mirror of
https://github.com/yuzu-emu/mbedtls
synced 2024-11-25 07:48:52 +00:00
Adapt PKCS v15 test suite to new RSA interface
This commit is contained in:
Hanno Becker
parent
d71dc159a6
commit
6d43f9e0a4
1 changed files with 43 additions and 44 deletions
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@ -21,19 +21,21 @@ void pkcs1_rsaes_v15_encrypt( int mod, int radix_N, char *input_N, int radix_E,
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mbedtls_rsa_context ctx;
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size_t msg_len;
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rnd_buf_info info;
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mbedtls_mpi N, E;
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info.length = unhexify( rnd_buf, seed );
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info.buf = rnd_buf;
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mbedtls_mpi_init( &N ); mbedtls_mpi_init( &E );
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mbedtls_rsa_init( &ctx, MBEDTLS_RSA_PKCS_V15, hash );
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memset( message_str, 0x00, 1000 );
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memset( output, 0x00, 1000 );
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memset( output_str, 0x00, 1000 );
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ctx.len = mod / 8 + ( ( mod % 8 ) ? 1 : 0 );
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TEST_ASSERT( mbedtls_mpi_read_string( &ctx.N, radix_N, input_N ) == 0 );
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TEST_ASSERT( mbedtls_mpi_read_string( &ctx.E, radix_E, input_E ) == 0 );
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TEST_ASSERT( mbedtls_mpi_read_string( &N, radix_N, input_N ) == 0 );
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TEST_ASSERT( mbedtls_mpi_read_string( &E, radix_E, input_E ) == 0 );
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TEST_ASSERT( mbedtls_rsa_import( &ctx, &N, NULL, NULL, NULL, &E ) == 0 );
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TEST_ASSERT( mbedtls_rsa_get_len( &ctx ) == (size_t) ( ( mod + 7 ) / 8 ) );
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TEST_ASSERT( mbedtls_rsa_check_pubkey( &ctx ) == 0 );
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msg_len = unhexify( message_str, message_hex_string );
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@ -47,6 +49,7 @@ void pkcs1_rsaes_v15_encrypt( int mod, int radix_N, char *input_N, int radix_E,
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}
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exit:
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mbedtls_mpi_free( &N ); mbedtls_mpi_free( &E );
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mbedtls_rsa_free( &ctx );
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}
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/* END_CASE */
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@ -62,12 +65,13 @@ void pkcs1_rsaes_v15_decrypt( int mod, int radix_P, char *input_P,
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unsigned char output[1000];
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unsigned char output_str[1000];
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mbedtls_rsa_context ctx;
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mbedtls_mpi P1, Q1, H, G;
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size_t output_len;
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rnd_pseudo_info rnd_info;
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mbedtls_mpi N, P, Q, E;
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((void) seed);
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mbedtls_mpi_init( &P1 ); mbedtls_mpi_init( &Q1 ); mbedtls_mpi_init( &H ); mbedtls_mpi_init( &G );
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mbedtls_mpi_init( &N ); mbedtls_mpi_init( &P );
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mbedtls_mpi_init( &Q ); mbedtls_mpi_init( &E );
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mbedtls_rsa_init( &ctx, MBEDTLS_RSA_PKCS_V15, hash );
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memset( message_str, 0x00, 1000 );
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@ -75,21 +79,14 @@ void pkcs1_rsaes_v15_decrypt( int mod, int radix_P, char *input_P,
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memset( output_str, 0x00, 1000 );
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memset( &rnd_info, 0, sizeof( rnd_pseudo_info ) );
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ctx.len = mod / 8 + ( ( mod % 8 ) ? 1 : 0 );
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TEST_ASSERT( mbedtls_mpi_read_string( &ctx.P, radix_P, input_P ) == 0 );
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TEST_ASSERT( mbedtls_mpi_read_string( &ctx.Q, radix_Q, input_Q ) == 0 );
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TEST_ASSERT( mbedtls_mpi_read_string( &ctx.N, radix_N, input_N ) == 0 );
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TEST_ASSERT( mbedtls_mpi_read_string( &ctx.E, radix_E, input_E ) == 0 );
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TEST_ASSERT( mbedtls_mpi_sub_int( &P1, &ctx.P, 1 ) == 0 );
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TEST_ASSERT( mbedtls_mpi_sub_int( &Q1, &ctx.Q, 1 ) == 0 );
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TEST_ASSERT( mbedtls_mpi_mul_mpi( &H, &P1, &Q1 ) == 0 );
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TEST_ASSERT( mbedtls_mpi_gcd( &G, &ctx.E, &H ) == 0 );
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TEST_ASSERT( mbedtls_mpi_inv_mod( &ctx.D , &ctx.E, &H ) == 0 );
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TEST_ASSERT( mbedtls_mpi_mod_mpi( &ctx.DP, &ctx.D, &P1 ) == 0 );
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TEST_ASSERT( mbedtls_mpi_mod_mpi( &ctx.DQ, &ctx.D, &Q1 ) == 0 );
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TEST_ASSERT( mbedtls_mpi_inv_mod( &ctx.QP, &ctx.Q, &ctx.P ) == 0 );
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TEST_ASSERT( mbedtls_mpi_read_string( &P, radix_P, input_P ) == 0 );
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TEST_ASSERT( mbedtls_mpi_read_string( &Q, radix_Q, input_Q ) == 0 );
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TEST_ASSERT( mbedtls_mpi_read_string( &N, radix_N, input_N ) == 0 );
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TEST_ASSERT( mbedtls_mpi_read_string( &E, radix_E, input_E ) == 0 );
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TEST_ASSERT( mbedtls_rsa_import( &ctx, &N, &P, &Q, NULL, &E ) == 0 );
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TEST_ASSERT( mbedtls_rsa_get_len( &ctx ) == (size_t) ( ( mod + 7 ) / 8 ) );
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TEST_ASSERT( mbedtls_rsa_complete( &ctx, NULL, NULL ) == 0 );
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TEST_ASSERT( mbedtls_rsa_check_privkey( &ctx ) == 0 );
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unhexify( message_str, message_hex_string );
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@ -103,7 +100,8 @@ void pkcs1_rsaes_v15_decrypt( int mod, int radix_P, char *input_P,
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}
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exit:
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mbedtls_mpi_free( &P1 ); mbedtls_mpi_free( &Q1 ); mbedtls_mpi_free( &H ); mbedtls_mpi_free( &G );
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mbedtls_mpi_free( &N ); mbedtls_mpi_free( &P );
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mbedtls_mpi_free( &Q ); mbedtls_mpi_free( &E );
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mbedtls_rsa_free( &ctx );
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}
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/* END_CASE */
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@ -121,14 +119,15 @@ void pkcs1_rsassa_v15_sign( int mod, int radix_P, char *input_P, int radix_Q,
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unsigned char output_str[1000];
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unsigned char rnd_buf[1000];
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mbedtls_rsa_context ctx;
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mbedtls_mpi P1, Q1, H, G;
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mbedtls_mpi N, P, Q, E;
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size_t msg_len;
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rnd_buf_info info;
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info.length = unhexify( rnd_buf, salt );
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info.buf = rnd_buf;
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mbedtls_mpi_init( &P1 ); mbedtls_mpi_init( &Q1 ); mbedtls_mpi_init( &H ); mbedtls_mpi_init( &G );
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mbedtls_mpi_init( &N ); mbedtls_mpi_init( &P );
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mbedtls_mpi_init( &Q ); mbedtls_mpi_init( &E );
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mbedtls_rsa_init( &ctx, MBEDTLS_RSA_PKCS_V15, hash );
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memset( message_str, 0x00, 1000 );
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@ -136,21 +135,14 @@ void pkcs1_rsassa_v15_sign( int mod, int radix_P, char *input_P, int radix_Q,
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memset( output, 0x00, 1000 );
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memset( output_str, 0x00, 1000 );
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ctx.len = mod / 8 + ( ( mod % 8 ) ? 1 : 0 );
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TEST_ASSERT( mbedtls_mpi_read_string( &ctx.P, radix_P, input_P ) == 0 );
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TEST_ASSERT( mbedtls_mpi_read_string( &ctx.Q, radix_Q, input_Q ) == 0 );
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TEST_ASSERT( mbedtls_mpi_read_string( &ctx.N, radix_N, input_N ) == 0 );
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TEST_ASSERT( mbedtls_mpi_read_string( &ctx.E, radix_E, input_E ) == 0 );
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TEST_ASSERT( mbedtls_mpi_sub_int( &P1, &ctx.P, 1 ) == 0 );
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TEST_ASSERT( mbedtls_mpi_sub_int( &Q1, &ctx.Q, 1 ) == 0 );
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TEST_ASSERT( mbedtls_mpi_mul_mpi( &H, &P1, &Q1 ) == 0 );
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TEST_ASSERT( mbedtls_mpi_gcd( &G, &ctx.E, &H ) == 0 );
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TEST_ASSERT( mbedtls_mpi_inv_mod( &ctx.D , &ctx.E, &H ) == 0 );
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TEST_ASSERT( mbedtls_mpi_mod_mpi( &ctx.DP, &ctx.D, &P1 ) == 0 );
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TEST_ASSERT( mbedtls_mpi_mod_mpi( &ctx.DQ, &ctx.D, &Q1 ) == 0 );
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TEST_ASSERT( mbedtls_mpi_inv_mod( &ctx.QP, &ctx.Q, &ctx.P ) == 0 );
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TEST_ASSERT( mbedtls_mpi_read_string( &P, radix_P, input_P ) == 0 );
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TEST_ASSERT( mbedtls_mpi_read_string( &Q, radix_Q, input_Q ) == 0 );
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TEST_ASSERT( mbedtls_mpi_read_string( &N, radix_N, input_N ) == 0 );
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TEST_ASSERT( mbedtls_mpi_read_string( &E, radix_E, input_E ) == 0 );
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TEST_ASSERT( mbedtls_rsa_import( &ctx, &N, &P, &Q, NULL, &E ) == 0 );
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TEST_ASSERT( mbedtls_rsa_get_len( &ctx ) == (size_t) ( ( mod + 7 ) / 8 ) );
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TEST_ASSERT( mbedtls_rsa_complete( &ctx, NULL, NULL ) == 0 );
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TEST_ASSERT( mbedtls_rsa_check_privkey( &ctx ) == 0 );
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msg_len = unhexify( message_str, message_hex_string );
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@ -167,7 +159,8 @@ void pkcs1_rsassa_v15_sign( int mod, int radix_P, char *input_P, int radix_Q,
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}
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exit:
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mbedtls_mpi_free( &P1 ); mbedtls_mpi_free( &Q1 ); mbedtls_mpi_free( &H ); mbedtls_mpi_free( &G );
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mbedtls_mpi_free( &N ); mbedtls_mpi_free( &P );
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mbedtls_mpi_free( &Q ); mbedtls_mpi_free( &E );
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mbedtls_rsa_free( &ctx );
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}
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/* END_CASE */
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@ -183,28 +176,34 @@ void pkcs1_rsassa_v15_verify( int mod, int radix_N, char *input_N, int radix_E,
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unsigned char result_str[1000];
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mbedtls_rsa_context ctx;
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size_t msg_len;
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mbedtls_mpi N, E;
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((void) salt);
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mbedtls_mpi_init( &N ); mbedtls_mpi_init( &E );
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mbedtls_rsa_init( &ctx, MBEDTLS_RSA_PKCS_V15, hash );
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memset( message_str, 0x00, 1000 );
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memset( hash_result, 0x00, 1000 );
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memset( result_str, 0x00, 1000 );
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ctx.len = mod / 8 + ( ( mod % 8 ) ? 1 : 0 );
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TEST_ASSERT( mbedtls_mpi_read_string( &ctx.N, radix_N, input_N ) == 0 );
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TEST_ASSERT( mbedtls_mpi_read_string( &ctx.E, radix_E, input_E ) == 0 );
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TEST_ASSERT( mbedtls_mpi_read_string( &N, radix_N, input_N ) == 0 );
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TEST_ASSERT( mbedtls_mpi_read_string( &E, radix_E, input_E ) == 0 );
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TEST_ASSERT( mbedtls_rsa_import( &ctx, &N, NULL, NULL, NULL, &E ) == 0 );
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TEST_ASSERT( mbedtls_rsa_get_len( &ctx ) == (size_t) ( ( mod + 7 ) / 8 ) );
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TEST_ASSERT( mbedtls_rsa_check_pubkey( &ctx ) == 0 );
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msg_len = unhexify( message_str, message_hex_string );
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unhexify( result_str, result_hex_str );
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if( mbedtls_md_info_from_type( digest ) != NULL )
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TEST_ASSERT( mbedtls_md( mbedtls_md_info_from_type( digest ), message_str, msg_len, hash_result ) == 0 );
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TEST_ASSERT( mbedtls_md( mbedtls_md_info_from_type( digest ),
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message_str, msg_len, hash_result ) == 0 );
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TEST_ASSERT( mbedtls_rsa_pkcs1_verify( &ctx, NULL, NULL, MBEDTLS_RSA_PUBLIC, digest, 0, hash_result, result_str ) == result );
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TEST_ASSERT( mbedtls_rsa_pkcs1_verify( &ctx, NULL, NULL, MBEDTLS_RSA_PUBLIC,
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digest, 0, hash_result,
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result_str ) == result );
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exit:
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mbedtls_mpi_free( &N ); mbedtls_mpi_free( &E );
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mbedtls_rsa_free( &ctx );
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}
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/* END_CASE */
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