0x9f, 0x83, 0x7b, 0xed, 0xb7, 0x44, 0x2f, 0x31, 0xdc,
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0xb7, 0xb1, 0x66, 0xd3, 0x85, 0x35,0x07, 0x6f, 0x09, 0x4b,
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0x85, 0xce, 0x3a, 0x2e, 0x0b, 0x44, 0x58, 0xf7),
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chunk_from_chars(
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0x30, 0x2a, 0x30, 0x05, 0x06, 0x03, 0x2b, 0x65, 0x70, 0x03,
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0x21, 0x00, 0xfc, 0x51, 0xcd, 0x8e, 0x62, 0x18, 0xa1, 0xa3,
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0x8d, 0xa4, 0x7e, 0xd0, 0x02, 0x30, 0xf0, 0x58, 0x08, 0x16,
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0xed, 0x13, 0xba, 0x33, 0x03, 0xac, 0x5d, 0xeb, 0x91, 0x15,
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0x48, 0x90, 0x80, 0x25),
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chunk_from_chars(
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0xaf, 0x82),
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chunk_from_chars(
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0x62, 0x91, 0xd6, 0x57, 0xde, 0xec, 0x24, 0x02, 0x48, 0x27,
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0xe6, 0x9c, 0x3a, 0xbe, 0x01, 0xa3, 0x0c, 0xe5, 0x48, 0xa2,
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0x84, 0x74, 0x3a, 0x44, 0x5e, 0x36, 0x80, 0xd7, 0xdb, 0x5a,
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0xc3, 0xac, 0x18, 0xff, 0x9b, 0x53, 0x8d, 0x16, 0xf2, 0x90,
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0xae, 0x67, 0xf7, 0x60, 0x98, 0x4d, 0xc6, 0x59, 0x4a, 0x7c,
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0x15, 0xe9, 0x71, 0x6e, 0xd2, 0x8d, 0xc0, 0x27, 0xbe, 0xce,
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0xea, 0x1e, 0xc4, 0x0a),
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chunk_from_chars(
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0x88, 0xc7, 0x64, 0xc8, 0xbe, 0x44, 0x37, 0x4a, 0x7d, 0x2f,
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0x5d, 0x84, 0x72, 0x1f, 0x8e, 0x32, 0x5e, 0x5b, 0xd6, 0x4c),
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chunk_from_chars(
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0xad, 0x01, 0x30, 0xb1, 0x2b, 0x48, 0x62, 0x9b, 0xb9, 0xad,
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0xea, 0x92, 0x1f, 0xfe, 0xd2, 0x9a, 0x42, 0xf0, 0xad, 0xe6),
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},
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/* Test 1024 */
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{ chunk_from_chars(
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0x30, 0x2e, 0x02, 0x01, 0x00, 0x30, 0x05, 0x06, 0x03, 0x2b,
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0x65, 0x70, 0x04, 0x22, 0x04, 0x20, 0xf5, 0xe5, 0x76, 0x7c,
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0xf1, 0x53, 0x31, 0x95, 0x17, 0x63, 0x0f, 0x22, 0x68, 0x76,
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0xb8, 0x6c, 0x81, 0x60, 0xcc, 0x58, 0x3b, 0xc0, 0x13, 0x74,
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0x4c, 0x6b, 0xf2, 0x55, 0xf5, 0xcc, 0x0e, 0xe5),
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chunk_from_chars(
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0x30, 0x2a, 0x30, 0x05, 0x06, 0x03, 0x2b, 0x65, 0x70, 0x03,
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0x21, 0x00, 0x27, 0x81, 0x17, 0xfc, 0x14, 0x4c, 0x72, 0x34,
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0x0f, 0x67, 0xd0, 0xf2, 0x31, 0x6e, 0x83, 0x86, 0xce, 0xff,
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0xbf, 0x2b, 0x24, 0x28, 0xc9, 0xc5, 0x1f, 0xef, 0x7c, 0x59,
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0x7f, 0x1d, 0x42, 0x6e),
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chunk_from_chars(
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0x08, 0xb8, 0xb2, 0xb7, 0x33, 0x42, 0x42, 0x43, 0x76, 0x0f,
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0xe4, 0x26, 0xa4, 0xb5, 0x49, 0x08, 0x63, 0x21, 0x10, 0xa6,
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0x6c, 0x2f, 0x65, 0x91, 0xea, 0xbd, 0x33, 0x45, 0xe3, 0xe4,
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0xeb, 0x98, 0xfa, 0x6e, 0x26, 0x4b, 0xf0, 0x9e, 0xfe, 0x12,
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0xee, 0x50, 0xf8, 0xf5, 0x4e, 0x9f, 0x77, 0xb1, 0xe3, 0x55,
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0xf6, 0xc5, 0x05, 0x44, 0xe2, 0x3f, 0xb1, 0x43, 0x3d, 0xdf,
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0x73, 0xbe, 0x84, 0xd8, 0x79, 0xde, 0x7c, 0x00, 0x46, 0xdc,
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0x49, 0x96, 0xd9, 0xe7, 0x73, 0xf4, 0xbc, 0x9e, 0xfe, 0x57,
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0x38, 0x82, 0x9a, 0xdb, 0x26, 0xc8, 0x1b, 0x37, 0xc9, 0x3a,
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0x1b, 0x27, 0x0b, 0x20, 0x32, 0x9d, 0x65, 0x86, 0x75, 0xfc,
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0x6e, 0xa5, 0x34, 0xe0, 0x81, 0x0a, 0x44, 0x32, 0x82, 0x6b,
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0xf5, 0x8c, 0x94, 0x1e, 0xfb, 0x65, 0xd5, 0x7a, 0x33, 0x8b,
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0xbd, 0x2e, 0x26, 0x64, 0x0f, 0x89, 0xff, 0xbc, 0x1a, 0x85,
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0x8e, 0xfc, 0xb8, 0x55, 0x0e, 0xe3, 0xa5, 0xe1, 0x99, 0x8b,
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0xd1, 0x77, 0xe9, 0x3a, 0x73, 0x63, 0xc3, 0x44, 0xfe, 0x6b,
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0x19, 0x9e, 0xe5, 0xd0, 0x2e, 0x82, 0xd5, 0x22, 0xc4, 0xfe,
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0xba, 0x15, 0x45, 0x2f, 0x80, 0x28, 0x8a, 0x82, 0x1a, 0x57,
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0x91, 0x16, 0xec, 0x6d, 0xad, 0x2b, 0x3b, 0x31, 0x0d, 0xa9,
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0x03, 0x40, 0x1a, 0xa6, 0x21, 0x00, 0xab, 0x5d, 0x1a, 0x36,
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0x55, 0x3e, 0x06, 0x20, 0x3b, 0x33, 0x89, 0x0c, 0xc9, 0xb8,
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0x32, 0xf7, 0x9e, 0xf8, 0x05, 0x60, 0xcc, 0xb9, 0xa3, 0x9c,
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0xe7, 0x67, 0x96, 0x7e, 0xd6, 0x28, 0xc6, 0xad, 0x57, 0x3c,
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0xb1, 0x16, 0xdb, 0xef, 0xef, 0xd7, 0x54, 0x99, 0xda, 0x96,
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0xbd, 0x68, 0xa8, 0xa9, 0x7b, 0x92, 0x8a, 0x8b, 0xbc, 0x10,
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0x3b, 0x66, 0x21, 0xfc, 0xde, 0x2b, 0xec, 0xa1, 0x23, 0x1d,
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0x20, 0x6b, 0xe6, 0xcd, 0x9e, 0xc7, 0xaf, 0xf6, 0xf6, 0xc9,
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0x4f, 0xcd, 0x72, 0x04, 0xed, 0x34, 0x55, 0xc6, 0x8c, 0x83,
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0xf4, 0xa4, 0x1d, 0xa4, 0xaf, 0x2b, 0x74, 0xef, 0x5c, 0x53,
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0xf1, 0xd8, 0xac, 0x70, 0xbd, 0xcb, 0x7e, 0xd1, 0x85, 0xce,
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0x81, 0xbd, 0x84, 0x35, 0x9d, 0x44, 0x25, 0x4d, 0x95, 0x62,
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0x9e, 0x98, 0x55, 0xa9, 0x4a, 0x7c, 0x19, 0x58, 0xd1, 0xf8,
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0xad, 0xa5, 0xd0, 0x53, 0x2e, 0xd8, 0xa5, 0xaa, 0x3f, 0xb2,
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0xd1, 0x7b, 0xa7, 0x0e, 0xb6, 0x24, 0x8e, 0x59, 0x4e, 0x1a,
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0x22, 0x97, 0xac, 0xbb, 0xb3, 0x9d, 0x50, 0x2f, 0x1a, 0x8c,
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0x6e, 0xb6, 0xf1, 0xce, 0x22, 0xb3, 0xde, 0x1a, 0x1f, 0x40,
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0xcc, 0x24, 0x55, 0x41, 0x19, 0xa8, 0x31, 0xa9, 0xaa, 0xd6,
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0x07, 0x9c, 0xad, 0x88, 0x42, 0x5d, 0xe6, 0xbd, 0xe1, 0xa9,
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0x18, 0x7e, 0xbb, 0x60, 0x92, 0xcf, 0x67, 0xbf, 0x2b, 0x13,
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0xfd, 0x65, 0xf2, 0x70, 0x88, 0xd7, 0x8b, 0x7e, 0x88, 0x3c,
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0x87, 0x59, 0xd2, 0xc4, 0xf5, 0xc6, 0x5a, 0xdb, 0x75, 0x53,
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0x87, 0x8a, 0xd5, 0x75, 0xf9, 0xfa, 0xd8, 0x78, 0xe8, 0x0a,
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0x0c, 0x9b, 0xa6, 0x3b, 0xcb, 0xcc, 0x27, 0x32, 0xe6, 0x94,
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0x85, 0xbb, 0xc9, 0xc9, 0x0b, 0xfb, 0xd6, 0x24, 0x81, 0xd9,
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0x08, 0x9b, 0xec, 0xcf, 0x80, 0xcf, 0xe2, 0xdf, 0x16, 0xa2,
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0xcf, 0x65, 0xbd, 0x92, 0xdd, 0x59, 0x7b, 0x07, 0x07, 0xe0,
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0x91, 0x7a, 0xf4, 0x8b, 0xbb, 0x75, 0xfe, 0xd4, 0x13, 0xd2,
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0x38, 0xf5, 0x55, 0x5a, 0x7a, 0x56, 0x9d, 0x80, 0xc3, 0x41,
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0x4a, 0x8d, 0x08, 0x59, 0xdc, 0x65, 0xa4, 0x61, 0x28, 0xba,
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0xb2, 0x7a, 0xf8, 0x7a, 0x71, 0x31, 0x4f, 0x31, 0x8c, 0x78,
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0x2b, 0x23, 0xeb, 0xfe, 0x80, 0x8b, 0x82, 0xb0, 0xce, 0x26,
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0x40, 0x1d, 0x2e, 0x22, 0xf0, 0x4d, 0x83, 0xd1, 0x25, 0x5d,
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0xc5, 0x1a, 0xdd, 0xd3, 0xb7, 0x5a, 0x2b, 0x1a, 0xe0, 0x78,
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0x45, 0x04, 0xdf, 0x54, 0x3a, 0xf8, 0x96, 0x9b, 0xe3, 0xea,
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0x70, 0x82, 0xff, 0x7f, 0xc9, 0x88, 0x8c, 0x14, 0x4d, 0xa2,
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0xaf, 0x58, 0x42, 0x9e, 0xc9, 0x60, 0x31, 0xdb, 0xca, 0xd3,
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0xda, 0xd9, 0xaf, 0x0d, 0xcb, 0xaa, 0xaf, 0x26, 0x8c, 0xb8,
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0xfc, 0xff, 0xea, 0xd9, 0x4f, 0x3c, 0x7c, 0xa4, 0x95, 0xe0,
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0x56, 0xa9, 0xb4, 0x7a, 0xcd, 0xb7, 0x51, 0xfb, 0x73, 0xe6,
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0x66, 0xc6, 0xc6, 0x55, 0xad, 0xe8, 0x29, 0x72, 0x97, 0xd0,
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0x7a, 0xd1, 0xba, 0x5e, 0x43, 0xf1, 0xbc, 0xa3, 0x23, 0x01,
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0x65, 0x13, 0x39, 0xe2, 0x29, 0x04, 0xcc, 0x8c, 0x42, 0xf5,
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0x8c, 0x30, 0xc0, 0x4a, 0xaf, 0xdb, 0x03, 0x8d, 0xda, 0x08,
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0x47, 0xdd, 0x98, 0x8d, 0xcd, 0xa6, 0xf3, 0xbf, 0xd1, 0x5c,
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0x4b, 0x4c, 0x45, 0x25, 0x00, 0x4a, 0xa0, 0x6e, 0xef, 0xf8,
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0xca, 0x61, 0x78, 0x3a, 0xac, 0xec, 0x57, 0xfb, 0x3d, 0x1f,
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0x92, 0xb0, 0xfe, 0x2f, 0xd1, 0xa8, 0x5f, 0x67, 0x24, 0x51,
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0x7b, 0x65, 0xe6, 0x14, 0xad, 0x68, 0x08, 0xd6, 0xf6, 0xee,
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0x34, 0xdf, 0xf7, 0x31, 0x0f, 0xdc, 0x82, 0xae, 0xbf, 0xd9,
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0x04, 0xb0, 0x1e, 0x1d, 0xc5, 0x4b, 0x29, 0x27, 0x09, 0x4b,
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0x2d, 0xb6, 0x8d, 0x6f, 0x90, 0x3b, 0x68, 0x40, 0x1a, 0xde,
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0xbf, 0x5a, 0x7e, 0x08, 0xd7, 0x8f, 0xf4, 0xef, 0x5d, 0x63,
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0x65, 0x3a, 0x65, 0x04, 0x0c, 0xf9, 0xbf, 0xd4, 0xac, 0xa7,
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0x98, 0x4a, 0x74, 0xd3, 0x71, 0x45, 0x98, 0x67, 0x80, 0xfc,
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0x0b, 0x16, 0xac, 0x45, 0x16, 0x49, 0xde, 0x61, 0x88, 0xa7,
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|
0xdb, 0xdf, 0x19, 0x1f, 0x64, 0xb5, 0xfc, 0x5e, 0x2a, 0xb4,
|
|
0x7b, 0x57, 0xf7, 0xf7, 0x27, 0x6c, 0xd4, 0x19, 0xc1, 0x7a,
|
|
0x3c, 0xa8, 0xe1, 0xb9, 0x39, 0xae, 0x49, 0xe4, 0x88, 0xac,
|
|
0xba, 0x6b, 0x96, 0x56, 0x10, 0xb5, 0x48, 0x01, 0x09, 0xc8,
|
|
0xb1, 0x7b, 0x80, 0xe1, 0xb7, 0xb7, 0x50, 0xdf, 0xc7, 0x59,
|
|
0x8d, 0x5d, 0x50, 0x11, 0xfd, 0x2d, 0xcc, 0x56, 0x00, 0xa3,
|
|
|
|
0x2e, 0xf5, 0xb5, 0x2a, 0x1e, 0xcc, 0x82, 0x0e, 0x30, 0x8a,
|
|
0xa3, 0x42, 0x72, 0x1a, 0xac, 0x09, 0x43, 0xbf, 0x66, 0x86,
|
|
0xb6, 0x4b, 0x25, 0x79, 0x37, 0x65, 0x04, 0xcc, 0xc4, 0x93,
|
|
0xd9, 0x7e, 0x6a, 0xed, 0x3f, 0xb0, 0xf9, 0xcd, 0x71, 0xa4,
|
|
0x3d, 0xd4, 0x97, 0xf0, 0x1f, 0x17, 0xc0, 0xe2, 0xcb, 0x37,
|
|
0x97, 0xaa, 0x2a, 0x2f, 0x25, 0x66, 0x56, 0x16, 0x8e, 0x6c,
|
|
0x49, 0x6a, 0xfc, 0x5f, 0xb9, 0x32, 0x46, 0xf6, 0xb1, 0x11,
|
|
0x63, 0x98, 0xa3, 0x46, 0xf1, 0xa6, 0x41, 0xf3, 0xb0, 0x41,
|
|
0xe9, 0x89, 0xf7, 0x91, 0x4f, 0x90, 0xcc, 0x2c, 0x7f, 0xff,
|
|
0x35, 0x78, 0x76, 0xe5, 0x06, 0xb5, 0x0d, 0x33, 0x4b, 0xa7,
|
|
|
|
0x7c, 0x22, 0x5b, 0xc3, 0x07, 0xba, 0x53, 0x71, 0x52, 0xf3,
|
|
0xf1, 0x61, 0x0e, 0x4e, 0xaf, 0xe5, 0x95, 0xf6, 0xd9, 0xd9,
|
|
0x0d, 0x11, 0xfa, 0xa9, 0x33, 0xa1, 0x5e, 0xf1, 0x36, 0x95,
|
|
0x46, 0x86, 0x8a, 0x7f, 0x3a, 0x45, 0xa9, 0x67, 0x68, 0xd4,
|
|
0x0f, 0xd9, 0xd0, 0x34, 0x12, 0xc0, 0x91, 0xc6, 0x31, 0x5c,
|
|
0xf4, 0xfd, 0xe7, 0xcb, 0x68, 0x60, 0x69, 0x37, 0x38, 0x0d,
|
|
0xb2, 0xea, 0xaa, 0x70, 0x7b, 0x4c, 0x41, 0x85, 0xc3, 0x2e,
|
|
0xdd, 0xcd, 0xd3, 0x06, 0x70, 0x5e, 0x4d, 0xc1, 0xff, 0xc8,
|
|
0x72, 0xee, 0xee, 0x47, 0x5a, 0x64, 0xdf, 0xac, 0x86, 0xab,
|
|
0xa4, 0x1c, 0x06, 0x18, 0x98, 0x3f, 0x87, 0x41, 0xc5, 0xef,
|
|
|
|
0x68, 0xd3, 0xa1, 0x01, 0xe8, 0xa3, 0xb8, 0xca, 0xc6, 0x0c,
|
|
0x90, 0x5c, 0x15, 0xfc, 0x91, 0x08, 0x40, 0xb9, 0x4c, 0x00,
|
|
0xa0, 0xb9, 0xd0),
|
|
chunk_from_chars(
|
|
0x0a, 0xab, 0x4c, 0x90, 0x05, 0x01, 0xb3, 0xe2, 0x4d, 0x7c,
|
|
0xdf, 0x46, 0x63, 0x32, 0x6a, 0x3a, 0x87, 0xdf, 0x5e, 0x48,
|
|
0x43, 0xb2, 0xcb, 0xdb, 0x67, 0xcb, 0xf6, 0xe4, 0x60, 0xfe,
|
|
0xc3, 0x50, 0xaa, 0x53, 0x71, 0xb1, 0x50, 0x8f, 0x9f, 0x45,
|
|
0x28, 0xec, 0xea, 0x23, 0xc4, 0x36, 0xd9, 0x4b, 0x5e, 0x8f,
|
|
0xcd, 0x4f, 0x68, 0x1e, 0x30, 0xa6, 0xac, 0x00, 0xa9, 0x70,
|
|
0x4a, 0x18, 0x8a, 0x03),
|
|
chunk_from_chars(
|
|
0x11, 0x2d, 0xb3, 0x08, 0x97, 0x6e, 0x38, 0x8f, 0x5f, 0x5e,
|
|
0xb0, 0xae, 0x8f, 0x5f, 0x59, 0x1d, 0xff, 0x74, 0xf4, 0x44),
|
|
chunk_from_chars(
|
|
0xcb, 0x36, 0xcc, 0x6a, 0x82, 0x2c, 0x49, 0x40, 0xfb, 0x08,
|
|
0x04, 0xf6, 0x3a, 0x4f, 0x20, 0x2b, 0xe5, 0x73, 0x43, 0x2f),
|
|
},
|
|
/* Test SHA(abc) */
|
|
{ chunk_from_chars(
|
|
0x30, 0x2e, 0x02, 0x01, 0x00, 0x30, 0x05, 0x06, 0x03, 0x2b,
|
|
0x65, 0x70, 0x04, 0x22, 0x04, 0x20, 0x83, 0x3f, 0xe6, 0x24,
|
|
0x09, 0x23, 0x7b, 0x9d, 0x62, 0xec, 0x77, 0x58, 0x75, 0x20,
|
|
0x91, 0x1e, 0x9a, 0x75, 0x9c, 0xec, 0x1d, 0x19, 0x75, 0x5b,
|
|
0x7d, 0xa9, 0x01, 0xb9, 0x6d, 0xca, 0x3d, 0x42),
|
|
chunk_from_chars(
|
|
0x30, 0x2a, 0x30, 0x05, 0x06, 0x03, 0x2b, 0x65, 0x70, 0x03,
|
|
0x21, 0x00, 0xec, 0x17, 0x2b, 0x93, 0xad, 0x5e, 0x56, 0x3b,
|
|
0xf4, 0x93, 0x2c, 0x70, 0xe1, 0x24, 0x50, 0x34, 0xc3, 0x54,
|
|
0x67, 0xef, 0x2e, 0xfd, 0x4d, 0x64, 0xeb, 0xf8, 0x19, 0x68,
|
|
0x34, 0x67, 0xe2, 0xbf),
|
|
chunk_from_chars(
|
|
0xdd, 0xaf, 0x35, 0xa1, 0x93, 0x61, 0x7a, 0xba, 0xcc, 0x41,
|
|
0x73, 0x49, 0xae, 0x20, 0x41, 0x31, 0x12, 0xe6, 0xfa, 0x4e,
|
|
0x89, 0xa9, 0x7e, 0xa2, 0x0a, 0x9e, 0xee, 0xe6, 0x4b, 0x55,
|
|
0xd3, 0x9a, 0x21, 0x92, 0x99, 0x2a, 0x27, 0x4f, 0xc1, 0xa8,
|
|
0x36, 0xba, 0x3c, 0x23, 0xa3, 0xfe, 0xeb, 0xbd, 0x45, 0x4d,
|
|
0x44, 0x23, 0x64, 0x3c, 0xe8, 0x0e, 0x2a, 0x9a, 0xc9, 0x4f,
|
|
0xa5, 0x4c, 0xa4, 0x9f),
|
|
chunk_from_chars(
|
|
0xdc, 0x2a, 0x44, 0x59, 0xe7, 0x36, 0x96, 0x33, 0xa5, 0x2b,
|
|
0x1b, 0xf2, 0x77, 0x83, 0x9a, 0x00, 0x20, 0x10, 0x09, 0xa3,
|
|
0xef, 0xbf, 0x3e, 0xcb, 0x69, 0xbe, 0xa2, 0x18, 0x6c, 0x26,
|
|
0xb5, 0x89, 0x09, 0x35, 0x1f, 0xc9, 0xac, 0x90, 0xb3, 0xec,
|
|
0xfd, 0xfb, 0xc7, 0xc6, 0x64, 0x31, 0xe0, 0x30, 0x3d, 0xca,
|
|
0x17, 0x9c, 0x13, 0x8a, 0xc1, 0x7a, 0xd9, 0xbe, 0xf1, 0x17,
|
|
0x73, 0x31, 0xa7, 0x04),
|
|
chunk_from_chars(
|
|
0x26, 0x4c, 0xa5, 0x7f, 0x89, 0x6d, 0x64, 0x81, 0xd1, 0x87,
|
|
0xe9, 0x89, 0x47, 0x29, 0x5a, 0xfe, 0xe3, 0x6d, 0x82, 0x44),
|
|
chunk_from_chars(
|
|
0x27, 0x88, 0xfc, 0x14, 0xb1, 0xcd, 0xd0, 0x24, 0xd5, 0x9d,
|
|
0x31, 0x65, 0x59, 0x63, 0x69, 0xcf, 0xaf, 0x50, 0x10, 0xe7),
|
|
}
|
|
};
|
|
|
|
START_TEST(test_ed25519_sign)
|
|
{
|
|
private_key_t *key;
|
|
public_key_t *pubkey, *public;
|
|
chunk_t sig, encoding, fp;
|
|
|
|
/* load private key */
|
|
key = lib->creds->create(lib->creds, CRED_PRIVATE_KEY, KEY_ED25519,
|
|
BUILD_BLOB_ASN1_DER, sig_tests[_i].key, BUILD_END);
|
|
ck_assert(key != NULL);
|
|
ck_assert(key->get_encoding(key, PRIVKEY_ASN1_DER, &encoding));
|
|
ck_assert_chunk_eq(encoding, sig_tests[_i].key);
|
|
chunk_free(&encoding);
|
|
|
|
ck_assert(key->get_fingerprint(key, KEYID_PUBKEY_SHA1, &fp));
|
|
ck_assert_chunk_eq(sig_tests[_i].fp_pk, fp);
|
|
ck_assert(key->get_fingerprint(key, KEYID_PUBKEY_INFO_SHA1, &fp));
|
|
ck_assert_chunk_eq(sig_tests[_i].fp_spki, fp);
|
|
|
|
/* load public key */
|
|
pubkey = lib->creds->create(lib->creds, CRED_PUBLIC_KEY, KEY_ED25519,
|
|
BUILD_BLOB_ASN1_DER, sig_tests[_i].pubkey, BUILD_END);
|
|
ck_assert(pubkey != NULL);
|
|
ck_assert(pubkey->get_encoding(pubkey, PUBKEY_SPKI_ASN1_DER, &encoding));
|
|
ck_assert_chunk_eq(encoding, sig_tests[_i].pubkey);
|
|
chunk_free(&encoding);
|
|
|
|
ck_assert(pubkey->get_fingerprint(pubkey, KEYID_PUBKEY_SHA1, &fp));
|
|
ck_assert_chunk_eq(sig_tests[_i].fp_pk, fp);
|
|
ck_assert(pubkey->get_fingerprint(pubkey, KEYID_PUBKEY_INFO_SHA1, &fp));
|
|
ck_assert_chunk_eq(sig_tests[_i].fp_spki, fp);
|
|
|
|
/* compare public keys */
|
|
public = key->get_public_key(key);
|
|
ck_assert(public != NULL);
|
|
ck_assert(public->equals(public, pubkey));
|
|
|
|
/* sign */
|
|
ck_assert(key->sign(key, SIGN_ED25519, NULL, sig_tests[_i].msg, &sig));
|
|
ck_assert(sig.len == 64);
|
|
ck_assert_chunk_eq(sig, sig_tests[_i].sig);
|
|
|
|
/* verify */
|
|
ck_assert(pubkey->verify(pubkey, SIGN_ED25519, NULL, sig_tests[_i].msg,
|
|
sig_tests[_i].sig));
|
|
|
|
/* cleanup */
|
|
key->destroy(key);
|
|
pubkey->destroy(pubkey);
|
|
public->destroy(public);
|
|
chunk_free(&sig);
|
|
}
|
|
END_TEST
|
|
|
|
START_TEST(test_ed25519_gen)
|
|
{
|
|
private_key_t *key, *key2;
|
|
public_key_t *pubkey, *pubkey2;
|
|
chunk_t msg = chunk_from_str("Ed25519"), sig, encoding, fp_priv, fp_pub;
|
|
|
|
/* generate private key */
|
|
key = lib->creds->create(lib->creds, CRED_PRIVATE_KEY, KEY_ED25519,
|
|
BUILD_KEY_SIZE, 256, BUILD_END);
|
|
ck_assert(key != NULL);
|
|
ck_assert(key->get_type(key) == KEY_ED25519);
|
|
ck_assert(key->get_keysize(key) == 256);
|
|
ck_assert(!key->get_encoding(key, PRIVKEY_PGP, &encoding));
|
|
ck_assert(key->get_encoding(key, PRIVKEY_PEM, &encoding));
|
|
ck_assert(encoding.ptr != NULL);
|
|
ck_assert(strstr(encoding.ptr, "PRIVATE KEY"));
|
|
chunk_free(&encoding);
|
|
|
|
/* clone private key */
|
|
key2 = key->get_ref(key);
|
|
ck_assert(key2);
|
|
key2->destroy(key2);
|
|
|
|
/* decryption not supported */
|
|
ck_assert(!key->decrypt(key, ENCRYPT_UNKNOWN, msg, NULL));
|
|
|
|
/* wrong signature scheme */
|
|
ck_assert(!key->sign(key, SIGN_ED448, NULL, msg, &sig));
|
|
|
|
/* correct signature scheme*/
|
|
ck_assert(key->sign(key, SIGN_ED25519, NULL, msg, &sig));
|
|
|
|
/* export public key */
|
|
pubkey = key->get_public_key(key);
|
|
ck_assert(pubkey != NULL);
|
|
ck_assert(pubkey->get_type(pubkey) == KEY_ED25519);
|
|
ck_assert(pubkey->get_keysize(pubkey) == 256);
|
|
ck_assert(pubkey->get_encoding(pubkey, PUBKEY_PEM, &encoding));
|
|
ck_assert(encoding.ptr != NULL);
|
|
ck_assert(strstr(encoding.ptr, "PUBLIC KEY"));
|
|
chunk_free(&encoding);
|
|
|
|
/* generate and compare public and private key fingerprints */
|
|
ck_assert(!key->get_fingerprint(key, KEYID_PGPV4, &fp_priv));
|
|
ck_assert(key->get_fingerprint(key, KEYID_PUBKEY_SHA1, &fp_priv));
|
|
ck_assert(key->get_fingerprint(key, KEYID_PUBKEY_SHA1, &fp_priv));
|
|
ck_assert(fp_priv.ptr != NULL);
|
|
ck_assert(!pubkey->get_fingerprint(pubkey, KEYID_PGPV4, &fp_pub));
|
|
ck_assert(pubkey->get_fingerprint(pubkey, KEYID_PUBKEY_SHA1, &fp_pub));
|
|
ck_assert(pubkey->get_fingerprint(pubkey, KEYID_PUBKEY_SHA1, &fp_pub));
|
|
ck_assert(fp_pub.ptr != NULL);
|
|
ck_assert_chunk_eq(fp_pub, fp_priv);
|
|
|
|
/* clone public key */
|
|
pubkey2 = pubkey->get_ref(pubkey);
|
|
ck_assert(pubkey2 != NULL);
|
|
pubkey2->destroy(pubkey2);
|
|
|
|
/* encryption not supported */
|
|
ck_assert(!pubkey->encrypt(pubkey, ENCRYPT_UNKNOWN, msg, NULL));
|
|
|
|
/* verify with wrong signature scheme */
|
|
ck_assert(!pubkey->verify(pubkey, SIGN_ED448, NULL, msg, sig));
|
|
|
|
/* verify with correct signature scheme */
|
|
ck_assert(pubkey->verify(pubkey, SIGN_ED25519, NULL, msg, sig));
|
|
|
|
/* cleanup */
|
|
key->destroy(key);
|
|
pubkey->destroy(pubkey);
|
|
chunk_free(&sig);
|
|
}
|
|
END_TEST
|
|
|
|
START_TEST(test_ed25519_speed)
|
|
{
|
|
private_key_t *key;
|
|
public_key_t *pubkey;
|
|
chunk_t msg = chunk_from_str("Hello Ed25519"), sig;
|
|
int i, count = 1000;
|
|
|
|
#ifdef HAVE_CLOCK_GETTIME
|
|
struct timespec start, stop;
|
|
clock_gettime(CLOCK_THREAD_CPUTIME_ID, &start);
|
|
#endif
|
|
|
|
for (i = 0; i < count; i++)
|
|
{
|
|
key = lib->creds->create(lib->creds, CRED_PRIVATE_KEY, KEY_ED25519,
|
|
BUILD_KEY_SIZE, 256, BUILD_END);
|
|
ck_assert(key != NULL);
|
|
ck_assert(key->sign(key, SIGN_ED25519, NULL, msg, &sig));
|
|
pubkey = key->get_public_key(key);
|
|
ck_assert(pubkey != NULL);
|
|
ck_assert(pubkey->verify(pubkey, SIGN_ED25519, NULL, msg, sig));
|
|
key->destroy(key);
|
|
pubkey->destroy(pubkey);
|
|
chunk_free(&sig);
|
|
}
|
|
|
|
#ifdef HAVE_CLOCK_GETTIME
|
|
clock_gettime(CLOCK_THREAD_CPUTIME_ID, &stop);
|
|
DBG0(DBG_LIB, "%d Ed25519 keys and signatures in %d ms\n", count,
|
|
(stop.tv_nsec - start.tv_nsec) / 1000000 +
|
|
(stop.tv_sec - start.tv_sec) * 1000);
|
|
#endif
|
|
}
|
|
END_TEST
|
|
|
|
static chunk_t zero_pk = chunk_from_chars(
|
|
0x30, 0x2a, 0x30, 0x05, 0x06, 0x03, 0x2b, 0x65, 0x70, 0x03,
|
|
0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00);
|
|
|
|
/* sig_tests[0].sig with s+L */
|
|
static chunk_t malleable_sig = chunk_from_chars(
|
|
0xe5, 0x56, 0x43, 0x00, 0xc3, 0x60, 0xac, 0x72, 0x90, 0x86,
|
|
0xe2, 0xcc, 0x80, 0x6e, 0x82, 0x8a, 0x84, 0x87, 0x7f, 0x1e,
|
|
0xb8, 0xe5, 0xd9, 0x74, 0xd8, 0x73, 0xe0, 0x65, 0x22, 0x49,
|
|
0x01, 0x55, 0x4c, 0x8c, 0x78, 0x72, 0xaa, 0x06, 0x4e, 0x04,
|
|
0x9d, 0xbb, 0x30, 0x13, 0xfb, 0xf2, 0x93, 0x80, 0xd2, 0x5b,
|
|
0xf5, 0xf0, 0x59, 0x5b, 0xbe, 0x24, 0x65, 0x51, 0x41, 0x43,
|
|
0x8e, 0x7a, 0x10, 0x1b);
|
|
|
|
START_TEST(test_ed25519_fail)
|
|
{
|
|
private_key_t *key;
|
|
public_key_t *pubkey;
|
|
chunk_t blob, sig;
|
|
uint8_t sig1[64];
|
|
|
|
/* Invalid private key format */
|
|
key = lib->creds->create(lib->creds, CRED_PRIVATE_KEY, KEY_ED25519,
|
|
BUILD_BLOB_ASN1_DER, chunk_empty, BUILD_END);
|
|
ck_assert(key == NULL);
|
|
|
|
key = lib->creds->create(lib->creds, CRED_PRIVATE_KEY, KEY_ED25519,
|
|
BUILD_EDDSA_PRIV_ASN1_DER, chunk_empty, BUILD_END);
|
|
ck_assert(key == NULL);
|
|
|
|
blob = chunk_from_chars(0x04, 0x01, 0x9d);
|
|
key = lib->creds->create(lib->creds, CRED_PRIVATE_KEY, KEY_ED25519,
|
|
BUILD_EDDSA_PRIV_ASN1_DER, blob, BUILD_END);
|
|
ck_assert(key == NULL);
|
|
|
|
/* Invalid public key format */
|
|
pubkey = lib->creds->create(lib->creds, CRED_PUBLIC_KEY, KEY_ED25519,
|
|
BUILD_BLOB_ASN1_DER, chunk_empty, BUILD_END);
|
|
ck_assert(pubkey == NULL);
|
|
|
|
blob = chunk_from_chars(0x30, 0x0b, 0x30, 0x05, 0x06, 0x03, 0x2b, 0x65,
|
|
0x70, 0x03, 0x02, 0x00, 0xd7);
|
|
pubkey = lib->creds->create(lib->creds, CRED_PUBLIC_KEY, KEY_ED25519,
|
|
BUILD_BLOB_ASN1_DER, blob, BUILD_END);
|
|
ck_assert(pubkey == NULL);
|
|
|
|
blob = chunk_from_chars(0x30, 0x0b, 0x30, 0x05, 0x06, 0x03, 0x2b, 0x00,
|
|
0x70, 0x03, 0x02, 0x00, 0xd7);
|
|
pubkey = lib->creds->create(lib->creds, CRED_PUBLIC_KEY, KEY_ED25519,
|
|
BUILD_BLOB_ASN1_DER, blob, BUILD_END);
|
|
ck_assert(pubkey == NULL);
|
|
|
|
pubkey = lib->creds->create(lib->creds, CRED_PUBLIC_KEY, KEY_ED25519,
|
|
BUILD_KEY_SIZE, 256, BUILD_BLOB_ASN1_DER, blob, BUILD_END);
|
|
ck_assert(pubkey == NULL);
|
|
|
|
/* Invalid signature format */
|
|
pubkey = lib->creds->create(lib->creds, CRED_PUBLIC_KEY, KEY_ED25519,
|
|
BUILD_BLOB_ASN1_DER, sig_tests[0].pubkey, BUILD_END);
|
|
ck_assert(pubkey != NULL);
|
|
|
|
ck_assert(!pubkey->verify(pubkey, SIGN_ED25519, NULL, chunk_empty,
|
|
chunk_empty));
|
|
|
|
/* RFC 8032, section 5.1.7 requires that 0 <= s < L to prevent signature
|
|
* malleability. Only a warning because Botan, OpenSSL and wolfSSL are
|
|
* all vulnerable to this. */
|
|
if (pubkey->verify(pubkey, SIGN_ED25519, NULL, sig_tests[0].msg,
|
|
malleable_sig))
|
|
{
|
|
warn("Ed25519 signature verification is vulnerable to malleable "
|
|
"signatures");
|
|
}
|
|
|
|
/* malformed signature */
|
|
sig = chunk_create(sig1, 64);
|
|
memcpy(sig1, sig_tests[0].sig.ptr, 64);
|
|
sig1[63] |= 0xe0;
|
|
ck_assert(!pubkey->verify(pubkey, SIGN_ED25519, NULL, sig_tests[0].msg,
|
|
sig));
|
|
|
|
/* wrong signature */
|
|
memcpy(sig1, sig_tests[0].sig.ptr, 64);
|
|
sig1[0] = 0xe4;
|
|
ck_assert(!pubkey->verify(pubkey, SIGN_ED25519, NULL, sig_tests[0].msg,
|
|
sig));
|
|
|
|
/* detect all-zeroes public key */
|
|
pubkey->destroy(pubkey);
|
|
pubkey = lib->creds->create(lib->creds, CRED_PUBLIC_KEY, KEY_ED25519,
|
|
BUILD_BLOB_ASN1_DER, zero_pk, BUILD_END);
|
|
ck_assert(pubkey != NULL);
|
|
ck_assert(!pubkey->verify(pubkey, SIGN_ED25519, NULL, sig_tests[0].msg,
|
|
sig));
|
|
pubkey->destroy(pubkey);
|
|
}
|
|
END_TEST
|
|
|
|
Suite *ed25519_suite_create()
|
|
{
|
|
Suite *s;
|
|
TCase *tc;
|
|
|
|
s = suite_create("ed25519");
|
|
|
|
tc = tcase_create("ed25519_sign");
|
|
tcase_add_loop_test(tc, test_ed25519_sign, 0, countof(sig_tests));
|
|
suite_add_tcase(s, tc);
|
|
|
|
tc = tcase_create("ed25519_gen");
|
|
tcase_add_test(tc, test_ed25519_gen);
|
|
suite_add_tcase(s, tc);
|
|
|
|
tc = tcase_create("ed25519_fail");
|
|
tcase_add_test(tc, test_ed25519_fail);
|
|
suite_add_tcase(s, tc);
|
|
|
|
tc = tcase_create("ed25519_speed");
|
|
test_case_set_timeout(tc, 10);
|
|
tcase_add_test(tc, test_ed25519_speed);
|
|
suite_add_tcase(s, tc);
|
|
|
|
return s;
|
|
}
|