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/rsa.h" |
| 3 | #include "mbedtls/md2.h" |
| 4 | #include "mbedtls/md4.h" |
| 5 | #include "mbedtls/md5.h" |
| 6 | #include "mbedtls/sha1.h" |
| 7 | #include "mbedtls/sha256.h" |
| 8 | #include "mbedtls/sha512.h" |
| 9 | #include "mbedtls/entropy.h" |
| 10 | #include "mbedtls/ctr_drbg.h" |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 11 | /* END_HEADER */ |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 12 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 13 | /* BEGIN_DEPENDENCIES |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 14 | * depends_on:MBEDTLS_RSA_C:MBEDTLS_BIGNUM_C:MBEDTLS_GENPRIME |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 15 | * END_DEPENDENCIES |
| 16 | */ |
Paul Bakker | 5690efc | 2011-05-26 13:16:06 +0000 | [diff] [blame] | 17 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 18 | /* BEGIN_CASE */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 19 | void mbedtls_rsa_pkcs1_sign( char *message_hex_string, int padding_mode, int digest, |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 20 | int mod, int radix_P, char *input_P, int radix_Q, |
| 21 | char *input_Q, int radix_N, char *input_N, int radix_E, |
| 22 | char *input_E, char *result_hex_str, int result ) |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 23 | { |
| 24 | unsigned char message_str[1000]; |
| 25 | unsigned char hash_result[1000]; |
| 26 | unsigned char output[1000]; |
| 27 | unsigned char output_str[1000]; |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 28 | mbedtls_rsa_context ctx; |
| 29 | mbedtls_mpi P1, Q1, H, G; |
Paul Bakker | 69998dd | 2009-07-11 19:15:20 +0000 | [diff] [blame] | 30 | int msg_len; |
Paul Bakker | 548957d | 2013-08-30 10:30:02 +0200 | [diff] [blame] | 31 | rnd_pseudo_info rnd_info; |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 32 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 33 | mbedtls_mpi_init( &P1 ); mbedtls_mpi_init( &Q1 ); mbedtls_mpi_init( &H ); mbedtls_mpi_init( &G ); |
| 34 | mbedtls_rsa_init( &ctx, padding_mode, 0 ); |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 35 | |
| 36 | memset( message_str, 0x00, 1000 ); |
| 37 | memset( hash_result, 0x00, 1000 ); |
| 38 | memset( output, 0x00, 1000 ); |
| 39 | memset( output_str, 0x00, 1000 ); |
Paul Bakker | 548957d | 2013-08-30 10:30:02 +0200 | [diff] [blame] | 40 | memset( &rnd_info, 0, sizeof( rnd_pseudo_info ) ); |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 41 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 42 | ctx.len = mod / 8; |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 43 | TEST_ASSERT( mbedtls_mpi_read_string( &ctx.P, radix_P, input_P ) == 0 ); |
| 44 | TEST_ASSERT( mbedtls_mpi_read_string( &ctx.Q, radix_Q, input_Q ) == 0 ); |
| 45 | TEST_ASSERT( mbedtls_mpi_read_string( &ctx.N, radix_N, input_N ) == 0 ); |
| 46 | TEST_ASSERT( mbedtls_mpi_read_string( &ctx.E, radix_E, input_E ) == 0 ); |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 47 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 48 | TEST_ASSERT( mbedtls_mpi_sub_int( &P1, &ctx.P, 1 ) == 0 ); |
| 49 | TEST_ASSERT( mbedtls_mpi_sub_int( &Q1, &ctx.Q, 1 ) == 0 ); |
| 50 | TEST_ASSERT( mbedtls_mpi_mul_mpi( &H, &P1, &Q1 ) == 0 ); |
| 51 | TEST_ASSERT( mbedtls_mpi_gcd( &G, &ctx.E, &H ) == 0 ); |
| 52 | TEST_ASSERT( mbedtls_mpi_inv_mod( &ctx.D , &ctx.E, &H ) == 0 ); |
| 53 | TEST_ASSERT( mbedtls_mpi_mod_mpi( &ctx.DP, &ctx.D, &P1 ) == 0 ); |
| 54 | TEST_ASSERT( mbedtls_mpi_mod_mpi( &ctx.DQ, &ctx.D, &Q1 ) == 0 ); |
| 55 | TEST_ASSERT( mbedtls_mpi_inv_mod( &ctx.QP, &ctx.Q, &ctx.P ) == 0 ); |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 56 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 57 | TEST_ASSERT( mbedtls_rsa_check_privkey( &ctx ) == 0 ); |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 58 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 59 | msg_len = unhexify( message_str, message_hex_string ); |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 60 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 61 | if( mbedtls_md_info_from_type( digest ) != NULL ) |
Hanno Becker | f8b56d4 | 2017-10-05 10:16:37 +0100 | [diff] [blame^] | 62 | TEST_ASSERT( mbedtls_md( mbedtls_md_info_from_type( digest ), |
| 63 | message_str, msg_len, hash_result ) == 0 ); |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 64 | |
Hanno Becker | f8b56d4 | 2017-10-05 10:16:37 +0100 | [diff] [blame^] | 65 | TEST_ASSERT( mbedtls_rsa_pkcs1_sign( &ctx, &rnd_pseudo_rand, &rnd_info, |
| 66 | MBEDTLS_RSA_PRIVATE, digest, 0, |
| 67 | hash_result, output ) == result ); |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 68 | if( result == 0 ) |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 69 | { |
| 70 | hexify( output_str, output, ctx.len ); |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 71 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 72 | TEST_ASSERT( strcasecmp( (char *) output_str, result_hex_str ) == 0 ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 73 | } |
Paul Bakker | 6c591fa | 2011-05-05 11:49:20 +0000 | [diff] [blame] | 74 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 75 | exit: |
Hanno Becker | f8b56d4 | 2017-10-05 10:16:37 +0100 | [diff] [blame^] | 76 | mbedtls_mpi_free( &P1 ); mbedtls_mpi_free( &Q1 ); |
| 77 | mbedtls_mpi_free( &H ); mbedtls_mpi_free( &G ); |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 78 | mbedtls_rsa_free( &ctx ); |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 79 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 80 | /* END_CASE */ |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 81 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 82 | /* BEGIN_CASE */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 83 | void mbedtls_rsa_pkcs1_verify( char *message_hex_string, int padding_mode, int digest, |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 84 | int mod, int radix_N, char *input_N, int radix_E, |
| 85 | char *input_E, char *result_hex_str, int result ) |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 86 | { |
| 87 | unsigned char message_str[1000]; |
| 88 | unsigned char hash_result[1000]; |
| 89 | unsigned char result_str[1000]; |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 90 | mbedtls_rsa_context ctx; |
Paul Bakker | 69998dd | 2009-07-11 19:15:20 +0000 | [diff] [blame] | 91 | int msg_len; |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 92 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 93 | mbedtls_rsa_init( &ctx, padding_mode, 0 ); |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 94 | memset( message_str, 0x00, 1000 ); |
| 95 | memset( hash_result, 0x00, 1000 ); |
| 96 | memset( result_str, 0x00, 1000 ); |
| 97 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 98 | ctx.len = mod / 8; |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 99 | TEST_ASSERT( mbedtls_mpi_read_string( &ctx.N, radix_N, input_N ) == 0 ); |
| 100 | TEST_ASSERT( mbedtls_mpi_read_string( &ctx.E, radix_E, input_E ) == 0 ); |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 101 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 102 | TEST_ASSERT( mbedtls_rsa_check_pubkey( &ctx ) == 0 ); |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 103 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 104 | msg_len = unhexify( message_str, message_hex_string ); |
| 105 | unhexify( result_str, result_hex_str ); |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 106 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 107 | if( mbedtls_md_info_from_type( digest ) != NULL ) |
| 108 | TEST_ASSERT( mbedtls_md( mbedtls_md_info_from_type( digest ), message_str, msg_len, hash_result ) == 0 ); |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 109 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 110 | TEST_ASSERT( mbedtls_rsa_pkcs1_verify( &ctx, NULL, NULL, MBEDTLS_RSA_PUBLIC, digest, 0, hash_result, result_str ) == result ); |
Paul Bakker | 58ef6ec | 2013-01-03 11:33:48 +0100 | [diff] [blame] | 111 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 112 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 113 | mbedtls_rsa_free( &ctx ); |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 114 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 115 | /* END_CASE */ |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 116 | |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 117 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 118 | /* BEGIN_CASE */ |
| 119 | void rsa_pkcs1_sign_raw( char *message_hex_string, char *hash_result_string, |
| 120 | int padding_mode, int mod, int radix_P, char *input_P, |
| 121 | int radix_Q, char *input_Q, int radix_N, |
| 122 | char *input_N, int radix_E, char *input_E, |
| 123 | char *result_hex_str ) |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 124 | { |
Hanno Becker | f8b56d4 | 2017-10-05 10:16:37 +0100 | [diff] [blame^] | 125 | int res; |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 126 | unsigned char message_str[1000]; |
| 127 | unsigned char hash_result[1000]; |
| 128 | unsigned char output[1000]; |
| 129 | unsigned char output_str[1000]; |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 130 | mbedtls_rsa_context ctx; |
| 131 | mbedtls_mpi P1, Q1, H, G; |
Paul Bakker | eaf90d9 | 2011-07-13 14:21:52 +0000 | [diff] [blame] | 132 | int hash_len; |
Paul Bakker | 548957d | 2013-08-30 10:30:02 +0200 | [diff] [blame] | 133 | rnd_pseudo_info rnd_info; |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 134 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 135 | mbedtls_mpi_init( &P1 ); mbedtls_mpi_init( &Q1 ); mbedtls_mpi_init( &H ); mbedtls_mpi_init( &G ); |
| 136 | mbedtls_rsa_init( &ctx, padding_mode, 0 ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 137 | |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 138 | memset( message_str, 0x00, 1000 ); |
| 139 | memset( hash_result, 0x00, 1000 ); |
| 140 | memset( output, 0x00, 1000 ); |
| 141 | memset( output_str, 0x00, 1000 ); |
Paul Bakker | 548957d | 2013-08-30 10:30:02 +0200 | [diff] [blame] | 142 | memset( &rnd_info, 0, sizeof( rnd_pseudo_info ) ); |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 143 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 144 | ctx.len = mod / 8; |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 145 | TEST_ASSERT( mbedtls_mpi_read_string( &ctx.P, radix_P, input_P ) == 0 ); |
| 146 | TEST_ASSERT( mbedtls_mpi_read_string( &ctx.Q, radix_Q, input_Q ) == 0 ); |
| 147 | TEST_ASSERT( mbedtls_mpi_read_string( &ctx.N, radix_N, input_N ) == 0 ); |
| 148 | TEST_ASSERT( mbedtls_mpi_read_string( &ctx.E, radix_E, input_E ) == 0 ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 149 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 150 | TEST_ASSERT( mbedtls_mpi_sub_int( &P1, &ctx.P, 1 ) == 0 ); |
| 151 | TEST_ASSERT( mbedtls_mpi_sub_int( &Q1, &ctx.Q, 1 ) == 0 ); |
| 152 | TEST_ASSERT( mbedtls_mpi_mul_mpi( &H, &P1, &Q1 ) == 0 ); |
| 153 | TEST_ASSERT( mbedtls_mpi_gcd( &G, &ctx.E, &H ) == 0 ); |
| 154 | TEST_ASSERT( mbedtls_mpi_inv_mod( &ctx.D , &ctx.E, &H ) == 0 ); |
| 155 | TEST_ASSERT( mbedtls_mpi_mod_mpi( &ctx.DP, &ctx.D, &P1 ) == 0 ); |
| 156 | TEST_ASSERT( mbedtls_mpi_mod_mpi( &ctx.DQ, &ctx.D, &Q1 ) == 0 ); |
| 157 | TEST_ASSERT( mbedtls_mpi_inv_mod( &ctx.QP, &ctx.Q, &ctx.P ) == 0 ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 158 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 159 | TEST_ASSERT( mbedtls_rsa_check_privkey( &ctx ) == 0 ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 160 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 161 | unhexify( message_str, message_hex_string ); |
| 162 | hash_len = unhexify( hash_result, hash_result_string ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 163 | |
Hanno Becker | f8b56d4 | 2017-10-05 10:16:37 +0100 | [diff] [blame^] | 164 | TEST_ASSERT( mbedtls_rsa_pkcs1_sign( &ctx, &rnd_pseudo_rand, &rnd_info, |
| 165 | MBEDTLS_RSA_PRIVATE, MBEDTLS_MD_NONE, |
| 166 | hash_len, hash_result, output ) == 0 ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 167 | |
| 168 | hexify( output_str, output, ctx.len ); |
| 169 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 170 | TEST_ASSERT( strcasecmp( (char *) output_str, result_hex_str ) == 0 ); |
Paul Bakker | 6c591fa | 2011-05-05 11:49:20 +0000 | [diff] [blame] | 171 | |
Manuel Pégourié-Gonnard | fbf0915 | 2014-02-03 11:58:55 +0100 | [diff] [blame] | 172 | /* For PKCS#1 v1.5, there is an alternative way to generate signatures */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 173 | if( padding_mode == MBEDTLS_RSA_PKCS_V15 ) |
Manuel Pégourié-Gonnard | fbf0915 | 2014-02-03 11:58:55 +0100 | [diff] [blame] | 174 | { |
| 175 | memset( output, 0x00, 1000 ); |
| 176 | memset( output_str, 0x00, 1000 ); |
| 177 | |
Hanno Becker | f8b56d4 | 2017-10-05 10:16:37 +0100 | [diff] [blame^] | 178 | res = mbedtls_rsa_rsaes_pkcs1_v15_encrypt( &ctx, |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 179 | &rnd_pseudo_rand, &rnd_info, MBEDTLS_RSA_PRIVATE, |
Hanno Becker | f8b56d4 | 2017-10-05 10:16:37 +0100 | [diff] [blame^] | 180 | hash_len, hash_result, output ); |
Manuel Pégourié-Gonnard | fbf0915 | 2014-02-03 11:58:55 +0100 | [diff] [blame] | 181 | |
Hanno Becker | f8b56d4 | 2017-10-05 10:16:37 +0100 | [diff] [blame^] | 182 | #if !defined(MBEDTLS_RSA_ALT) |
| 183 | TEST_ASSERT( res == 0 ); |
| 184 | #else |
| 185 | TEST_ASSERT( ( res == 0 ) || |
| 186 | ( res == MBEDTLS_ERR_RSA_UNSUPPORTED_OPERATION ) ); |
| 187 | #endif |
Manuel Pégourié-Gonnard | fbf0915 | 2014-02-03 11:58:55 +0100 | [diff] [blame] | 188 | |
Hanno Becker | f8b56d4 | 2017-10-05 10:16:37 +0100 | [diff] [blame^] | 189 | if( res == 0 ) |
| 190 | { |
| 191 | hexify( output_str, output, ctx.len ); |
| 192 | TEST_ASSERT( strcasecmp( (char *) output_str, result_hex_str ) == 0 ); |
| 193 | } |
Manuel Pégourié-Gonnard | fbf0915 | 2014-02-03 11:58:55 +0100 | [diff] [blame] | 194 | } |
| 195 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 196 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 197 | mbedtls_mpi_free( &P1 ); mbedtls_mpi_free( &Q1 ); mbedtls_mpi_free( &H ); mbedtls_mpi_free( &G ); |
| 198 | mbedtls_rsa_free( &ctx ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 199 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 200 | /* END_CASE */ |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 201 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 202 | /* BEGIN_CASE */ |
| 203 | void rsa_pkcs1_verify_raw( char *message_hex_string, char *hash_result_string, |
| 204 | int padding_mode, int mod, int radix_N, |
| 205 | char *input_N, int radix_E, char *input_E, |
| 206 | char *result_hex_str, int correct ) |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 207 | { |
Hanno Becker | f8b56d4 | 2017-10-05 10:16:37 +0100 | [diff] [blame^] | 208 | int res; |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 209 | unsigned char message_str[1000]; |
| 210 | unsigned char hash_result[1000]; |
| 211 | unsigned char result_str[1000]; |
Manuel Pégourié-Gonnard | fbf0915 | 2014-02-03 11:58:55 +0100 | [diff] [blame] | 212 | unsigned char output[1000]; |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 213 | mbedtls_rsa_context ctx; |
Manuel Pégourié-Gonnard | fbf0915 | 2014-02-03 11:58:55 +0100 | [diff] [blame] | 214 | size_t hash_len, olen; |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 215 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 216 | mbedtls_rsa_init( &ctx, padding_mode, 0 ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 217 | memset( message_str, 0x00, 1000 ); |
| 218 | memset( hash_result, 0x00, 1000 ); |
| 219 | memset( result_str, 0x00, 1000 ); |
Manuel Pégourié-Gonnard | fbf0915 | 2014-02-03 11:58:55 +0100 | [diff] [blame] | 220 | memset( output, 0x00, sizeof( output ) ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 221 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 222 | ctx.len = mod / 8; |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 223 | TEST_ASSERT( mbedtls_mpi_read_string( &ctx.N, radix_N, input_N ) == 0 ); |
| 224 | TEST_ASSERT( mbedtls_mpi_read_string( &ctx.E, radix_E, input_E ) == 0 ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 225 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 226 | TEST_ASSERT( mbedtls_rsa_check_pubkey( &ctx ) == 0 ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 227 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 228 | unhexify( message_str, message_hex_string ); |
| 229 | hash_len = unhexify( hash_result, hash_result_string ); |
| 230 | unhexify( result_str, result_hex_str ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 231 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 232 | TEST_ASSERT( mbedtls_rsa_pkcs1_verify( &ctx, NULL, NULL, MBEDTLS_RSA_PUBLIC, MBEDTLS_MD_NONE, hash_len, hash_result, result_str ) == correct ); |
Paul Bakker | 58ef6ec | 2013-01-03 11:33:48 +0100 | [diff] [blame] | 233 | |
Manuel Pégourié-Gonnard | fbf0915 | 2014-02-03 11:58:55 +0100 | [diff] [blame] | 234 | /* For PKCS#1 v1.5, there is an alternative way to verify signatures */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 235 | if( padding_mode == MBEDTLS_RSA_PKCS_V15 ) |
Manuel Pégourié-Gonnard | fbf0915 | 2014-02-03 11:58:55 +0100 | [diff] [blame] | 236 | { |
| 237 | int ok; |
| 238 | |
Hanno Becker | f8b56d4 | 2017-10-05 10:16:37 +0100 | [diff] [blame^] | 239 | res = mbedtls_rsa_rsaes_pkcs1_v15_decrypt( &ctx, |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 240 | NULL, NULL, MBEDTLS_RSA_PUBLIC, |
Hanno Becker | f8b56d4 | 2017-10-05 10:16:37 +0100 | [diff] [blame^] | 241 | &olen, result_str, output, sizeof( output ) ); |
Manuel Pégourié-Gonnard | fbf0915 | 2014-02-03 11:58:55 +0100 | [diff] [blame] | 242 | |
Hanno Becker | f8b56d4 | 2017-10-05 10:16:37 +0100 | [diff] [blame^] | 243 | #if !defined(MBEDTLS_RSA_ALT) |
| 244 | TEST_ASSERT( res == 0 ); |
| 245 | #else |
| 246 | TEST_ASSERT( ( res == 0 ) || |
| 247 | ( res == MBEDTLS_ERR_RSA_UNSUPPORTED_OPERATION ) ); |
| 248 | #endif |
| 249 | |
| 250 | if( res == 0 ) |
| 251 | { |
| 252 | ok = olen == hash_len && memcmp( output, hash_result, olen ) == 0; |
| 253 | if( correct == 0 ) |
| 254 | TEST_ASSERT( ok == 1 ); |
| 255 | else |
| 256 | TEST_ASSERT( ok == 0 ); |
| 257 | } |
Manuel Pégourié-Gonnard | fbf0915 | 2014-02-03 11:58:55 +0100 | [diff] [blame] | 258 | } |
| 259 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 260 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 261 | mbedtls_rsa_free( &ctx ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 262 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 263 | /* END_CASE */ |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 264 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 265 | /* BEGIN_CASE */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 266 | void mbedtls_rsa_pkcs1_encrypt( char *message_hex_string, int padding_mode, int mod, |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 267 | int radix_N, char *input_N, int radix_E, char *input_E, |
| 268 | char *result_hex_str, int result ) |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 269 | { |
| 270 | unsigned char message_str[1000]; |
| 271 | unsigned char output[1000]; |
| 272 | unsigned char output_str[1000]; |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 273 | mbedtls_rsa_context ctx; |
Paul Bakker | f4a3f30 | 2011-04-24 15:53:29 +0000 | [diff] [blame] | 274 | size_t msg_len; |
Paul Bakker | 997bbd1 | 2011-03-13 15:45:42 +0000 | [diff] [blame] | 275 | rnd_pseudo_info rnd_info; |
| 276 | |
| 277 | memset( &rnd_info, 0, sizeof( rnd_pseudo_info ) ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 278 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 279 | mbedtls_rsa_init( &ctx, padding_mode, 0 ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 280 | memset( message_str, 0x00, 1000 ); |
| 281 | memset( output, 0x00, 1000 ); |
| 282 | memset( output_str, 0x00, 1000 ); |
| 283 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 284 | ctx.len = mod / 8; |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 285 | TEST_ASSERT( mbedtls_mpi_read_string( &ctx.N, radix_N, input_N ) == 0 ); |
| 286 | TEST_ASSERT( mbedtls_mpi_read_string( &ctx.E, radix_E, input_E ) == 0 ); |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 287 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 288 | TEST_ASSERT( mbedtls_rsa_check_pubkey( &ctx ) == 0 ); |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 289 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 290 | msg_len = unhexify( message_str, message_hex_string ); |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 291 | |
Hanno Becker | f8b56d4 | 2017-10-05 10:16:37 +0100 | [diff] [blame^] | 292 | TEST_ASSERT( mbedtls_rsa_pkcs1_encrypt( &ctx, &rnd_pseudo_rand, &rnd_info, |
| 293 | MBEDTLS_RSA_PUBLIC, msg_len, |
| 294 | message_str, output ) == result ); |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 295 | if( result == 0 ) |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 296 | { |
| 297 | hexify( output_str, output, ctx.len ); |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 298 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 299 | TEST_ASSERT( strcasecmp( (char *) output_str, result_hex_str ) == 0 ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 300 | } |
Paul Bakker | 58ef6ec | 2013-01-03 11:33:48 +0100 | [diff] [blame] | 301 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 302 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 303 | mbedtls_rsa_free( &ctx ); |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 304 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 305 | /* END_CASE */ |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 306 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 307 | /* BEGIN_CASE */ |
| 308 | void rsa_pkcs1_encrypt_bad_rng( char *message_hex_string, int padding_mode, |
| 309 | int mod, int radix_N, char *input_N, |
| 310 | int radix_E, char *input_E, |
| 311 | char *result_hex_str, int result ) |
Paul Bakker | a665685 | 2010-07-18 19:47:14 +0000 | [diff] [blame] | 312 | { |
| 313 | unsigned char message_str[1000]; |
| 314 | unsigned char output[1000]; |
| 315 | unsigned char output_str[1000]; |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 316 | mbedtls_rsa_context ctx; |
Paul Bakker | f4a3f30 | 2011-04-24 15:53:29 +0000 | [diff] [blame] | 317 | size_t msg_len; |
Paul Bakker | a665685 | 2010-07-18 19:47:14 +0000 | [diff] [blame] | 318 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 319 | mbedtls_rsa_init( &ctx, padding_mode, 0 ); |
Paul Bakker | a665685 | 2010-07-18 19:47:14 +0000 | [diff] [blame] | 320 | memset( message_str, 0x00, 1000 ); |
| 321 | memset( output, 0x00, 1000 ); |
| 322 | memset( output_str, 0x00, 1000 ); |
| 323 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 324 | ctx.len = mod / 8; |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 325 | TEST_ASSERT( mbedtls_mpi_read_string( &ctx.N, radix_N, input_N ) == 0 ); |
| 326 | TEST_ASSERT( mbedtls_mpi_read_string( &ctx.E, radix_E, input_E ) == 0 ); |
Paul Bakker | a665685 | 2010-07-18 19:47:14 +0000 | [diff] [blame] | 327 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 328 | TEST_ASSERT( mbedtls_rsa_check_pubkey( &ctx ) == 0 ); |
Paul Bakker | a665685 | 2010-07-18 19:47:14 +0000 | [diff] [blame] | 329 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 330 | msg_len = unhexify( message_str, message_hex_string ); |
Paul Bakker | a665685 | 2010-07-18 19:47:14 +0000 | [diff] [blame] | 331 | |
Hanno Becker | f8b56d4 | 2017-10-05 10:16:37 +0100 | [diff] [blame^] | 332 | TEST_ASSERT( mbedtls_rsa_pkcs1_encrypt( &ctx, &rnd_zero_rand, NULL, |
| 333 | MBEDTLS_RSA_PUBLIC, msg_len, |
| 334 | message_str, output ) == result ); |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 335 | if( result == 0 ) |
Paul Bakker | a665685 | 2010-07-18 19:47:14 +0000 | [diff] [blame] | 336 | { |
| 337 | hexify( output_str, output, ctx.len ); |
| 338 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 339 | TEST_ASSERT( strcasecmp( (char *) output_str, result_hex_str ) == 0 ); |
Paul Bakker | a665685 | 2010-07-18 19:47:14 +0000 | [diff] [blame] | 340 | } |
Paul Bakker | 58ef6ec | 2013-01-03 11:33:48 +0100 | [diff] [blame] | 341 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 342 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 343 | mbedtls_rsa_free( &ctx ); |
Paul Bakker | a665685 | 2010-07-18 19:47:14 +0000 | [diff] [blame] | 344 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 345 | /* END_CASE */ |
Paul Bakker | a665685 | 2010-07-18 19:47:14 +0000 | [diff] [blame] | 346 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 347 | /* BEGIN_CASE */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 348 | void mbedtls_rsa_pkcs1_decrypt( char *message_hex_string, int padding_mode, int mod, |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 349 | int radix_P, char *input_P, int radix_Q, char *input_Q, |
| 350 | int radix_N, char *input_N, int radix_E, char *input_E, |
| 351 | int max_output, char *result_hex_str, int result ) |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 352 | { |
| 353 | unsigned char message_str[1000]; |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 354 | unsigned char output[1000]; |
| 355 | unsigned char output_str[1000]; |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 356 | mbedtls_rsa_context ctx; |
| 357 | mbedtls_mpi P1, Q1, H, G; |
Paul Bakker | f4a3f30 | 2011-04-24 15:53:29 +0000 | [diff] [blame] | 358 | size_t output_len; |
Paul Bakker | 548957d | 2013-08-30 10:30:02 +0200 | [diff] [blame] | 359 | rnd_pseudo_info rnd_info; |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 360 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 361 | mbedtls_mpi_init( &P1 ); mbedtls_mpi_init( &Q1 ); mbedtls_mpi_init( &H ); mbedtls_mpi_init( &G ); |
| 362 | mbedtls_rsa_init( &ctx, padding_mode, 0 ); |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 363 | |
| 364 | memset( message_str, 0x00, 1000 ); |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 365 | memset( output, 0x00, 1000 ); |
| 366 | memset( output_str, 0x00, 1000 ); |
Paul Bakker | 548957d | 2013-08-30 10:30:02 +0200 | [diff] [blame] | 367 | memset( &rnd_info, 0, sizeof( rnd_pseudo_info ) ); |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 368 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 369 | ctx.len = mod / 8; |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 370 | TEST_ASSERT( mbedtls_mpi_read_string( &ctx.P, radix_P, input_P ) == 0 ); |
| 371 | TEST_ASSERT( mbedtls_mpi_read_string( &ctx.Q, radix_Q, input_Q ) == 0 ); |
| 372 | TEST_ASSERT( mbedtls_mpi_read_string( &ctx.N, radix_N, input_N ) == 0 ); |
| 373 | TEST_ASSERT( mbedtls_mpi_read_string( &ctx.E, radix_E, input_E ) == 0 ); |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 374 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 375 | TEST_ASSERT( mbedtls_mpi_sub_int( &P1, &ctx.P, 1 ) == 0 ); |
| 376 | TEST_ASSERT( mbedtls_mpi_sub_int( &Q1, &ctx.Q, 1 ) == 0 ); |
| 377 | TEST_ASSERT( mbedtls_mpi_mul_mpi( &H, &P1, &Q1 ) == 0 ); |
| 378 | TEST_ASSERT( mbedtls_mpi_gcd( &G, &ctx.E, &H ) == 0 ); |
| 379 | TEST_ASSERT( mbedtls_mpi_inv_mod( &ctx.D , &ctx.E, &H ) == 0 ); |
| 380 | TEST_ASSERT( mbedtls_mpi_mod_mpi( &ctx.DP, &ctx.D, &P1 ) == 0 ); |
| 381 | TEST_ASSERT( mbedtls_mpi_mod_mpi( &ctx.DQ, &ctx.D, &Q1 ) == 0 ); |
| 382 | TEST_ASSERT( mbedtls_mpi_inv_mod( &ctx.QP, &ctx.Q, &ctx.P ) == 0 ); |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 383 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 384 | TEST_ASSERT( mbedtls_rsa_check_privkey( &ctx ) == 0 ); |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 385 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 386 | unhexify( message_str, message_hex_string ); |
Paul Bakker | 69998dd | 2009-07-11 19:15:20 +0000 | [diff] [blame] | 387 | output_len = 0; |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 388 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 389 | TEST_ASSERT( mbedtls_rsa_pkcs1_decrypt( &ctx, rnd_pseudo_rand, &rnd_info, MBEDTLS_RSA_PRIVATE, &output_len, message_str, output, max_output ) == result ); |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 390 | if( result == 0 ) |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 391 | { |
| 392 | hexify( output_str, output, ctx.len ); |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 393 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 394 | TEST_ASSERT( strncasecmp( (char *) output_str, result_hex_str, strlen( result_hex_str ) ) == 0 ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 395 | } |
Paul Bakker | 6c591fa | 2011-05-05 11:49:20 +0000 | [diff] [blame] | 396 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 397 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 398 | mbedtls_mpi_free( &P1 ); mbedtls_mpi_free( &Q1 ); mbedtls_mpi_free( &H ); mbedtls_mpi_free( &G ); |
| 399 | mbedtls_rsa_free( &ctx ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 400 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 401 | /* END_CASE */ |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 402 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 403 | /* BEGIN_CASE */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 404 | void mbedtls_rsa_public( char *message_hex_string, int mod, int radix_N, char *input_N, |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 405 | int radix_E, char *input_E, char *result_hex_str, int result ) |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 406 | { |
| 407 | unsigned char message_str[1000]; |
| 408 | unsigned char output[1000]; |
| 409 | unsigned char output_str[1000]; |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 410 | mbedtls_rsa_context ctx, ctx2; /* Also test mbedtls_rsa_copy() while at it */ |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 411 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 412 | mbedtls_rsa_init( &ctx, MBEDTLS_RSA_PKCS_V15, 0 ); |
| 413 | mbedtls_rsa_init( &ctx2, MBEDTLS_RSA_PKCS_V15, 0 ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 414 | memset( message_str, 0x00, 1000 ); |
| 415 | memset( output, 0x00, 1000 ); |
| 416 | memset( output_str, 0x00, 1000 ); |
| 417 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 418 | ctx.len = mod / 8; |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 419 | TEST_ASSERT( mbedtls_mpi_read_string( &ctx.N, radix_N, input_N ) == 0 ); |
| 420 | TEST_ASSERT( mbedtls_mpi_read_string( &ctx.E, radix_E, input_E ) == 0 ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 421 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 422 | TEST_ASSERT( mbedtls_rsa_check_pubkey( &ctx ) == 0 ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 423 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 424 | unhexify( message_str, message_hex_string ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 425 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 426 | TEST_ASSERT( mbedtls_rsa_public( &ctx, message_str, output ) == result ); |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 427 | if( result == 0 ) |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 428 | { |
| 429 | hexify( output_str, output, ctx.len ); |
| 430 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 431 | TEST_ASSERT( strcasecmp( (char *) output_str, result_hex_str ) == 0 ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 432 | } |
Paul Bakker | 58ef6ec | 2013-01-03 11:33:48 +0100 | [diff] [blame] | 433 | |
Manuel Pégourié-Gonnard | c4919bc | 2014-02-03 11:16:44 +0100 | [diff] [blame] | 434 | /* And now with the copy */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 435 | TEST_ASSERT( mbedtls_rsa_copy( &ctx2, &ctx ) == 0 ); |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 436 | /* clear the original to be sure */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 437 | mbedtls_rsa_free( &ctx ); |
Manuel Pégourié-Gonnard | c4919bc | 2014-02-03 11:16:44 +0100 | [diff] [blame] | 438 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 439 | TEST_ASSERT( mbedtls_rsa_check_pubkey( &ctx2 ) == 0 ); |
Manuel Pégourié-Gonnard | c4919bc | 2014-02-03 11:16:44 +0100 | [diff] [blame] | 440 | |
| 441 | memset( output, 0x00, 1000 ); |
| 442 | memset( output_str, 0x00, 1000 ); |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 443 | TEST_ASSERT( mbedtls_rsa_public( &ctx2, message_str, output ) == result ); |
Manuel Pégourié-Gonnard | c4919bc | 2014-02-03 11:16:44 +0100 | [diff] [blame] | 444 | if( result == 0 ) |
| 445 | { |
| 446 | hexify( output_str, output, ctx2.len ); |
| 447 | |
| 448 | TEST_ASSERT( strcasecmp( (char *) output_str, result_hex_str ) == 0 ); |
| 449 | } |
| 450 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 451 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 452 | mbedtls_rsa_free( &ctx ); |
| 453 | mbedtls_rsa_free( &ctx2 ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 454 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 455 | /* END_CASE */ |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 456 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 457 | /* BEGIN_CASE */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 458 | void mbedtls_rsa_private( char *message_hex_string, int mod, int radix_P, char *input_P, |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 459 | int radix_Q, char *input_Q, int radix_N, char *input_N, |
| 460 | int radix_E, char *input_E, char *result_hex_str, int result ) |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 461 | { |
| 462 | unsigned char message_str[1000]; |
| 463 | unsigned char output[1000]; |
| 464 | unsigned char output_str[1000]; |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 465 | mbedtls_rsa_context ctx, ctx2; /* Also test mbedtls_rsa_copy() while at it */ |
| 466 | mbedtls_mpi P1, Q1, H, G; |
Paul Bakker | 548957d | 2013-08-30 10:30:02 +0200 | [diff] [blame] | 467 | rnd_pseudo_info rnd_info; |
Manuel Pégourié-Gonnard | 735b8fc | 2013-09-13 12:57:23 +0200 | [diff] [blame] | 468 | int i; |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 469 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 470 | mbedtls_mpi_init( &P1 ); mbedtls_mpi_init( &Q1 ); mbedtls_mpi_init( &H ); mbedtls_mpi_init( &G ); |
| 471 | mbedtls_rsa_init( &ctx, MBEDTLS_RSA_PKCS_V15, 0 ); |
| 472 | mbedtls_rsa_init( &ctx2, MBEDTLS_RSA_PKCS_V15, 0 ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 473 | |
| 474 | memset( message_str, 0x00, 1000 ); |
Paul Bakker | 548957d | 2013-08-30 10:30:02 +0200 | [diff] [blame] | 475 | memset( &rnd_info, 0, sizeof( rnd_pseudo_info ) ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 476 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 477 | ctx.len = mod / 8; |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 478 | TEST_ASSERT( mbedtls_mpi_read_string( &ctx.P, radix_P, input_P ) == 0 ); |
| 479 | TEST_ASSERT( mbedtls_mpi_read_string( &ctx.Q, radix_Q, input_Q ) == 0 ); |
| 480 | TEST_ASSERT( mbedtls_mpi_read_string( &ctx.N, radix_N, input_N ) == 0 ); |
| 481 | TEST_ASSERT( mbedtls_mpi_read_string( &ctx.E, radix_E, input_E ) == 0 ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 482 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 483 | TEST_ASSERT( mbedtls_mpi_sub_int( &P1, &ctx.P, 1 ) == 0 ); |
| 484 | TEST_ASSERT( mbedtls_mpi_sub_int( &Q1, &ctx.Q, 1 ) == 0 ); |
| 485 | TEST_ASSERT( mbedtls_mpi_mul_mpi( &H, &P1, &Q1 ) == 0 ); |
| 486 | TEST_ASSERT( mbedtls_mpi_gcd( &G, &ctx.E, &H ) == 0 ); |
| 487 | TEST_ASSERT( mbedtls_mpi_inv_mod( &ctx.D , &ctx.E, &H ) == 0 ); |
| 488 | TEST_ASSERT( mbedtls_mpi_mod_mpi( &ctx.DP, &ctx.D, &P1 ) == 0 ); |
| 489 | TEST_ASSERT( mbedtls_mpi_mod_mpi( &ctx.DQ, &ctx.D, &Q1 ) == 0 ); |
| 490 | TEST_ASSERT( mbedtls_mpi_inv_mod( &ctx.QP, &ctx.Q, &ctx.P ) == 0 ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 491 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 492 | TEST_ASSERT( mbedtls_rsa_check_privkey( &ctx ) == 0 ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 493 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 494 | unhexify( message_str, message_hex_string ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 495 | |
Manuel Pégourié-Gonnard | 735b8fc | 2013-09-13 12:57:23 +0200 | [diff] [blame] | 496 | /* repeat three times to test updating of blinding values */ |
| 497 | for( i = 0; i < 3; i++ ) |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 498 | { |
Manuel Pégourié-Gonnard | 735b8fc | 2013-09-13 12:57:23 +0200 | [diff] [blame] | 499 | memset( output, 0x00, 1000 ); |
| 500 | memset( output_str, 0x00, 1000 ); |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 501 | TEST_ASSERT( mbedtls_rsa_private( &ctx, rnd_pseudo_rand, &rnd_info, |
Manuel Pégourié-Gonnard | 735b8fc | 2013-09-13 12:57:23 +0200 | [diff] [blame] | 502 | message_str, output ) == result ); |
| 503 | if( result == 0 ) |
| 504 | { |
| 505 | hexify( output_str, output, ctx.len ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 506 | |
Manuel Pégourié-Gonnard | 735b8fc | 2013-09-13 12:57:23 +0200 | [diff] [blame] | 507 | TEST_ASSERT( strcasecmp( (char *) output_str, |
| 508 | result_hex_str ) == 0 ); |
| 509 | } |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 510 | } |
Paul Bakker | 6c591fa | 2011-05-05 11:49:20 +0000 | [diff] [blame] | 511 | |
Manuel Pégourié-Gonnard | c4919bc | 2014-02-03 11:16:44 +0100 | [diff] [blame] | 512 | /* And now one more time with the copy */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 513 | TEST_ASSERT( mbedtls_rsa_copy( &ctx2, &ctx ) == 0 ); |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 514 | /* clear the original to be sure */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 515 | mbedtls_rsa_free( &ctx ); |
Manuel Pégourié-Gonnard | c4919bc | 2014-02-03 11:16:44 +0100 | [diff] [blame] | 516 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 517 | TEST_ASSERT( mbedtls_rsa_check_privkey( &ctx2 ) == 0 ); |
Manuel Pégourié-Gonnard | c4919bc | 2014-02-03 11:16:44 +0100 | [diff] [blame] | 518 | |
| 519 | memset( output, 0x00, 1000 ); |
| 520 | memset( output_str, 0x00, 1000 ); |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 521 | TEST_ASSERT( mbedtls_rsa_private( &ctx2, rnd_pseudo_rand, &rnd_info, |
Manuel Pégourié-Gonnard | c4919bc | 2014-02-03 11:16:44 +0100 | [diff] [blame] | 522 | message_str, output ) == result ); |
| 523 | if( result == 0 ) |
| 524 | { |
| 525 | hexify( output_str, output, ctx2.len ); |
| 526 | |
| 527 | TEST_ASSERT( strcasecmp( (char *) output_str, |
| 528 | result_hex_str ) == 0 ); |
| 529 | } |
| 530 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 531 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 532 | mbedtls_mpi_free( &P1 ); mbedtls_mpi_free( &Q1 ); mbedtls_mpi_free( &H ); mbedtls_mpi_free( &G ); |
| 533 | mbedtls_rsa_free( &ctx ); mbedtls_rsa_free( &ctx2 ); |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 534 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 535 | /* END_CASE */ |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 536 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 537 | /* BEGIN_CASE */ |
| 538 | void rsa_check_privkey_null() |
Paul Bakker | 37940d9f | 2009-07-10 22:38:58 +0000 | [diff] [blame] | 539 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 540 | mbedtls_rsa_context ctx; |
| 541 | memset( &ctx, 0x00, sizeof( mbedtls_rsa_context ) ); |
Paul Bakker | 37940d9f | 2009-07-10 22:38:58 +0000 | [diff] [blame] | 542 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 543 | TEST_ASSERT( mbedtls_rsa_check_privkey( &ctx ) == MBEDTLS_ERR_RSA_KEY_CHECK_FAILED ); |
Paul Bakker | 37940d9f | 2009-07-10 22:38:58 +0000 | [diff] [blame] | 544 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 545 | /* END_CASE */ |
Paul Bakker | 37940d9f | 2009-07-10 22:38:58 +0000 | [diff] [blame] | 546 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 547 | /* BEGIN_CASE */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 548 | void mbedtls_rsa_check_pubkey( int radix_N, char *input_N, int radix_E, char *input_E, |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 549 | int result ) |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 550 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 551 | mbedtls_rsa_context ctx; |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 552 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 553 | mbedtls_rsa_init( &ctx, MBEDTLS_RSA_PKCS_V15, 0 ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 554 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 555 | if( strlen( input_N ) ) |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 556 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 557 | TEST_ASSERT( mbedtls_mpi_read_string( &ctx.N, radix_N, input_N ) == 0 ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 558 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 559 | if( strlen( input_E ) ) |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 560 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 561 | TEST_ASSERT( mbedtls_mpi_read_string( &ctx.E, radix_E, input_E ) == 0 ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 562 | } |
| 563 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 564 | TEST_ASSERT( mbedtls_rsa_check_pubkey( &ctx ) == result ); |
Paul Bakker | 58ef6ec | 2013-01-03 11:33:48 +0100 | [diff] [blame] | 565 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 566 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 567 | mbedtls_rsa_free( &ctx ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 568 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 569 | /* END_CASE */ |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 570 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 571 | /* BEGIN_CASE */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 572 | void mbedtls_rsa_check_privkey( int mod, int radix_P, char *input_P, int radix_Q, |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 573 | char *input_Q, int radix_N, char *input_N, |
| 574 | int radix_E, char *input_E, int radix_D, char *input_D, |
| 575 | int radix_DP, char *input_DP, int radix_DQ, |
| 576 | char *input_DQ, int radix_QP, char *input_QP, |
| 577 | int result ) |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 578 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 579 | mbedtls_rsa_context ctx; |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 580 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 581 | mbedtls_rsa_init( &ctx, MBEDTLS_RSA_PKCS_V15, 0 ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 582 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 583 | ctx.len = mod / 8; |
| 584 | if( strlen( input_P ) ) |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 585 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 586 | TEST_ASSERT( mbedtls_mpi_read_string( &ctx.P, radix_P, input_P ) == 0 ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 587 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 588 | if( strlen( input_Q ) ) |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 589 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 590 | TEST_ASSERT( mbedtls_mpi_read_string( &ctx.Q, radix_Q, input_Q ) == 0 ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 591 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 592 | if( strlen( input_N ) ) |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 593 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 594 | TEST_ASSERT( mbedtls_mpi_read_string( &ctx.N, radix_N, input_N ) == 0 ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 595 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 596 | if( strlen( input_E ) ) |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 597 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 598 | TEST_ASSERT( mbedtls_mpi_read_string( &ctx.E, radix_E, input_E ) == 0 ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 599 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 600 | if( strlen( input_D ) ) |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 601 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 602 | TEST_ASSERT( mbedtls_mpi_read_string( &ctx.D, radix_D, input_D ) == 0 ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 603 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 604 | if( strlen( input_DP ) ) |
Paul Bakker | 31417a7 | 2012-09-27 20:41:37 +0000 | [diff] [blame] | 605 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 606 | TEST_ASSERT( mbedtls_mpi_read_string( &ctx.DP, radix_DP, input_DP ) == 0 ); |
Paul Bakker | 31417a7 | 2012-09-27 20:41:37 +0000 | [diff] [blame] | 607 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 608 | if( strlen( input_DQ ) ) |
Paul Bakker | 31417a7 | 2012-09-27 20:41:37 +0000 | [diff] [blame] | 609 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 610 | TEST_ASSERT( mbedtls_mpi_read_string( &ctx.DQ, radix_DQ, input_DQ ) == 0 ); |
Paul Bakker | 31417a7 | 2012-09-27 20:41:37 +0000 | [diff] [blame] | 611 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 612 | if( strlen( input_QP ) ) |
Paul Bakker | 31417a7 | 2012-09-27 20:41:37 +0000 | [diff] [blame] | 613 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 614 | TEST_ASSERT( mbedtls_mpi_read_string( &ctx.QP, radix_QP, input_QP ) == 0 ); |
Paul Bakker | 31417a7 | 2012-09-27 20:41:37 +0000 | [diff] [blame] | 615 | } |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 616 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 617 | TEST_ASSERT( mbedtls_rsa_check_privkey( &ctx ) == result ); |
Paul Bakker | 58ef6ec | 2013-01-03 11:33:48 +0100 | [diff] [blame] | 618 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 619 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 620 | mbedtls_rsa_free( &ctx ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 621 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 622 | /* END_CASE */ |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 623 | |
Manuel Pégourié-Gonnard | 2f8d1f9 | 2014-11-06 14:02:51 +0100 | [diff] [blame] | 624 | /* BEGIN_CASE */ |
| 625 | void rsa_check_pubpriv( int mod, int radix_Npub, char *input_Npub, |
| 626 | int radix_Epub, char *input_Epub, |
| 627 | int radix_P, char *input_P, int radix_Q, |
| 628 | char *input_Q, int radix_N, char *input_N, |
| 629 | int radix_E, char *input_E, int radix_D, char *input_D, |
| 630 | int radix_DP, char *input_DP, int radix_DQ, |
| 631 | char *input_DQ, int radix_QP, char *input_QP, |
| 632 | int result ) |
| 633 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 634 | mbedtls_rsa_context pub, prv; |
Manuel Pégourié-Gonnard | 2f8d1f9 | 2014-11-06 14:02:51 +0100 | [diff] [blame] | 635 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 636 | mbedtls_rsa_init( &pub, MBEDTLS_RSA_PKCS_V15, 0 ); |
| 637 | mbedtls_rsa_init( &prv, MBEDTLS_RSA_PKCS_V15, 0 ); |
Manuel Pégourié-Gonnard | 2f8d1f9 | 2014-11-06 14:02:51 +0100 | [diff] [blame] | 638 | |
| 639 | pub.len = mod / 8; |
| 640 | prv.len = mod / 8; |
| 641 | |
| 642 | if( strlen( input_Npub ) ) |
| 643 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 644 | TEST_ASSERT( mbedtls_mpi_read_string( &pub.N, radix_Npub, input_Npub ) == 0 ); |
Manuel Pégourié-Gonnard | 2f8d1f9 | 2014-11-06 14:02:51 +0100 | [diff] [blame] | 645 | } |
| 646 | if( strlen( input_Epub ) ) |
| 647 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 648 | TEST_ASSERT( mbedtls_mpi_read_string( &pub.E, radix_Epub, input_Epub ) == 0 ); |
Manuel Pégourié-Gonnard | 2f8d1f9 | 2014-11-06 14:02:51 +0100 | [diff] [blame] | 649 | } |
| 650 | |
| 651 | if( strlen( input_P ) ) |
| 652 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 653 | TEST_ASSERT( mbedtls_mpi_read_string( &prv.P, radix_P, input_P ) == 0 ); |
Manuel Pégourié-Gonnard | 2f8d1f9 | 2014-11-06 14:02:51 +0100 | [diff] [blame] | 654 | } |
| 655 | if( strlen( input_Q ) ) |
| 656 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 657 | TEST_ASSERT( mbedtls_mpi_read_string( &prv.Q, radix_Q, input_Q ) == 0 ); |
Manuel Pégourié-Gonnard | 2f8d1f9 | 2014-11-06 14:02:51 +0100 | [diff] [blame] | 658 | } |
| 659 | if( strlen( input_N ) ) |
| 660 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 661 | TEST_ASSERT( mbedtls_mpi_read_string( &prv.N, radix_N, input_N ) == 0 ); |
Manuel Pégourié-Gonnard | 2f8d1f9 | 2014-11-06 14:02:51 +0100 | [diff] [blame] | 662 | } |
| 663 | if( strlen( input_E ) ) |
| 664 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 665 | TEST_ASSERT( mbedtls_mpi_read_string( &prv.E, radix_E, input_E ) == 0 ); |
Manuel Pégourié-Gonnard | 2f8d1f9 | 2014-11-06 14:02:51 +0100 | [diff] [blame] | 666 | } |
| 667 | if( strlen( input_D ) ) |
| 668 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 669 | TEST_ASSERT( mbedtls_mpi_read_string( &prv.D, radix_D, input_D ) == 0 ); |
Manuel Pégourié-Gonnard | 2f8d1f9 | 2014-11-06 14:02:51 +0100 | [diff] [blame] | 670 | } |
| 671 | if( strlen( input_DP ) ) |
| 672 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 673 | TEST_ASSERT( mbedtls_mpi_read_string( &prv.DP, radix_DP, input_DP ) == 0 ); |
Manuel Pégourié-Gonnard | 2f8d1f9 | 2014-11-06 14:02:51 +0100 | [diff] [blame] | 674 | } |
| 675 | if( strlen( input_DQ ) ) |
| 676 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 677 | TEST_ASSERT( mbedtls_mpi_read_string( &prv.DQ, radix_DQ, input_DQ ) == 0 ); |
Manuel Pégourié-Gonnard | 2f8d1f9 | 2014-11-06 14:02:51 +0100 | [diff] [blame] | 678 | } |
| 679 | if( strlen( input_QP ) ) |
| 680 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 681 | TEST_ASSERT( mbedtls_mpi_read_string( &prv.QP, radix_QP, input_QP ) == 0 ); |
Manuel Pégourié-Gonnard | 2f8d1f9 | 2014-11-06 14:02:51 +0100 | [diff] [blame] | 682 | } |
| 683 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 684 | TEST_ASSERT( mbedtls_rsa_check_pub_priv( &pub, &prv ) == result ); |
Manuel Pégourié-Gonnard | 2f8d1f9 | 2014-11-06 14:02:51 +0100 | [diff] [blame] | 685 | |
| 686 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 687 | mbedtls_rsa_free( &pub ); |
| 688 | mbedtls_rsa_free( &prv ); |
Manuel Pégourié-Gonnard | 2f8d1f9 | 2014-11-06 14:02:51 +0100 | [diff] [blame] | 689 | } |
| 690 | /* END_CASE */ |
| 691 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 692 | /* BEGIN_CASE depends_on:MBEDTLS_CTR_DRBG_C:MBEDTLS_ENTROPY_C */ |
| 693 | void mbedtls_rsa_gen_key( int nrbits, int exponent, int result) |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 694 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 695 | mbedtls_rsa_context ctx; |
| 696 | mbedtls_entropy_context entropy; |
| 697 | mbedtls_ctr_drbg_context ctr_drbg; |
Paul Bakker | ef3f8c7 | 2013-06-24 13:01:08 +0200 | [diff] [blame] | 698 | const char *pers = "test_suite_rsa"; |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 699 | |
Manuel Pégourié-Gonnard | 8d128ef | 2015-04-28 22:38:08 +0200 | [diff] [blame] | 700 | mbedtls_ctr_drbg_init( &ctr_drbg ); |
| 701 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 702 | mbedtls_entropy_init( &entropy ); |
Manuel Pégourié-Gonnard | 8d128ef | 2015-04-28 22:38:08 +0200 | [diff] [blame] | 703 | TEST_ASSERT( mbedtls_ctr_drbg_seed( &ctr_drbg, mbedtls_entropy_func, &entropy, |
Paul Bakker | ef3f8c7 | 2013-06-24 13:01:08 +0200 | [diff] [blame] | 704 | (const unsigned char *) pers, strlen( pers ) ) == 0 ); |
Paul Bakker | c0a1a31 | 2011-12-04 17:12:15 +0000 | [diff] [blame] | 705 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 706 | mbedtls_rsa_init( &ctx, 0, 0 ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 707 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 708 | TEST_ASSERT( mbedtls_rsa_gen_key( &ctx, mbedtls_ctr_drbg_random, &ctr_drbg, nrbits, exponent ) == result ); |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 709 | if( result == 0 ) |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 710 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 711 | TEST_ASSERT( mbedtls_rsa_check_privkey( &ctx ) == 0 ); |
Janos Follath | ef44178 | 2016-09-21 13:18:12 +0100 | [diff] [blame] | 712 | TEST_ASSERT( mbedtls_mpi_cmp_mpi( &ctx.P, &ctx.Q ) > 0 ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 713 | } |
Paul Bakker | 58ef6ec | 2013-01-03 11:33:48 +0100 | [diff] [blame] | 714 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 715 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 716 | mbedtls_rsa_free( &ctx ); |
| 717 | mbedtls_ctr_drbg_free( &ctr_drbg ); |
| 718 | mbedtls_entropy_free( &entropy ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 719 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 720 | /* END_CASE */ |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 721 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 722 | /* BEGIN_CASE depends_on:MBEDTLS_SELF_TEST */ |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 723 | void rsa_selftest() |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 724 | { |
Andres AG | 93012e8 | 2016-09-09 09:10:28 +0100 | [diff] [blame] | 725 | TEST_ASSERT( mbedtls_rsa_self_test( 1 ) == 0 ); |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 726 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 727 | /* END_CASE */ |