Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 1 | /* BEGIN_HEADER */ |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 2 | #include <polarssl/rsa.h> |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 3 | #include <polarssl/md2.h> |
| 4 | #include <polarssl/md4.h> |
| 5 | #include <polarssl/md5.h> |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 6 | #include <polarssl/sha1.h> |
Paul Bakker | d2681d8 | 2013-06-30 14:49:12 +0200 | [diff] [blame] | 7 | #include <polarssl/sha256.h> |
| 8 | #include <polarssl/sha512.h> |
Paul Bakker | c0a1a31 | 2011-12-04 17:12:15 +0000 | [diff] [blame] | 9 | #include <polarssl/entropy.h> |
| 10 | #include <polarssl/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 |
| 14 | * depends_on:POLARSSL_RSA_C:POLARSSL_BIGNUM_C:POLARSSL_GENPRIME |
| 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 */ |
| 19 | void rsa_pkcs1_sign( char *message_hex_string, int padding_mode, int digest, |
| 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]; |
| 28 | rsa_context ctx; |
| 29 | mpi P1, Q1, H, G; |
Paul Bakker | 69998dd | 2009-07-11 19:15:20 +0000 | [diff] [blame] | 30 | int msg_len; |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 31 | |
Paul Bakker | 6c591fa | 2011-05-05 11:49:20 +0000 | [diff] [blame] | 32 | mpi_init( &P1 ); mpi_init( &Q1 ); mpi_init( &H ); mpi_init( &G ); |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 33 | rsa_init( &ctx, padding_mode, 0 ); |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 34 | |
| 35 | memset( message_str, 0x00, 1000 ); |
| 36 | memset( hash_result, 0x00, 1000 ); |
| 37 | memset( output, 0x00, 1000 ); |
| 38 | memset( output_str, 0x00, 1000 ); |
| 39 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 40 | ctx.len = mod / 8; |
| 41 | TEST_ASSERT( mpi_read_string( &ctx.P, radix_P, input_P ) == 0 ); |
| 42 | TEST_ASSERT( mpi_read_string( &ctx.Q, radix_Q, input_Q ) == 0 ); |
| 43 | TEST_ASSERT( mpi_read_string( &ctx.N, radix_N, input_N ) == 0 ); |
| 44 | TEST_ASSERT( mpi_read_string( &ctx.E, radix_E, input_E ) == 0 ); |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 45 | |
| 46 | TEST_ASSERT( mpi_sub_int( &P1, &ctx.P, 1 ) == 0 ); |
| 47 | TEST_ASSERT( mpi_sub_int( &Q1, &ctx.Q, 1 ) == 0 ); |
| 48 | TEST_ASSERT( mpi_mul_mpi( &H, &P1, &Q1 ) == 0 ); |
| 49 | TEST_ASSERT( mpi_gcd( &G, &ctx.E, &H ) == 0 ); |
| 50 | TEST_ASSERT( mpi_inv_mod( &ctx.D , &ctx.E, &H ) == 0 ); |
| 51 | TEST_ASSERT( mpi_mod_mpi( &ctx.DP, &ctx.D, &P1 ) == 0 ); |
| 52 | TEST_ASSERT( mpi_mod_mpi( &ctx.DQ, &ctx.D, &Q1 ) == 0 ); |
| 53 | TEST_ASSERT( mpi_inv_mod( &ctx.QP, &ctx.Q, &ctx.P ) == 0 ); |
| 54 | |
| 55 | TEST_ASSERT( rsa_check_privkey( &ctx ) == 0 ); |
| 56 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 57 | msg_len = unhexify( message_str, message_hex_string ); |
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 | if( md_info_from_type( digest ) != NULL ) |
| 60 | TEST_ASSERT( md( md_info_from_type( digest ), message_str, msg_len, hash_result ) == 0 ); |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 61 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 62 | TEST_ASSERT( rsa_pkcs1_sign( &ctx, NULL, NULL, RSA_PRIVATE, digest, 0, hash_result, output ) == result ); |
| 63 | if( result == 0 ) |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 64 | { |
| 65 | hexify( output_str, output, ctx.len ); |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 66 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 67 | TEST_ASSERT( strcasecmp( (char *) output_str, result_hex_str ) == 0 ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 68 | } |
Paul Bakker | 6c591fa | 2011-05-05 11:49:20 +0000 | [diff] [blame] | 69 | |
| 70 | mpi_free( &P1 ); mpi_free( &Q1 ); mpi_free( &H ); mpi_free( &G ); |
Paul Bakker | 58ef6ec | 2013-01-03 11:33:48 +0100 | [diff] [blame] | 71 | rsa_free( &ctx ); |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 72 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 73 | /* END_CASE */ |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 74 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 75 | /* BEGIN_CASE */ |
| 76 | void rsa_pkcs1_verify( char *message_hex_string, int padding_mode, int digest, |
| 77 | int mod, int radix_N, char *input_N, int radix_E, |
| 78 | char *input_E, char *result_hex_str, int result ) |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 79 | { |
| 80 | unsigned char message_str[1000]; |
| 81 | unsigned char hash_result[1000]; |
| 82 | unsigned char result_str[1000]; |
| 83 | rsa_context ctx; |
Paul Bakker | 69998dd | 2009-07-11 19:15:20 +0000 | [diff] [blame] | 84 | int msg_len; |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 85 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 86 | rsa_init( &ctx, padding_mode, 0 ); |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 87 | memset( message_str, 0x00, 1000 ); |
| 88 | memset( hash_result, 0x00, 1000 ); |
| 89 | memset( result_str, 0x00, 1000 ); |
| 90 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 91 | ctx.len = mod / 8; |
| 92 | TEST_ASSERT( mpi_read_string( &ctx.N, radix_N, input_N ) == 0 ); |
| 93 | TEST_ASSERT( mpi_read_string( &ctx.E, radix_E, input_E ) == 0 ); |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 94 | |
| 95 | TEST_ASSERT( rsa_check_pubkey( &ctx ) == 0 ); |
| 96 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 97 | msg_len = unhexify( message_str, message_hex_string ); |
| 98 | unhexify( result_str, result_hex_str ); |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 99 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 100 | if( md_info_from_type( digest ) != NULL ) |
| 101 | TEST_ASSERT( md( md_info_from_type( digest ), message_str, msg_len, hash_result ) == 0 ); |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 102 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 103 | TEST_ASSERT( rsa_pkcs1_verify( &ctx, RSA_PUBLIC, digest, 0, hash_result, result_str ) == result ); |
Paul Bakker | 58ef6ec | 2013-01-03 11:33:48 +0100 | [diff] [blame] | 104 | |
| 105 | rsa_free( &ctx ); |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 106 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 107 | /* END_CASE */ |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 108 | |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 109 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 110 | /* BEGIN_CASE */ |
| 111 | void rsa_pkcs1_sign_raw( char *message_hex_string, char *hash_result_string, |
| 112 | int padding_mode, int mod, int radix_P, char *input_P, |
| 113 | int radix_Q, char *input_Q, int radix_N, |
| 114 | char *input_N, int radix_E, char *input_E, |
| 115 | char *result_hex_str ) |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 116 | { |
| 117 | unsigned char message_str[1000]; |
| 118 | unsigned char hash_result[1000]; |
| 119 | unsigned char output[1000]; |
| 120 | unsigned char output_str[1000]; |
| 121 | rsa_context ctx; |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 122 | mpi P1, Q1, H, G; |
Paul Bakker | eaf90d9 | 2011-07-13 14:21:52 +0000 | [diff] [blame] | 123 | int hash_len; |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 124 | |
Paul Bakker | 6c591fa | 2011-05-05 11:49:20 +0000 | [diff] [blame] | 125 | mpi_init( &P1 ); mpi_init( &Q1 ); mpi_init( &H ); mpi_init( &G ); |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 126 | rsa_init( &ctx, padding_mode, 0 ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 127 | |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 128 | memset( message_str, 0x00, 1000 ); |
| 129 | memset( hash_result, 0x00, 1000 ); |
| 130 | memset( output, 0x00, 1000 ); |
| 131 | memset( output_str, 0x00, 1000 ); |
| 132 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 133 | ctx.len = mod / 8; |
| 134 | TEST_ASSERT( mpi_read_string( &ctx.P, radix_P, input_P ) == 0 ); |
| 135 | TEST_ASSERT( mpi_read_string( &ctx.Q, radix_Q, input_Q ) == 0 ); |
| 136 | TEST_ASSERT( mpi_read_string( &ctx.N, radix_N, input_N ) == 0 ); |
| 137 | TEST_ASSERT( mpi_read_string( &ctx.E, radix_E, input_E ) == 0 ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 138 | |
| 139 | TEST_ASSERT( mpi_sub_int( &P1, &ctx.P, 1 ) == 0 ); |
| 140 | TEST_ASSERT( mpi_sub_int( &Q1, &ctx.Q, 1 ) == 0 ); |
| 141 | TEST_ASSERT( mpi_mul_mpi( &H, &P1, &Q1 ) == 0 ); |
| 142 | TEST_ASSERT( mpi_gcd( &G, &ctx.E, &H ) == 0 ); |
| 143 | TEST_ASSERT( mpi_inv_mod( &ctx.D , &ctx.E, &H ) == 0 ); |
| 144 | TEST_ASSERT( mpi_mod_mpi( &ctx.DP, &ctx.D, &P1 ) == 0 ); |
| 145 | TEST_ASSERT( mpi_mod_mpi( &ctx.DQ, &ctx.D, &Q1 ) == 0 ); |
| 146 | TEST_ASSERT( mpi_inv_mod( &ctx.QP, &ctx.Q, &ctx.P ) == 0 ); |
| 147 | |
| 148 | TEST_ASSERT( rsa_check_privkey( &ctx ) == 0 ); |
| 149 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 150 | unhexify( message_str, message_hex_string ); |
| 151 | hash_len = unhexify( hash_result, hash_result_string ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 152 | |
Paul Bakker | c70b982 | 2013-04-07 22:00:46 +0200 | [diff] [blame] | 153 | TEST_ASSERT( rsa_pkcs1_sign( &ctx, NULL, NULL, RSA_PRIVATE, POLARSSL_MD_NONE, hash_len, hash_result, output ) == 0 ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 154 | |
| 155 | hexify( output_str, output, ctx.len ); |
| 156 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 157 | TEST_ASSERT( strcasecmp( (char *) output_str, result_hex_str ) == 0 ); |
Paul Bakker | 6c591fa | 2011-05-05 11:49:20 +0000 | [diff] [blame] | 158 | |
| 159 | mpi_free( &P1 ); mpi_free( &Q1 ); mpi_free( &H ); mpi_free( &G ); |
Paul Bakker | 58ef6ec | 2013-01-03 11:33:48 +0100 | [diff] [blame] | 160 | rsa_free( &ctx ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 161 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 162 | /* END_CASE */ |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 163 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 164 | /* BEGIN_CASE */ |
| 165 | void rsa_pkcs1_verify_raw( char *message_hex_string, char *hash_result_string, |
| 166 | int padding_mode, int mod, int radix_N, |
| 167 | char *input_N, int radix_E, char *input_E, |
| 168 | char *result_hex_str, int correct ) |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 169 | { |
| 170 | unsigned char message_str[1000]; |
| 171 | unsigned char hash_result[1000]; |
| 172 | unsigned char result_str[1000]; |
| 173 | rsa_context ctx; |
Paul Bakker | eaf90d9 | 2011-07-13 14:21:52 +0000 | [diff] [blame] | 174 | size_t hash_len; |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 175 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 176 | rsa_init( &ctx, padding_mode, 0 ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 177 | memset( message_str, 0x00, 1000 ); |
| 178 | memset( hash_result, 0x00, 1000 ); |
| 179 | memset( result_str, 0x00, 1000 ); |
| 180 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 181 | ctx.len = mod / 8; |
| 182 | TEST_ASSERT( mpi_read_string( &ctx.N, radix_N, input_N ) == 0 ); |
| 183 | TEST_ASSERT( mpi_read_string( &ctx.E, radix_E, input_E ) == 0 ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 184 | |
| 185 | TEST_ASSERT( rsa_check_pubkey( &ctx ) == 0 ); |
| 186 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 187 | unhexify( message_str, message_hex_string ); |
| 188 | hash_len = unhexify( hash_result, hash_result_string ); |
| 189 | unhexify( result_str, result_hex_str ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 190 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 191 | TEST_ASSERT( rsa_pkcs1_verify( &ctx, RSA_PUBLIC, POLARSSL_MD_NONE, hash_len, hash_result, result_str ) == correct ); |
Paul Bakker | 58ef6ec | 2013-01-03 11:33:48 +0100 | [diff] [blame] | 192 | |
| 193 | rsa_free( &ctx ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 194 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 195 | /* END_CASE */ |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 196 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 197 | /* BEGIN_CASE */ |
| 198 | void rsa_pkcs1_encrypt( char *message_hex_string, int padding_mode, int mod, |
| 199 | int radix_N, char *input_N, int radix_E, char *input_E, |
| 200 | char *result_hex_str, int result ) |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 201 | { |
| 202 | unsigned char message_str[1000]; |
| 203 | unsigned char output[1000]; |
| 204 | unsigned char output_str[1000]; |
| 205 | rsa_context ctx; |
Paul Bakker | f4a3f30 | 2011-04-24 15:53:29 +0000 | [diff] [blame] | 206 | size_t msg_len; |
Paul Bakker | 997bbd1 | 2011-03-13 15:45:42 +0000 | [diff] [blame] | 207 | rnd_pseudo_info rnd_info; |
| 208 | |
| 209 | memset( &rnd_info, 0, sizeof( rnd_pseudo_info ) ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 210 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 211 | rsa_init( &ctx, padding_mode, 0 ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 212 | memset( message_str, 0x00, 1000 ); |
| 213 | memset( output, 0x00, 1000 ); |
| 214 | memset( output_str, 0x00, 1000 ); |
| 215 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 216 | ctx.len = mod / 8; |
| 217 | TEST_ASSERT( mpi_read_string( &ctx.N, radix_N, input_N ) == 0 ); |
| 218 | TEST_ASSERT( mpi_read_string( &ctx.E, radix_E, input_E ) == 0 ); |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 219 | |
| 220 | TEST_ASSERT( rsa_check_pubkey( &ctx ) == 0 ); |
| 221 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 222 | msg_len = unhexify( message_str, message_hex_string ); |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 223 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 224 | TEST_ASSERT( rsa_pkcs1_encrypt( &ctx, &rnd_pseudo_rand, &rnd_info, RSA_PUBLIC, msg_len, message_str, output ) == result ); |
| 225 | if( result == 0 ) |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 226 | { |
| 227 | hexify( output_str, output, ctx.len ); |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 228 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 229 | TEST_ASSERT( strcasecmp( (char *) output_str, result_hex_str ) == 0 ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 230 | } |
Paul Bakker | 58ef6ec | 2013-01-03 11:33:48 +0100 | [diff] [blame] | 231 | |
| 232 | rsa_free( &ctx ); |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 233 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 234 | /* END_CASE */ |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 235 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 236 | /* BEGIN_CASE */ |
| 237 | void rsa_pkcs1_encrypt_bad_rng( char *message_hex_string, int padding_mode, |
| 238 | int mod, int radix_N, char *input_N, |
| 239 | int radix_E, char *input_E, |
| 240 | char *result_hex_str, int result ) |
Paul Bakker | a665685 | 2010-07-18 19:47:14 +0000 | [diff] [blame] | 241 | { |
| 242 | unsigned char message_str[1000]; |
| 243 | unsigned char output[1000]; |
| 244 | unsigned char output_str[1000]; |
| 245 | rsa_context ctx; |
Paul Bakker | f4a3f30 | 2011-04-24 15:53:29 +0000 | [diff] [blame] | 246 | size_t msg_len; |
Paul Bakker | a665685 | 2010-07-18 19:47:14 +0000 | [diff] [blame] | 247 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 248 | rsa_init( &ctx, padding_mode, 0 ); |
Paul Bakker | a665685 | 2010-07-18 19:47:14 +0000 | [diff] [blame] | 249 | memset( message_str, 0x00, 1000 ); |
| 250 | memset( output, 0x00, 1000 ); |
| 251 | memset( output_str, 0x00, 1000 ); |
| 252 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 253 | ctx.len = mod / 8; |
| 254 | TEST_ASSERT( mpi_read_string( &ctx.N, radix_N, input_N ) == 0 ); |
| 255 | TEST_ASSERT( mpi_read_string( &ctx.E, radix_E, input_E ) == 0 ); |
Paul Bakker | a665685 | 2010-07-18 19:47:14 +0000 | [diff] [blame] | 256 | |
| 257 | TEST_ASSERT( rsa_check_pubkey( &ctx ) == 0 ); |
| 258 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 259 | msg_len = unhexify( message_str, message_hex_string ); |
Paul Bakker | a665685 | 2010-07-18 19:47:14 +0000 | [diff] [blame] | 260 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 261 | TEST_ASSERT( rsa_pkcs1_encrypt( &ctx, &rnd_zero_rand, NULL, RSA_PUBLIC, msg_len, message_str, output ) == result ); |
| 262 | if( result == 0 ) |
Paul Bakker | a665685 | 2010-07-18 19:47:14 +0000 | [diff] [blame] | 263 | { |
| 264 | hexify( output_str, output, ctx.len ); |
| 265 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 266 | TEST_ASSERT( strcasecmp( (char *) output_str, result_hex_str ) == 0 ); |
Paul Bakker | a665685 | 2010-07-18 19:47:14 +0000 | [diff] [blame] | 267 | } |
Paul Bakker | 58ef6ec | 2013-01-03 11:33:48 +0100 | [diff] [blame] | 268 | |
| 269 | rsa_free( &ctx ); |
Paul Bakker | a665685 | 2010-07-18 19:47:14 +0000 | [diff] [blame] | 270 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 271 | /* END_CASE */ |
Paul Bakker | a665685 | 2010-07-18 19:47:14 +0000 | [diff] [blame] | 272 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 273 | /* BEGIN_CASE */ |
| 274 | void rsa_pkcs1_decrypt( char *message_hex_string, int padding_mode, int mod, |
| 275 | int radix_P, char *input_P, int radix_Q, char *input_Q, |
| 276 | int radix_N, char *input_N, int radix_E, char *input_E, |
| 277 | int max_output, char *result_hex_str, int result ) |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 278 | { |
| 279 | unsigned char message_str[1000]; |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 280 | unsigned char output[1000]; |
| 281 | unsigned char output_str[1000]; |
| 282 | rsa_context ctx; |
| 283 | mpi P1, Q1, H, G; |
Paul Bakker | f4a3f30 | 2011-04-24 15:53:29 +0000 | [diff] [blame] | 284 | size_t output_len; |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 285 | |
Paul Bakker | 6c591fa | 2011-05-05 11:49:20 +0000 | [diff] [blame] | 286 | mpi_init( &P1 ); mpi_init( &Q1 ); mpi_init( &H ); mpi_init( &G ); |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 287 | rsa_init( &ctx, padding_mode, 0 ); |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 288 | |
| 289 | memset( message_str, 0x00, 1000 ); |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 290 | memset( output, 0x00, 1000 ); |
| 291 | memset( output_str, 0x00, 1000 ); |
| 292 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 293 | ctx.len = mod / 8; |
| 294 | TEST_ASSERT( mpi_read_string( &ctx.P, radix_P, input_P ) == 0 ); |
| 295 | TEST_ASSERT( mpi_read_string( &ctx.Q, radix_Q, input_Q ) == 0 ); |
| 296 | TEST_ASSERT( mpi_read_string( &ctx.N, radix_N, input_N ) == 0 ); |
| 297 | TEST_ASSERT( mpi_read_string( &ctx.E, radix_E, input_E ) == 0 ); |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 298 | |
| 299 | TEST_ASSERT( mpi_sub_int( &P1, &ctx.P, 1 ) == 0 ); |
| 300 | TEST_ASSERT( mpi_sub_int( &Q1, &ctx.Q, 1 ) == 0 ); |
| 301 | TEST_ASSERT( mpi_mul_mpi( &H, &P1, &Q1 ) == 0 ); |
| 302 | TEST_ASSERT( mpi_gcd( &G, &ctx.E, &H ) == 0 ); |
| 303 | TEST_ASSERT( mpi_inv_mod( &ctx.D , &ctx.E, &H ) == 0 ); |
| 304 | TEST_ASSERT( mpi_mod_mpi( &ctx.DP, &ctx.D, &P1 ) == 0 ); |
| 305 | TEST_ASSERT( mpi_mod_mpi( &ctx.DQ, &ctx.D, &Q1 ) == 0 ); |
| 306 | TEST_ASSERT( mpi_inv_mod( &ctx.QP, &ctx.Q, &ctx.P ) == 0 ); |
| 307 | |
| 308 | TEST_ASSERT( rsa_check_privkey( &ctx ) == 0 ); |
| 309 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 310 | unhexify( message_str, message_hex_string ); |
Paul Bakker | 69998dd | 2009-07-11 19:15:20 +0000 | [diff] [blame] | 311 | output_len = 0; |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 312 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 313 | TEST_ASSERT( rsa_pkcs1_decrypt( &ctx, RSA_PRIVATE, &output_len, message_str, output, max_output ) == result ); |
| 314 | if( result == 0 ) |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 315 | { |
| 316 | hexify( output_str, output, ctx.len ); |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 317 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 318 | 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] | 319 | } |
Paul Bakker | 6c591fa | 2011-05-05 11:49:20 +0000 | [diff] [blame] | 320 | |
| 321 | mpi_free( &P1 ); mpi_free( &Q1 ); mpi_free( &H ); mpi_free( &G ); |
Paul Bakker | 58ef6ec | 2013-01-03 11:33:48 +0100 | [diff] [blame] | 322 | rsa_free( &ctx ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 323 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 324 | /* END_CASE */ |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 325 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 326 | /* BEGIN_CASE */ |
| 327 | void rsa_public( char *message_hex_string, int mod, int radix_N, char *input_N, |
| 328 | int radix_E, char *input_E, char *result_hex_str, int result ) |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 329 | { |
| 330 | unsigned char message_str[1000]; |
| 331 | unsigned char output[1000]; |
| 332 | unsigned char output_str[1000]; |
| 333 | rsa_context ctx; |
| 334 | |
Paul Bakker | ebcef6d | 2010-08-16 11:10:49 +0000 | [diff] [blame] | 335 | rsa_init( &ctx, RSA_PKCS_V15, 0 ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 336 | memset( message_str, 0x00, 1000 ); |
| 337 | memset( output, 0x00, 1000 ); |
| 338 | memset( output_str, 0x00, 1000 ); |
| 339 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 340 | ctx.len = mod / 8; |
| 341 | TEST_ASSERT( mpi_read_string( &ctx.N, radix_N, input_N ) == 0 ); |
| 342 | TEST_ASSERT( mpi_read_string( &ctx.E, radix_E, input_E ) == 0 ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 343 | |
| 344 | TEST_ASSERT( rsa_check_pubkey( &ctx ) == 0 ); |
| 345 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 346 | unhexify( message_str, message_hex_string ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 347 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 348 | TEST_ASSERT( rsa_public( &ctx, message_str, output ) == result ); |
| 349 | if( result == 0 ) |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 350 | { |
| 351 | hexify( output_str, output, ctx.len ); |
| 352 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 353 | TEST_ASSERT( strcasecmp( (char *) output_str, result_hex_str ) == 0 ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 354 | } |
Paul Bakker | 58ef6ec | 2013-01-03 11:33:48 +0100 | [diff] [blame] | 355 | |
| 356 | rsa_free( &ctx ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 357 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 358 | /* END_CASE */ |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 359 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 360 | /* BEGIN_CASE */ |
| 361 | void rsa_private( char *message_hex_string, int mod, int radix_P, char *input_P, |
| 362 | int radix_Q, char *input_Q, int radix_N, char *input_N, |
| 363 | int radix_E, char *input_E, char *result_hex_str, int result ) |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 364 | { |
| 365 | unsigned char message_str[1000]; |
| 366 | unsigned char output[1000]; |
| 367 | unsigned char output_str[1000]; |
| 368 | rsa_context ctx; |
| 369 | mpi P1, Q1, H, G; |
| 370 | |
Paul Bakker | 6c591fa | 2011-05-05 11:49:20 +0000 | [diff] [blame] | 371 | mpi_init( &P1 ); mpi_init( &Q1 ); mpi_init( &H ); mpi_init( &G ); |
Paul Bakker | ebcef6d | 2010-08-16 11:10:49 +0000 | [diff] [blame] | 372 | rsa_init( &ctx, RSA_PKCS_V15, 0 ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 373 | |
| 374 | memset( message_str, 0x00, 1000 ); |
| 375 | memset( output, 0x00, 1000 ); |
| 376 | memset( output_str, 0x00, 1000 ); |
| 377 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 378 | ctx.len = mod / 8; |
| 379 | TEST_ASSERT( mpi_read_string( &ctx.P, radix_P, input_P ) == 0 ); |
| 380 | TEST_ASSERT( mpi_read_string( &ctx.Q, radix_Q, input_Q ) == 0 ); |
| 381 | TEST_ASSERT( mpi_read_string( &ctx.N, radix_N, input_N ) == 0 ); |
| 382 | TEST_ASSERT( mpi_read_string( &ctx.E, radix_E, input_E ) == 0 ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 383 | |
| 384 | TEST_ASSERT( mpi_sub_int( &P1, &ctx.P, 1 ) == 0 ); |
| 385 | TEST_ASSERT( mpi_sub_int( &Q1, &ctx.Q, 1 ) == 0 ); |
| 386 | TEST_ASSERT( mpi_mul_mpi( &H, &P1, &Q1 ) == 0 ); |
| 387 | TEST_ASSERT( mpi_gcd( &G, &ctx.E, &H ) == 0 ); |
| 388 | TEST_ASSERT( mpi_inv_mod( &ctx.D , &ctx.E, &H ) == 0 ); |
| 389 | TEST_ASSERT( mpi_mod_mpi( &ctx.DP, &ctx.D, &P1 ) == 0 ); |
| 390 | TEST_ASSERT( mpi_mod_mpi( &ctx.DQ, &ctx.D, &Q1 ) == 0 ); |
| 391 | TEST_ASSERT( mpi_inv_mod( &ctx.QP, &ctx.Q, &ctx.P ) == 0 ); |
| 392 | |
| 393 | TEST_ASSERT( rsa_check_privkey( &ctx ) == 0 ); |
| 394 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 395 | unhexify( message_str, message_hex_string ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 396 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 397 | TEST_ASSERT( rsa_private( &ctx, message_str, output ) == result ); |
| 398 | if( result == 0 ) |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 399 | { |
| 400 | hexify( output_str, output, ctx.len ); |
| 401 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 402 | TEST_ASSERT( strcasecmp( (char *) output_str, result_hex_str ) == 0 ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 403 | } |
Paul Bakker | 6c591fa | 2011-05-05 11:49:20 +0000 | [diff] [blame] | 404 | |
| 405 | mpi_free( &P1 ); mpi_free( &Q1 ); mpi_free( &H ); mpi_free( &G ); |
Paul Bakker | 58ef6ec | 2013-01-03 11:33:48 +0100 | [diff] [blame] | 406 | rsa_free( &ctx ); |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 407 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 408 | /* END_CASE */ |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 409 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 410 | /* BEGIN_CASE */ |
| 411 | void rsa_check_privkey_null() |
Paul Bakker | 37940d9f | 2009-07-10 22:38:58 +0000 | [diff] [blame] | 412 | { |
| 413 | rsa_context ctx; |
| 414 | memset( &ctx, 0x00, sizeof( rsa_context ) ); |
| 415 | |
| 416 | TEST_ASSERT( rsa_check_privkey( &ctx ) == POLARSSL_ERR_RSA_KEY_CHECK_FAILED ); |
| 417 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 418 | /* END_CASE */ |
Paul Bakker | 37940d9f | 2009-07-10 22:38:58 +0000 | [diff] [blame] | 419 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 420 | /* BEGIN_CASE */ |
| 421 | void rsa_check_pubkey( int radix_N, char *input_N, int radix_E, char *input_E, |
| 422 | int result ) |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 423 | { |
| 424 | rsa_context ctx; |
| 425 | |
Paul Bakker | ebcef6d | 2010-08-16 11:10:49 +0000 | [diff] [blame] | 426 | rsa_init( &ctx, RSA_PKCS_V15, 0 ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 427 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 428 | if( strlen( input_N ) ) |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 429 | { |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 430 | TEST_ASSERT( mpi_read_string( &ctx.N, radix_N, input_N ) == 0 ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 431 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 432 | if( strlen( input_E ) ) |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 433 | { |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 434 | TEST_ASSERT( mpi_read_string( &ctx.E, radix_E, input_E ) == 0 ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 435 | } |
| 436 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 437 | TEST_ASSERT( rsa_check_pubkey( &ctx ) == result ); |
Paul Bakker | 58ef6ec | 2013-01-03 11:33:48 +0100 | [diff] [blame] | 438 | |
| 439 | rsa_free( &ctx ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 440 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 441 | /* END_CASE */ |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 442 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 443 | /* BEGIN_CASE */ |
| 444 | void rsa_check_privkey( int mod, int radix_P, char *input_P, int radix_Q, |
| 445 | char *input_Q, int radix_N, char *input_N, |
| 446 | int radix_E, char *input_E, int radix_D, char *input_D, |
| 447 | int radix_DP, char *input_DP, int radix_DQ, |
| 448 | char *input_DQ, int radix_QP, char *input_QP, |
| 449 | int result ) |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 450 | { |
| 451 | rsa_context ctx; |
| 452 | |
Paul Bakker | ebcef6d | 2010-08-16 11:10:49 +0000 | [diff] [blame] | 453 | rsa_init( &ctx, RSA_PKCS_V15, 0 ); |
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 | ctx.len = mod / 8; |
| 456 | if( strlen( input_P ) ) |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 457 | { |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 458 | TEST_ASSERT( mpi_read_string( &ctx.P, radix_P, input_P ) == 0 ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 459 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 460 | if( strlen( input_Q ) ) |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 461 | { |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 462 | TEST_ASSERT( mpi_read_string( &ctx.Q, radix_Q, input_Q ) == 0 ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 463 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 464 | if( strlen( input_N ) ) |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 465 | { |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 466 | TEST_ASSERT( mpi_read_string( &ctx.N, radix_N, input_N ) == 0 ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 467 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 468 | if( strlen( input_E ) ) |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 469 | { |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 470 | TEST_ASSERT( mpi_read_string( &ctx.E, radix_E, input_E ) == 0 ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 471 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 472 | if( strlen( input_D ) ) |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 473 | { |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 474 | TEST_ASSERT( mpi_read_string( &ctx.D, radix_D, input_D ) == 0 ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 475 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 476 | if( strlen( input_DP ) ) |
Paul Bakker | 31417a7 | 2012-09-27 20:41:37 +0000 | [diff] [blame] | 477 | { |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 478 | TEST_ASSERT( mpi_read_string( &ctx.DP, radix_DP, input_DP ) == 0 ); |
Paul Bakker | 31417a7 | 2012-09-27 20:41:37 +0000 | [diff] [blame] | 479 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 480 | if( strlen( input_DQ ) ) |
Paul Bakker | 31417a7 | 2012-09-27 20:41:37 +0000 | [diff] [blame] | 481 | { |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 482 | TEST_ASSERT( mpi_read_string( &ctx.DQ, radix_DQ, input_DQ ) == 0 ); |
Paul Bakker | 31417a7 | 2012-09-27 20:41:37 +0000 | [diff] [blame] | 483 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 484 | if( strlen( input_QP ) ) |
Paul Bakker | 31417a7 | 2012-09-27 20:41:37 +0000 | [diff] [blame] | 485 | { |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 486 | TEST_ASSERT( mpi_read_string( &ctx.QP, radix_QP, input_QP ) == 0 ); |
Paul Bakker | 31417a7 | 2012-09-27 20:41:37 +0000 | [diff] [blame] | 487 | } |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 488 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 489 | TEST_ASSERT( rsa_check_privkey( &ctx ) == result ); |
Paul Bakker | 58ef6ec | 2013-01-03 11:33:48 +0100 | [diff] [blame] | 490 | |
| 491 | rsa_free( &ctx ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 492 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 493 | /* END_CASE */ |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 494 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 495 | /* BEGIN_CASE */ |
| 496 | void rsa_gen_key( int nrbits, int exponent, int result) |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 497 | { |
| 498 | rsa_context ctx; |
Paul Bakker | c0a1a31 | 2011-12-04 17:12:15 +0000 | [diff] [blame] | 499 | entropy_context entropy; |
| 500 | ctr_drbg_context ctr_drbg; |
Paul Bakker | ef3f8c7 | 2013-06-24 13:01:08 +0200 | [diff] [blame] | 501 | const char *pers = "test_suite_rsa"; |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 502 | |
Paul Bakker | c0a1a31 | 2011-12-04 17:12:15 +0000 | [diff] [blame] | 503 | entropy_init( &entropy ); |
| 504 | TEST_ASSERT( ctr_drbg_init( &ctr_drbg, entropy_func, &entropy, |
Paul Bakker | ef3f8c7 | 2013-06-24 13:01:08 +0200 | [diff] [blame] | 505 | (const unsigned char *) pers, strlen( pers ) ) == 0 ); |
Paul Bakker | c0a1a31 | 2011-12-04 17:12:15 +0000 | [diff] [blame] | 506 | |
Paul Bakker | ebcef6d | 2010-08-16 11:10:49 +0000 | [diff] [blame] | 507 | rsa_init( &ctx, 0, 0 ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 508 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 509 | TEST_ASSERT( rsa_gen_key( &ctx, ctr_drbg_random, &ctr_drbg, nrbits, exponent ) == result ); |
| 510 | if( result == 0 ) |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 511 | { |
| 512 | TEST_ASSERT( rsa_check_privkey( &ctx ) == 0 ); |
| 513 | } |
Paul Bakker | 58ef6ec | 2013-01-03 11:33:48 +0100 | [diff] [blame] | 514 | |
| 515 | rsa_free( &ctx ); |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 516 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 517 | /* END_CASE */ |
Paul Bakker | 821fb08 | 2009-07-12 13:26:42 +0000 | [diff] [blame] | 518 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 519 | /* BEGIN_CASE */ |
| 520 | void rsa_selftest() |
Paul Bakker | 42a29bf | 2009-07-07 20:18:41 +0000 | [diff] [blame] | 521 | { |
| 522 | TEST_ASSERT( rsa_self_test( 0 ) == 0 ); |
| 523 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 524 | /* END_CASE */ |