Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 1 | /* BEGIN_HEADER */ |
Manuel Pégourié-Gonnard | 7f80997 | 2015-03-09 17:05:11 +0000 | [diff] [blame] | 2 | #include "mbedtls/dhm.h" |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 3 | /* END_HEADER */ |
Paul Bakker | 5c60de2 | 2009-07-08 19:47:36 +0000 | [diff] [blame] | 4 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 5 | /* BEGIN_DEPENDENCIES |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 6 | * depends_on:MBEDTLS_DHM_C:MBEDTLS_BIGNUM_C |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 7 | * END_DEPENDENCIES |
| 8 | */ |
Paul Bakker | 5690efc | 2011-05-26 13:16:06 +0000 | [diff] [blame] | 9 | |
Hanno Becker | 8c8a93c | 2018-12-12 21:10:46 +0000 | [diff] [blame] | 10 | /* BEGIN_CASE depends_on:MBEDTLS_CHECK_PARAMS:!MBEDTLS_PARAM_FAILED_ALT */ |
| 11 | void dhm_invalid_params( ) |
| 12 | { |
| 13 | mbedtls_dhm_context ctx; |
| 14 | unsigned char buf[42] = { 0 }; |
| 15 | unsigned char *buf_null = NULL; |
| 16 | mbedtls_mpi X; |
Hanno Becker | adc9b17 | 2018-12-17 09:34:36 +0000 | [diff] [blame] | 17 | size_t const buflen = sizeof( buf ); |
Hanno Becker | 8c8a93c | 2018-12-12 21:10:46 +0000 | [diff] [blame] | 18 | size_t len; |
| 19 | |
| 20 | TEST_INVALID_PARAM( mbedtls_dhm_init( NULL ) ); |
| 21 | TEST_VALID_PARAM( mbedtls_dhm_free( NULL ) ); |
| 22 | |
| 23 | TEST_INVALID_PARAM_RET( MBEDTLS_ERR_DHM_BAD_INPUT_DATA, |
| 24 | mbedtls_dhm_read_params( NULL, |
| 25 | (unsigned char**) &buf, |
| 26 | buf ) ); |
| 27 | TEST_INVALID_PARAM_RET( MBEDTLS_ERR_DHM_BAD_INPUT_DATA, |
| 28 | mbedtls_dhm_read_params( &ctx, &buf_null, buf ) ); |
| 29 | TEST_INVALID_PARAM_RET( MBEDTLS_ERR_DHM_BAD_INPUT_DATA, |
| 30 | mbedtls_dhm_read_params( &ctx, NULL, buf ) ); |
| 31 | TEST_INVALID_PARAM_RET( MBEDTLS_ERR_DHM_BAD_INPUT_DATA, |
| 32 | mbedtls_dhm_read_params( &ctx, |
| 33 | (unsigned char**) &buf, |
| 34 | NULL ) ); |
| 35 | |
| 36 | TEST_INVALID_PARAM_RET( MBEDTLS_ERR_DHM_BAD_INPUT_DATA, |
Hanno Becker | adc9b17 | 2018-12-17 09:34:36 +0000 | [diff] [blame] | 37 | mbedtls_dhm_make_params( NULL, buflen, |
Hanno Becker | 8c8a93c | 2018-12-12 21:10:46 +0000 | [diff] [blame] | 38 | buf, &len, |
| 39 | rnd_std_rand, |
| 40 | NULL ) ); |
| 41 | TEST_INVALID_PARAM_RET( MBEDTLS_ERR_DHM_BAD_INPUT_DATA, |
Hanno Becker | adc9b17 | 2018-12-17 09:34:36 +0000 | [diff] [blame] | 42 | mbedtls_dhm_make_params( &ctx, buflen, |
Hanno Becker | 8c8a93c | 2018-12-12 21:10:46 +0000 | [diff] [blame] | 43 | NULL, &len, |
| 44 | rnd_std_rand, |
| 45 | NULL ) ); |
| 46 | TEST_INVALID_PARAM_RET( MBEDTLS_ERR_DHM_BAD_INPUT_DATA, |
Hanno Becker | adc9b17 | 2018-12-17 09:34:36 +0000 | [diff] [blame] | 47 | mbedtls_dhm_make_params( &ctx, buflen, |
Hanno Becker | 8c8a93c | 2018-12-12 21:10:46 +0000 | [diff] [blame] | 48 | buf, NULL, |
| 49 | rnd_std_rand, |
| 50 | NULL ) ); |
| 51 | TEST_INVALID_PARAM_RET( MBEDTLS_ERR_DHM_BAD_INPUT_DATA, |
Hanno Becker | adc9b17 | 2018-12-17 09:34:36 +0000 | [diff] [blame] | 52 | mbedtls_dhm_make_params( &ctx, buflen, |
Hanno Becker | 8c8a93c | 2018-12-12 21:10:46 +0000 | [diff] [blame] | 53 | buf, &len, |
| 54 | NULL, |
| 55 | NULL ) ); |
| 56 | |
| 57 | TEST_INVALID_PARAM_RET( MBEDTLS_ERR_DHM_BAD_INPUT_DATA, |
| 58 | mbedtls_dhm_set_group( NULL, &X, &X ) ); |
| 59 | TEST_INVALID_PARAM_RET( MBEDTLS_ERR_DHM_BAD_INPUT_DATA, |
| 60 | mbedtls_dhm_set_group( &ctx, NULL, &X ) ); |
| 61 | TEST_INVALID_PARAM_RET( MBEDTLS_ERR_DHM_BAD_INPUT_DATA, |
| 62 | mbedtls_dhm_set_group( &ctx, &X, NULL ) ); |
| 63 | |
| 64 | TEST_INVALID_PARAM_RET( MBEDTLS_ERR_DHM_BAD_INPUT_DATA, |
Hanno Becker | adc9b17 | 2018-12-17 09:34:36 +0000 | [diff] [blame] | 65 | mbedtls_dhm_read_public( NULL, buf, buflen ) ); |
Hanno Becker | 8c8a93c | 2018-12-12 21:10:46 +0000 | [diff] [blame] | 66 | TEST_INVALID_PARAM_RET( MBEDTLS_ERR_DHM_BAD_INPUT_DATA, |
Hanno Becker | adc9b17 | 2018-12-17 09:34:36 +0000 | [diff] [blame] | 67 | mbedtls_dhm_read_public( &ctx, NULL, buflen ) ); |
Hanno Becker | 8c8a93c | 2018-12-12 21:10:46 +0000 | [diff] [blame] | 68 | |
| 69 | TEST_INVALID_PARAM_RET( MBEDTLS_ERR_DHM_BAD_INPUT_DATA, |
Hanno Becker | adc9b17 | 2018-12-17 09:34:36 +0000 | [diff] [blame] | 70 | mbedtls_dhm_make_public( NULL, buflen, |
| 71 | buf, buflen, |
Hanno Becker | 8c8a93c | 2018-12-12 21:10:46 +0000 | [diff] [blame] | 72 | rnd_std_rand, |
| 73 | NULL ) ); |
| 74 | TEST_INVALID_PARAM_RET( MBEDTLS_ERR_DHM_BAD_INPUT_DATA, |
Hanno Becker | adc9b17 | 2018-12-17 09:34:36 +0000 | [diff] [blame] | 75 | mbedtls_dhm_make_public( &ctx, buflen, |
| 76 | NULL, buflen, |
Hanno Becker | 8c8a93c | 2018-12-12 21:10:46 +0000 | [diff] [blame] | 77 | rnd_std_rand, |
| 78 | NULL ) ); |
| 79 | TEST_INVALID_PARAM_RET( MBEDTLS_ERR_DHM_BAD_INPUT_DATA, |
Hanno Becker | adc9b17 | 2018-12-17 09:34:36 +0000 | [diff] [blame] | 80 | mbedtls_dhm_make_public( &ctx, buflen, |
| 81 | buf, buflen, |
Hanno Becker | 8c8a93c | 2018-12-12 21:10:46 +0000 | [diff] [blame] | 82 | NULL, |
| 83 | NULL ) ); |
| 84 | |
| 85 | TEST_INVALID_PARAM_RET( MBEDTLS_ERR_DHM_BAD_INPUT_DATA, |
Hanno Becker | adc9b17 | 2018-12-17 09:34:36 +0000 | [diff] [blame] | 86 | mbedtls_dhm_calc_secret( NULL, buf, buflen, |
Hanno Becker | 8c8a93c | 2018-12-12 21:10:46 +0000 | [diff] [blame] | 87 | &len, rnd_std_rand, |
| 88 | NULL ) ); |
| 89 | TEST_INVALID_PARAM_RET( MBEDTLS_ERR_DHM_BAD_INPUT_DATA, |
Hanno Becker | adc9b17 | 2018-12-17 09:34:36 +0000 | [diff] [blame] | 90 | mbedtls_dhm_calc_secret( &ctx, NULL, buflen, |
Hanno Becker | 8c8a93c | 2018-12-12 21:10:46 +0000 | [diff] [blame] | 91 | &len, rnd_std_rand, |
| 92 | NULL ) ); |
| 93 | TEST_INVALID_PARAM_RET( MBEDTLS_ERR_DHM_BAD_INPUT_DATA, |
Hanno Becker | adc9b17 | 2018-12-17 09:34:36 +0000 | [diff] [blame] | 94 | mbedtls_dhm_calc_secret( &ctx, buf, buflen, |
Hanno Becker | 8c8a93c | 2018-12-12 21:10:46 +0000 | [diff] [blame] | 95 | NULL, rnd_std_rand, |
| 96 | NULL ) ); |
| 97 | |
| 98 | #if defined(MBEDTLS_ASN1_PARSE_C) |
| 99 | TEST_INVALID_PARAM_RET( MBEDTLS_ERR_DHM_BAD_INPUT_DATA, |
Hanno Becker | adc9b17 | 2018-12-17 09:34:36 +0000 | [diff] [blame] | 100 | mbedtls_dhm_parse_dhm( NULL, buf, buflen ) ); |
Hanno Becker | 8c8a93c | 2018-12-12 21:10:46 +0000 | [diff] [blame] | 101 | TEST_INVALID_PARAM_RET( MBEDTLS_ERR_DHM_BAD_INPUT_DATA, |
Hanno Becker | adc9b17 | 2018-12-17 09:34:36 +0000 | [diff] [blame] | 102 | mbedtls_dhm_parse_dhm( &ctx, NULL, buflen ) ); |
Hanno Becker | 8c8a93c | 2018-12-12 21:10:46 +0000 | [diff] [blame] | 103 | |
| 104 | #if defined(MBEDTLS_FS_IO) |
| 105 | TEST_INVALID_PARAM_RET( MBEDTLS_ERR_DHM_BAD_INPUT_DATA, |
| 106 | mbedtls_dhm_parse_dhmfile( NULL, "" ) ); |
| 107 | TEST_INVALID_PARAM_RET( MBEDTLS_ERR_DHM_BAD_INPUT_DATA, |
| 108 | mbedtls_dhm_parse_dhmfile( &ctx, NULL ) ); |
| 109 | #endif /* MBEDTLS_FS_IO */ |
| 110 | #endif /* MBEDTLS_ASN1_PARSE_C */ |
| 111 | |
| 112 | exit: |
| 113 | return; |
| 114 | } |
| 115 | /* END_CASE */ |
| 116 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 117 | /* BEGIN_CASE */ |
Manuel Pégourié-Gonnard | ed8a02b | 2013-09-04 16:39:03 +0200 | [diff] [blame] | 118 | void dhm_do_dhm( int radix_P, char *input_P, |
Janos Follath | 4b151fa | 2017-09-20 13:46:37 +0100 | [diff] [blame] | 119 | int radix_G, char *input_G, int result ) |
Paul Bakker | 5c60de2 | 2009-07-08 19:47:36 +0000 | [diff] [blame] | 120 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 121 | mbedtls_dhm_context ctx_srv; |
| 122 | mbedtls_dhm_context ctx_cli; |
Paul Bakker | 5c60de2 | 2009-07-08 19:47:36 +0000 | [diff] [blame] | 123 | unsigned char ske[1000]; |
| 124 | unsigned char *p = ske; |
| 125 | unsigned char pub_cli[1000]; |
| 126 | unsigned char sec_srv[1000]; |
| 127 | unsigned char sec_cli[1000]; |
Paul Bakker | f4a3f30 | 2011-04-24 15:53:29 +0000 | [diff] [blame] | 128 | size_t ske_len = 0; |
| 129 | size_t pub_cli_len = 0; |
Manuel Pégourié-Gonnard | 3335205 | 2015-06-02 16:17:08 +0100 | [diff] [blame] | 130 | size_t sec_srv_len; |
| 131 | size_t sec_cli_len; |
Manuel Pégourié-Gonnard | 15d5de1 | 2013-09-17 11:34:11 +0200 | [diff] [blame] | 132 | int x_size, i; |
Paul Bakker | 997bbd1 | 2011-03-13 15:45:42 +0000 | [diff] [blame] | 133 | rnd_pseudo_info rnd_info; |
Paul Bakker | 5c60de2 | 2009-07-08 19:47:36 +0000 | [diff] [blame] | 134 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 135 | mbedtls_dhm_init( &ctx_srv ); |
| 136 | mbedtls_dhm_init( &ctx_cli ); |
Paul Bakker | 5c60de2 | 2009-07-08 19:47:36 +0000 | [diff] [blame] | 137 | memset( ske, 0x00, 1000 ); |
| 138 | memset( pub_cli, 0x00, 1000 ); |
| 139 | memset( sec_srv, 0x00, 1000 ); |
| 140 | memset( sec_cli, 0x00, 1000 ); |
Paul Bakker | 997bbd1 | 2011-03-13 15:45:42 +0000 | [diff] [blame] | 141 | memset( &rnd_info, 0x00, sizeof( rnd_pseudo_info ) ); |
Paul Bakker | 5c60de2 | 2009-07-08 19:47:36 +0000 | [diff] [blame] | 142 | |
Manuel Pégourié-Gonnard | 143b502 | 2013-09-04 16:29:59 +0200 | [diff] [blame] | 143 | /* |
| 144 | * Set params |
| 145 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 146 | TEST_ASSERT( mbedtls_mpi_read_string( &ctx_srv.P, radix_P, input_P ) == 0 ); |
| 147 | TEST_ASSERT( mbedtls_mpi_read_string( &ctx_srv.G, radix_G, input_G ) == 0 ); |
| 148 | x_size = mbedtls_mpi_size( &ctx_srv.P ); |
Manuel Pégourié-Gonnard | 143b502 | 2013-09-04 16:29:59 +0200 | [diff] [blame] | 149 | pub_cli_len = x_size; |
| 150 | |
| 151 | /* |
| 152 | * First key exchange |
| 153 | */ |
Janos Follath | 4b151fa | 2017-09-20 13:46:37 +0100 | [diff] [blame] | 154 | TEST_ASSERT( mbedtls_dhm_make_params( &ctx_srv, x_size, ske, &ske_len, &rnd_pseudo_rand, &rnd_info ) == result ); |
| 155 | if ( result != 0 ) |
| 156 | goto exit; |
| 157 | |
Manuel Pégourié-Gonnard | 143b502 | 2013-09-04 16:29:59 +0200 | [diff] [blame] | 158 | ske[ske_len++] = 0; |
| 159 | ske[ske_len++] = 0; |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 160 | TEST_ASSERT( mbedtls_dhm_read_params( &ctx_cli, &p, ske + ske_len ) == 0 ); |
Manuel Pégourié-Gonnard | 143b502 | 2013-09-04 16:29:59 +0200 | [diff] [blame] | 161 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 162 | TEST_ASSERT( mbedtls_dhm_make_public( &ctx_cli, x_size, pub_cli, pub_cli_len, &rnd_pseudo_rand, &rnd_info ) == 0 ); |
| 163 | TEST_ASSERT( mbedtls_dhm_read_public( &ctx_srv, pub_cli, pub_cli_len ) == 0 ); |
Manuel Pégourié-Gonnard | 143b502 | 2013-09-04 16:29:59 +0200 | [diff] [blame] | 164 | |
Manuel Pégourié-Gonnard | 3335205 | 2015-06-02 16:17:08 +0100 | [diff] [blame] | 165 | TEST_ASSERT( mbedtls_dhm_calc_secret( &ctx_srv, sec_srv, sizeof( sec_srv ), &sec_srv_len, &rnd_pseudo_rand, &rnd_info ) == 0 ); |
| 166 | TEST_ASSERT( mbedtls_dhm_calc_secret( &ctx_cli, sec_cli, sizeof( sec_cli ), &sec_cli_len, NULL, NULL ) == 0 ); |
Manuel Pégourié-Gonnard | 143b502 | 2013-09-04 16:29:59 +0200 | [diff] [blame] | 167 | |
| 168 | TEST_ASSERT( sec_srv_len == sec_cli_len ); |
| 169 | TEST_ASSERT( sec_srv_len != 0 ); |
| 170 | TEST_ASSERT( memcmp( sec_srv, sec_cli, sec_srv_len ) == 0 ); |
| 171 | |
Manuel Pégourié-Gonnard | 15d5de1 | 2013-09-17 11:34:11 +0200 | [diff] [blame] | 172 | /* Re-do calc_secret on server a few times to test update of blinding values */ |
| 173 | for( i = 0; i < 3; i++ ) |
| 174 | { |
| 175 | sec_srv_len = 1000; |
Manuel Pégourié-Gonnard | 3335205 | 2015-06-02 16:17:08 +0100 | [diff] [blame] | 176 | TEST_ASSERT( mbedtls_dhm_calc_secret( &ctx_srv, sec_srv, sizeof( sec_srv ), &sec_srv_len, &rnd_pseudo_rand, &rnd_info ) == 0 ); |
Manuel Pégourié-Gonnard | 143b502 | 2013-09-04 16:29:59 +0200 | [diff] [blame] | 177 | |
Manuel Pégourié-Gonnard | 15d5de1 | 2013-09-17 11:34:11 +0200 | [diff] [blame] | 178 | TEST_ASSERT( sec_srv_len == sec_cli_len ); |
| 179 | TEST_ASSERT( sec_srv_len != 0 ); |
| 180 | TEST_ASSERT( memcmp( sec_srv, sec_cli, sec_srv_len ) == 0 ); |
| 181 | } |
Manuel Pégourié-Gonnard | 143b502 | 2013-09-04 16:29:59 +0200 | [diff] [blame] | 182 | |
| 183 | /* |
| 184 | * Second key exchange to test change of blinding values on server |
| 185 | */ |
Manuel Pégourié-Gonnard | 143b502 | 2013-09-04 16:29:59 +0200 | [diff] [blame] | 186 | p = ske; |
Paul Bakker | 5c60de2 | 2009-07-08 19:47:36 +0000 | [diff] [blame] | 187 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 188 | TEST_ASSERT( mbedtls_dhm_make_params( &ctx_srv, x_size, ske, &ske_len, &rnd_pseudo_rand, &rnd_info ) == 0 ); |
Paul Bakker | 5c60de2 | 2009-07-08 19:47:36 +0000 | [diff] [blame] | 189 | ske[ske_len++] = 0; |
| 190 | ske[ske_len++] = 0; |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 191 | TEST_ASSERT( mbedtls_dhm_read_params( &ctx_cli, &p, ske + ske_len ) == 0 ); |
Paul Bakker | 5c60de2 | 2009-07-08 19:47:36 +0000 | [diff] [blame] | 192 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 193 | TEST_ASSERT( mbedtls_dhm_make_public( &ctx_cli, x_size, pub_cli, pub_cli_len, &rnd_pseudo_rand, &rnd_info ) == 0 ); |
| 194 | TEST_ASSERT( mbedtls_dhm_read_public( &ctx_srv, pub_cli, pub_cli_len ) == 0 ); |
Paul Bakker | 5c60de2 | 2009-07-08 19:47:36 +0000 | [diff] [blame] | 195 | |
Manuel Pégourié-Gonnard | 3335205 | 2015-06-02 16:17:08 +0100 | [diff] [blame] | 196 | TEST_ASSERT( mbedtls_dhm_calc_secret( &ctx_srv, sec_srv, sizeof( sec_srv ), &sec_srv_len, &rnd_pseudo_rand, &rnd_info ) == 0 ); |
| 197 | TEST_ASSERT( mbedtls_dhm_calc_secret( &ctx_cli, sec_cli, sizeof( sec_cli ), &sec_cli_len, NULL, NULL ) == 0 ); |
Paul Bakker | 5c60de2 | 2009-07-08 19:47:36 +0000 | [diff] [blame] | 198 | |
| 199 | TEST_ASSERT( sec_srv_len == sec_cli_len ); |
| 200 | TEST_ASSERT( sec_srv_len != 0 ); |
| 201 | TEST_ASSERT( memcmp( sec_srv, sec_cli, sec_srv_len ) == 0 ); |
Paul Bakker | c43481a | 2011-02-20 16:34:26 +0000 | [diff] [blame] | 202 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 203 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 204 | mbedtls_dhm_free( &ctx_srv ); |
| 205 | mbedtls_dhm_free( &ctx_cli ); |
Paul Bakker | 5c60de2 | 2009-07-08 19:47:36 +0000 | [diff] [blame] | 206 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 207 | /* END_CASE */ |
Paul Bakker | 40ce79f | 2013-09-15 17:43:54 +0200 | [diff] [blame] | 208 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 209 | /* BEGIN_CASE depends_on:MBEDTLS_FS_IO */ |
Azim Khan | f1aaec9 | 2017-05-30 14:23:15 +0100 | [diff] [blame] | 210 | void dhm_file( char * filename, char * p, char * g, int len ) |
Manuel Pégourié-Gonnard | 3fec220 | 2014-03-29 16:42:38 +0100 | [diff] [blame] | 211 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 212 | mbedtls_dhm_context ctx; |
| 213 | mbedtls_mpi P, G; |
Manuel Pégourié-Gonnard | 3fec220 | 2014-03-29 16:42:38 +0100 | [diff] [blame] | 214 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 215 | mbedtls_dhm_init( &ctx ); |
| 216 | mbedtls_mpi_init( &P ); mbedtls_mpi_init( &G ); |
Manuel Pégourié-Gonnard | 3fec220 | 2014-03-29 16:42:38 +0100 | [diff] [blame] | 217 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 218 | TEST_ASSERT( mbedtls_mpi_read_string( &P, 16, p ) == 0 ); |
| 219 | TEST_ASSERT( mbedtls_mpi_read_string( &G, 16, g ) == 0 ); |
Manuel Pégourié-Gonnard | 3fec220 | 2014-03-29 16:42:38 +0100 | [diff] [blame] | 220 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 221 | TEST_ASSERT( mbedtls_dhm_parse_dhmfile( &ctx, filename ) == 0 ); |
Manuel Pégourié-Gonnard | 3fec220 | 2014-03-29 16:42:38 +0100 | [diff] [blame] | 222 | |
| 223 | TEST_ASSERT( ctx.len == (size_t) len ); |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 224 | TEST_ASSERT( mbedtls_mpi_cmp_mpi( &ctx.P, &P ) == 0 ); |
| 225 | TEST_ASSERT( mbedtls_mpi_cmp_mpi( &ctx.G, &G ) == 0 ); |
Manuel Pégourié-Gonnard | 3fec220 | 2014-03-29 16:42:38 +0100 | [diff] [blame] | 226 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 227 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 228 | mbedtls_mpi_free( &P ); mbedtls_mpi_free( &G ); |
| 229 | mbedtls_dhm_free( &ctx ); |
Manuel Pégourié-Gonnard | 3fec220 | 2014-03-29 16:42:38 +0100 | [diff] [blame] | 230 | } |
| 231 | /* END_CASE */ |
| 232 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 233 | /* BEGIN_CASE depends_on:MBEDTLS_SELF_TEST */ |
Azim Khan | f1aaec9 | 2017-05-30 14:23:15 +0100 | [diff] [blame] | 234 | void dhm_selftest( ) |
Paul Bakker | 40ce79f | 2013-09-15 17:43:54 +0200 | [diff] [blame] | 235 | { |
Andres AG | 93012e8 | 2016-09-09 09:10:28 +0100 | [diff] [blame] | 236 | TEST_ASSERT( mbedtls_dhm_self_test( 1 ) == 0 ); |
Paul Bakker | 40ce79f | 2013-09-15 17:43:54 +0200 | [diff] [blame] | 237 | } |
| 238 | /* END_CASE */ |