Manuel Pégourié-Gonnard | b0a467f | 2013-09-21 12:31:05 +0200 | [diff] [blame] | 1 | /* BEGIN_HEADER */ |
Manuel Pégourié-Gonnard | 7f80997 | 2015-03-09 17:05:11 +0000 | [diff] [blame] | 2 | #include "mbedtls/pk.h" |
Manuel Pégourié-Gonnard | b0a467f | 2013-09-21 12:31:05 +0200 | [diff] [blame] | 3 | |
Manuel Pégourié-Gonnard | 7c13d69 | 2014-11-12 00:01:34 +0100 | [diff] [blame] | 4 | /* For error codes */ |
Manuel Pégourié-Gonnard | 7f80997 | 2015-03-09 17:05:11 +0000 | [diff] [blame] | 5 | #include "mbedtls/ecp.h" |
| 6 | #include "mbedtls/rsa.h" |
Manuel Pégourié-Gonnard | 7c13d69 | 2014-11-12 00:01:34 +0100 | [diff] [blame] | 7 | |
Andres Amaya Garcia | 7ea6727 | 2017-05-08 11:15:49 +0100 | [diff] [blame] | 8 | #include <limits.h> |
Andres Amaya Garcia | 6ff067d | 2017-06-09 14:26:59 +0100 | [diff] [blame] | 9 | #include <stdint.h> |
Andres AG | 5c79d25 | 2017-02-15 10:52:32 +0000 | [diff] [blame] | 10 | |
Manuel Pégourié-Gonnard | b0a467f | 2013-09-21 12:31:05 +0200 | [diff] [blame] | 11 | static int rnd_std_rand( void *rng_state, unsigned char *output, size_t len ); |
| 12 | |
Manuel Pégourié-Gonnard | 0148875 | 2014-04-03 22:09:18 +0200 | [diff] [blame] | 13 | #define RSA_KEY_SIZE 512 |
| 14 | #define RSA_KEY_LEN 64 |
| 15 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 16 | static int pk_genkey( mbedtls_pk_context *pk ) |
Manuel Pégourié-Gonnard | b0a467f | 2013-09-21 12:31:05 +0200 | [diff] [blame] | 17 | { |
Paul Bakker | a532090 | 2013-12-19 17:29:52 +0100 | [diff] [blame] | 18 | ((void) pk); |
| 19 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 20 | #if defined(MBEDTLS_RSA_C) && defined(MBEDTLS_GENPRIME) |
| 21 | if( mbedtls_pk_get_type( pk ) == MBEDTLS_PK_RSA ) |
| 22 | return mbedtls_rsa_gen_key( mbedtls_pk_rsa( *pk ), rnd_std_rand, NULL, RSA_KEY_SIZE, 3 ); |
Manuel Pégourié-Gonnard | b0a467f | 2013-09-21 12:31:05 +0200 | [diff] [blame] | 23 | #endif |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 24 | #if defined(MBEDTLS_ECP_C) |
| 25 | if( mbedtls_pk_get_type( pk ) == MBEDTLS_PK_ECKEY || |
| 26 | mbedtls_pk_get_type( pk ) == MBEDTLS_PK_ECKEY_DH || |
| 27 | mbedtls_pk_get_type( pk ) == MBEDTLS_PK_ECDSA ) |
Manuel Pégourié-Gonnard | b0a467f | 2013-09-21 12:31:05 +0200 | [diff] [blame] | 28 | { |
| 29 | int ret; |
Manuel Pégourié-Gonnard | e3a062b | 2015-05-11 18:46:47 +0200 | [diff] [blame] | 30 | if( ( ret = mbedtls_ecp_group_load( &mbedtls_pk_ec( *pk )->grp, |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 31 | MBEDTLS_ECP_DP_SECP192R1 ) ) != 0 ) |
Manuel Pégourié-Gonnard | b0a467f | 2013-09-21 12:31:05 +0200 | [diff] [blame] | 32 | return( ret ); |
| 33 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 34 | return mbedtls_ecp_gen_keypair( &mbedtls_pk_ec( *pk )->grp, &mbedtls_pk_ec( *pk )->d, |
| 35 | &mbedtls_pk_ec( *pk )->Q, rnd_std_rand, NULL ); |
Manuel Pégourié-Gonnard | b0a467f | 2013-09-21 12:31:05 +0200 | [diff] [blame] | 36 | } |
| 37 | #endif |
| 38 | return( -1 ); |
| 39 | } |
Manuel Pégourié-Gonnard | 0148875 | 2014-04-03 22:09:18 +0200 | [diff] [blame] | 40 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 41 | #if defined(MBEDTLS_RSA_C) |
| 42 | int mbedtls_rsa_decrypt_func( void *ctx, int mode, size_t *olen, |
Manuel Pégourié-Gonnard | 0148875 | 2014-04-03 22:09:18 +0200 | [diff] [blame] | 43 | const unsigned char *input, unsigned char *output, |
| 44 | size_t output_max_len ) |
| 45 | { |
Hanno Becker | 6ac972d | 2017-09-07 10:57:48 +0100 | [diff] [blame] | 46 | return( mbedtls_rsa_pkcs1_decrypt( (mbedtls_rsa_context *) ctx, |
| 47 | rnd_std_rand, NULL, mode, olen, |
| 48 | input, output, output_max_len ) ); |
Manuel Pégourié-Gonnard | 0148875 | 2014-04-03 22:09:18 +0200 | [diff] [blame] | 49 | } |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 50 | int mbedtls_rsa_sign_func( void *ctx, |
Manuel Pégourié-Gonnard | 0148875 | 2014-04-03 22:09:18 +0200 | [diff] [blame] | 51 | int (*f_rng)(void *, unsigned char *, size_t), void *p_rng, |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 52 | int mode, mbedtls_md_type_t md_alg, unsigned int hashlen, |
Manuel Pégourié-Gonnard | 0148875 | 2014-04-03 22:09:18 +0200 | [diff] [blame] | 53 | const unsigned char *hash, unsigned char *sig ) |
| 54 | { |
Hanno Becker | a540068 | 2017-05-03 16:43:15 +0100 | [diff] [blame] | 55 | ((void) f_rng); |
| 56 | ((void) p_rng); |
| 57 | return( mbedtls_rsa_pkcs1_sign( (mbedtls_rsa_context *) ctx, rnd_std_rand, NULL, mode, |
Manuel Pégourié-Gonnard | 0148875 | 2014-04-03 22:09:18 +0200 | [diff] [blame] | 58 | md_alg, hashlen, hash, sig ) ); |
| 59 | } |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 60 | size_t mbedtls_rsa_key_len_func( void *ctx ) |
Manuel Pégourié-Gonnard | 0148875 | 2014-04-03 22:09:18 +0200 | [diff] [blame] | 61 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 62 | return( ((const mbedtls_rsa_context *) ctx)->len ); |
Manuel Pégourié-Gonnard | 0148875 | 2014-04-03 22:09:18 +0200 | [diff] [blame] | 63 | } |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 64 | #endif /* MBEDTLS_RSA_C */ |
Manuel Pégourié-Gonnard | b0a467f | 2013-09-21 12:31:05 +0200 | [diff] [blame] | 65 | /* END_HEADER */ |
| 66 | |
| 67 | /* BEGIN_DEPENDENCIES |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 68 | * depends_on:MBEDTLS_PK_C |
Manuel Pégourié-Gonnard | b0a467f | 2013-09-21 12:31:05 +0200 | [diff] [blame] | 69 | * END_DEPENDENCIES |
| 70 | */ |
| 71 | |
| 72 | /* BEGIN_CASE */ |
Azim Khan | f1aaec9 | 2017-05-30 14:23:15 +0100 | [diff] [blame] | 73 | void pk_utils( int type, int size, int len, char * name ) |
Manuel Pégourié-Gonnard | b0a467f | 2013-09-21 12:31:05 +0200 | [diff] [blame] | 74 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 75 | mbedtls_pk_context pk; |
Manuel Pégourié-Gonnard | b0a467f | 2013-09-21 12:31:05 +0200 | [diff] [blame] | 76 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 77 | mbedtls_pk_init( &pk ); |
Manuel Pégourié-Gonnard | b0a467f | 2013-09-21 12:31:05 +0200 | [diff] [blame] | 78 | |
Manuel Pégourié-Gonnard | d9e6a3a | 2015-05-14 19:41:36 +0200 | [diff] [blame] | 79 | TEST_ASSERT( mbedtls_pk_setup( &pk, mbedtls_pk_info_from_type( type ) ) == 0 ); |
Manuel Pégourié-Gonnard | b0a467f | 2013-09-21 12:31:05 +0200 | [diff] [blame] | 80 | TEST_ASSERT( pk_genkey( &pk ) == 0 ); |
| 81 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 82 | TEST_ASSERT( (int) mbedtls_pk_get_type( &pk ) == type ); |
| 83 | TEST_ASSERT( mbedtls_pk_can_do( &pk, type ) ); |
Manuel Pégourié-Gonnard | 097c7bb | 2015-06-18 16:43:38 +0200 | [diff] [blame] | 84 | TEST_ASSERT( mbedtls_pk_get_bitlen( &pk ) == (unsigned) size ); |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 85 | TEST_ASSERT( mbedtls_pk_get_len( &pk ) == (unsigned) len ); |
| 86 | TEST_ASSERT( strcmp( mbedtls_pk_get_name( &pk), name ) == 0 ); |
Manuel Pégourié-Gonnard | b0a467f | 2013-09-21 12:31:05 +0200 | [diff] [blame] | 87 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 88 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 89 | mbedtls_pk_free( &pk ); |
Manuel Pégourié-Gonnard | b0a467f | 2013-09-21 12:31:05 +0200 | [diff] [blame] | 90 | } |
| 91 | /* END_CASE */ |
| 92 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 93 | /* BEGIN_CASE depends_on:MBEDTLS_PK_PARSE_C:MBEDTLS_FS_IO */ |
Azim Khan | f1aaec9 | 2017-05-30 14:23:15 +0100 | [diff] [blame] | 94 | void mbedtls_pk_check_pair( char * pub_file, char * prv_file, int ret ) |
Manuel Pégourié-Gonnard | 70bdadf | 2014-11-06 16:51:20 +0100 | [diff] [blame] | 95 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 96 | mbedtls_pk_context pub, prv, alt; |
Manuel Pégourié-Gonnard | 70bdadf | 2014-11-06 16:51:20 +0100 | [diff] [blame] | 97 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 98 | mbedtls_pk_init( &pub ); |
| 99 | mbedtls_pk_init( &prv ); |
| 100 | mbedtls_pk_init( &alt ); |
Manuel Pégourié-Gonnard | 70bdadf | 2014-11-06 16:51:20 +0100 | [diff] [blame] | 101 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 102 | TEST_ASSERT( mbedtls_pk_parse_public_keyfile( &pub, pub_file ) == 0 ); |
| 103 | TEST_ASSERT( mbedtls_pk_parse_keyfile( &prv, prv_file, NULL ) == 0 ); |
Manuel Pégourié-Gonnard | 70bdadf | 2014-11-06 16:51:20 +0100 | [diff] [blame] | 104 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 105 | TEST_ASSERT( mbedtls_pk_check_pair( &pub, &prv ) == ret ); |
Manuel Pégourié-Gonnard | 70bdadf | 2014-11-06 16:51:20 +0100 | [diff] [blame] | 106 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 107 | #if defined(MBEDTLS_RSA_C) && defined(MBEDTLS_PK_RSA_ALT_SUPPORT) |
| 108 | if( mbedtls_pk_get_type( &prv ) == MBEDTLS_PK_RSA ) |
Manuel Pégourié-Gonnard | a1efcb0 | 2014-11-08 17:08:08 +0100 | [diff] [blame] | 109 | { |
Manuel Pégourié-Gonnard | d9e6a3a | 2015-05-14 19:41:36 +0200 | [diff] [blame] | 110 | TEST_ASSERT( mbedtls_pk_setup_rsa_alt( &alt, mbedtls_pk_rsa( prv ), |
Hanno Becker | 6ac972d | 2017-09-07 10:57:48 +0100 | [diff] [blame] | 111 | mbedtls_rsa_decrypt_func, mbedtls_rsa_sign_func, |
| 112 | mbedtls_rsa_key_len_func ) == 0 ); |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 113 | TEST_ASSERT( mbedtls_pk_check_pair( &pub, &alt ) == ret ); |
Manuel Pégourié-Gonnard | a1efcb0 | 2014-11-08 17:08:08 +0100 | [diff] [blame] | 114 | } |
Manuel Pégourié-Gonnard | 7c13d69 | 2014-11-12 00:01:34 +0100 | [diff] [blame] | 115 | #endif |
Manuel Pégourié-Gonnard | a1efcb0 | 2014-11-08 17:08:08 +0100 | [diff] [blame] | 116 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 117 | mbedtls_pk_free( &pub ); |
| 118 | mbedtls_pk_free( &prv ); |
| 119 | mbedtls_pk_free( &alt ); |
Manuel Pégourié-Gonnard | 70bdadf | 2014-11-06 16:51:20 +0100 | [diff] [blame] | 120 | } |
| 121 | /* END_CASE */ |
| 122 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 123 | /* BEGIN_CASE depends_on:MBEDTLS_RSA_C */ |
Azim Khan | 5fcca46 | 2018-06-29 11:05:32 +0100 | [diff] [blame^] | 124 | void pk_rsa_verify_test_vec( data_t * message_str, int digest, int mod, |
Azim Khan | d30ca13 | 2017-06-09 04:32:58 +0100 | [diff] [blame] | 125 | int radix_N, char * input_N, int radix_E, |
Azim Khan | 5fcca46 | 2018-06-29 11:05:32 +0100 | [diff] [blame^] | 126 | char * input_E, data_t * result_str, |
Azim Khan | f1aaec9 | 2017-05-30 14:23:15 +0100 | [diff] [blame] | 127 | int result ) |
Manuel Pégourié-Gonnard | b0a467f | 2013-09-21 12:31:05 +0200 | [diff] [blame] | 128 | { |
Manuel Pégourié-Gonnard | b0a467f | 2013-09-21 12:31:05 +0200 | [diff] [blame] | 129 | unsigned char hash_result[1000]; |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 130 | mbedtls_rsa_context *rsa; |
| 131 | mbedtls_pk_context pk; |
Manuel Pégourié-Gonnard | b0a467f | 2013-09-21 12:31:05 +0200 | [diff] [blame] | 132 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 133 | mbedtls_pk_init( &pk ); |
Manuel Pégourié-Gonnard | b0a467f | 2013-09-21 12:31:05 +0200 | [diff] [blame] | 134 | |
Manuel Pégourié-Gonnard | b0a467f | 2013-09-21 12:31:05 +0200 | [diff] [blame] | 135 | memset( hash_result, 0x00, 1000 ); |
Manuel Pégourié-Gonnard | b0a467f | 2013-09-21 12:31:05 +0200 | [diff] [blame] | 136 | |
Manuel Pégourié-Gonnard | d9e6a3a | 2015-05-14 19:41:36 +0200 | [diff] [blame] | 137 | TEST_ASSERT( mbedtls_pk_setup( &pk, mbedtls_pk_info_from_type( MBEDTLS_PK_RSA ) ) == 0 ); |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 138 | rsa = mbedtls_pk_rsa( pk ); |
Manuel Pégourié-Gonnard | b0a467f | 2013-09-21 12:31:05 +0200 | [diff] [blame] | 139 | |
Paul Bakker | 42099c3 | 2014-01-27 11:45:49 +0100 | [diff] [blame] | 140 | rsa->len = mod / 8; |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 141 | TEST_ASSERT( mbedtls_mpi_read_string( &rsa->N, radix_N, input_N ) == 0 ); |
| 142 | TEST_ASSERT( mbedtls_mpi_read_string( &rsa->E, radix_E, input_E ) == 0 ); |
Manuel Pégourié-Gonnard | b0a467f | 2013-09-21 12:31:05 +0200 | [diff] [blame] | 143 | |
Manuel Pégourié-Gonnard | b0a467f | 2013-09-21 12:31:05 +0200 | [diff] [blame] | 144 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 145 | if( mbedtls_md_info_from_type( digest ) != NULL ) |
Azim Khan | d30ca13 | 2017-06-09 04:32:58 +0100 | [diff] [blame] | 146 | TEST_ASSERT( mbedtls_md( mbedtls_md_info_from_type( digest ), message_str->x, message_str->len, hash_result ) == 0 ); |
Manuel Pégourié-Gonnard | b0a467f | 2013-09-21 12:31:05 +0200 | [diff] [blame] | 147 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 148 | TEST_ASSERT( mbedtls_pk_verify( &pk, digest, hash_result, 0, |
Azim Khan | d30ca13 | 2017-06-09 04:32:58 +0100 | [diff] [blame] | 149 | result_str->x, mbedtls_pk_get_len( &pk ) ) == result ); |
Manuel Pégourié-Gonnard | b0a467f | 2013-09-21 12:31:05 +0200 | [diff] [blame] | 150 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 151 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 152 | mbedtls_pk_free( &pk ); |
Manuel Pégourié-Gonnard | b0a467f | 2013-09-21 12:31:05 +0200 | [diff] [blame] | 153 | } |
| 154 | /* END_CASE */ |
| 155 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 156 | /* BEGIN_CASE depends_on:MBEDTLS_RSA_C */ |
Azim Khan | 5fcca46 | 2018-06-29 11:05:32 +0100 | [diff] [blame^] | 157 | void pk_rsa_verify_ext_test_vec( data_t * message_str, int digest, |
Azim Khan | d30ca13 | 2017-06-09 04:32:58 +0100 | [diff] [blame] | 158 | int mod, int radix_N, char * input_N, |
| 159 | int radix_E, char * input_E, |
Azim Khan | 5fcca46 | 2018-06-29 11:05:32 +0100 | [diff] [blame^] | 160 | data_t * result_str, int pk_type, |
Azim Khan | f1aaec9 | 2017-05-30 14:23:15 +0100 | [diff] [blame] | 161 | int mgf1_hash_id, int salt_len, int result ) |
Manuel Pégourié-Gonnard | 20422e9 | 2014-06-05 13:41:44 +0200 | [diff] [blame] | 162 | { |
Manuel Pégourié-Gonnard | 20422e9 | 2014-06-05 13:41:44 +0200 | [diff] [blame] | 163 | unsigned char hash_result[1000]; |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 164 | mbedtls_rsa_context *rsa; |
| 165 | mbedtls_pk_context pk; |
| 166 | mbedtls_pk_rsassa_pss_options pss_opts; |
Manuel Pégourié-Gonnard | 20422e9 | 2014-06-05 13:41:44 +0200 | [diff] [blame] | 167 | void *options; |
Manuel Pégourié-Gonnard | 20422e9 | 2014-06-05 13:41:44 +0200 | [diff] [blame] | 168 | size_t hash_len; |
| 169 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 170 | mbedtls_pk_init( &pk ); |
Manuel Pégourié-Gonnard | 20422e9 | 2014-06-05 13:41:44 +0200 | [diff] [blame] | 171 | |
Manuel Pégourié-Gonnard | 20422e9 | 2014-06-05 13:41:44 +0200 | [diff] [blame] | 172 | memset( hash_result, 0x00, 1000 ); |
Manuel Pégourié-Gonnard | 20422e9 | 2014-06-05 13:41:44 +0200 | [diff] [blame] | 173 | |
Manuel Pégourié-Gonnard | d9e6a3a | 2015-05-14 19:41:36 +0200 | [diff] [blame] | 174 | TEST_ASSERT( mbedtls_pk_setup( &pk, mbedtls_pk_info_from_type( MBEDTLS_PK_RSA ) ) == 0 ); |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 175 | rsa = mbedtls_pk_rsa( pk ); |
Manuel Pégourié-Gonnard | 20422e9 | 2014-06-05 13:41:44 +0200 | [diff] [blame] | 176 | |
| 177 | rsa->len = mod / 8; |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 178 | TEST_ASSERT( mbedtls_mpi_read_string( &rsa->N, radix_N, input_N ) == 0 ); |
| 179 | TEST_ASSERT( mbedtls_mpi_read_string( &rsa->E, radix_E, input_E ) == 0 ); |
Manuel Pégourié-Gonnard | 20422e9 | 2014-06-05 13:41:44 +0200 | [diff] [blame] | 180 | |
Manuel Pégourié-Gonnard | 20422e9 | 2014-06-05 13:41:44 +0200 | [diff] [blame] | 181 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 182 | if( digest != MBEDTLS_MD_NONE ) |
Manuel Pégourié-Gonnard | 20422e9 | 2014-06-05 13:41:44 +0200 | [diff] [blame] | 183 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 184 | TEST_ASSERT( mbedtls_md( mbedtls_md_info_from_type( digest ), |
Azim Khan | d30ca13 | 2017-06-09 04:32:58 +0100 | [diff] [blame] | 185 | message_str->x, message_str->len, hash_result ) == 0 ); |
Manuel Pégourié-Gonnard | 20422e9 | 2014-06-05 13:41:44 +0200 | [diff] [blame] | 186 | hash_len = 0; |
| 187 | } |
| 188 | else |
| 189 | { |
Azim Khan | d30ca13 | 2017-06-09 04:32:58 +0100 | [diff] [blame] | 190 | memcpy( hash_result, message_str->x, message_str->len ); |
| 191 | hash_len = message_str->len; |
Manuel Pégourié-Gonnard | 20422e9 | 2014-06-05 13:41:44 +0200 | [diff] [blame] | 192 | } |
| 193 | |
| 194 | if( mgf1_hash_id < 0 ) |
| 195 | { |
| 196 | options = NULL; |
| 197 | } |
| 198 | else |
| 199 | { |
| 200 | options = &pss_opts; |
| 201 | |
| 202 | pss_opts.mgf1_hash_id = mgf1_hash_id; |
| 203 | pss_opts.expected_salt_len = salt_len; |
| 204 | } |
| 205 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 206 | TEST_ASSERT( mbedtls_pk_verify_ext( pk_type, options, &pk, |
Manuel Pégourié-Gonnard | 20422e9 | 2014-06-05 13:41:44 +0200 | [diff] [blame] | 207 | digest, hash_result, hash_len, |
Azim Khan | d30ca13 | 2017-06-09 04:32:58 +0100 | [diff] [blame] | 208 | result_str->x, mbedtls_pk_get_len( &pk ) ) == result ); |
Manuel Pégourié-Gonnard | 20422e9 | 2014-06-05 13:41:44 +0200 | [diff] [blame] | 209 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 210 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 211 | mbedtls_pk_free( &pk ); |
Manuel Pégourié-Gonnard | 20422e9 | 2014-06-05 13:41:44 +0200 | [diff] [blame] | 212 | } |
| 213 | /* END_CASE */ |
| 214 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 215 | /* BEGIN_CASE depends_on:MBEDTLS_ECDSA_C */ |
Azim Khan | 5fcca46 | 2018-06-29 11:05:32 +0100 | [diff] [blame^] | 216 | void pk_ec_test_vec( int type, int id, data_t * key, data_t * hash, |
| 217 | data_t * sig, int ret ) |
Manuel Pégourié-Gonnard | b0a467f | 2013-09-21 12:31:05 +0200 | [diff] [blame] | 218 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 219 | mbedtls_pk_context pk; |
| 220 | mbedtls_ecp_keypair *eckey; |
Manuel Pégourié-Gonnard | b0a467f | 2013-09-21 12:31:05 +0200 | [diff] [blame] | 221 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 222 | mbedtls_pk_init( &pk ); |
Manuel Pégourié-Gonnard | b0a467f | 2013-09-21 12:31:05 +0200 | [diff] [blame] | 223 | |
Manuel Pégourié-Gonnard | b0a467f | 2013-09-21 12:31:05 +0200 | [diff] [blame] | 224 | |
Manuel Pégourié-Gonnard | d9e6a3a | 2015-05-14 19:41:36 +0200 | [diff] [blame] | 225 | TEST_ASSERT( mbedtls_pk_setup( &pk, mbedtls_pk_info_from_type( type ) ) == 0 ); |
Manuel Pégourié-Gonnard | b0a467f | 2013-09-21 12:31:05 +0200 | [diff] [blame] | 226 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 227 | TEST_ASSERT( mbedtls_pk_can_do( &pk, MBEDTLS_PK_ECDSA ) ); |
| 228 | eckey = mbedtls_pk_ec( pk ); |
Manuel Pégourié-Gonnard | b0a467f | 2013-09-21 12:31:05 +0200 | [diff] [blame] | 229 | |
Manuel Pégourié-Gonnard | e3a062b | 2015-05-11 18:46:47 +0200 | [diff] [blame] | 230 | TEST_ASSERT( mbedtls_ecp_group_load( &eckey->grp, id ) == 0 ); |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 231 | TEST_ASSERT( mbedtls_ecp_point_read_binary( &eckey->grp, &eckey->Q, |
Azim Khan | d30ca13 | 2017-06-09 04:32:58 +0100 | [diff] [blame] | 232 | key->x, key->len ) == 0 ); |
Manuel Pégourié-Gonnard | b0a467f | 2013-09-21 12:31:05 +0200 | [diff] [blame] | 233 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 234 | TEST_ASSERT( mbedtls_pk_verify( &pk, MBEDTLS_MD_NONE, |
Azim Khan | d30ca13 | 2017-06-09 04:32:58 +0100 | [diff] [blame] | 235 | hash->x, hash->len, sig->x, sig->len ) == ret ); |
Manuel Pégourié-Gonnard | b0a467f | 2013-09-21 12:31:05 +0200 | [diff] [blame] | 236 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 237 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 238 | mbedtls_pk_free( &pk ); |
Manuel Pégourié-Gonnard | b0a467f | 2013-09-21 12:31:05 +0200 | [diff] [blame] | 239 | } |
| 240 | /* END_CASE */ |
| 241 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 242 | /* BEGIN_CASE depends_on:MBEDTLS_SHA256_C */ |
Manuel Pégourié-Gonnard | b0a467f | 2013-09-21 12:31:05 +0200 | [diff] [blame] | 243 | void pk_sign_verify( int type, int sign_ret, int verify_ret ) |
| 244 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 245 | mbedtls_pk_context pk; |
Manuel Pégourié-Gonnard | b0a467f | 2013-09-21 12:31:05 +0200 | [diff] [blame] | 246 | unsigned char hash[50], sig[5000]; |
| 247 | size_t sig_len; |
| 248 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 249 | mbedtls_pk_init( &pk ); |
Manuel Pégourié-Gonnard | b0a467f | 2013-09-21 12:31:05 +0200 | [diff] [blame] | 250 | |
| 251 | memset( hash, 0x2a, sizeof hash ); |
| 252 | memset( sig, 0, sizeof sig ); |
| 253 | |
Manuel Pégourié-Gonnard | d9e6a3a | 2015-05-14 19:41:36 +0200 | [diff] [blame] | 254 | TEST_ASSERT( mbedtls_pk_setup( &pk, mbedtls_pk_info_from_type( type ) ) == 0 ); |
Manuel Pégourié-Gonnard | b0a467f | 2013-09-21 12:31:05 +0200 | [diff] [blame] | 255 | TEST_ASSERT( pk_genkey( &pk ) == 0 ); |
| 256 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 257 | TEST_ASSERT( mbedtls_pk_sign( &pk, MBEDTLS_MD_SHA256, hash, sizeof hash, |
Manuel Pégourié-Gonnard | b0a467f | 2013-09-21 12:31:05 +0200 | [diff] [blame] | 258 | sig, &sig_len, rnd_std_rand, NULL ) == sign_ret ); |
| 259 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 260 | TEST_ASSERT( mbedtls_pk_verify( &pk, MBEDTLS_MD_SHA256, |
Manuel Pégourié-Gonnard | b0a467f | 2013-09-21 12:31:05 +0200 | [diff] [blame] | 261 | hash, sizeof hash, sig, sig_len ) == verify_ret ); |
| 262 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 263 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 264 | mbedtls_pk_free( &pk ); |
Manuel Pégourié-Gonnard | b0a467f | 2013-09-21 12:31:05 +0200 | [diff] [blame] | 265 | } |
| 266 | /* END_CASE */ |
Manuel Pégourié-Gonnard | 67d4583 | 2013-10-17 12:34:16 +0200 | [diff] [blame] | 267 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 268 | /* BEGIN_CASE depends_on:MBEDTLS_RSA_C */ |
Azim Khan | 5fcca46 | 2018-06-29 11:05:32 +0100 | [diff] [blame^] | 269 | void pk_rsa_encrypt_test_vec( data_t * message, int mod, int radix_N, |
Azim Khan | d30ca13 | 2017-06-09 04:32:58 +0100 | [diff] [blame] | 270 | char * input_N, int radix_E, char * input_E, |
Azim Khan | 5fcca46 | 2018-06-29 11:05:32 +0100 | [diff] [blame^] | 271 | data_t * result, int ret ) |
Manuel Pégourié-Gonnard | 67d4583 | 2013-10-17 12:34:16 +0200 | [diff] [blame] | 272 | { |
Manuel Pégourié-Gonnard | 67d4583 | 2013-10-17 12:34:16 +0200 | [diff] [blame] | 273 | unsigned char output[1000]; |
Manuel Pégourié-Gonnard | 67d4583 | 2013-10-17 12:34:16 +0200 | [diff] [blame] | 274 | rnd_pseudo_info rnd_info; |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 275 | mbedtls_rsa_context *rsa; |
| 276 | mbedtls_pk_context pk; |
Azim Khan | f1aaec9 | 2017-05-30 14:23:15 +0100 | [diff] [blame] | 277 | size_t olen; |
Manuel Pégourié-Gonnard | 67d4583 | 2013-10-17 12:34:16 +0200 | [diff] [blame] | 278 | |
| 279 | memset( &rnd_info, 0, sizeof( rnd_pseudo_info ) ); |
Manuel Pégourié-Gonnard | 67d4583 | 2013-10-17 12:34:16 +0200 | [diff] [blame] | 280 | memset( output, 0, sizeof( output ) ); |
Manuel Pégourié-Gonnard | 67d4583 | 2013-10-17 12:34:16 +0200 | [diff] [blame] | 281 | |
Manuel Pégourié-Gonnard | 67d4583 | 2013-10-17 12:34:16 +0200 | [diff] [blame] | 282 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 283 | mbedtls_pk_init( &pk ); |
Manuel Pégourié-Gonnard | d9e6a3a | 2015-05-14 19:41:36 +0200 | [diff] [blame] | 284 | TEST_ASSERT( mbedtls_pk_setup( &pk, mbedtls_pk_info_from_type( MBEDTLS_PK_RSA ) ) == 0 ); |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 285 | rsa = mbedtls_pk_rsa( pk ); |
Manuel Pégourié-Gonnard | 67d4583 | 2013-10-17 12:34:16 +0200 | [diff] [blame] | 286 | |
| 287 | rsa->len = mod / 8; |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 288 | TEST_ASSERT( mbedtls_mpi_read_string( &rsa->N, radix_N, input_N ) == 0 ); |
| 289 | TEST_ASSERT( mbedtls_mpi_read_string( &rsa->E, radix_E, input_E ) == 0 ); |
Manuel Pégourié-Gonnard | 67d4583 | 2013-10-17 12:34:16 +0200 | [diff] [blame] | 290 | |
Azim Khan | d30ca13 | 2017-06-09 04:32:58 +0100 | [diff] [blame] | 291 | TEST_ASSERT( mbedtls_pk_encrypt( &pk, message->x, message->len, |
Manuel Pégourié-Gonnard | 67d4583 | 2013-10-17 12:34:16 +0200 | [diff] [blame] | 292 | output, &olen, sizeof( output ), |
| 293 | rnd_pseudo_rand, &rnd_info ) == ret ); |
Azim Khan | d30ca13 | 2017-06-09 04:32:58 +0100 | [diff] [blame] | 294 | TEST_ASSERT( olen == result->len ); |
| 295 | TEST_ASSERT( memcmp( output, result->x, olen ) == 0 ); |
Manuel Pégourié-Gonnard | 67d4583 | 2013-10-17 12:34:16 +0200 | [diff] [blame] | 296 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 297 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 298 | mbedtls_pk_free( &pk ); |
Manuel Pégourié-Gonnard | 67d4583 | 2013-10-17 12:34:16 +0200 | [diff] [blame] | 299 | } |
| 300 | /* END_CASE */ |
| 301 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 302 | /* BEGIN_CASE depends_on:MBEDTLS_RSA_C */ |
Azim Khan | 5fcca46 | 2018-06-29 11:05:32 +0100 | [diff] [blame^] | 303 | void pk_rsa_decrypt_test_vec( data_t * cipher, int mod, int radix_P, |
Azim Khan | d30ca13 | 2017-06-09 04:32:58 +0100 | [diff] [blame] | 304 | char * input_P, int radix_Q, char * input_Q, |
| 305 | int radix_N, char * input_N, int radix_E, |
Azim Khan | 5fcca46 | 2018-06-29 11:05:32 +0100 | [diff] [blame^] | 306 | char * input_E, data_t * clear, int ret ) |
Manuel Pégourié-Gonnard | 67d4583 | 2013-10-17 12:34:16 +0200 | [diff] [blame] | 307 | { |
Manuel Pégourié-Gonnard | 67d4583 | 2013-10-17 12:34:16 +0200 | [diff] [blame] | 308 | unsigned char output[1000]; |
Manuel Pégourié-Gonnard | 67d4583 | 2013-10-17 12:34:16 +0200 | [diff] [blame] | 309 | rnd_pseudo_info rnd_info; |
Hanno Becker | d71dc15 | 2017-08-23 06:32:42 +0100 | [diff] [blame] | 310 | mbedtls_mpi N, P, Q, E; |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 311 | mbedtls_rsa_context *rsa; |
| 312 | mbedtls_pk_context pk; |
Azim Khan | f1aaec9 | 2017-05-30 14:23:15 +0100 | [diff] [blame] | 313 | size_t olen; |
Manuel Pégourié-Gonnard | 67d4583 | 2013-10-17 12:34:16 +0200 | [diff] [blame] | 314 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 315 | mbedtls_pk_init( &pk ); |
Hanno Becker | d71dc15 | 2017-08-23 06:32:42 +0100 | [diff] [blame] | 316 | mbedtls_mpi_init( &N ); mbedtls_mpi_init( &P ); |
| 317 | mbedtls_mpi_init( &Q ); mbedtls_mpi_init( &E ); |
Manuel Pégourié-Gonnard | 67d4583 | 2013-10-17 12:34:16 +0200 | [diff] [blame] | 318 | |
| 319 | memset( &rnd_info, 0, sizeof( rnd_pseudo_info ) ); |
Manuel Pégourié-Gonnard | 67d4583 | 2013-10-17 12:34:16 +0200 | [diff] [blame] | 320 | |
Manuel Pégourié-Gonnard | 67d4583 | 2013-10-17 12:34:16 +0200 | [diff] [blame] | 321 | |
| 322 | /* init pk-rsa context */ |
Manuel Pégourié-Gonnard | d9e6a3a | 2015-05-14 19:41:36 +0200 | [diff] [blame] | 323 | TEST_ASSERT( mbedtls_pk_setup( &pk, mbedtls_pk_info_from_type( MBEDTLS_PK_RSA ) ) == 0 ); |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 324 | rsa = mbedtls_pk_rsa( pk ); |
Manuel Pégourié-Gonnard | 67d4583 | 2013-10-17 12:34:16 +0200 | [diff] [blame] | 325 | |
| 326 | /* load public key */ |
Hanno Becker | d71dc15 | 2017-08-23 06:32:42 +0100 | [diff] [blame] | 327 | TEST_ASSERT( mbedtls_mpi_read_string( &N, radix_N, input_N ) == 0 ); |
| 328 | TEST_ASSERT( mbedtls_mpi_read_string( &E, radix_E, input_E ) == 0 ); |
Manuel Pégourié-Gonnard | 67d4583 | 2013-10-17 12:34:16 +0200 | [diff] [blame] | 329 | |
| 330 | /* load private key */ |
Hanno Becker | d71dc15 | 2017-08-23 06:32:42 +0100 | [diff] [blame] | 331 | TEST_ASSERT( mbedtls_mpi_read_string( &P, radix_P, input_P ) == 0 ); |
| 332 | TEST_ASSERT( mbedtls_mpi_read_string( &Q, radix_Q, input_Q ) == 0 ); |
| 333 | TEST_ASSERT( mbedtls_rsa_import( rsa, &N, &P, &Q, NULL, &E ) == 0 ); |
| 334 | TEST_ASSERT( mbedtls_rsa_get_len( rsa ) == (size_t) ( mod / 8 ) ); |
Hanno Becker | 7f25f85 | 2017-10-10 16:56:22 +0100 | [diff] [blame] | 335 | TEST_ASSERT( mbedtls_rsa_complete( rsa ) == 0 ); |
Manuel Pégourié-Gonnard | 67d4583 | 2013-10-17 12:34:16 +0200 | [diff] [blame] | 336 | |
| 337 | /* decryption test */ |
| 338 | memset( output, 0, sizeof( output ) ); |
| 339 | olen = 0; |
Azim Khan | d30ca13 | 2017-06-09 04:32:58 +0100 | [diff] [blame] | 340 | TEST_ASSERT( mbedtls_pk_decrypt( &pk, cipher->x, cipher->len, |
Manuel Pégourié-Gonnard | 67d4583 | 2013-10-17 12:34:16 +0200 | [diff] [blame] | 341 | output, &olen, sizeof( output ), |
| 342 | rnd_pseudo_rand, &rnd_info ) == ret ); |
| 343 | if( ret == 0 ) |
| 344 | { |
Azim Khan | d30ca13 | 2017-06-09 04:32:58 +0100 | [diff] [blame] | 345 | TEST_ASSERT( olen == clear->len ); |
| 346 | TEST_ASSERT( memcmp( output, clear->x, olen ) == 0 ); |
Manuel Pégourié-Gonnard | 67d4583 | 2013-10-17 12:34:16 +0200 | [diff] [blame] | 347 | } |
| 348 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 349 | exit: |
Hanno Becker | d71dc15 | 2017-08-23 06:32:42 +0100 | [diff] [blame] | 350 | mbedtls_mpi_free( &N ); mbedtls_mpi_free( &P ); |
| 351 | mbedtls_mpi_free( &Q ); mbedtls_mpi_free( &E ); |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 352 | mbedtls_pk_free( &pk ); |
Manuel Pégourié-Gonnard | 67d4583 | 2013-10-17 12:34:16 +0200 | [diff] [blame] | 353 | } |
| 354 | /* END_CASE */ |
Manuel Pégourié-Gonnard | 75c7882 | 2013-10-17 12:46:39 +0200 | [diff] [blame] | 355 | |
| 356 | /* BEGIN_CASE */ |
| 357 | void pk_ec_nocrypt( int type ) |
| 358 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 359 | mbedtls_pk_context pk; |
Manuel Pégourié-Gonnard | 75c7882 | 2013-10-17 12:46:39 +0200 | [diff] [blame] | 360 | unsigned char output[100]; |
| 361 | unsigned char input[100]; |
| 362 | rnd_pseudo_info rnd_info; |
| 363 | size_t olen = 0; |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 364 | int ret = MBEDTLS_ERR_PK_TYPE_MISMATCH; |
Manuel Pégourié-Gonnard | 75c7882 | 2013-10-17 12:46:39 +0200 | [diff] [blame] | 365 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 366 | mbedtls_pk_init( &pk ); |
Manuel Pégourié-Gonnard | 75c7882 | 2013-10-17 12:46:39 +0200 | [diff] [blame] | 367 | |
| 368 | memset( &rnd_info, 0, sizeof( rnd_pseudo_info ) ); |
| 369 | memset( output, 0, sizeof( output ) ); |
| 370 | memset( input, 0, sizeof( input ) ); |
| 371 | |
Manuel Pégourié-Gonnard | d9e6a3a | 2015-05-14 19:41:36 +0200 | [diff] [blame] | 372 | TEST_ASSERT( mbedtls_pk_setup( &pk, mbedtls_pk_info_from_type( type ) ) == 0 ); |
Manuel Pégourié-Gonnard | 75c7882 | 2013-10-17 12:46:39 +0200 | [diff] [blame] | 373 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 374 | TEST_ASSERT( mbedtls_pk_encrypt( &pk, input, sizeof( input ), |
Manuel Pégourié-Gonnard | 75c7882 | 2013-10-17 12:46:39 +0200 | [diff] [blame] | 375 | output, &olen, sizeof( output ), |
| 376 | rnd_pseudo_rand, &rnd_info ) == ret ); |
| 377 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 378 | TEST_ASSERT( mbedtls_pk_decrypt( &pk, input, sizeof( input ), |
Manuel Pégourié-Gonnard | 75c7882 | 2013-10-17 12:46:39 +0200 | [diff] [blame] | 379 | output, &olen, sizeof( output ), |
| 380 | rnd_pseudo_rand, &rnd_info ) == ret ); |
| 381 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 382 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 383 | mbedtls_pk_free( &pk ); |
Manuel Pégourié-Gonnard | 75c7882 | 2013-10-17 12:46:39 +0200 | [diff] [blame] | 384 | } |
| 385 | /* END_CASE */ |
Manuel Pégourié-Gonnard | 0148875 | 2014-04-03 22:09:18 +0200 | [diff] [blame] | 386 | |
Andres Amaya Garcia | 7ea6727 | 2017-05-08 11:15:49 +0100 | [diff] [blame] | 387 | /* BEGIN_CASE depends_on:MBEDTLS_RSA_C */ |
Andres AG | 5c79d25 | 2017-02-15 10:52:32 +0000 | [diff] [blame] | 388 | void pk_rsa_overflow( ) |
| 389 | { |
| 390 | mbedtls_pk_context pk; |
itayzafrir | 693a1d9 | 2018-02-26 12:02:10 +0200 | [diff] [blame] | 391 | size_t hash_len = SIZE_MAX, sig_len = SIZE_MAX; |
| 392 | unsigned char hash[50], sig[100]; |
Andres Amaya Garcia | 7ea6727 | 2017-05-08 11:15:49 +0100 | [diff] [blame] | 393 | |
| 394 | if( SIZE_MAX <= UINT_MAX ) |
| 395 | return; |
Andres AG | 5c79d25 | 2017-02-15 10:52:32 +0000 | [diff] [blame] | 396 | |
itayzafrir | 693a1d9 | 2018-02-26 12:02:10 +0200 | [diff] [blame] | 397 | memset( hash, 0x2a, sizeof hash ); |
| 398 | memset( sig, 0, sizeof sig ); |
| 399 | |
Andres AG | 5c79d25 | 2017-02-15 10:52:32 +0000 | [diff] [blame] | 400 | mbedtls_pk_init( &pk ); |
| 401 | |
| 402 | TEST_ASSERT( mbedtls_pk_setup( &pk, |
| 403 | mbedtls_pk_info_from_type( MBEDTLS_PK_RSA ) ) == 0 ); |
| 404 | |
| 405 | #if defined(MBEDTLS_PKCS1_V21) |
| 406 | TEST_ASSERT( mbedtls_pk_verify_ext( MBEDTLS_PK_RSASSA_PSS, NULL, &pk, |
itayzafrir | 693a1d9 | 2018-02-26 12:02:10 +0200 | [diff] [blame] | 407 | MBEDTLS_MD_NONE, hash, hash_len, sig, sig_len ) == |
Andres AG | 5c79d25 | 2017-02-15 10:52:32 +0000 | [diff] [blame] | 408 | MBEDTLS_ERR_PK_BAD_INPUT_DATA ); |
| 409 | #endif /* MBEDTLS_PKCS1_V21 */ |
| 410 | |
itayzafrir | 693a1d9 | 2018-02-26 12:02:10 +0200 | [diff] [blame] | 411 | TEST_ASSERT( mbedtls_pk_verify( &pk, MBEDTLS_MD_NONE, hash, hash_len, |
| 412 | sig, sig_len ) == MBEDTLS_ERR_PK_BAD_INPUT_DATA ); |
Andres AG | 5c79d25 | 2017-02-15 10:52:32 +0000 | [diff] [blame] | 413 | |
itayzafrir | 693a1d9 | 2018-02-26 12:02:10 +0200 | [diff] [blame] | 414 | TEST_ASSERT( mbedtls_pk_sign( &pk, MBEDTLS_MD_NONE, hash, hash_len, sig, &sig_len, |
Andres AG | 5c79d25 | 2017-02-15 10:52:32 +0000 | [diff] [blame] | 415 | rnd_std_rand, NULL ) == MBEDTLS_ERR_PK_BAD_INPUT_DATA ); |
| 416 | |
| 417 | exit: |
| 418 | mbedtls_pk_free( &pk ); |
| 419 | } |
| 420 | /* END_CASE */ |
| 421 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 422 | /* BEGIN_CASE depends_on:MBEDTLS_RSA_C:MBEDTLS_PK_RSA_ALT_SUPPORT */ |
Azim Khan | f1aaec9 | 2017-05-30 14:23:15 +0100 | [diff] [blame] | 423 | void pk_rsa_alt( ) |
Manuel Pégourié-Gonnard | 0148875 | 2014-04-03 22:09:18 +0200 | [diff] [blame] | 424 | { |
| 425 | /* |
| 426 | * An rsa_alt context can only do private operations (decrypt, sign). |
| 427 | * Test it against the public operations (encrypt, verify) of a |
| 428 | * corresponding rsa context. |
| 429 | */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 430 | mbedtls_rsa_context raw; |
| 431 | mbedtls_pk_context rsa, alt; |
| 432 | mbedtls_pk_debug_item dbg_items[10]; |
Manuel Pégourié-Gonnard | 0148875 | 2014-04-03 22:09:18 +0200 | [diff] [blame] | 433 | unsigned char hash[50], sig[1000]; |
| 434 | unsigned char msg[50], ciph[1000], test[1000]; |
| 435 | size_t sig_len, ciph_len, test_len; |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 436 | int ret = MBEDTLS_ERR_PK_TYPE_MISMATCH; |
Manuel Pégourié-Gonnard | 0148875 | 2014-04-03 22:09:18 +0200 | [diff] [blame] | 437 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 438 | mbedtls_rsa_init( &raw, MBEDTLS_RSA_PKCS_V15, MBEDTLS_MD_NONE ); |
| 439 | mbedtls_pk_init( &rsa ); mbedtls_pk_init( &alt ); |
Manuel Pégourié-Gonnard | 0148875 | 2014-04-03 22:09:18 +0200 | [diff] [blame] | 440 | |
| 441 | memset( hash, 0x2a, sizeof hash ); |
| 442 | memset( sig, 0, sizeof sig ); |
| 443 | memset( msg, 0x2a, sizeof msg ); |
| 444 | memset( ciph, 0, sizeof ciph ); |
| 445 | memset( test, 0, sizeof test ); |
| 446 | |
| 447 | /* Initiliaze PK RSA context with random key */ |
Manuel Pégourié-Gonnard | d9e6a3a | 2015-05-14 19:41:36 +0200 | [diff] [blame] | 448 | TEST_ASSERT( mbedtls_pk_setup( &rsa, |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 449 | mbedtls_pk_info_from_type( MBEDTLS_PK_RSA ) ) == 0 ); |
Manuel Pégourié-Gonnard | 0148875 | 2014-04-03 22:09:18 +0200 | [diff] [blame] | 450 | TEST_ASSERT( pk_genkey( &rsa ) == 0 ); |
| 451 | |
| 452 | /* Extract key to the raw rsa context */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 453 | TEST_ASSERT( mbedtls_rsa_copy( &raw, mbedtls_pk_rsa( rsa ) ) == 0 ); |
Manuel Pégourié-Gonnard | 0148875 | 2014-04-03 22:09:18 +0200 | [diff] [blame] | 454 | |
| 455 | /* Initialize PK RSA_ALT context */ |
Manuel Pégourié-Gonnard | d9e6a3a | 2015-05-14 19:41:36 +0200 | [diff] [blame] | 456 | TEST_ASSERT( mbedtls_pk_setup_rsa_alt( &alt, (void *) &raw, |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 457 | mbedtls_rsa_decrypt_func, mbedtls_rsa_sign_func, mbedtls_rsa_key_len_func ) == 0 ); |
Manuel Pégourié-Gonnard | 0148875 | 2014-04-03 22:09:18 +0200 | [diff] [blame] | 458 | |
| 459 | /* Test administrative functions */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 460 | TEST_ASSERT( mbedtls_pk_can_do( &alt, MBEDTLS_PK_RSA ) ); |
Manuel Pégourié-Gonnard | 097c7bb | 2015-06-18 16:43:38 +0200 | [diff] [blame] | 461 | TEST_ASSERT( mbedtls_pk_get_bitlen( &alt ) == RSA_KEY_SIZE ); |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 462 | TEST_ASSERT( mbedtls_pk_get_len( &alt ) == RSA_KEY_LEN ); |
| 463 | TEST_ASSERT( mbedtls_pk_get_type( &alt ) == MBEDTLS_PK_RSA_ALT ); |
| 464 | TEST_ASSERT( strcmp( mbedtls_pk_get_name( &alt ), "RSA-alt" ) == 0 ); |
Manuel Pégourié-Gonnard | 0148875 | 2014-04-03 22:09:18 +0200 | [diff] [blame] | 465 | |
| 466 | /* Test signature */ |
Andres Amaya Garcia | 7ea6727 | 2017-05-08 11:15:49 +0100 | [diff] [blame] | 467 | #if SIZE_MAX > UINT_MAX |
| 468 | TEST_ASSERT( mbedtls_pk_sign( &alt, MBEDTLS_MD_NONE, hash, SIZE_MAX, |
| 469 | sig, &sig_len, rnd_std_rand, NULL ) == |
Andres AG | 5c79d25 | 2017-02-15 10:52:32 +0000 | [diff] [blame] | 470 | MBEDTLS_ERR_PK_BAD_INPUT_DATA ); |
Andres Amaya Garcia | 7ea6727 | 2017-05-08 11:15:49 +0100 | [diff] [blame] | 471 | #endif /* SIZE_MAX > UINT_MAX */ |
| 472 | TEST_ASSERT( mbedtls_pk_sign( &alt, MBEDTLS_MD_NONE, hash, sizeof hash, |
| 473 | sig, &sig_len, rnd_std_rand, NULL ) == 0 ); |
Manuel Pégourié-Gonnard | 0148875 | 2014-04-03 22:09:18 +0200 | [diff] [blame] | 474 | TEST_ASSERT( sig_len == RSA_KEY_LEN ); |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 475 | TEST_ASSERT( mbedtls_pk_verify( &rsa, MBEDTLS_MD_NONE, |
Manuel Pégourié-Gonnard | 0148875 | 2014-04-03 22:09:18 +0200 | [diff] [blame] | 476 | hash, sizeof hash, sig, sig_len ) == 0 ); |
| 477 | |
| 478 | /* Test decrypt */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 479 | TEST_ASSERT( mbedtls_pk_encrypt( &rsa, msg, sizeof msg, |
Manuel Pégourié-Gonnard | 0148875 | 2014-04-03 22:09:18 +0200 | [diff] [blame] | 480 | ciph, &ciph_len, sizeof ciph, |
| 481 | rnd_std_rand, NULL ) == 0 ); |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 482 | TEST_ASSERT( mbedtls_pk_decrypt( &alt, ciph, ciph_len, |
Manuel Pégourié-Gonnard | 0148875 | 2014-04-03 22:09:18 +0200 | [diff] [blame] | 483 | test, &test_len, sizeof test, |
| 484 | rnd_std_rand, NULL ) == 0 ); |
| 485 | TEST_ASSERT( test_len == sizeof msg ); |
| 486 | TEST_ASSERT( memcmp( test, msg, test_len ) == 0 ); |
| 487 | |
| 488 | /* Test forbidden operations */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 489 | TEST_ASSERT( mbedtls_pk_encrypt( &alt, msg, sizeof msg, |
Manuel Pégourié-Gonnard | 0148875 | 2014-04-03 22:09:18 +0200 | [diff] [blame] | 490 | ciph, &ciph_len, sizeof ciph, |
| 491 | rnd_std_rand, NULL ) == ret ); |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 492 | TEST_ASSERT( mbedtls_pk_verify( &alt, MBEDTLS_MD_NONE, |
Manuel Pégourié-Gonnard | 0148875 | 2014-04-03 22:09:18 +0200 | [diff] [blame] | 493 | hash, sizeof hash, sig, sig_len ) == ret ); |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 494 | TEST_ASSERT( mbedtls_pk_debug( &alt, dbg_items ) == ret ); |
Manuel Pégourié-Gonnard | 0148875 | 2014-04-03 22:09:18 +0200 | [diff] [blame] | 495 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 496 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 497 | mbedtls_rsa_free( &raw ); |
| 498 | mbedtls_pk_free( &rsa ); mbedtls_pk_free( &alt ); |
Manuel Pégourié-Gonnard | 0148875 | 2014-04-03 22:09:18 +0200 | [diff] [blame] | 499 | } |
| 500 | /* END_CASE */ |