| /* BEGIN_HEADER */ |
| #include <string.h> |
| |
| #include "mbedtls/pk.h" |
| #include "mbedtls/pk_info.h" |
| |
| /* For error codes */ |
| #include "mbedtls/ecp.h" |
| #include "mbedtls/rsa.h" |
| |
| /* For detecting 64-bit compilation */ |
| #include "mbedtls/bignum.h" |
| |
| static int rnd_std_rand( void *rng_state, unsigned char *output, size_t len ); |
| |
| #define RSA_KEY_SIZE 512 |
| #define RSA_KEY_LEN 64 |
| |
| static int pk_genkey( mbedtls_pk_context *pk ) |
| { |
| ((void) pk); |
| |
| #if defined(MBEDTLS_RSA_C) && defined(MBEDTLS_GENPRIME) |
| if( mbedtls_pk_get_type( pk ) == MBEDTLS_PK_RSA ) |
| return mbedtls_rsa_gen_key( mbedtls_pk_rsa( *pk ), rnd_std_rand, NULL, RSA_KEY_SIZE, 3 ); |
| #endif |
| #if defined(MBEDTLS_ECP_C) |
| if( mbedtls_pk_get_type( pk ) == MBEDTLS_PK_ECKEY || |
| mbedtls_pk_get_type( pk ) == MBEDTLS_PK_ECKEY_DH || |
| mbedtls_pk_get_type( pk ) == MBEDTLS_PK_ECDSA ) |
| { |
| int ret; |
| if( ( ret = mbedtls_ecp_group_load( &mbedtls_pk_ec( *pk )->grp, |
| MBEDTLS_ECP_DP_SECP192R1 ) ) != 0 ) |
| return( ret ); |
| |
| return mbedtls_ecp_gen_keypair( &mbedtls_pk_ec( *pk )->grp, &mbedtls_pk_ec( *pk )->d, |
| &mbedtls_pk_ec( *pk )->Q, rnd_std_rand, NULL ); |
| } |
| #endif |
| return( -1 ); |
| } |
| |
| #if defined(MBEDTLS_RSA_C) |
| |
| static int mbedtls_rsa_decrypt_func( void *ctx, int mode, size_t *olen, |
| const unsigned char *input, unsigned char *output, |
| size_t output_max_len ) |
| { |
| return( mbedtls_rsa_pkcs1_decrypt( (mbedtls_rsa_context *) ctx, NULL, NULL, mode, olen, |
| input, output, output_max_len ) ); |
| } |
| static int mbedtls_rsa_sign_func( void *ctx, |
| int (*f_rng)(void *, unsigned char *, size_t), void *p_rng, |
| int mode, mbedtls_md_type_t md_alg, unsigned int hashlen, |
| const unsigned char *hash, unsigned char *sig ) |
| { |
| return( mbedtls_rsa_pkcs1_sign( (mbedtls_rsa_context *) ctx, f_rng, p_rng, mode, |
| md_alg, hashlen, hash, sig ) ); |
| } |
| static size_t mbedtls_rsa_key_len_func( void *ctx ) |
| { |
| return( ((const mbedtls_rsa_context *) ctx)->len ); |
| } |
| |
| /* Prepare a raw RSA context with a small random key. */ |
| static void pk_rsa_prepare( mbedtls_rsa_context *raw ) |
| { |
| mbedtls_rsa_init( raw, MBEDTLS_RSA_PKCS_V15, MBEDTLS_MD_NONE ); |
| mbedtls_rsa_gen_key( raw, rnd_std_rand, NULL, RSA_KEY_SIZE, 3 ); |
| } |
| |
| /* Test the RSA context tested_ctx by comparing its operation with a |
| generic RSA context which is initialized with the key in raw. */ |
| static void pk_rsa_match( mbedtls_rsa_context *raw, |
| mbedtls_pk_context *tested_ctx, |
| int sign_ret, int verify_ret, |
| int encrypt_ret, int decrypt_ret, |
| int debug_ret ) |
| { |
| mbedtls_pk_context basic_ctx; |
| mbedtls_pk_debug_item dbg_items[10]; |
| unsigned char hash[50], sig[1000]; |
| unsigned char msg[50], ciph[1000], test[1000]; |
| size_t sig_len, ciph_len, test_len; |
| |
| memset( hash, 0x2a, sizeof hash ); |
| memset( sig, 0, sizeof sig ); |
| memset( msg, 0x2a, sizeof msg ); |
| memset( ciph, 0, sizeof ciph ); |
| memset( test, 0, sizeof test ); |
| |
| /* Initiliaze basic PK RSA context with raw key */ |
| mbedtls_pk_init( &basic_ctx ); |
| TEST_ASSERT( mbedtls_pk_setup( &basic_ctx, |
| mbedtls_pk_info_from_type( MBEDTLS_PK_RSA ) ) == 0 ); |
| TEST_ASSERT( mbedtls_rsa_copy( mbedtls_pk_rsa( basic_ctx ), raw ) == 0 ); |
| |
| /* Test administrative functions */ |
| TEST_ASSERT( mbedtls_pk_can_do( tested_ctx, MBEDTLS_PK_RSA ) ); |
| TEST_ASSERT( mbedtls_pk_get_bitlen( tested_ctx ) == RSA_KEY_SIZE ); |
| TEST_ASSERT( mbedtls_pk_get_len( tested_ctx ) == RSA_KEY_LEN ); |
| TEST_ASSERT( mbedtls_pk_get_signature_size( tested_ctx ) == RSA_KEY_LEN ); |
| |
| /* Test signature */ |
| TEST_ASSERT( mbedtls_pk_sign( tested_ctx, MBEDTLS_MD_NONE, hash, sizeof hash, |
| sig, &sig_len, rnd_std_rand, NULL ) == sign_ret ); |
| if( sign_ret == 0 ) |
| { |
| #if defined(MBEDTLS_HAVE_INT64) |
| TEST_ASSERT( mbedtls_pk_sign( tested_ctx, MBEDTLS_MD_NONE, hash, (size_t)-1, |
| NULL, NULL, rnd_std_rand, NULL ) == |
| MBEDTLS_ERR_PK_BAD_INPUT_DATA ); |
| #endif /* MBEDTLS_HAVE_INT64 */ |
| TEST_ASSERT( sig_len == RSA_KEY_LEN ); |
| TEST_ASSERT( mbedtls_pk_verify( &basic_ctx, MBEDTLS_MD_NONE, |
| hash, sizeof hash, sig, sig_len ) == 0 ); |
| } |
| |
| /* Test verification */ |
| TEST_ASSERT( mbedtls_pk_sign( &basic_ctx, MBEDTLS_MD_NONE, hash, sizeof hash, |
| sig, &sig_len, rnd_std_rand, NULL ) == 0 ); |
| TEST_ASSERT( mbedtls_pk_verify( tested_ctx, MBEDTLS_MD_NONE, |
| hash, sizeof hash, sig, sig_len ) == verify_ret ); |
| if( verify_ret == 0 ) |
| { |
| TEST_ASSERT( mbedtls_pk_verify( tested_ctx, MBEDTLS_MD_NONE, |
| hash, sizeof hash, sig, sig_len - 1 ) == MBEDTLS_ERR_RSA_VERIFY_FAILED ); |
| sig[sig_len-1] ^= 1; |
| TEST_ASSERT( mbedtls_pk_verify( tested_ctx, MBEDTLS_MD_NONE, |
| hash, sizeof hash, sig, sig_len ) == MBEDTLS_ERR_RSA_INVALID_PADDING ); |
| } |
| |
| /* Test encryption */ |
| TEST_ASSERT( mbedtls_pk_encrypt( tested_ctx, msg, sizeof msg, |
| ciph, &ciph_len, sizeof ciph, |
| rnd_std_rand, NULL ) == encrypt_ret ); |
| if( encrypt_ret == 0 ) |
| { |
| TEST_ASSERT( mbedtls_pk_decrypt( &basic_ctx, ciph, ciph_len, |
| test, &test_len, sizeof test, |
| rnd_std_rand, NULL ) == 0 ); |
| TEST_ASSERT( test_len == sizeof msg ); |
| TEST_ASSERT( memcmp( test, msg, test_len ) == 0 ); |
| } |
| |
| /* Test decryption */ |
| TEST_ASSERT( mbedtls_pk_encrypt( &basic_ctx, msg, sizeof msg, |
| ciph, &ciph_len, sizeof ciph, |
| rnd_std_rand, NULL ) == 0 ); |
| TEST_ASSERT( mbedtls_pk_decrypt( tested_ctx, ciph, ciph_len, |
| test, &test_len, sizeof test, |
| rnd_std_rand, NULL ) == decrypt_ret ); |
| if( decrypt_ret == 0 ) |
| { |
| TEST_ASSERT( test_len == sizeof msg ); |
| TEST_ASSERT( memcmp( test, msg, test_len ) == 0 ); |
| } |
| |
| /* Test debug */ |
| TEST_ASSERT( mbedtls_pk_debug( tested_ctx, dbg_items ) == debug_ret ); |
| |
| exit: |
| mbedtls_pk_free( &basic_ctx ); |
| } |
| |
| #define OPAQUE_MOCK_CAN_DO MBEDTLS_PK_RSA |
| #define OPAQUE_MOCK_BITLEN 'b' |
| #define OPAQUE_MOCK_MD_ALG MBEDTLS_MD_SHA256 |
| #define OPAQUE_MOCK_SIGNATURE_SIZE 4 |
| #define OPAQUE_MOCK_GOOD_SIGNATURE "good" |
| static const unsigned char opaque_mock_hash[8] = "HASHhash"; |
| static const unsigned char opaque_mock_reference_input[10] = "INPUTinput"; |
| static const unsigned char opaque_mock_input[10] = "INPUTinput"; |
| static const unsigned char opaque_mock_reference_encrypted[12] = "C:JOQVUjoqvu"; |
| static const unsigned char opaque_mock_reference_decrypted[12] = "P:HMOTShmots"; |
| static char opaque_mock_fake_ctx = 'c'; |
| static mbedtls_pk_debug_item opaque_mock_pk_debug_item; |
| static int opaque_mock_debug_called_correctly = 0; |
| static int opaque_mock_free_called_correctly = 0; |
| |
| static size_t opaque_mock_get_bitlen( const void *ctx ) |
| { |
| TEST_ASSERT( ctx == &opaque_mock_fake_ctx ); |
| return( OPAQUE_MOCK_BITLEN ); |
| exit: |
| return( INT_MIN ); |
| } |
| |
| static int opaque_mock_can_do( const void *ctx, |
| mbedtls_pk_type_t type ) |
| { |
| TEST_ASSERT( ctx == &opaque_mock_fake_ctx ); |
| return( type == OPAQUE_MOCK_CAN_DO ); |
| exit: |
| return( INT_MIN ); |
| } |
| |
| static int opaque_mock_verify_func( void *ctx, mbedtls_md_type_t md_alg, |
| const unsigned char *hash, size_t hash_len, |
| const unsigned char *sig, size_t sig_len ) |
| { |
| TEST_ASSERT( ctx == &opaque_mock_fake_ctx ); |
| TEST_ASSERT( md_alg == OPAQUE_MOCK_MD_ALG ); |
| TEST_ASSERT( hash_len == sizeof( opaque_mock_hash ) ); |
| TEST_ASSERT( hash == opaque_mock_hash ); |
| if( sig_len != OPAQUE_MOCK_SIGNATURE_SIZE ) |
| return( MBEDTLS_ERR_PK_SIG_LEN_MISMATCH ); |
| if( memcmp( sig, OPAQUE_MOCK_GOOD_SIGNATURE, OPAQUE_MOCK_SIGNATURE_SIZE ) ) |
| return( MBEDTLS_ERR_PK_INVALID_SIGNATURE ); |
| return( 0 ); |
| exit: |
| return( INT_MIN ); |
| } |
| |
| static int opaque_mock_sign_func( void *ctx, mbedtls_md_type_t md_alg, |
| const unsigned char *hash, size_t hash_len, |
| unsigned char *sig, size_t *sig_len, |
| int (*f_rng)(void *, unsigned char *, size_t), |
| void *p_rng ) |
| { |
| TEST_ASSERT( ctx == &opaque_mock_fake_ctx ); |
| TEST_ASSERT( md_alg == OPAQUE_MOCK_MD_ALG ); |
| TEST_ASSERT( hash_len == sizeof( opaque_mock_hash ) ); |
| TEST_ASSERT( hash == opaque_mock_hash ); |
| memcpy( sig, OPAQUE_MOCK_GOOD_SIGNATURE, OPAQUE_MOCK_SIGNATURE_SIZE ); |
| *sig_len = OPAQUE_MOCK_SIGNATURE_SIZE; |
| (void) f_rng; |
| (void) p_rng; |
| return( 0 ); |
| exit: |
| return( INT_MIN ); |
| } |
| |
| static int opaque_mock_decrypt_func( void *ctx, const unsigned char *input, size_t ilen, |
| unsigned char *output, size_t *olen, size_t osize, |
| int (*f_rng)(void *, unsigned char *, size_t), |
| void *p_rng ) |
| { |
| TEST_ASSERT( ctx == &opaque_mock_fake_ctx ); |
| TEST_ASSERT( ilen == sizeof( opaque_mock_reference_input ) ); |
| TEST_ASSERT( !memcmp( input, opaque_mock_reference_input, |
| sizeof( opaque_mock_reference_input ) ) ); |
| if( osize < sizeof( opaque_mock_reference_decrypted ) ) |
| return( MBEDTLS_ERR_PK_BUFFER_TOO_SMALL ); |
| *olen = sizeof( opaque_mock_reference_decrypted ); |
| memcpy( output, opaque_mock_reference_decrypted, sizeof( opaque_mock_reference_decrypted ) ); |
| (void) f_rng; |
| (void) p_rng; |
| return( 0 ); |
| exit: |
| return( INT_MIN ); |
| } |
| |
| static int opaque_mock_encrypt_func( void *ctx, const unsigned char *input, size_t ilen, |
| unsigned char *output, size_t *olen, size_t osize, |
| int (*f_rng)(void *, unsigned char *, size_t), |
| void *p_rng ) |
| { |
| TEST_ASSERT( ctx == &opaque_mock_fake_ctx ); |
| TEST_ASSERT( ilen == sizeof( opaque_mock_reference_input ) ); |
| TEST_ASSERT( !memcmp( input, opaque_mock_reference_input, |
| sizeof( opaque_mock_reference_input ) ) ); |
| if( osize < sizeof( opaque_mock_reference_encrypted ) ) |
| return( MBEDTLS_ERR_PK_BUFFER_TOO_SMALL ); |
| *olen = sizeof( opaque_mock_reference_encrypted ); |
| memcpy( output, opaque_mock_reference_encrypted, sizeof( opaque_mock_reference_encrypted ) ); |
| (void) f_rng; |
| (void) p_rng; |
| return( 0 ); |
| exit: |
| return( INT_MIN ); |
| } |
| |
| static int opaque_mock_check_pair_func( const mbedtls_pk_context *pub, |
| const void *prv ) |
| { |
| TEST_ASSERT( prv == &opaque_mock_fake_ctx ); |
| if( mbedtls_pk_get_type( pub ) != MBEDTLS_PK_RSA ) |
| return( MBEDTLS_ERR_PK_TYPE_MISMATCH ); |
| return( 0 ); |
| exit: |
| return( INT_MIN ); |
| } |
| |
| static void *opaque_mock_ctx_alloc_func( void ) |
| { |
| return( &opaque_mock_fake_ctx ); |
| } |
| static void *opaque_mock_ctx_alloc_fail( void ) |
| { |
| return( NULL ); |
| } |
| |
| static void opaque_mock_ctx_free_func( void *ctx ) |
| { |
| TEST_ASSERT( ctx == &opaque_mock_fake_ctx ); |
| opaque_mock_free_called_correctly = 1; |
| exit: |
| return; |
| } |
| |
| static void opaque_mock_debug_func( const void *ctx, |
| mbedtls_pk_debug_item *items ) |
| { |
| TEST_ASSERT( ctx == &opaque_mock_fake_ctx ); |
| TEST_ASSERT( items == &opaque_mock_pk_debug_item ); |
| opaque_mock_debug_called_correctly = 1; |
| exit: |
| return; |
| } |
| |
| static size_t opaque_mock_signature_size_func( const void *ctx ) |
| { |
| TEST_ASSERT( ctx == &opaque_mock_fake_ctx ); |
| return( OPAQUE_MOCK_SIGNATURE_SIZE ); |
| exit: |
| return( -1 ); |
| } |
| |
| |
| #endif /* MBEDTLS_RSA_C */ |
| |
| /* END_HEADER */ |
| |
| /* BEGIN_DEPENDENCIES |
| * depends_on:MBEDTLS_PK_C |
| * END_DEPENDENCIES |
| */ |
| |
| /* BEGIN_CASE */ |
| void pk_utils( int type, int size, int len, char *name ) |
| { |
| mbedtls_pk_context pk; |
| |
| mbedtls_pk_init( &pk ); |
| |
| TEST_ASSERT( mbedtls_pk_setup( &pk, mbedtls_pk_info_from_type( type ) ) == 0 ); |
| TEST_ASSERT( pk_genkey( &pk ) == 0 ); |
| |
| TEST_ASSERT( (int) mbedtls_pk_get_type( &pk ) == type ); |
| TEST_ASSERT( mbedtls_pk_can_do( &pk, type ) ); |
| TEST_ASSERT( mbedtls_pk_get_bitlen( &pk ) == (unsigned) size ); |
| TEST_ASSERT( mbedtls_pk_get_len( &pk ) == (unsigned) len ); |
| TEST_ASSERT( strcmp( mbedtls_pk_get_name( &pk), name ) == 0 ); |
| |
| exit: |
| mbedtls_pk_free( &pk ); |
| } |
| /* END_CASE */ |
| |
| /* BEGIN_CASE depends_on:MBEDTLS_PK_PARSE_C:MBEDTLS_FS_IO */ |
| void mbedtls_pk_check_pair( char *pub_file, char *prv_file, int ret ) |
| { |
| mbedtls_pk_context pub, prv, alt; |
| |
| mbedtls_pk_init( &pub ); |
| mbedtls_pk_init( &prv ); |
| mbedtls_pk_init( &alt ); |
| |
| TEST_ASSERT( mbedtls_pk_parse_public_keyfile( &pub, pub_file ) == 0 ); |
| TEST_ASSERT( mbedtls_pk_parse_keyfile( &prv, prv_file, NULL ) == 0 ); |
| |
| TEST_ASSERT( mbedtls_pk_check_pair( &pub, &prv ) == ret ); |
| |
| #if defined(MBEDTLS_RSA_C) && defined(MBEDTLS_PK_RSA_ALT_SUPPORT) |
| if( mbedtls_pk_get_type( &prv ) == MBEDTLS_PK_RSA ) |
| { |
| TEST_ASSERT( mbedtls_pk_setup_rsa_alt( &alt, mbedtls_pk_rsa( prv ), |
| mbedtls_rsa_decrypt_func, mbedtls_rsa_sign_func, mbedtls_rsa_key_len_func ) == 0 ); |
| TEST_ASSERT( mbedtls_pk_check_pair( &pub, &alt ) == ret ); |
| } |
| #endif |
| |
| mbedtls_pk_free( &pub ); |
| mbedtls_pk_free( &prv ); |
| mbedtls_pk_free( &alt ); |
| } |
| /* END_CASE */ |
| |
| /* BEGIN_CASE depends_on:MBEDTLS_RSA_C */ |
| void pk_rsa_verify_test_vec( char *message_hex_string, int digest, |
| 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]; |
| mbedtls_rsa_context *rsa; |
| mbedtls_pk_context pk; |
| int msg_len; |
| |
| mbedtls_pk_init( &pk ); |
| |
| memset( message_str, 0x00, 1000 ); |
| memset( hash_result, 0x00, 1000 ); |
| memset( result_str, 0x00, 1000 ); |
| |
| TEST_ASSERT( mbedtls_pk_setup( &pk, mbedtls_pk_info_from_type( MBEDTLS_PK_RSA ) ) == 0 ); |
| rsa = mbedtls_pk_rsa( pk ); |
| |
| rsa->len = mod / 8; |
| TEST_ASSERT( mbedtls_mpi_read_string( &rsa->N, radix_N, input_N ) == 0 ); |
| TEST_ASSERT( mbedtls_mpi_read_string( &rsa->E, radix_E, input_E ) == 0 ); |
| |
| msg_len = unhexify( message_str, message_hex_string ); |
| unhexify( result_str, result_hex_str ); |
| |
| if( mbedtls_md_info_from_type( digest ) != NULL ) |
| TEST_ASSERT( mbedtls_md( mbedtls_md_info_from_type( digest ), message_str, msg_len, hash_result ) == 0 ); |
| |
| TEST_ASSERT( mbedtls_pk_verify( &pk, digest, hash_result, 0, |
| result_str, mbedtls_pk_get_len( &pk ) ) == result ); |
| |
| exit: |
| mbedtls_pk_free( &pk ); |
| } |
| /* END_CASE */ |
| |
| /* BEGIN_CASE depends_on:MBEDTLS_RSA_C */ |
| void pk_rsa_verify_ext_test_vec( char *message_hex_string, int digest, |
| int mod, int radix_N, char *input_N, int radix_E, |
| char *input_E, char *result_hex_str, |
| int pk_type, int mgf1_hash_id, int salt_len, |
| int result ) |
| { |
| unsigned char message_str[1000]; |
| unsigned char hash_result[1000]; |
| unsigned char result_str[1000]; |
| mbedtls_rsa_context *rsa; |
| mbedtls_pk_context pk; |
| mbedtls_pk_rsassa_pss_options pss_opts; |
| void *options; |
| int msg_len; |
| size_t hash_len; |
| |
| mbedtls_pk_init( &pk ); |
| |
| memset( message_str, 0x00, 1000 ); |
| memset( hash_result, 0x00, 1000 ); |
| memset( result_str, 0x00, 1000 ); |
| |
| TEST_ASSERT( mbedtls_pk_setup( &pk, mbedtls_pk_info_from_type( MBEDTLS_PK_RSA ) ) == 0 ); |
| rsa = mbedtls_pk_rsa( pk ); |
| |
| rsa->len = mod / 8; |
| TEST_ASSERT( mbedtls_mpi_read_string( &rsa->N, radix_N, input_N ) == 0 ); |
| TEST_ASSERT( mbedtls_mpi_read_string( &rsa->E, radix_E, input_E ) == 0 ); |
| |
| msg_len = unhexify( message_str, message_hex_string ); |
| unhexify( result_str, result_hex_str ); |
| |
| if( digest != MBEDTLS_MD_NONE ) |
| { |
| TEST_ASSERT( mbedtls_md( mbedtls_md_info_from_type( digest ), |
| message_str, msg_len, hash_result ) == 0 ); |
| hash_len = 0; |
| } |
| else |
| { |
| memcpy( hash_result, message_str, msg_len ); |
| hash_len = msg_len; |
| } |
| |
| if( mgf1_hash_id < 0 ) |
| { |
| options = NULL; |
| } |
| else |
| { |
| options = &pss_opts; |
| |
| pss_opts.mgf1_hash_id = mgf1_hash_id; |
| pss_opts.expected_salt_len = salt_len; |
| } |
| |
| TEST_ASSERT( mbedtls_pk_verify_ext( pk_type, options, &pk, |
| digest, hash_result, hash_len, |
| result_str, mbedtls_pk_get_len( &pk ) ) == result ); |
| |
| exit: |
| mbedtls_pk_free( &pk ); |
| } |
| /* END_CASE */ |
| |
| /* BEGIN_CASE depends_on:MBEDTLS_ECDSA_C */ |
| void pk_ec_test_vec( int type, int id, char *key_str, |
| char *hash_str, char * sig_str, int ret ) |
| { |
| mbedtls_pk_context pk; |
| mbedtls_ecp_keypair *eckey; |
| unsigned char hash[100], sig[500], key[500]; |
| size_t hash_len, sig_len, key_len; |
| |
| mbedtls_pk_init( &pk ); |
| |
| memset( hash, 0, sizeof( hash ) ); hash_len = unhexify(hash, hash_str); |
| memset( sig, 0, sizeof( sig ) ); sig_len = unhexify(sig, sig_str); |
| memset( key, 0, sizeof( key ) ); key_len = unhexify(key, key_str); |
| |
| TEST_ASSERT( mbedtls_pk_setup( &pk, mbedtls_pk_info_from_type( type ) ) == 0 ); |
| |
| TEST_ASSERT( mbedtls_pk_can_do( &pk, MBEDTLS_PK_ECDSA ) ); |
| eckey = mbedtls_pk_ec( pk ); |
| |
| TEST_ASSERT( mbedtls_ecp_group_load( &eckey->grp, id ) == 0 ); |
| TEST_ASSERT( mbedtls_ecp_point_read_binary( &eckey->grp, &eckey->Q, |
| key, key_len ) == 0 ); |
| |
| TEST_ASSERT( mbedtls_pk_verify( &pk, MBEDTLS_MD_NONE, |
| hash, hash_len, sig, sig_len ) == ret ); |
| |
| exit: |
| mbedtls_pk_free( &pk ); |
| } |
| /* END_CASE */ |
| |
| /* BEGIN_CASE depends_on:MBEDTLS_SHA256_C */ |
| void pk_sign_verify( int type, int sign_ret, int verify_ret ) |
| { |
| mbedtls_pk_context pk; |
| unsigned char hash[50], sig[5000]; |
| size_t sig_len; |
| |
| mbedtls_pk_init( &pk ); |
| |
| memset( hash, 0x2a, sizeof hash ); |
| memset( sig, 0, sizeof sig ); |
| |
| TEST_ASSERT( mbedtls_pk_setup( &pk, mbedtls_pk_info_from_type( type ) ) == 0 ); |
| TEST_ASSERT( pk_genkey( &pk ) == 0 ); |
| |
| TEST_ASSERT( mbedtls_pk_sign( &pk, MBEDTLS_MD_SHA256, hash, sizeof hash, |
| sig, &sig_len, rnd_std_rand, NULL ) == sign_ret ); |
| if( sign_ret == 0 ) |
| TEST_ASSERT( sig_len <= mbedtls_pk_get_signature_size( &pk ) ); |
| |
| TEST_ASSERT( mbedtls_pk_verify( &pk, MBEDTLS_MD_SHA256, |
| hash, sizeof hash, sig, sig_len ) == verify_ret ); |
| |
| exit: |
| mbedtls_pk_free( &pk ); |
| } |
| /* END_CASE */ |
| |
| /* BEGIN_CASE depends_on:MBEDTLS_RSA_C */ |
| void pk_rsa_encrypt_test_vec( char *message_hex, int mod, |
| int radix_N, char *input_N, |
| int radix_E, char *input_E, |
| char *result_hex, int ret ) |
| { |
| unsigned char message[1000]; |
| unsigned char output[1000]; |
| unsigned char result[1000]; |
| size_t msg_len, olen, res_len; |
| rnd_pseudo_info rnd_info; |
| mbedtls_rsa_context *rsa; |
| mbedtls_pk_context pk; |
| |
| memset( &rnd_info, 0, sizeof( rnd_pseudo_info ) ); |
| memset( message, 0, sizeof( message ) ); |
| memset( output, 0, sizeof( output ) ); |
| memset( result, 0, sizeof( result ) ); |
| |
| msg_len = unhexify( message, message_hex ); |
| res_len = unhexify( result, result_hex ); |
| |
| mbedtls_pk_init( &pk ); |
| TEST_ASSERT( mbedtls_pk_setup( &pk, mbedtls_pk_info_from_type( MBEDTLS_PK_RSA ) ) == 0 ); |
| rsa = mbedtls_pk_rsa( pk ); |
| |
| rsa->len = mod / 8; |
| TEST_ASSERT( mbedtls_mpi_read_string( &rsa->N, radix_N, input_N ) == 0 ); |
| TEST_ASSERT( mbedtls_mpi_read_string( &rsa->E, radix_E, input_E ) == 0 ); |
| |
| TEST_ASSERT( mbedtls_pk_encrypt( &pk, message, msg_len, |
| output, &olen, sizeof( output ), |
| rnd_pseudo_rand, &rnd_info ) == ret ); |
| TEST_ASSERT( olen == res_len ); |
| TEST_ASSERT( memcmp( output, result, olen ) == 0 ); |
| |
| exit: |
| mbedtls_pk_free( &pk ); |
| } |
| /* END_CASE */ |
| |
| /* BEGIN_CASE depends_on:MBEDTLS_RSA_C */ |
| void pk_rsa_decrypt_test_vec( char *cipher_hex, int mod, |
| int radix_P, char *input_P, |
| int radix_Q, char *input_Q, |
| int radix_N, char *input_N, |
| int radix_E, char *input_E, |
| char *clear_hex, int ret ) |
| { |
| unsigned char clear[1000]; |
| unsigned char output[1000]; |
| unsigned char cipher[1000]; |
| size_t clear_len, olen, cipher_len; |
| rnd_pseudo_info rnd_info; |
| mbedtls_mpi N, P, Q, E; |
| mbedtls_rsa_context *rsa; |
| mbedtls_pk_context pk; |
| |
| mbedtls_pk_init( &pk ); |
| mbedtls_mpi_init( &N ); mbedtls_mpi_init( &P ); |
| mbedtls_mpi_init( &Q ); mbedtls_mpi_init( &E ); |
| |
| memset( &rnd_info, 0, sizeof( rnd_pseudo_info ) ); |
| memset( clear, 0, sizeof( clear ) ); |
| memset( cipher, 0, sizeof( cipher ) ); |
| |
| clear_len = unhexify( clear, clear_hex ); |
| cipher_len = unhexify( cipher, cipher_hex ); |
| |
| /* init pk-rsa context */ |
| TEST_ASSERT( mbedtls_pk_setup( &pk, mbedtls_pk_info_from_type( MBEDTLS_PK_RSA ) ) == 0 ); |
| rsa = mbedtls_pk_rsa( pk ); |
| |
| /* load public key */ |
| TEST_ASSERT( mbedtls_mpi_read_string( &N, radix_N, input_N ) == 0 ); |
| TEST_ASSERT( mbedtls_mpi_read_string( &E, radix_E, input_E ) == 0 ); |
| |
| /* load private key */ |
| TEST_ASSERT( mbedtls_mpi_read_string( &P, radix_P, input_P ) == 0 ); |
| TEST_ASSERT( mbedtls_mpi_read_string( &Q, radix_Q, input_Q ) == 0 ); |
| TEST_ASSERT( mbedtls_rsa_import( rsa, &N, &P, &Q, NULL, &E ) == 0 ); |
| TEST_ASSERT( mbedtls_rsa_get_len( rsa ) == (size_t) ( mod / 8 ) ); |
| TEST_ASSERT( mbedtls_rsa_complete( rsa ) == 0 ); |
| |
| /* decryption test */ |
| memset( output, 0, sizeof( output ) ); |
| olen = 0; |
| TEST_ASSERT( mbedtls_pk_decrypt( &pk, cipher, cipher_len, |
| output, &olen, sizeof( output ), |
| rnd_pseudo_rand, &rnd_info ) == ret ); |
| if( ret == 0 ) |
| { |
| TEST_ASSERT( olen == clear_len ); |
| TEST_ASSERT( memcmp( output, clear, olen ) == 0 ); |
| } |
| |
| exit: |
| mbedtls_mpi_free( &N ); mbedtls_mpi_free( &P ); |
| mbedtls_mpi_free( &Q ); mbedtls_mpi_free( &E ); |
| mbedtls_pk_free( &pk ); |
| } |
| /* END_CASE */ |
| |
| /* BEGIN_CASE */ |
| void pk_ec_nocrypt( int type ) |
| { |
| mbedtls_pk_context pk; |
| unsigned char output[100]; |
| unsigned char input[100]; |
| rnd_pseudo_info rnd_info; |
| size_t olen = 0; |
| int ret = MBEDTLS_ERR_PK_TYPE_MISMATCH; |
| |
| mbedtls_pk_init( &pk ); |
| |
| memset( &rnd_info, 0, sizeof( rnd_pseudo_info ) ); |
| memset( output, 0, sizeof( output ) ); |
| memset( input, 0, sizeof( input ) ); |
| |
| TEST_ASSERT( mbedtls_pk_setup( &pk, mbedtls_pk_info_from_type( type ) ) == 0 ); |
| |
| TEST_ASSERT( mbedtls_pk_encrypt( &pk, input, sizeof( input ), |
| output, &olen, sizeof( output ), |
| rnd_pseudo_rand, &rnd_info ) == ret ); |
| |
| TEST_ASSERT( mbedtls_pk_decrypt( &pk, input, sizeof( input ), |
| output, &olen, sizeof( output ), |
| rnd_pseudo_rand, &rnd_info ) == ret ); |
| |
| exit: |
| mbedtls_pk_free( &pk ); |
| } |
| /* END_CASE */ |
| |
| /* BEGIN_CASE depends_on:MBEDTLS_RSA_C:MBEDTLS_HAVE_INT64 */ |
| void pk_rsa_overflow( ) |
| { |
| mbedtls_pk_context pk; |
| size_t hash_len = (size_t)-1; |
| |
| mbedtls_pk_init( &pk ); |
| |
| TEST_ASSERT( mbedtls_pk_setup( &pk, |
| mbedtls_pk_info_from_type( MBEDTLS_PK_RSA ) ) == 0 ); |
| |
| #if defined(MBEDTLS_PKCS1_V21) |
| TEST_ASSERT( mbedtls_pk_verify_ext( MBEDTLS_PK_RSASSA_PSS, NULL, &pk, |
| MBEDTLS_MD_NONE, NULL, hash_len, NULL, 0 ) == |
| MBEDTLS_ERR_PK_BAD_INPUT_DATA ); |
| #endif /* MBEDTLS_PKCS1_V21 */ |
| |
| TEST_ASSERT( mbedtls_pk_verify( &pk, MBEDTLS_MD_NONE, NULL, hash_len, |
| NULL, 0 ) == MBEDTLS_ERR_PK_BAD_INPUT_DATA ); |
| |
| TEST_ASSERT( mbedtls_pk_sign( &pk, MBEDTLS_MD_NONE, NULL, hash_len, NULL, 0, |
| rnd_std_rand, NULL ) == MBEDTLS_ERR_PK_BAD_INPUT_DATA ); |
| |
| exit: |
| mbedtls_pk_free( &pk ); |
| } |
| /* END_CASE */ |
| |
| /* BEGIN_CASE depends_on:MBEDTLS_RSA_C:MBEDTLS_PK_RSA_ALT_SUPPORT */ |
| void pk_rsa_alt( ) |
| { |
| /* |
| * An rsa_alt context can only do private operations (decrypt, sign). |
| * Test it against the public operations (encrypt, verify) of a |
| * corresponding rsa context. |
| */ |
| mbedtls_pk_context alt; |
| mbedtls_rsa_context raw; |
| |
| /* Generate an RSA key to use in both contexts */ |
| pk_rsa_prepare( &raw ); |
| |
| /* Set up the alt context with the generated key */ |
| mbedtls_pk_init( &alt ); |
| TEST_ASSERT( mbedtls_pk_setup_rsa_alt( &alt, (void *) &raw, |
| mbedtls_rsa_decrypt_func, |
| mbedtls_rsa_sign_func, |
| mbedtls_rsa_key_len_func ) == 0 ); |
| |
| /* Check the metadata in the alt context */ |
| TEST_ASSERT( mbedtls_pk_get_type( &alt ) == MBEDTLS_PK_RSA_ALT ); |
| TEST_ASSERT( strcmp( mbedtls_pk_get_name( &alt ), "RSA-alt" ) == 0 ); |
| |
| /* Exercise the alt context */ |
| pk_rsa_match( &raw, &alt, |
| 0, MBEDTLS_ERR_PK_TYPE_MISMATCH, |
| MBEDTLS_ERR_PK_TYPE_MISMATCH, 0, |
| MBEDTLS_ERR_PK_TYPE_MISMATCH ); |
| |
| exit: |
| mbedtls_rsa_free( &raw ); |
| mbedtls_pk_free( &alt ); |
| } |
| /* END_CASE */ |
| |
| /* BEGIN_CASE */ |
| void pk_opaque_mock( ) |
| { |
| mbedtls_pk_info_t info = |
| MBEDTLS_PK_OPAQUE_INFO_1( |
| "mock" |
| , opaque_mock_get_bitlen |
| , opaque_mock_can_do |
| , opaque_mock_signature_size_func |
| , opaque_mock_verify_func |
| , opaque_mock_sign_func |
| , opaque_mock_decrypt_func |
| , opaque_mock_encrypt_func |
| , opaque_mock_check_pair_func |
| , opaque_mock_ctx_alloc_func |
| , opaque_mock_ctx_free_func |
| , opaque_mock_debug_func |
| ); |
| mbedtls_pk_context ctx; |
| unsigned char sig[OPAQUE_MOCK_SIGNATURE_SIZE] = OPAQUE_MOCK_GOOD_SIGNATURE; |
| unsigned char input[sizeof( opaque_mock_reference_input )]; |
| unsigned char output[sizeof( opaque_mock_reference_decrypted )] = "garbage"; |
| size_t len; |
| |
| mbedtls_pk_init( &ctx ); |
| TEST_ASSERT( mbedtls_pk_setup( &ctx, &info ) == 0 ); |
| |
| TEST_ASSERT( mbedtls_pk_get_type( &ctx ) == MBEDTLS_PK_OPAQUE ); |
| TEST_ASSERT( mbedtls_pk_get_name( &ctx ) == info.name ); |
| TEST_ASSERT( mbedtls_pk_get_bitlen( &ctx ) == OPAQUE_MOCK_BITLEN ); |
| TEST_ASSERT( mbedtls_pk_can_do( &ctx, OPAQUE_MOCK_CAN_DO ) == 1 ); |
| TEST_ASSERT( mbedtls_pk_can_do( &ctx, OPAQUE_MOCK_CAN_DO ^ 1 ) == 0 ); |
| TEST_ASSERT( mbedtls_pk_get_signature_size( &ctx ) == OPAQUE_MOCK_SIGNATURE_SIZE ); |
| |
| TEST_ASSERT( mbedtls_pk_verify( &ctx, OPAQUE_MOCK_MD_ALG, |
| opaque_mock_hash, sizeof( opaque_mock_hash ), |
| sig, OPAQUE_MOCK_SIGNATURE_SIZE ) == 0 ); |
| TEST_ASSERT( mbedtls_pk_verify( &ctx, OPAQUE_MOCK_MD_ALG, |
| opaque_mock_hash, sizeof( opaque_mock_hash ), |
| sig, OPAQUE_MOCK_SIGNATURE_SIZE - 1 ) == |
| MBEDTLS_ERR_PK_SIG_LEN_MISMATCH ); |
| sig[0] ^= 1; |
| TEST_ASSERT( mbedtls_pk_verify( &ctx, OPAQUE_MOCK_MD_ALG, |
| opaque_mock_hash, sizeof( opaque_mock_hash ), |
| sig, OPAQUE_MOCK_SIGNATURE_SIZE ) == |
| MBEDTLS_ERR_PK_INVALID_SIGNATURE ); |
| len = -42; |
| TEST_ASSERT( mbedtls_pk_sign( &ctx, OPAQUE_MOCK_MD_ALG, |
| opaque_mock_hash, sizeof( opaque_mock_hash ), |
| sig, &len, NULL, NULL ) == 0 ); |
| TEST_ASSERT( len == OPAQUE_MOCK_SIGNATURE_SIZE ); |
| |
| memcpy( input, opaque_mock_reference_input, |
| sizeof( opaque_mock_reference_input ) ); |
| len = -42; |
| TEST_ASSERT( mbedtls_pk_encrypt( &ctx, input, sizeof( input ), |
| output, &len, |
| sizeof( opaque_mock_reference_encrypted ), |
| NULL, NULL ) == 0); |
| TEST_ASSERT( memcmp( input, opaque_mock_reference_input, |
| sizeof( opaque_mock_reference_input ) ) == 0 ); |
| TEST_ASSERT( len == sizeof( opaque_mock_reference_encrypted ) ); |
| TEST_ASSERT( memcmp( output, opaque_mock_reference_encrypted, |
| sizeof( opaque_mock_reference_encrypted ) ) == 0 ); |
| len = -42; |
| TEST_ASSERT( mbedtls_pk_decrypt( &ctx, input, sizeof( input ), |
| output, &len, |
| sizeof( opaque_mock_reference_decrypted ), |
| NULL, NULL ) == 0); |
| TEST_ASSERT( memcmp( input, opaque_mock_reference_input, |
| sizeof( opaque_mock_reference_input ) ) == 0 ); |
| TEST_ASSERT( len == sizeof( opaque_mock_reference_decrypted ) ); |
| TEST_ASSERT( memcmp( output, opaque_mock_reference_decrypted, |
| sizeof( opaque_mock_reference_decrypted ) ) == 0 ); |
| |
| TEST_ASSERT( mbedtls_pk_check_pair( NULL, &ctx ) == |
| MBEDTLS_ERR_PK_BAD_INPUT_DATA ); |
| TEST_ASSERT( mbedtls_pk_check_pair( &ctx, &ctx ) == 0 ); |
| { |
| mbedtls_pk_context pub; |
| mbedtls_pk_init( &pub ); |
| TEST_ASSERT( mbedtls_pk_check_pair( &pub, &ctx ) == |
| MBEDTLS_ERR_PK_BAD_INPUT_DATA ); |
| |
| TEST_ASSERT( mbedtls_pk_setup( &pub, |
| mbedtls_pk_info_from_type( MBEDTLS_PK_RSA ) ) == 0 ); |
| TEST_ASSERT( mbedtls_pk_check_pair( &pub, &ctx ) == 0 ); |
| mbedtls_pk_free( &pub ); |
| |
| TEST_ASSERT( mbedtls_pk_setup( &pub, |
| mbedtls_pk_info_from_type( MBEDTLS_PK_ECDSA ) ) == 0 ); |
| TEST_ASSERT( mbedtls_pk_check_pair( &pub, &ctx ) == |
| MBEDTLS_ERR_PK_TYPE_MISMATCH ); |
| mbedtls_pk_free( &pub ); |
| } |
| |
| opaque_mock_debug_called_correctly = 0; |
| TEST_ASSERT( mbedtls_pk_debug( &ctx, &opaque_mock_pk_debug_item ) == 0 ); |
| TEST_ASSERT( opaque_mock_debug_called_correctly ); |
| |
| opaque_mock_free_called_correctly = 0; |
| mbedtls_pk_free( &ctx ); |
| TEST_ASSERT( opaque_mock_free_called_correctly ); |
| return; |
| |
| exit: |
| mbedtls_pk_free( &ctx ); |
| } |
| /* END_CASE */ |
| |
| /* BEGIN_CASE */ |
| void pk_opaque_minimal( ) |
| { |
| mbedtls_pk_info_t info = |
| MBEDTLS_PK_OPAQUE_INFO_1( |
| "mock" |
| , opaque_mock_get_bitlen |
| , opaque_mock_can_do |
| , NULL |
| , NULL |
| , NULL |
| , NULL |
| , NULL |
| , NULL |
| , NULL |
| , opaque_mock_ctx_free_func |
| , NULL |
| ); |
| mbedtls_pk_context ctx; |
| |
| mbedtls_pk_init( &ctx ); |
| TEST_ASSERT( mbedtls_pk_setup( &ctx, &info ) == 0 ); |
| ctx.pk_ctx = &opaque_mock_fake_ctx; |
| |
| TEST_ASSERT( mbedtls_pk_get_type( &ctx ) == MBEDTLS_PK_OPAQUE ); |
| TEST_ASSERT( mbedtls_pk_get_name( &ctx ) == info.name ); |
| TEST_ASSERT( mbedtls_pk_get_bitlen( &ctx ) == OPAQUE_MOCK_BITLEN ); |
| TEST_ASSERT( mbedtls_pk_can_do( &ctx, OPAQUE_MOCK_CAN_DO ) == 1 ); |
| TEST_ASSERT( mbedtls_pk_can_do( &ctx, OPAQUE_MOCK_CAN_DO ^ 1 ) == 0 ); |
| TEST_ASSERT( mbedtls_pk_get_signature_size( &ctx ) == 0 ); |
| |
| TEST_ASSERT( mbedtls_pk_verify( &ctx, OPAQUE_MOCK_MD_ALG, |
| NULL, 0, NULL, 0 ) == |
| MBEDTLS_ERR_PK_TYPE_MISMATCH ); |
| TEST_ASSERT( mbedtls_pk_sign( &ctx, OPAQUE_MOCK_MD_ALG, NULL, 0, |
| NULL, NULL, NULL, NULL ) == |
| MBEDTLS_ERR_PK_TYPE_MISMATCH ); |
| TEST_ASSERT( mbedtls_pk_encrypt( &ctx, NULL, 0, |
| NULL, NULL, 0, NULL, NULL ) == |
| MBEDTLS_ERR_PK_TYPE_MISMATCH); |
| TEST_ASSERT( mbedtls_pk_decrypt( &ctx, NULL, 0, |
| NULL, NULL, 0, NULL, NULL ) == |
| MBEDTLS_ERR_PK_TYPE_MISMATCH); |
| |
| TEST_ASSERT( mbedtls_pk_check_pair( NULL, &ctx ) == |
| MBEDTLS_ERR_PK_BAD_INPUT_DATA ); |
| TEST_ASSERT( mbedtls_pk_check_pair( &ctx, &ctx ) == 0 ); |
| { |
| mbedtls_pk_context pub; |
| mbedtls_pk_init( &pub ); |
| TEST_ASSERT( mbedtls_pk_setup( &pub, |
| mbedtls_pk_info_from_type( MBEDTLS_PK_RSA ) ) == 0 ); |
| TEST_ASSERT( mbedtls_pk_check_pair( &pub, &ctx ) == |
| MBEDTLS_ERR_PK_FEATURE_UNAVAILABLE ); |
| mbedtls_pk_free( &pub ); |
| } |
| |
| TEST_ASSERT( mbedtls_pk_debug( &ctx, &opaque_mock_pk_debug_item ) == |
| MBEDTLS_ERR_PK_TYPE_MISMATCH ); |
| |
| opaque_mock_free_called_correctly = 0; |
| mbedtls_pk_free( &ctx ); |
| TEST_ASSERT( opaque_mock_free_called_correctly ); |
| return; |
| |
| exit: |
| mbedtls_pk_free( &ctx ); |
| } |
| /* END_CASE */ |
| |
| /* BEGIN_CASE */ |
| void pk_opaque_fail_allocation( ) |
| { |
| mbedtls_pk_info_t info = |
| MBEDTLS_PK_OPAQUE_INFO_1( |
| "mock" |
| , opaque_mock_get_bitlen |
| , opaque_mock_can_do |
| , NULL |
| , NULL |
| , NULL |
| , NULL |
| , NULL |
| , NULL |
| , opaque_mock_ctx_alloc_fail |
| , NULL |
| , NULL |
| ); |
| mbedtls_pk_context ctx; |
| mbedtls_pk_init( &ctx ); |
| TEST_ASSERT( mbedtls_pk_setup( &ctx, &info ) == |
| MBEDTLS_ERR_PK_ALLOC_FAILED ); |
| TEST_ASSERT( ctx.pk_info == NULL ); |
| TEST_ASSERT( ctx.pk_ctx == NULL ); |
| exit: |
| mbedtls_pk_free( &ctx ); |
| } |
| /* END_CASE */ |
| |
| /* BEGIN_CASE depends_on:MBEDTLS_RSA_C:MBEDTLS_PK_RSA_ALT_SUPPORT */ |
| void pk_opaque_wrapper( ) |
| { |
| /* Test an opaque context that's a wrapper around the usual RSA |
| implementation against an independent raw RSA context. */ |
| mbedtls_pk_context opaque; |
| mbedtls_rsa_context raw; |
| const mbedtls_pk_info_t *mbedtls_rsa_info = |
| mbedtls_pk_info_from_type( MBEDTLS_PK_RSA ); |
| mbedtls_pk_info_t pk_rsa_opaque_info = |
| MBEDTLS_PK_OPAQUE_INFO_1( |
| "RSA-opaque-wrapper" |
| , mbedtls_rsa_info->get_bitlen |
| , mbedtls_rsa_info->can_do |
| , mbedtls_rsa_info->signature_size_func |
| , mbedtls_rsa_info->verify_func |
| , mbedtls_rsa_info->sign_func |
| , mbedtls_rsa_info->decrypt_func |
| , mbedtls_rsa_info->encrypt_func |
| , NULL // we don't test check_pair here |
| , mbedtls_rsa_info->ctx_alloc_func |
| , mbedtls_rsa_info->ctx_free_func |
| , mbedtls_rsa_info->debug_func |
| ); |
| |
| /* Generate an RSA key to use in both contexts */ |
| pk_rsa_prepare( &raw ); |
| |
| /* Set up the opaque context with the generated key */ |
| mbedtls_pk_init( &opaque ); |
| TEST_ASSERT( mbedtls_pk_setup( &opaque, &pk_rsa_opaque_info ) == 0 ); |
| mbedtls_rsa_copy( opaque.pk_ctx, &raw ); |
| |
| /* Check the metadata in the opaque context */ |
| TEST_ASSERT( mbedtls_pk_get_type( &opaque ) == MBEDTLS_PK_OPAQUE ); |
| TEST_ASSERT( strcmp( mbedtls_pk_get_name( &opaque ), |
| "RSA-opaque-wrapper" ) == 0 ); |
| |
| /* Exercise the opaque context */ |
| pk_rsa_match( &raw, &opaque, 0, 0, 0, 0, 0 ); |
| |
| exit: |
| mbedtls_rsa_free( &raw ); |
| mbedtls_pk_free( &opaque ); |
| } |
| /* END_CASE */ |