Add rsa_rsassa_pss_verify_ext()
diff --git a/tests/suites/test_suite_pkcs1_v21.function b/tests/suites/test_suite_pkcs1_v21.function
index c4c7b35..7012814 100644
--- a/tests/suites/test_suite_pkcs1_v21.function
+++ b/tests/suites/test_suite_pkcs1_v21.function
@@ -210,3 +210,59 @@
rsa_free( &ctx );
}
/* END_CASE */
+
+/* BEGIN_CASE */
+void pkcs1_rsassa_pss_verify_ext( int mod,
+ int radix_N, char *input_N,
+ int radix_E, char *input_E,
+ int msg_digest_id, int ctx_hash,
+ int mgf_hash, int salt_len,
+ char *message_hex_string,
+ char *result_hex_str,
+ int result_simple,
+ int result_full )
+{
+ unsigned char message_str[1000];
+ unsigned char hash_result[1000];
+ unsigned char result_str[1000];
+ rsa_context ctx;
+ size_t msg_len, hash_len;
+
+ rsa_init( &ctx, RSA_PKCS_V21, ctx_hash );
+ memset( message_str, 0x00, 1000 );
+ memset( hash_result, 0x00, 1000 );
+ memset( result_str, 0x00, 1000 );
+
+ ctx.len = mod / 8 + ( ( mod % 8 ) ? 1 : 0 );
+ TEST_ASSERT( mpi_read_string( &ctx.N, radix_N, input_N ) == 0 );
+ TEST_ASSERT( mpi_read_string( &ctx.E, radix_E, input_E ) == 0 );
+
+ TEST_ASSERT( rsa_check_pubkey( &ctx ) == 0 );
+
+ msg_len = unhexify( message_str, message_hex_string );
+ unhexify( result_str, result_hex_str );
+
+ if( msg_digest_id != POLARSSL_MD_NONE )
+ {
+ TEST_ASSERT( md( md_info_from_type( msg_digest_id ),
+ message_str, msg_len, hash_result ) == 0 );
+ hash_len = 0;
+ }
+ else
+ {
+ memcpy( hash_result, message_str, msg_len );
+ hash_len = msg_len;
+ }
+
+ TEST_ASSERT( rsa_pkcs1_verify( &ctx, NULL, NULL, RSA_PUBLIC,
+ msg_digest_id, hash_len, hash_result,
+ result_str ) == result_simple );
+
+ TEST_ASSERT( rsa_rsassa_pss_verify_ext( &ctx, NULL, NULL, RSA_PUBLIC,
+ msg_digest_id, hash_len, hash_result,
+ mgf_hash, salt_len,
+ result_str ) == result_full );
+
+ rsa_free( &ctx );
+}
+/* END_CASE */