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Add pk_rsa_set_padding() and rsa_set_padding()

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Manuel Pégourié-Gonnard 2014-01-20 11:22:25 +01:00 • committed by Paul Bakker
parent 7c59363a85
commit b4fae579e8
6 changed files with 106 additions and 13 deletions
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35
tests/suites/test_suite_pk.function
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@ -54,15 +54,33 @@ void pk_utils( int type, int size, int len, char *name )
}
/* END_CASE */
/* BEGIN_CASE */
void pk_set_rsa_padding( int type, int padding, int hash_id, int ret )
{
pk_context pk;
unsigned char hash[50], sig[5000];
size_t sig_len;
pk_init( &pk );
memset( hash, 0x2a, sizeof hash );
memset( sig, 0, sizeof sig );
TEST_ASSERT( pk_init_ctx( &pk, pk_info_from_type( type ) ) == 0 );
TEST_ASSERT( pk_rsa_set_padding( &pk, padding, hash_id ) == ret );
pk_free( &pk );
}
/* END_CASE */
/* BEGIN_CASE depends_on:POLARSSL_RSA_C */
void pk_rsa_verify_test_vec( char *message_hex_string, int digest,
void pk_rsa_verify_test_vec( char *message_hex_string, int digest, int scheme,
int mod, int radix_N, char *input_N, int radix_E,
char *input_E, char *result_hex_str, int result )
{
unsigned char message_str[1000];
unsigned char hash_result[1000];
unsigned char result_str[1000];
rsa_context *rsa;
pk_context pk;
int msg_len;
@ -73,11 +91,16 @@ void pk_rsa_verify_test_vec( char *message_hex_string, int digest,
memset( result_str, 0x00, 1000 );
TEST_ASSERT( pk_init_ctx( &pk, pk_info_from_type( POLARSSL_PK_RSA ) ) == 0 );
rsa = pk_rsa( pk );
TEST_ASSERT( pk_rsa_set_padding( &pk, scheme, digest ) == 0 );
rsa->len = mod / 8;
TEST_ASSERT( mpi_read_string( &rsa->N, radix_N, input_N ) == 0 );
TEST_ASSERT( mpi_read_string( &rsa->E, radix_E, input_E ) == 0 );
/* Set RSA key manually */
{
rsa_context *rsa = pk_rsa( pk );
rsa->len = mod / 8;
TEST_ASSERT( mpi_read_string( &rsa->N, radix_N, input_N ) == 0 );
TEST_ASSERT( mpi_read_string( &rsa->E, radix_E, input_E ) == 0 );
}
msg_len = unhexify( message_str, message_hex_string );
unhexify( result_str, result_hex_str );