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/bignum.h" |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 3 | /* END_HEADER */ |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 4 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 5 | /* BEGIN_DEPENDENCIES |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 6 | * depends_on:MBEDTLS_BIGNUM_C |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 7 | * END_DEPENDENCIES |
| 8 | */ |
Paul Bakker | 5690efc | 2011-05-26 13:16:06 +0000 | [diff] [blame] | 9 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 10 | /* BEGIN_CASE */ |
Manuel Pégourié-Gonnard | 770b5e1 | 2015-04-29 17:02:01 +0200 | [diff] [blame] | 11 | void mpi_null( ) |
| 12 | { |
Manuel Pégourié-Gonnard | da61ed3 | 2015-04-30 10:28:51 +0200 | [diff] [blame] | 13 | mbedtls_mpi X, Y, Z; |
Manuel Pégourié-Gonnard | 770b5e1 | 2015-04-29 17:02:01 +0200 | [diff] [blame] | 14 | |
Manuel Pégourié-Gonnard | da61ed3 | 2015-04-30 10:28:51 +0200 | [diff] [blame] | 15 | mbedtls_mpi_init( &X ); |
| 16 | mbedtls_mpi_init( &Y ); |
| 17 | mbedtls_mpi_init( &Z ); |
Manuel Pégourié-Gonnard | 770b5e1 | 2015-04-29 17:02:01 +0200 | [diff] [blame] | 18 | |
Manuel Pégourié-Gonnard | da61ed3 | 2015-04-30 10:28:51 +0200 | [diff] [blame] | 19 | TEST_ASSERT( mbedtls_mpi_get_bit( &X, 42 ) == 0 ); |
| 20 | TEST_ASSERT( mbedtls_mpi_lsb( &X ) == 0 ); |
Manuel Pégourié-Gonnard | c0696c2 | 2015-06-18 16:47:17 +0200 | [diff] [blame] | 21 | TEST_ASSERT( mbedtls_mpi_bitlen( &X ) == 0 ); |
Manuel Pégourié-Gonnard | da61ed3 | 2015-04-30 10:28:51 +0200 | [diff] [blame] | 22 | TEST_ASSERT( mbedtls_mpi_size( &X ) == 0 ); |
Manuel Pégourié-Gonnard | 770b5e1 | 2015-04-29 17:02:01 +0200 | [diff] [blame] | 23 | |
| 24 | exit: |
Manuel Pégourié-Gonnard | da61ed3 | 2015-04-30 10:28:51 +0200 | [diff] [blame] | 25 | mbedtls_mpi_free( &X ); |
Manuel Pégourié-Gonnard | 770b5e1 | 2015-04-29 17:02:01 +0200 | [diff] [blame] | 26 | } |
| 27 | /* END_CASE */ |
| 28 | |
| 29 | /* BEGIN_CASE */ |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 30 | void mpi_read_write_string( int radix_X, char *input_X, int radix_A, |
| 31 | char *input_A, int output_size, int result_read, |
| 32 | int result_write ) |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 33 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 34 | mbedtls_mpi X; |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 35 | char str[1000]; |
Manuel Pégourié-Gonnard | f79b425 | 2015-06-02 15:41:48 +0100 | [diff] [blame] | 36 | size_t len; |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 37 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 38 | mbedtls_mpi_init( &X ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 39 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 40 | TEST_ASSERT( mbedtls_mpi_read_string( &X, radix_X, input_X ) == result_read ); |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 41 | if( result_read == 0 ) |
Paul Bakker | ba48cb2 | 2009-07-12 11:01:32 +0000 | [diff] [blame] | 42 | { |
Manuel Pégourié-Gonnard | f79b425 | 2015-06-02 15:41:48 +0100 | [diff] [blame] | 43 | TEST_ASSERT( mbedtls_mpi_write_string( &X, radix_A, str, output_size, &len ) == result_write ); |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 44 | if( result_write == 0 ) |
Paul Bakker | ba48cb2 | 2009-07-12 11:01:32 +0000 | [diff] [blame] | 45 | { |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 46 | TEST_ASSERT( strcasecmp( str, input_A ) == 0 ); |
Paul Bakker | ba48cb2 | 2009-07-12 11:01:32 +0000 | [diff] [blame] | 47 | } |
| 48 | } |
Paul Bakker | 6c591fa | 2011-05-05 11:49:20 +0000 | [diff] [blame] | 49 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 50 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 51 | mbedtls_mpi_free( &X ); |
Paul Bakker | e896fea | 2009-07-06 06:40:23 +0000 | [diff] [blame] | 52 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 53 | /* END_CASE */ |
Paul Bakker | e896fea | 2009-07-06 06:40:23 +0000 | [diff] [blame] | 54 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 55 | /* BEGIN_CASE */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 56 | void mbedtls_mpi_read_binary( char *input_X, int radix_A, char *input_A ) |
Paul Bakker | e896fea | 2009-07-06 06:40:23 +0000 | [diff] [blame] | 57 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 58 | mbedtls_mpi X; |
Paul Bakker | e896fea | 2009-07-06 06:40:23 +0000 | [diff] [blame] | 59 | unsigned char str[1000]; |
| 60 | unsigned char buf[1000]; |
Manuel Pégourié-Gonnard | f79b425 | 2015-06-02 15:41:48 +0100 | [diff] [blame] | 61 | size_t len; |
Paul Bakker | f4a3f30 | 2011-04-24 15:53:29 +0000 | [diff] [blame] | 62 | size_t input_len; |
Paul Bakker | e896fea | 2009-07-06 06:40:23 +0000 | [diff] [blame] | 63 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 64 | mbedtls_mpi_init( &X ); |
Paul Bakker | e896fea | 2009-07-06 06:40:23 +0000 | [diff] [blame] | 65 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 66 | input_len = unhexify( buf, input_X ); |
Paul Bakker | e896fea | 2009-07-06 06:40:23 +0000 | [diff] [blame] | 67 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 68 | TEST_ASSERT( mbedtls_mpi_read_binary( &X, buf, input_len ) == 0 ); |
Manuel Pégourié-Gonnard | f79b425 | 2015-06-02 15:41:48 +0100 | [diff] [blame] | 69 | TEST_ASSERT( mbedtls_mpi_write_string( &X, radix_A, (char *) str, sizeof( str ), &len ) == 0 ); |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 70 | TEST_ASSERT( strcmp( (char *) str, input_A ) == 0 ); |
Paul Bakker | 6c591fa | 2011-05-05 11:49:20 +0000 | [diff] [blame] | 71 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 72 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 73 | mbedtls_mpi_free( &X ); |
Paul Bakker | e896fea | 2009-07-06 06:40:23 +0000 | [diff] [blame] | 74 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 75 | /* END_CASE */ |
Paul Bakker | e896fea | 2009-07-06 06:40:23 +0000 | [diff] [blame] | 76 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 77 | /* BEGIN_CASE */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 78 | void mbedtls_mpi_write_binary( int radix_X, char *input_X, char *input_A, |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 79 | int output_size, int result ) |
Paul Bakker | e896fea | 2009-07-06 06:40:23 +0000 | [diff] [blame] | 80 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 81 | mbedtls_mpi X; |
Paul Bakker | e896fea | 2009-07-06 06:40:23 +0000 | [diff] [blame] | 82 | unsigned char str[1000]; |
| 83 | unsigned char buf[1000]; |
Paul Bakker | f4a3f30 | 2011-04-24 15:53:29 +0000 | [diff] [blame] | 84 | size_t buflen; |
Paul Bakker | e896fea | 2009-07-06 06:40:23 +0000 | [diff] [blame] | 85 | |
| 86 | memset( buf, 0x00, 1000 ); |
| 87 | memset( str, 0x00, 1000 ); |
| 88 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 89 | mbedtls_mpi_init( &X ); |
Paul Bakker | e896fea | 2009-07-06 06:40:23 +0000 | [diff] [blame] | 90 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 91 | TEST_ASSERT( mbedtls_mpi_read_string( &X, radix_X, input_X ) == 0 ); |
Manuel Pégourié-Gonnard | e670f90 | 2015-10-30 09:23:19 +0100 | [diff] [blame] | 92 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 93 | buflen = mbedtls_mpi_size( &X ); |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 94 | if( buflen > (size_t) output_size ) |
| 95 | buflen = (size_t) output_size; |
Paul Bakker | e896fea | 2009-07-06 06:40:23 +0000 | [diff] [blame] | 96 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 97 | TEST_ASSERT( mbedtls_mpi_write_binary( &X, buf, buflen ) == result ); |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 98 | if( result == 0) |
Paul Bakker | ba48cb2 | 2009-07-12 11:01:32 +0000 | [diff] [blame] | 99 | { |
| 100 | hexify( str, buf, buflen ); |
Paul Bakker | e896fea | 2009-07-06 06:40:23 +0000 | [diff] [blame] | 101 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 102 | TEST_ASSERT( strcasecmp( (char *) str, input_A ) == 0 ); |
Paul Bakker | ba48cb2 | 2009-07-12 11:01:32 +0000 | [diff] [blame] | 103 | } |
Paul Bakker | 6c591fa | 2011-05-05 11:49:20 +0000 | [diff] [blame] | 104 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 105 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 106 | mbedtls_mpi_free( &X ); |
Paul Bakker | e896fea | 2009-07-06 06:40:23 +0000 | [diff] [blame] | 107 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 108 | /* END_CASE */ |
Paul Bakker | e896fea | 2009-07-06 06:40:23 +0000 | [diff] [blame] | 109 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 110 | /* BEGIN_CASE depends_on:MBEDTLS_FS_IO */ |
| 111 | void mbedtls_mpi_read_file( int radix_X, char *input_file, char *input_A, |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 112 | int result ) |
Paul Bakker | e896fea | 2009-07-06 06:40:23 +0000 | [diff] [blame] | 113 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 114 | mbedtls_mpi X; |
Paul Bakker | e896fea | 2009-07-06 06:40:23 +0000 | [diff] [blame] | 115 | unsigned char str[1000]; |
| 116 | unsigned char buf[1000]; |
Paul Bakker | f4a3f30 | 2011-04-24 15:53:29 +0000 | [diff] [blame] | 117 | size_t buflen; |
Paul Bakker | 69998dd | 2009-07-11 19:15:20 +0000 | [diff] [blame] | 118 | FILE *file; |
Manuel Pégourié-Gonnard | e43187d | 2015-02-14 16:01:34 +0000 | [diff] [blame] | 119 | int ret; |
Paul Bakker | e896fea | 2009-07-06 06:40:23 +0000 | [diff] [blame] | 120 | |
| 121 | memset( buf, 0x00, 1000 ); |
| 122 | memset( str, 0x00, 1000 ); |
| 123 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 124 | mbedtls_mpi_init( &X ); |
Paul Bakker | e896fea | 2009-07-06 06:40:23 +0000 | [diff] [blame] | 125 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 126 | file = fopen( input_file, "r" ); |
Paul Bakker | 8a0c0a9 | 2014-04-17 16:08:20 +0200 | [diff] [blame] | 127 | TEST_ASSERT( file != NULL ); |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 128 | ret = mbedtls_mpi_read_file( &X, radix_X, file ); |
Paul Bakker | e896fea | 2009-07-06 06:40:23 +0000 | [diff] [blame] | 129 | fclose(file); |
Manuel Pégourié-Gonnard | e43187d | 2015-02-14 16:01:34 +0000 | [diff] [blame] | 130 | TEST_ASSERT( ret == result ); |
Paul Bakker | e896fea | 2009-07-06 06:40:23 +0000 | [diff] [blame] | 131 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 132 | if( result == 0 ) |
Paul Bakker | ba48cb2 | 2009-07-12 11:01:32 +0000 | [diff] [blame] | 133 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 134 | buflen = mbedtls_mpi_size( &X ); |
| 135 | TEST_ASSERT( mbedtls_mpi_write_binary( &X, buf, buflen ) == 0 ); |
Paul Bakker | e896fea | 2009-07-06 06:40:23 +0000 | [diff] [blame] | 136 | |
Paul Bakker | ba48cb2 | 2009-07-12 11:01:32 +0000 | [diff] [blame] | 137 | hexify( str, buf, buflen ); |
Paul Bakker | e896fea | 2009-07-06 06:40:23 +0000 | [diff] [blame] | 138 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 139 | TEST_ASSERT( strcasecmp( (char *) str, input_A ) == 0 ); |
Paul Bakker | ba48cb2 | 2009-07-12 11:01:32 +0000 | [diff] [blame] | 140 | } |
Paul Bakker | 6c591fa | 2011-05-05 11:49:20 +0000 | [diff] [blame] | 141 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 142 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 143 | mbedtls_mpi_free( &X ); |
Paul Bakker | e896fea | 2009-07-06 06:40:23 +0000 | [diff] [blame] | 144 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 145 | /* END_CASE */ |
Paul Bakker | e896fea | 2009-07-06 06:40:23 +0000 | [diff] [blame] | 146 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 147 | /* BEGIN_CASE depends_on:MBEDTLS_FS_IO */ |
| 148 | void mbedtls_mpi_write_file( int radix_X, char *input_X, int output_radix, |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 149 | char *output_file ) |
Paul Bakker | e896fea | 2009-07-06 06:40:23 +0000 | [diff] [blame] | 150 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 151 | mbedtls_mpi X, Y; |
Paul Bakker | 69998dd | 2009-07-11 19:15:20 +0000 | [diff] [blame] | 152 | FILE *file_out, *file_in; |
Manuel Pégourié-Gonnard | ac5361f | 2015-06-24 01:08:09 +0200 | [diff] [blame] | 153 | int ret; |
Paul Bakker | 69998dd | 2009-07-11 19:15:20 +0000 | [diff] [blame] | 154 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 155 | mbedtls_mpi_init( &X ); mbedtls_mpi_init( &Y ); |
Paul Bakker | e896fea | 2009-07-06 06:40:23 +0000 | [diff] [blame] | 156 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 157 | TEST_ASSERT( mbedtls_mpi_read_string( &X, radix_X, input_X ) == 0 ); |
Paul Bakker | e896fea | 2009-07-06 06:40:23 +0000 | [diff] [blame] | 158 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 159 | file_out = fopen( output_file, "w" ); |
Paul Bakker | 5690efc | 2011-05-26 13:16:06 +0000 | [diff] [blame] | 160 | TEST_ASSERT( file_out != NULL ); |
Manuel Pégourié-Gonnard | ac5361f | 2015-06-24 01:08:09 +0200 | [diff] [blame] | 161 | ret = mbedtls_mpi_write_file( NULL, &X, output_radix, file_out ); |
Paul Bakker | e896fea | 2009-07-06 06:40:23 +0000 | [diff] [blame] | 162 | fclose(file_out); |
Manuel Pégourié-Gonnard | ac5361f | 2015-06-24 01:08:09 +0200 | [diff] [blame] | 163 | TEST_ASSERT( ret == 0 ); |
Paul Bakker | e896fea | 2009-07-06 06:40:23 +0000 | [diff] [blame] | 164 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 165 | file_in = fopen( output_file, "r" ); |
Paul Bakker | 5690efc | 2011-05-26 13:16:06 +0000 | [diff] [blame] | 166 | TEST_ASSERT( file_in != NULL ); |
Manuel Pégourié-Gonnard | ac5361f | 2015-06-24 01:08:09 +0200 | [diff] [blame] | 167 | ret = mbedtls_mpi_read_file( &Y, output_radix, file_in ); |
Paul Bakker | e896fea | 2009-07-06 06:40:23 +0000 | [diff] [blame] | 168 | fclose(file_in); |
Manuel Pégourié-Gonnard | ac5361f | 2015-06-24 01:08:09 +0200 | [diff] [blame] | 169 | TEST_ASSERT( ret == 0 ); |
Paul Bakker | e896fea | 2009-07-06 06:40:23 +0000 | [diff] [blame] | 170 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 171 | TEST_ASSERT( mbedtls_mpi_cmp_mpi( &X, &Y ) == 0 ); |
Paul Bakker | 6c591fa | 2011-05-05 11:49:20 +0000 | [diff] [blame] | 172 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 173 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 174 | mbedtls_mpi_free( &X ); mbedtls_mpi_free( &Y ); |
Paul Bakker | e896fea | 2009-07-06 06:40:23 +0000 | [diff] [blame] | 175 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 176 | /* END_CASE */ |
Paul Bakker | e896fea | 2009-07-06 06:40:23 +0000 | [diff] [blame] | 177 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 178 | /* BEGIN_CASE */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 179 | void mbedtls_mpi_get_bit( int radix_X, char *input_X, int pos, int val ) |
Paul Bakker | 2f5947e | 2011-05-18 15:47:11 +0000 | [diff] [blame] | 180 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 181 | mbedtls_mpi X; |
| 182 | mbedtls_mpi_init( &X ); |
| 183 | TEST_ASSERT( mbedtls_mpi_read_string( &X, radix_X, input_X ) == 0 ); |
| 184 | TEST_ASSERT( mbedtls_mpi_get_bit( &X, pos ) == val ); |
Paul Bakker | 2f5947e | 2011-05-18 15:47:11 +0000 | [diff] [blame] | 185 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 186 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 187 | mbedtls_mpi_free( &X ); |
Paul Bakker | 2f5947e | 2011-05-18 15:47:11 +0000 | [diff] [blame] | 188 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 189 | /* END_CASE */ |
Paul Bakker | 2f5947e | 2011-05-18 15:47:11 +0000 | [diff] [blame] | 190 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 191 | /* BEGIN_CASE */ |
Paul Bakker | ec5ceb6 | 2016-07-14 12:47:07 +0100 | [diff] [blame] | 192 | void mbedtls_mpi_set_bit( int radix_X, char *input_X, int pos, int val, |
| 193 | int radix_Y, char *output_Y, int result ) |
Paul Bakker | 2f5947e | 2011-05-18 15:47:11 +0000 | [diff] [blame] | 194 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 195 | mbedtls_mpi X, Y; |
| 196 | mbedtls_mpi_init( &X ); mbedtls_mpi_init( &Y ); |
Paul Bakker | 2f5947e | 2011-05-18 15:47:11 +0000 | [diff] [blame] | 197 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 198 | TEST_ASSERT( mbedtls_mpi_read_string( &X, radix_X, input_X ) == 0 ); |
| 199 | TEST_ASSERT( mbedtls_mpi_read_string( &Y, radix_Y, output_Y ) == 0 ); |
Paul Bakker | ec5ceb6 | 2016-07-14 12:47:07 +0100 | [diff] [blame] | 200 | TEST_ASSERT( mbedtls_mpi_set_bit( &X, pos, val ) == result ); |
| 201 | |
| 202 | if( result == 0 ) |
| 203 | { |
| 204 | TEST_ASSERT( mbedtls_mpi_cmp_mpi( &X, &Y ) == 0 ); |
| 205 | } |
Paul Bakker | 2f5947e | 2011-05-18 15:47:11 +0000 | [diff] [blame] | 206 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 207 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 208 | mbedtls_mpi_free( &X ); mbedtls_mpi_free( &Y ); |
Paul Bakker | 2f5947e | 2011-05-18 15:47:11 +0000 | [diff] [blame] | 209 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 210 | /* END_CASE */ |
Paul Bakker | 2f5947e | 2011-05-18 15:47:11 +0000 | [diff] [blame] | 211 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 212 | /* BEGIN_CASE */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 213 | void mbedtls_mpi_lsb( int radix_X, char *input_X, int nr_bits ) |
Paul Bakker | e896fea | 2009-07-06 06:40:23 +0000 | [diff] [blame] | 214 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 215 | mbedtls_mpi X; |
| 216 | mbedtls_mpi_init( &X ); |
Paul Bakker | e896fea | 2009-07-06 06:40:23 +0000 | [diff] [blame] | 217 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 218 | TEST_ASSERT( mbedtls_mpi_read_string( &X, radix_X, input_X ) == 0 ); |
| 219 | TEST_ASSERT( mbedtls_mpi_lsb( &X ) == (size_t) nr_bits ); |
Paul Bakker | 6c591fa | 2011-05-05 11:49:20 +0000 | [diff] [blame] | 220 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 221 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 222 | mbedtls_mpi_free( &X ); |
Paul Bakker | e896fea | 2009-07-06 06:40:23 +0000 | [diff] [blame] | 223 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 224 | /* END_CASE */ |
Paul Bakker | e896fea | 2009-07-06 06:40:23 +0000 | [diff] [blame] | 225 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 226 | /* BEGIN_CASE */ |
Manuel Pégourié-Gonnard | c0696c2 | 2015-06-18 16:47:17 +0200 | [diff] [blame] | 227 | void mbedtls_mpi_bitlen( int radix_X, char *input_X, int nr_bits ) |
Paul Bakker | e896fea | 2009-07-06 06:40:23 +0000 | [diff] [blame] | 228 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 229 | mbedtls_mpi X; |
| 230 | mbedtls_mpi_init( &X ); |
Paul Bakker | e896fea | 2009-07-06 06:40:23 +0000 | [diff] [blame] | 231 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 232 | TEST_ASSERT( mbedtls_mpi_read_string( &X, radix_X, input_X ) == 0 ); |
Manuel Pégourié-Gonnard | c0696c2 | 2015-06-18 16:47:17 +0200 | [diff] [blame] | 233 | TEST_ASSERT( mbedtls_mpi_bitlen( &X ) == (size_t) nr_bits ); |
Paul Bakker | 6c591fa | 2011-05-05 11:49:20 +0000 | [diff] [blame] | 234 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 235 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 236 | mbedtls_mpi_free( &X ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 237 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 238 | /* END_CASE */ |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 239 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 240 | /* BEGIN_CASE */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 241 | void mbedtls_mpi_gcd( int radix_X, char *input_X, int radix_Y, char *input_Y, |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 242 | int radix_A, char *input_A ) |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 243 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 244 | mbedtls_mpi A, X, Y, Z; |
| 245 | mbedtls_mpi_init( &A ); mbedtls_mpi_init( &X ); mbedtls_mpi_init( &Y ); mbedtls_mpi_init( &Z ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 246 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 247 | TEST_ASSERT( mbedtls_mpi_read_string( &X, radix_X, input_X ) == 0 ); |
| 248 | TEST_ASSERT( mbedtls_mpi_read_string( &Y, radix_Y, input_Y ) == 0 ); |
| 249 | TEST_ASSERT( mbedtls_mpi_read_string( &A, radix_A, input_A ) == 0 ); |
| 250 | TEST_ASSERT( mbedtls_mpi_gcd( &Z, &X, &Y ) == 0 ); |
| 251 | TEST_ASSERT( mbedtls_mpi_cmp_mpi( &Z, &A ) == 0 ); |
Paul Bakker | 6c591fa | 2011-05-05 11:49:20 +0000 | [diff] [blame] | 252 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 253 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 254 | mbedtls_mpi_free( &A ); mbedtls_mpi_free( &X ); mbedtls_mpi_free( &Y ); mbedtls_mpi_free( &Z ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 255 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 256 | /* END_CASE */ |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 257 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 258 | /* BEGIN_CASE */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 259 | void mbedtls_mpi_cmp_int( int input_X, int input_A, int result_CMP ) |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 260 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 261 | mbedtls_mpi X; |
| 262 | mbedtls_mpi_init( &X ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 263 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 264 | TEST_ASSERT( mbedtls_mpi_lset( &X, input_X ) == 0); |
| 265 | TEST_ASSERT( mbedtls_mpi_cmp_int( &X, input_A ) == result_CMP); |
Paul Bakker | 6c591fa | 2011-05-05 11:49:20 +0000 | [diff] [blame] | 266 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 267 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 268 | mbedtls_mpi_free( &X ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 269 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 270 | /* END_CASE */ |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 271 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 272 | /* BEGIN_CASE */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 273 | void mbedtls_mpi_cmp_mpi( int radix_X, char *input_X, int radix_Y, char *input_Y, |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 274 | int input_A ) |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 275 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 276 | mbedtls_mpi X, Y; |
| 277 | mbedtls_mpi_init( &X ); mbedtls_mpi_init( &Y ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 278 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 279 | TEST_ASSERT( mbedtls_mpi_read_string( &X, radix_X, input_X ) == 0 ); |
| 280 | TEST_ASSERT( mbedtls_mpi_read_string( &Y, radix_Y, input_Y ) == 0 ); |
| 281 | TEST_ASSERT( mbedtls_mpi_cmp_mpi( &X, &Y ) == input_A ); |
Paul Bakker | 6c591fa | 2011-05-05 11:49:20 +0000 | [diff] [blame] | 282 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 283 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 284 | mbedtls_mpi_free( &X ); mbedtls_mpi_free( &Y ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 285 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 286 | /* END_CASE */ |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 287 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 288 | /* BEGIN_CASE */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 289 | void mbedtls_mpi_cmp_abs( int radix_X, char *input_X, int radix_Y, char *input_Y, |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 290 | int input_A ) |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 291 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 292 | mbedtls_mpi X, Y; |
| 293 | mbedtls_mpi_init( &X ); mbedtls_mpi_init( &Y ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 294 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 295 | TEST_ASSERT( mbedtls_mpi_read_string( &X, radix_X, input_X ) == 0 ); |
| 296 | TEST_ASSERT( mbedtls_mpi_read_string( &Y, radix_Y, input_Y ) == 0 ); |
| 297 | TEST_ASSERT( mbedtls_mpi_cmp_abs( &X, &Y ) == input_A ); |
Paul Bakker | 6c591fa | 2011-05-05 11:49:20 +0000 | [diff] [blame] | 298 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 299 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 300 | mbedtls_mpi_free( &X ); mbedtls_mpi_free( &Y ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 301 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 302 | /* END_CASE */ |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 303 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 304 | /* BEGIN_CASE */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 305 | void mbedtls_mpi_copy( int input_X, int input_A ) |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 306 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 307 | mbedtls_mpi X, Y, A; |
| 308 | mbedtls_mpi_init( &X ); mbedtls_mpi_init( &Y ); mbedtls_mpi_init( &A ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 309 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 310 | TEST_ASSERT( mbedtls_mpi_lset( &X, input_X ) == 0 ); |
| 311 | TEST_ASSERT( mbedtls_mpi_lset( &Y, input_A ) == 0 ); |
| 312 | TEST_ASSERT( mbedtls_mpi_lset( &A, input_A ) == 0 ); |
| 313 | TEST_ASSERT( mbedtls_mpi_cmp_mpi( &X, &Y ) != 0 ); |
| 314 | TEST_ASSERT( mbedtls_mpi_cmp_mpi( &Y, &A ) == 0 ); |
| 315 | TEST_ASSERT( mbedtls_mpi_copy( &Y, &X ) == 0 ); |
| 316 | TEST_ASSERT( mbedtls_mpi_cmp_mpi( &X, &Y ) == 0 ); |
| 317 | TEST_ASSERT( mbedtls_mpi_cmp_mpi( &Y, &A ) != 0 ); |
Paul Bakker | 6c591fa | 2011-05-05 11:49:20 +0000 | [diff] [blame] | 318 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 319 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 320 | mbedtls_mpi_free( &X ); mbedtls_mpi_free( &Y ); mbedtls_mpi_free( &A ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 321 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 322 | /* END_CASE */ |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 323 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 324 | /* BEGIN_CASE */ |
| 325 | void mpi_copy_self( int input_X ) |
Paul Bakker | e896fea | 2009-07-06 06:40:23 +0000 | [diff] [blame] | 326 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 327 | mbedtls_mpi X; |
| 328 | mbedtls_mpi_init( &X ); |
Paul Bakker | e896fea | 2009-07-06 06:40:23 +0000 | [diff] [blame] | 329 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 330 | TEST_ASSERT( mbedtls_mpi_lset( &X, input_X ) == 0 ); |
| 331 | TEST_ASSERT( mbedtls_mpi_copy( &X, &X ) == 0 ); |
| 332 | TEST_ASSERT( mbedtls_mpi_cmp_int( &X, input_X ) == 0 ); |
Paul Bakker | 6c591fa | 2011-05-05 11:49:20 +0000 | [diff] [blame] | 333 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 334 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 335 | mbedtls_mpi_free( &X ); |
Paul Bakker | e896fea | 2009-07-06 06:40:23 +0000 | [diff] [blame] | 336 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 337 | /* END_CASE */ |
Paul Bakker | e896fea | 2009-07-06 06:40:23 +0000 | [diff] [blame] | 338 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 339 | /* BEGIN_CASE */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 340 | void mbedtls_mpi_shrink( int before, int used, int min, int after ) |
Manuel Pégourié-Gonnard | 5868163 | 2013-11-21 10:39:37 +0100 | [diff] [blame] | 341 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 342 | mbedtls_mpi X; |
| 343 | mbedtls_mpi_init( &X ); |
Manuel Pégourié-Gonnard | 5868163 | 2013-11-21 10:39:37 +0100 | [diff] [blame] | 344 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 345 | TEST_ASSERT( mbedtls_mpi_grow( &X, before ) == 0 ); |
Manuel Pégourié-Gonnard | 5868163 | 2013-11-21 10:39:37 +0100 | [diff] [blame] | 346 | TEST_ASSERT( used <= before ); |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 347 | memset( X.p, 0x2a, used * sizeof( mbedtls_mpi_uint ) ); |
| 348 | TEST_ASSERT( mbedtls_mpi_shrink( &X, min ) == 0 ); |
Manuel Pégourié-Gonnard | 5868163 | 2013-11-21 10:39:37 +0100 | [diff] [blame] | 349 | TEST_ASSERT( X.n == (size_t) after ); |
| 350 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 351 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 352 | mbedtls_mpi_free( &X ); |
Manuel Pégourié-Gonnard | 5868163 | 2013-11-21 10:39:37 +0100 | [diff] [blame] | 353 | } |
| 354 | /* END_CASE */ |
| 355 | |
| 356 | /* BEGIN_CASE */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 357 | void mbedtls_mpi_safe_cond_assign( int x_sign, char *x_str, |
Manuel Pégourié-Gonnard | 3e3d2b8 | 2013-11-21 21:12:26 +0100 | [diff] [blame] | 358 | int y_sign, char *y_str ) |
Manuel Pégourié-Gonnard | 71c2c21 | 2013-11-21 16:56:39 +0100 | [diff] [blame] | 359 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 360 | mbedtls_mpi X, Y, XX; |
| 361 | mbedtls_mpi_init( &X ); mbedtls_mpi_init( &Y ); mbedtls_mpi_init( &XX ); |
Manuel Pégourié-Gonnard | 71c2c21 | 2013-11-21 16:56:39 +0100 | [diff] [blame] | 362 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 363 | TEST_ASSERT( mbedtls_mpi_read_string( &X, 16, x_str ) == 0 ); |
Manuel Pégourié-Gonnard | 3e3d2b8 | 2013-11-21 21:12:26 +0100 | [diff] [blame] | 364 | X.s = x_sign; |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 365 | TEST_ASSERT( mbedtls_mpi_read_string( &Y, 16, y_str ) == 0 ); |
Manuel Pégourié-Gonnard | 3e3d2b8 | 2013-11-21 21:12:26 +0100 | [diff] [blame] | 366 | Y.s = y_sign; |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 367 | TEST_ASSERT( mbedtls_mpi_copy( &XX, &X ) == 0 ); |
Manuel Pégourié-Gonnard | 71c2c21 | 2013-11-21 16:56:39 +0100 | [diff] [blame] | 368 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 369 | TEST_ASSERT( mbedtls_mpi_safe_cond_assign( &X, &Y, 0 ) == 0 ); |
| 370 | TEST_ASSERT( mbedtls_mpi_cmp_mpi( &X, &XX ) == 0 ); |
Manuel Pégourié-Gonnard | 71c2c21 | 2013-11-21 16:56:39 +0100 | [diff] [blame] | 371 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 372 | TEST_ASSERT( mbedtls_mpi_safe_cond_assign( &X, &Y, 1 ) == 0 ); |
| 373 | TEST_ASSERT( mbedtls_mpi_cmp_mpi( &X, &Y ) == 0 ); |
Manuel Pégourié-Gonnard | 71c2c21 | 2013-11-21 16:56:39 +0100 | [diff] [blame] | 374 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 375 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 376 | mbedtls_mpi_free( &X ); mbedtls_mpi_free( &Y ); mbedtls_mpi_free( &XX ); |
Manuel Pégourié-Gonnard | 71c2c21 | 2013-11-21 16:56:39 +0100 | [diff] [blame] | 377 | } |
| 378 | /* END_CASE */ |
| 379 | |
| 380 | /* BEGIN_CASE */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 381 | void mbedtls_mpi_safe_cond_swap( int x_sign, char *x_str, |
Manuel Pégourié-Gonnard | a60fe89 | 2013-12-04 21:41:50 +0100 | [diff] [blame] | 382 | int y_sign, char *y_str ) |
| 383 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 384 | mbedtls_mpi X, Y, XX, YY; |
Manuel Pégourié-Gonnard | a60fe89 | 2013-12-04 21:41:50 +0100 | [diff] [blame] | 385 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 386 | mbedtls_mpi_init( &X ); mbedtls_mpi_init( &Y ); |
| 387 | mbedtls_mpi_init( &XX ); mbedtls_mpi_init( &YY ); |
Manuel Pégourié-Gonnard | a60fe89 | 2013-12-04 21:41:50 +0100 | [diff] [blame] | 388 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 389 | TEST_ASSERT( mbedtls_mpi_read_string( &X, 16, x_str ) == 0 ); |
Manuel Pégourié-Gonnard | a60fe89 | 2013-12-04 21:41:50 +0100 | [diff] [blame] | 390 | X.s = x_sign; |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 391 | TEST_ASSERT( mbedtls_mpi_read_string( &Y, 16, y_str ) == 0 ); |
Manuel Pégourié-Gonnard | a60fe89 | 2013-12-04 21:41:50 +0100 | [diff] [blame] | 392 | Y.s = y_sign; |
| 393 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 394 | TEST_ASSERT( mbedtls_mpi_copy( &XX, &X ) == 0 ); |
| 395 | TEST_ASSERT( mbedtls_mpi_copy( &YY, &Y ) == 0 ); |
Manuel Pégourié-Gonnard | a60fe89 | 2013-12-04 21:41:50 +0100 | [diff] [blame] | 396 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 397 | TEST_ASSERT( mbedtls_mpi_safe_cond_swap( &X, &Y, 0 ) == 0 ); |
| 398 | TEST_ASSERT( mbedtls_mpi_cmp_mpi( &X, &XX ) == 0 ); |
| 399 | TEST_ASSERT( mbedtls_mpi_cmp_mpi( &Y, &YY ) == 0 ); |
Manuel Pégourié-Gonnard | a60fe89 | 2013-12-04 21:41:50 +0100 | [diff] [blame] | 400 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 401 | TEST_ASSERT( mbedtls_mpi_safe_cond_swap( &X, &Y, 1 ) == 0 ); |
| 402 | TEST_ASSERT( mbedtls_mpi_cmp_mpi( &Y, &XX ) == 0 ); |
| 403 | TEST_ASSERT( mbedtls_mpi_cmp_mpi( &X, &YY ) == 0 ); |
Manuel Pégourié-Gonnard | a60fe89 | 2013-12-04 21:41:50 +0100 | [diff] [blame] | 404 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 405 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 406 | mbedtls_mpi_free( &X ); mbedtls_mpi_free( &Y ); |
| 407 | mbedtls_mpi_free( &XX ); mbedtls_mpi_free( &YY ); |
Manuel Pégourié-Gonnard | a60fe89 | 2013-12-04 21:41:50 +0100 | [diff] [blame] | 408 | } |
| 409 | /* END_CASE */ |
| 410 | |
| 411 | /* BEGIN_CASE */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 412 | void mbedtls_mpi_swap( int input_X, int input_Y ) |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 413 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 414 | mbedtls_mpi X, Y, A; |
| 415 | mbedtls_mpi_init( &X ); mbedtls_mpi_init( &Y ); mbedtls_mpi_init( &A ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 416 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 417 | TEST_ASSERT( mbedtls_mpi_lset( &X, input_X ) == 0 ); |
| 418 | TEST_ASSERT( mbedtls_mpi_lset( &Y, input_Y ) == 0 ); |
| 419 | TEST_ASSERT( mbedtls_mpi_lset( &A, input_X ) == 0 ); |
| 420 | TEST_ASSERT( mbedtls_mpi_cmp_mpi( &X, &Y ) != 0 ); |
| 421 | TEST_ASSERT( mbedtls_mpi_cmp_mpi( &X, &A ) == 0 ); |
| 422 | mbedtls_mpi_swap( &X, &Y ); |
| 423 | TEST_ASSERT( mbedtls_mpi_cmp_mpi( &X, &Y ) != 0 ); |
| 424 | TEST_ASSERT( mbedtls_mpi_cmp_mpi( &Y, &A ) == 0 ); |
Paul Bakker | 6c591fa | 2011-05-05 11:49:20 +0000 | [diff] [blame] | 425 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 426 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 427 | mbedtls_mpi_free( &X ); mbedtls_mpi_free( &Y ); mbedtls_mpi_free( &A ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 428 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 429 | /* END_CASE */ |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 430 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 431 | /* BEGIN_CASE */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 432 | void mbedtls_mpi_add_mpi( int radix_X, char *input_X, int radix_Y, char *input_Y, |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 433 | int radix_A, char *input_A ) |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 434 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 435 | mbedtls_mpi X, Y, Z, A; |
| 436 | mbedtls_mpi_init( &X ); mbedtls_mpi_init( &Y ); mbedtls_mpi_init( &Z ); mbedtls_mpi_init( &A ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 437 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 438 | TEST_ASSERT( mbedtls_mpi_read_string( &X, radix_X, input_X ) == 0 ); |
| 439 | TEST_ASSERT( mbedtls_mpi_read_string( &Y, radix_Y, input_Y ) == 0 ); |
| 440 | TEST_ASSERT( mbedtls_mpi_read_string( &A, radix_A, input_A ) == 0 ); |
| 441 | TEST_ASSERT( mbedtls_mpi_add_mpi( &Z, &X, &Y ) == 0 ); |
| 442 | TEST_ASSERT( mbedtls_mpi_cmp_mpi( &Z, &A ) == 0 ); |
Paul Bakker | 6c591fa | 2011-05-05 11:49:20 +0000 | [diff] [blame] | 443 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 444 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 445 | mbedtls_mpi_free( &X ); mbedtls_mpi_free( &Y ); mbedtls_mpi_free( &Z ); mbedtls_mpi_free( &A ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 446 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 447 | /* END_CASE */ |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 448 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 449 | /* BEGIN_CASE */ |
Janos Follath | 044a86b | 2015-10-25 10:58:03 +0100 | [diff] [blame] | 450 | void mbedtls_mpi_add_mpi_inplace( int radix_X, char *input_X, int radix_A, char *input_A ) |
| 451 | { |
| 452 | mbedtls_mpi X, A; |
| 453 | mbedtls_mpi_init( &X ); mbedtls_mpi_init( &A ); |
| 454 | |
Janos Follath | 044a86b | 2015-10-25 10:58:03 +0100 | [diff] [blame] | 455 | TEST_ASSERT( mbedtls_mpi_read_string( &A, radix_A, input_A ) == 0 ); |
Janos Follath | 6cbacec | 2015-10-25 12:29:13 +0100 | [diff] [blame] | 456 | |
| 457 | TEST_ASSERT( mbedtls_mpi_read_string( &X, radix_X, input_X ) == 0 ); |
| 458 | TEST_ASSERT( mbedtls_mpi_sub_abs( &X, &X, &X ) == 0 ); |
| 459 | TEST_ASSERT( mbedtls_mpi_cmp_int( &X, 0 ) == 0 ); |
| 460 | |
| 461 | TEST_ASSERT( mbedtls_mpi_read_string( &X, radix_X, input_X ) == 0 ); |
| 462 | TEST_ASSERT( mbedtls_mpi_add_abs( &X, &X, &X ) == 0 ); |
| 463 | TEST_ASSERT( mbedtls_mpi_cmp_mpi( &X, &A ) == 0 ); |
| 464 | |
| 465 | TEST_ASSERT( mbedtls_mpi_read_string( &X, radix_X, input_X ) == 0 ); |
Janos Follath | 044a86b | 2015-10-25 10:58:03 +0100 | [diff] [blame] | 466 | TEST_ASSERT( mbedtls_mpi_add_mpi( &X, &X, &X ) == 0 ); |
| 467 | TEST_ASSERT( mbedtls_mpi_cmp_mpi( &X, &A ) == 0 ); |
| 468 | |
| 469 | exit: |
| 470 | mbedtls_mpi_free( &X ); mbedtls_mpi_free( &A ); |
| 471 | } |
| 472 | /* END_CASE */ |
| 473 | |
| 474 | |
| 475 | /* BEGIN_CASE */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 476 | void mbedtls_mpi_add_abs( int radix_X, char *input_X, int radix_Y, char *input_Y, |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 477 | int radix_A, char *input_A ) |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 478 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 479 | mbedtls_mpi X, Y, Z, A; |
| 480 | mbedtls_mpi_init( &X ); mbedtls_mpi_init( &Y ); mbedtls_mpi_init( &Z ); mbedtls_mpi_init( &A ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 481 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 482 | TEST_ASSERT( mbedtls_mpi_read_string( &X, radix_X, input_X ) == 0 ); |
| 483 | TEST_ASSERT( mbedtls_mpi_read_string( &Y, radix_Y, input_Y ) == 0 ); |
| 484 | TEST_ASSERT( mbedtls_mpi_read_string( &A, radix_A, input_A ) == 0 ); |
| 485 | TEST_ASSERT( mbedtls_mpi_add_abs( &Z, &X, &Y ) == 0 ); |
| 486 | TEST_ASSERT( mbedtls_mpi_cmp_mpi( &Z, &A ) == 0 ); |
Paul Bakker | 6c591fa | 2011-05-05 11:49:20 +0000 | [diff] [blame] | 487 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 488 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 489 | mbedtls_mpi_free( &X ); mbedtls_mpi_free( &Y ); mbedtls_mpi_free( &Z ); mbedtls_mpi_free( &A ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 490 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 491 | /* END_CASE */ |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 492 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 493 | /* BEGIN_CASE */ |
| 494 | void mpi_add_abs_add_first( int radix_X, char *input_X, int radix_Y, |
| 495 | char *input_Y, int radix_A, char *input_A ) |
Paul Bakker | ba48cb2 | 2009-07-12 11:01:32 +0000 | [diff] [blame] | 496 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 497 | mbedtls_mpi X, Y, A; |
| 498 | mbedtls_mpi_init( &X ); mbedtls_mpi_init( &Y ); mbedtls_mpi_init( &A ); |
Paul Bakker | ba48cb2 | 2009-07-12 11:01:32 +0000 | [diff] [blame] | 499 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 500 | TEST_ASSERT( mbedtls_mpi_read_string( &X, radix_X, input_X ) == 0 ); |
| 501 | TEST_ASSERT( mbedtls_mpi_read_string( &Y, radix_Y, input_Y ) == 0 ); |
| 502 | TEST_ASSERT( mbedtls_mpi_read_string( &A, radix_A, input_A ) == 0 ); |
| 503 | TEST_ASSERT( mbedtls_mpi_add_abs( &X, &X, &Y ) == 0 ); |
| 504 | TEST_ASSERT( mbedtls_mpi_cmp_mpi( &X, &A ) == 0 ); |
Paul Bakker | 6c591fa | 2011-05-05 11:49:20 +0000 | [diff] [blame] | 505 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 506 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 507 | mbedtls_mpi_free( &X ); mbedtls_mpi_free( &Y ); mbedtls_mpi_free( &A ); |
Paul Bakker | ba48cb2 | 2009-07-12 11:01:32 +0000 | [diff] [blame] | 508 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 509 | /* END_CASE */ |
Paul Bakker | ba48cb2 | 2009-07-12 11:01:32 +0000 | [diff] [blame] | 510 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 511 | /* BEGIN_CASE */ |
| 512 | void mpi_add_abs_add_second( int radix_X, char *input_X, int radix_Y, |
| 513 | char *input_Y, int radix_A, char *input_A ) |
Paul Bakker | ba48cb2 | 2009-07-12 11:01:32 +0000 | [diff] [blame] | 514 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 515 | mbedtls_mpi X, Y, A; |
| 516 | mbedtls_mpi_init( &X ); mbedtls_mpi_init( &Y ); mbedtls_mpi_init( &A ); |
Paul Bakker | ba48cb2 | 2009-07-12 11:01:32 +0000 | [diff] [blame] | 517 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 518 | TEST_ASSERT( mbedtls_mpi_read_string( &X, radix_X, input_X ) == 0 ); |
| 519 | TEST_ASSERT( mbedtls_mpi_read_string( &Y, radix_Y, input_Y ) == 0 ); |
| 520 | TEST_ASSERT( mbedtls_mpi_read_string( &A, radix_A, input_A ) == 0 ); |
| 521 | TEST_ASSERT( mbedtls_mpi_add_abs( &Y, &X, &Y ) == 0 ); |
| 522 | TEST_ASSERT( mbedtls_mpi_cmp_mpi( &Y, &A ) == 0 ); |
Paul Bakker | 6c591fa | 2011-05-05 11:49:20 +0000 | [diff] [blame] | 523 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 524 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 525 | mbedtls_mpi_free( &X ); mbedtls_mpi_free( &Y ); mbedtls_mpi_free( &A ); |
Paul Bakker | ba48cb2 | 2009-07-12 11:01:32 +0000 | [diff] [blame] | 526 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 527 | /* END_CASE */ |
Paul Bakker | ba48cb2 | 2009-07-12 11:01:32 +0000 | [diff] [blame] | 528 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 529 | /* BEGIN_CASE */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 530 | void mbedtls_mpi_add_int( int radix_X, char *input_X, int input_Y, int radix_A, |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 531 | char *input_A ) |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 532 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 533 | mbedtls_mpi X, Z, A; |
| 534 | mbedtls_mpi_init( &X ); mbedtls_mpi_init( &Z ); mbedtls_mpi_init( &A ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 535 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 536 | TEST_ASSERT( mbedtls_mpi_read_string( &X, radix_X, input_X ) == 0 ); |
| 537 | TEST_ASSERT( mbedtls_mpi_read_string( &A, radix_A, input_A ) == 0 ); |
| 538 | TEST_ASSERT( mbedtls_mpi_add_int( &Z, &X, input_Y ) == 0 ); |
| 539 | TEST_ASSERT( mbedtls_mpi_cmp_mpi( &Z, &A ) == 0 ); |
Paul Bakker | 6c591fa | 2011-05-05 11:49:20 +0000 | [diff] [blame] | 540 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 541 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 542 | mbedtls_mpi_free( &X ); mbedtls_mpi_free( &Z ); mbedtls_mpi_free( &A ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 543 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 544 | /* END_CASE */ |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 545 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 546 | /* BEGIN_CASE */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 547 | void mbedtls_mpi_sub_mpi( int radix_X, char *input_X, int radix_Y, char *input_Y, |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 548 | int radix_A, char *input_A ) |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 549 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 550 | mbedtls_mpi X, Y, Z, A; |
| 551 | mbedtls_mpi_init( &X ); mbedtls_mpi_init( &Y ); mbedtls_mpi_init( &Z ); mbedtls_mpi_init( &A ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 552 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 553 | TEST_ASSERT( mbedtls_mpi_read_string( &X, radix_X, input_X ) == 0 ); |
| 554 | TEST_ASSERT( mbedtls_mpi_read_string( &Y, radix_Y, input_Y ) == 0 ); |
| 555 | TEST_ASSERT( mbedtls_mpi_read_string( &A, radix_A, input_A ) == 0 ); |
| 556 | TEST_ASSERT( mbedtls_mpi_sub_mpi( &Z, &X, &Y ) == 0 ); |
| 557 | TEST_ASSERT( mbedtls_mpi_cmp_mpi( &Z, &A ) == 0 ); |
Paul Bakker | 6c591fa | 2011-05-05 11:49:20 +0000 | [diff] [blame] | 558 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 559 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 560 | mbedtls_mpi_free( &X ); mbedtls_mpi_free( &Y ); mbedtls_mpi_free( &Z ); mbedtls_mpi_free( &A ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 561 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 562 | /* END_CASE */ |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 563 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 564 | /* BEGIN_CASE */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 565 | void mbedtls_mpi_sub_abs( int radix_X, char *input_X, int radix_Y, char *input_Y, |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 566 | int radix_A, char *input_A, int sub_result ) |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 567 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 568 | mbedtls_mpi X, Y, Z, A; |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 569 | int res; |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 570 | mbedtls_mpi_init( &X ); mbedtls_mpi_init( &Y ); mbedtls_mpi_init( &Z ); mbedtls_mpi_init( &A ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 571 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 572 | TEST_ASSERT( mbedtls_mpi_read_string( &X, radix_X, input_X ) == 0 ); |
| 573 | TEST_ASSERT( mbedtls_mpi_read_string( &Y, radix_Y, input_Y ) == 0 ); |
| 574 | TEST_ASSERT( mbedtls_mpi_read_string( &A, radix_A, input_A ) == 0 ); |
Manuel Pégourié-Gonnard | e670f90 | 2015-10-30 09:23:19 +0100 | [diff] [blame] | 575 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 576 | res = mbedtls_mpi_sub_abs( &Z, &X, &Y ); |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 577 | TEST_ASSERT( res == sub_result ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 578 | if( res == 0 ) |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 579 | TEST_ASSERT( mbedtls_mpi_cmp_mpi( &Z, &A ) == 0 ); |
Paul Bakker | 6c591fa | 2011-05-05 11:49:20 +0000 | [diff] [blame] | 580 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 581 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 582 | mbedtls_mpi_free( &X ); mbedtls_mpi_free( &Y ); mbedtls_mpi_free( &Z ); mbedtls_mpi_free( &A ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 583 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 584 | /* END_CASE */ |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 585 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 586 | /* BEGIN_CASE */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 587 | void mbedtls_mpi_sub_int( int radix_X, char *input_X, int input_Y, int radix_A, |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 588 | char *input_A ) |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 589 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 590 | mbedtls_mpi X, Z, A; |
| 591 | mbedtls_mpi_init( &X ); mbedtls_mpi_init( &Z ); mbedtls_mpi_init( &A ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 592 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 593 | TEST_ASSERT( mbedtls_mpi_read_string( &X, radix_X, input_X ) == 0 ); |
| 594 | TEST_ASSERT( mbedtls_mpi_read_string( &A, radix_A, input_A ) == 0 ); |
| 595 | TEST_ASSERT( mbedtls_mpi_sub_int( &Z, &X, input_Y ) == 0 ); |
| 596 | TEST_ASSERT( mbedtls_mpi_cmp_mpi( &Z, &A ) == 0 ); |
Paul Bakker | 6c591fa | 2011-05-05 11:49:20 +0000 | [diff] [blame] | 597 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 598 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 599 | mbedtls_mpi_free( &X ); mbedtls_mpi_free( &Z ); mbedtls_mpi_free( &A ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 600 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 601 | /* END_CASE */ |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 602 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 603 | /* BEGIN_CASE */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 604 | void mbedtls_mpi_mul_mpi( int radix_X, char *input_X, int radix_Y, char *input_Y, |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 605 | int radix_A, char *input_A ) |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 606 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 607 | mbedtls_mpi X, Y, Z, A; |
| 608 | mbedtls_mpi_init( &X ); mbedtls_mpi_init( &Y ); mbedtls_mpi_init( &Z ); mbedtls_mpi_init( &A ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 609 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 610 | TEST_ASSERT( mbedtls_mpi_read_string( &X, radix_X, input_X ) == 0 ); |
| 611 | TEST_ASSERT( mbedtls_mpi_read_string( &Y, radix_Y, input_Y ) == 0 ); |
| 612 | TEST_ASSERT( mbedtls_mpi_read_string( &A, radix_A, input_A ) == 0 ); |
| 613 | TEST_ASSERT( mbedtls_mpi_mul_mpi( &Z, &X, &Y ) == 0 ); |
| 614 | TEST_ASSERT( mbedtls_mpi_cmp_mpi( &Z, &A ) == 0 ); |
Paul Bakker | 6c591fa | 2011-05-05 11:49:20 +0000 | [diff] [blame] | 615 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 616 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 617 | mbedtls_mpi_free( &X ); mbedtls_mpi_free( &Y ); mbedtls_mpi_free( &Z ); mbedtls_mpi_free( &A ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 618 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 619 | /* END_CASE */ |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 620 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 621 | /* BEGIN_CASE */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 622 | void mbedtls_mpi_mul_int( int radix_X, char *input_X, int input_Y, int radix_A, |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 623 | char *input_A, char *result_comparison ) |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 624 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 625 | mbedtls_mpi X, Z, A; |
| 626 | mbedtls_mpi_init( &X ); mbedtls_mpi_init( &Z ); mbedtls_mpi_init( &A ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 627 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 628 | TEST_ASSERT( mbedtls_mpi_read_string( &X, radix_X, input_X ) == 0 ); |
| 629 | TEST_ASSERT( mbedtls_mpi_read_string( &A, radix_A, input_A ) == 0 ); |
| 630 | TEST_ASSERT( mbedtls_mpi_mul_int( &Z, &X, input_Y ) == 0 ); |
Paul Bakker | dbd443d | 2013-08-16 13:38:47 +0200 | [diff] [blame] | 631 | if( strcmp( result_comparison, "==" ) == 0 ) |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 632 | TEST_ASSERT( mbedtls_mpi_cmp_mpi( &Z, &A ) == 0 ); |
Paul Bakker | dbd443d | 2013-08-16 13:38:47 +0200 | [diff] [blame] | 633 | else if( strcmp( result_comparison, "!=" ) == 0 ) |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 634 | TEST_ASSERT( mbedtls_mpi_cmp_mpi( &Z, &A ) != 0 ); |
Paul Bakker | dbd443d | 2013-08-16 13:38:47 +0200 | [diff] [blame] | 635 | else |
| 636 | TEST_ASSERT( "unknown operator" == 0 ); |
Paul Bakker | 6c591fa | 2011-05-05 11:49:20 +0000 | [diff] [blame] | 637 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 638 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 639 | mbedtls_mpi_free( &X ); mbedtls_mpi_free( &Z ); mbedtls_mpi_free( &A ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 640 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 641 | /* END_CASE */ |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 642 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 643 | /* BEGIN_CASE */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 644 | void mbedtls_mpi_div_mpi( int radix_X, char *input_X, int radix_Y, char *input_Y, |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 645 | int radix_A, char *input_A, int radix_B, char *input_B, |
| 646 | int div_result ) |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 647 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 648 | mbedtls_mpi X, Y, Q, R, A, B; |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 649 | int res; |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 650 | mbedtls_mpi_init( &X ); mbedtls_mpi_init( &Y ); mbedtls_mpi_init( &Q ); mbedtls_mpi_init( &R ); |
| 651 | mbedtls_mpi_init( &A ); mbedtls_mpi_init( &B ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 652 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 653 | TEST_ASSERT( mbedtls_mpi_read_string( &X, radix_X, input_X ) == 0 ); |
| 654 | TEST_ASSERT( mbedtls_mpi_read_string( &Y, radix_Y, input_Y ) == 0 ); |
| 655 | TEST_ASSERT( mbedtls_mpi_read_string( &A, radix_A, input_A ) == 0 ); |
| 656 | TEST_ASSERT( mbedtls_mpi_read_string( &B, radix_B, input_B ) == 0 ); |
| 657 | res = mbedtls_mpi_div_mpi( &Q, &R, &X, &Y ); |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 658 | TEST_ASSERT( res == div_result ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 659 | if( res == 0 ) |
| 660 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 661 | TEST_ASSERT( mbedtls_mpi_cmp_mpi( &Q, &A ) == 0 ); |
| 662 | TEST_ASSERT( mbedtls_mpi_cmp_mpi( &R, &B ) == 0 ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 663 | } |
Paul Bakker | 6c591fa | 2011-05-05 11:49:20 +0000 | [diff] [blame] | 664 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 665 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 666 | mbedtls_mpi_free( &X ); mbedtls_mpi_free( &Y ); mbedtls_mpi_free( &Q ); mbedtls_mpi_free( &R ); |
| 667 | mbedtls_mpi_free( &A ); mbedtls_mpi_free( &B ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 668 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 669 | /* END_CASE */ |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 670 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 671 | /* BEGIN_CASE */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 672 | void mbedtls_mpi_div_int( int radix_X, char *input_X, int input_Y, int radix_A, |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 673 | char *input_A, int radix_B, char *input_B, int div_result ) |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 674 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 675 | mbedtls_mpi X, Q, R, A, B; |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 676 | int res; |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 677 | mbedtls_mpi_init( &X ); mbedtls_mpi_init( &Q ); mbedtls_mpi_init( &R ); mbedtls_mpi_init( &A ); |
| 678 | mbedtls_mpi_init( &B ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 679 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 680 | TEST_ASSERT( mbedtls_mpi_read_string( &X, radix_X, input_X ) == 0 ); |
| 681 | TEST_ASSERT( mbedtls_mpi_read_string( &A, radix_A, input_A ) == 0 ); |
| 682 | TEST_ASSERT( mbedtls_mpi_read_string( &B, radix_B, input_B ) == 0 ); |
| 683 | res = mbedtls_mpi_div_int( &Q, &R, &X, input_Y ); |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 684 | TEST_ASSERT( res == div_result ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 685 | if( res == 0 ) |
| 686 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 687 | TEST_ASSERT( mbedtls_mpi_cmp_mpi( &Q, &A ) == 0 ); |
| 688 | TEST_ASSERT( mbedtls_mpi_cmp_mpi( &R, &B ) == 0 ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 689 | } |
Paul Bakker | 6c591fa | 2011-05-05 11:49:20 +0000 | [diff] [blame] | 690 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 691 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 692 | mbedtls_mpi_free( &X ); mbedtls_mpi_free( &Q ); mbedtls_mpi_free( &R ); mbedtls_mpi_free( &A ); |
| 693 | mbedtls_mpi_free( &B ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 694 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 695 | /* END_CASE */ |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 696 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 697 | /* BEGIN_CASE */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 698 | void mbedtls_mpi_mod_mpi( int radix_X, char *input_X, int radix_Y, char *input_Y, |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 699 | int radix_A, char *input_A, int div_result ) |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 700 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 701 | mbedtls_mpi X, Y, A; |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 702 | int res; |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 703 | mbedtls_mpi_init( &X ); mbedtls_mpi_init( &Y ); mbedtls_mpi_init( &A ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 704 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 705 | TEST_ASSERT( mbedtls_mpi_read_string( &X, radix_X, input_X ) == 0 ); |
| 706 | TEST_ASSERT( mbedtls_mpi_read_string( &Y, radix_Y, input_Y ) == 0 ); |
| 707 | TEST_ASSERT( mbedtls_mpi_read_string( &A, radix_A, input_A ) == 0 ); |
| 708 | res = mbedtls_mpi_mod_mpi( &X, &X, &Y ); |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 709 | TEST_ASSERT( res == div_result ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 710 | if( res == 0 ) |
| 711 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 712 | TEST_ASSERT( mbedtls_mpi_cmp_mpi( &X, &A ) == 0 ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 713 | } |
Paul Bakker | 6c591fa | 2011-05-05 11:49:20 +0000 | [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_mpi_free( &X ); mbedtls_mpi_free( &Y ); mbedtls_mpi_free( &A ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 717 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 718 | /* END_CASE */ |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 719 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 720 | /* BEGIN_CASE */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 721 | void mbedtls_mpi_mod_int( int radix_X, char *input_X, int input_Y, int input_A, |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 722 | int div_result ) |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 723 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 724 | mbedtls_mpi X; |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 725 | int res; |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 726 | mbedtls_mpi_uint r; |
| 727 | mbedtls_mpi_init( &X ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 728 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 729 | TEST_ASSERT( mbedtls_mpi_read_string( &X, radix_X, input_X ) == 0 ); |
| 730 | res = mbedtls_mpi_mod_int( &r, &X, input_Y ); |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 731 | TEST_ASSERT( res == div_result ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 732 | if( res == 0 ) |
| 733 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 734 | TEST_ASSERT( r == (mbedtls_mpi_uint) input_A ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 735 | } |
Paul Bakker | 6c591fa | 2011-05-05 11:49:20 +0000 | [diff] [blame] | 736 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 737 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 738 | mbedtls_mpi_free( &X ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 739 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 740 | /* END_CASE */ |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 741 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 742 | /* BEGIN_CASE */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 743 | void mbedtls_mpi_exp_mod( int radix_A, char *input_A, int radix_E, char *input_E, |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 744 | int radix_N, char *input_N, int radix_RR, char *input_RR, |
| 745 | int radix_X, char *input_X, int div_result ) |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 746 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 747 | mbedtls_mpi A, E, N, RR, Z, X; |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 748 | int res; |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 749 | mbedtls_mpi_init( &A ); mbedtls_mpi_init( &E ); mbedtls_mpi_init( &N ); |
| 750 | mbedtls_mpi_init( &RR ); mbedtls_mpi_init( &Z ); mbedtls_mpi_init( &X ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 751 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 752 | TEST_ASSERT( mbedtls_mpi_read_string( &A, radix_A, input_A ) == 0 ); |
| 753 | TEST_ASSERT( mbedtls_mpi_read_string( &E, radix_E, input_E ) == 0 ); |
| 754 | TEST_ASSERT( mbedtls_mpi_read_string( &N, radix_N, input_N ) == 0 ); |
| 755 | TEST_ASSERT( mbedtls_mpi_read_string( &X, radix_X, input_X ) == 0 ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 756 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 757 | if( strlen( input_RR ) ) |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 758 | TEST_ASSERT( mbedtls_mpi_read_string( &RR, radix_RR, input_RR ) == 0 ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 759 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 760 | res = mbedtls_mpi_exp_mod( &Z, &A, &E, &N, &RR ); |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 761 | TEST_ASSERT( res == div_result ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 762 | if( res == 0 ) |
| 763 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 764 | TEST_ASSERT( mbedtls_mpi_cmp_mpi( &Z, &X ) == 0 ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 765 | } |
Paul Bakker | 6c591fa | 2011-05-05 11:49:20 +0000 | [diff] [blame] | 766 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 767 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 768 | mbedtls_mpi_free( &A ); mbedtls_mpi_free( &E ); mbedtls_mpi_free( &N ); |
| 769 | mbedtls_mpi_free( &RR ); mbedtls_mpi_free( &Z ); mbedtls_mpi_free( &X ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 770 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 771 | /* END_CASE */ |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 772 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 773 | /* BEGIN_CASE */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 774 | void mbedtls_mpi_inv_mod( int radix_X, char *input_X, int radix_Y, char *input_Y, |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 775 | int radix_A, char *input_A, int div_result ) |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 776 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 777 | mbedtls_mpi X, Y, Z, A; |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 778 | int res; |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 779 | mbedtls_mpi_init( &X ); mbedtls_mpi_init( &Y ); mbedtls_mpi_init( &Z ); mbedtls_mpi_init( &A ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 780 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 781 | TEST_ASSERT( mbedtls_mpi_read_string( &X, radix_X, input_X ) == 0 ); |
| 782 | TEST_ASSERT( mbedtls_mpi_read_string( &Y, radix_Y, input_Y ) == 0 ); |
| 783 | TEST_ASSERT( mbedtls_mpi_read_string( &A, radix_A, input_A ) == 0 ); |
| 784 | res = mbedtls_mpi_inv_mod( &Z, &X, &Y ); |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 785 | TEST_ASSERT( res == div_result ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 786 | if( res == 0 ) |
| 787 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 788 | TEST_ASSERT( mbedtls_mpi_cmp_mpi( &Z, &A ) == 0 ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 789 | } |
Paul Bakker | 6c591fa | 2011-05-05 11:49:20 +0000 | [diff] [blame] | 790 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 791 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 792 | mbedtls_mpi_free( &X ); mbedtls_mpi_free( &Y ); mbedtls_mpi_free( &Z ); mbedtls_mpi_free( &A ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 793 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 794 | /* END_CASE */ |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 795 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 796 | /* BEGIN_CASE depends_on:MBEDTLS_GENPRIME */ |
| 797 | void mbedtls_mpi_is_prime( int radix_X, char *input_X, int div_result ) |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 798 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 799 | mbedtls_mpi X; |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 800 | int res; |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 801 | mbedtls_mpi_init( &X ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 802 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 803 | TEST_ASSERT( mbedtls_mpi_read_string( &X, radix_X, input_X ) == 0 ); |
| 804 | res = mbedtls_mpi_is_prime( &X, rnd_std_rand, NULL ); |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 805 | TEST_ASSERT( res == div_result ); |
Paul Bakker | 6c591fa | 2011-05-05 11:49:20 +0000 | [diff] [blame] | 806 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 807 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 808 | mbedtls_mpi_free( &X ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 809 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 810 | /* END_CASE */ |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 811 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 812 | /* BEGIN_CASE depends_on:MBEDTLS_GENPRIME */ |
| 813 | void mbedtls_mpi_gen_prime( int bits, int safe, int ref_ret ) |
Manuel Pégourié-Gonnard | 15f58a8 | 2014-06-16 17:12:40 +0200 | [diff] [blame] | 814 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 815 | mbedtls_mpi X; |
Manuel Pégourié-Gonnard | 15f58a8 | 2014-06-16 17:12:40 +0200 | [diff] [blame] | 816 | int my_ret; |
| 817 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 818 | mbedtls_mpi_init( &X ); |
Manuel Pégourié-Gonnard | 15f58a8 | 2014-06-16 17:12:40 +0200 | [diff] [blame] | 819 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 820 | my_ret = mbedtls_mpi_gen_prime( &X, bits, safe, rnd_std_rand, NULL ); |
Manuel Pégourié-Gonnard | 15f58a8 | 2014-06-16 17:12:40 +0200 | [diff] [blame] | 821 | TEST_ASSERT( my_ret == ref_ret ); |
| 822 | |
| 823 | if( ref_ret == 0 ) |
| 824 | { |
Manuel Pégourié-Gonnard | c0696c2 | 2015-06-18 16:47:17 +0200 | [diff] [blame] | 825 | size_t actual_bits = mbedtls_mpi_bitlen( &X ); |
Manuel Pégourié-Gonnard | 15f58a8 | 2014-06-16 17:12:40 +0200 | [diff] [blame] | 826 | |
| 827 | TEST_ASSERT( actual_bits >= (size_t) bits ); |
| 828 | TEST_ASSERT( actual_bits <= (size_t) bits + 1 ); |
| 829 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 830 | TEST_ASSERT( mbedtls_mpi_is_prime( &X, rnd_std_rand, NULL ) == 0 ); |
Manuel Pégourié-Gonnard | 15f58a8 | 2014-06-16 17:12:40 +0200 | [diff] [blame] | 831 | if( safe ) |
| 832 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 833 | mbedtls_mpi_shift_r( &X, 1 ); /* X = ( X - 1 ) / 2 */ |
| 834 | TEST_ASSERT( mbedtls_mpi_is_prime( &X, rnd_std_rand, NULL ) == 0 ); |
Manuel Pégourié-Gonnard | 15f58a8 | 2014-06-16 17:12:40 +0200 | [diff] [blame] | 835 | } |
| 836 | } |
| 837 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 838 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 839 | mbedtls_mpi_free( &X ); |
Manuel Pégourié-Gonnard | 15f58a8 | 2014-06-16 17:12:40 +0200 | [diff] [blame] | 840 | } |
| 841 | /* END_CASE */ |
| 842 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 843 | /* BEGIN_CASE */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 844 | void mbedtls_mpi_shift_l( int radix_X, char *input_X, int shift_X, int radix_A, |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 845 | char *input_A) |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 846 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 847 | mbedtls_mpi X, A; |
| 848 | mbedtls_mpi_init( &X ); mbedtls_mpi_init( &A ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 849 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 850 | TEST_ASSERT( mbedtls_mpi_read_string( &X, radix_X, input_X ) == 0 ); |
| 851 | TEST_ASSERT( mbedtls_mpi_read_string( &A, radix_A, input_A ) == 0 ); |
| 852 | TEST_ASSERT( mbedtls_mpi_shift_l( &X, shift_X ) == 0 ); |
| 853 | TEST_ASSERT( mbedtls_mpi_cmp_mpi( &X, &A ) == 0 ); |
Paul Bakker | 6c591fa | 2011-05-05 11:49:20 +0000 | [diff] [blame] | 854 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 855 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 856 | mbedtls_mpi_free( &X ); mbedtls_mpi_free( &A ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 857 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 858 | /* END_CASE */ |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 859 | |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 860 | /* BEGIN_CASE */ |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 861 | void mbedtls_mpi_shift_r( int radix_X, char *input_X, int shift_X, int radix_A, |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 862 | char *input_A ) |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 863 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 864 | mbedtls_mpi X, A; |
| 865 | mbedtls_mpi_init( &X ); mbedtls_mpi_init( &A ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 866 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 867 | TEST_ASSERT( mbedtls_mpi_read_string( &X, radix_X, input_X ) == 0 ); |
| 868 | TEST_ASSERT( mbedtls_mpi_read_string( &A, radix_A, input_A ) == 0 ); |
| 869 | TEST_ASSERT( mbedtls_mpi_shift_r( &X, shift_X ) == 0 ); |
| 870 | TEST_ASSERT( mbedtls_mpi_cmp_mpi( &X, &A ) == 0 ); |
Paul Bakker | 6c591fa | 2011-05-05 11:49:20 +0000 | [diff] [blame] | 871 | |
Paul Bakker | bd51b26 | 2014-07-10 15:26:12 +0200 | [diff] [blame] | 872 | exit: |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 873 | mbedtls_mpi_free( &X ); mbedtls_mpi_free( &A ); |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 874 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 875 | /* END_CASE */ |
Paul Bakker | 367dae4 | 2009-06-28 21:50:27 +0000 | [diff] [blame] | 876 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 877 | /* BEGIN_CASE depends_on:MBEDTLS_SELF_TEST */ |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 878 | void mpi_selftest() |
Paul Bakker | e896fea | 2009-07-06 06:40:23 +0000 | [diff] [blame] | 879 | { |
Andres AG | 93012e8 | 2016-09-09 09:10:28 +0100 | [diff] [blame^] | 880 | TEST_ASSERT( mbedtls_mpi_self_test( 1 ) == 0 ); |
Paul Bakker | e896fea | 2009-07-06 06:40:23 +0000 | [diff] [blame] | 881 | } |
Paul Bakker | 33b43f1 | 2013-08-20 11:48:36 +0200 | [diff] [blame] | 882 | /* END_CASE */ |