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Merge pull request #3021 from AndrzejKurek/handshake-tests

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Handshake tests with mocked I/O callbacks
This commit is contained in:
Jaeden Amero 2020-02-05 13:50:20 +00:00 committed by GitHub
commit c64eb63aaa
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GPG key ID: 4AEE18F83AFDEB23
2 changed files with 204 additions and 51 deletions
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40
tests/suites/test_suite_ssl.data
View file

@ -199,6 +199,46 @@ move_handshake_to_state:MBEDTLS_SSL_IS_CLIENT:MBEDTLS_SSL_SERVER_HELLO_VERIFY_RE
Negative test moving servers ssl to state: NEW_SESSION_TICKET
move_handshake_to_state:MBEDTLS_SSL_IS_SERVER:MBEDTLS_SSL_SERVER_NEW_SESSION_TICKET:0
Handshake, SSL3
depends_on:MBEDTLS_SSL_PROTO_SSL3:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED
handshake:"":MBEDTLS_SSL_MINOR_VERSION_0:MBEDTLS_PK_RSA:""
Handshake, tls1
depends_on:MBEDTLS_SSL_PROTO_TLS1:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED:MBEDTLS_CIPHER_MODE_CBC
handshake:"":MBEDTLS_SSL_MINOR_VERSION_1:MBEDTLS_PK_RSA:""
Handshake, tls1_1
depends_on:MBEDTLS_SSL_PROTO_TLS1_1:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED:MBEDTLS_CIPHER_MODE_CBC
handshake:"":MBEDTLS_SSL_MINOR_VERSION_2:MBEDTLS_PK_RSA:""
Handshake, tls1_2
depends_on:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED
handshake:"":MBEDTLS_SSL_MINOR_VERSION_3:MBEDTLS_PK_RSA:""
Handshake, ECDHE-RSA-WITH-AES-256-GCM-SHA384
depends_on:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_SHA512_C:MBEDTLS_AES_C:MBEDTLS_GCM_C:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED:MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED
handshake:"TLS-ECDHE-RSA-WITH-AES-256-GCM-SHA384":MBEDTLS_SSL_MINOR_VERSION_3:MBEDTLS_PK_RSA:""
Handshake, RSA-WITH-AES-128-CCM
depends_on:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_CCM_C:MBEDTLS_AES_C:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED
handshake:"TLS-RSA-WITH-AES-128-CCM":MBEDTLS_SSL_MINOR_VERSION_3:MBEDTLS_PK_RSA:""
Handshake, DHE-RSA-WITH-AES-256-CBC-SHA256
depends_on:MBEDTLS_CIPHER_MODE_CBC:MBEDTLS_AES_C:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_SHA256_C:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED
handshake:"TLS-DHE-RSA-WITH-AES-256-CBC-SHA256":MBEDTLS_SSL_MINOR_VERSION_3:MBEDTLS_PK_RSA:""
Handshake, ECDHE-ECDSA-WITH-AES-256-CCM
depends_on:MBEDTLS_AES_C:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_CCM_C:MBEDTLS_ECDSA_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED:MBEDTLS_ECP_DP_SECP384R1_ENABLED
handshake:"TLS-ECDHE-ECDSA-WITH-AES-256-CCM":MBEDTLS_SSL_MINOR_VERSION_3:MBEDTLS_PK_ECDSA:""
Handshake, ECDH-ECDSA-WITH-CAMELLIA-256-CBC-SHA384
depends_on:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_SHA512_C:MBEDTLS_CIPHER_MODE_CBC:MBEDTLS_ECDSA_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED:MBEDTLS_ECP_DP_SECP384R1_ENABLED:MBEDTLS_CAMELLIA_C
handshake:"TLS-ECDH-ECDSA-WITH-CAMELLIA-256-CBC-SHA384":MBEDTLS_SSL_MINOR_VERSION_3:MBEDTLS_PK_ECDSA:""
Handshake, PSK-WITH-AES-128-CBC-SHA
depends_on:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CBC:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED
handshake:"TLS-PSK-WITH-AES-128-CBC-SHA":MBEDTLS_SSL_MINOR_VERSION_3:MBEDTLS_PK_RSA:"abc123"
SSL DTLS replay: initial state, seqnum 0
ssl_dtls_replay:"":"000000000000":0

201
tests/suites/test_suite_ssl.function
View file

@ -453,7 +453,7 @@ int mbedtls_mock_tcp_recv_nb( void *ctx, unsigned char *buf, size_t len )
if( socket == NULL || socket->status != MBEDTLS_MOCK_SOCKET_CONNECTED )
return -1;
if( socket->input->content_length == 0)
if( socket->input->content_length == 0 )
{
return MBEDTLS_ERR_SSL_WANT_READ;
}
@ -629,9 +629,7 @@ typedef struct mbedtls_endpoint_certificate
{
mbedtls_x509_crt ca_cert;
mbedtls_x509_crt cert;
mbedtls_x509_crt cert2;
mbedtls_pk_context pkey;
mbedtls_pk_context pkey2;
} mbedtls_endpoint_certificate;
/*
@ -654,7 +652,7 @@ typedef struct mbedtls_endpoint
*
* \retval 0 on success, otherwise error code.
*/
int mbedtls_endpoint_certificate_init( mbedtls_endpoint *ep )
int mbedtls_endpoint_certificate_init( mbedtls_endpoint *ep, int pk_alg )
{
int i = 0;
int ret = -1;
@ -668,9 +666,7 @@ int mbedtls_endpoint_certificate_init( mbedtls_endpoint *ep )
cert = &( ep->cert );
mbedtls_x509_crt_init( &( cert->ca_cert ) );
mbedtls_x509_crt_init( &( cert->cert ) );
mbedtls_x509_crt_init( &( cert->cert2 ) );
mbedtls_pk_init( &( cert->pkey ) );
mbedtls_pk_init( &( cert->pkey2 ) );
/* Load the trusted CA */
@ -693,59 +689,72 @@ int mbedtls_endpoint_certificate_init( mbedtls_endpoint *ep )
/* Load own certificate and private key */
if( ep->conf.endpoint == MBEDTLS_SSL_IS_SERVER )
{
if( pk_alg == MBEDTLS_PK_RSA )
{
ret = mbedtls_x509_crt_parse( &( cert->cert ),
(const unsigned char *) mbedtls_test_srv_crt_rsa,
mbedtls_test_srv_crt_rsa_len );
(const unsigned char*) mbedtls_test_srv_crt_rsa_sha256_der,
mbedtls_test_srv_crt_rsa_sha256_der_len );
TEST_ASSERT( ret == 0 );
ret = mbedtls_pk_parse_key( &( cert->pkey ),
(const unsigned char *) mbedtls_test_srv_key_rsa,
mbedtls_test_srv_key_rsa_len, NULL, 0 );
TEST_ASSERT( ret == 0 );
ret = mbedtls_x509_crt_parse( &( cert->cert2 ),
(const unsigned char *) mbedtls_test_srv_crt_ec,
mbedtls_test_srv_crt_ec_len );
TEST_ASSERT( ret == 0 );
ret = mbedtls_pk_parse_key( &( cert->pkey2 ),
(const unsigned char *) mbedtls_test_srv_key_ec,
mbedtls_test_srv_key_ec_len, NULL, 0 );
(const unsigned char*) mbedtls_test_srv_key_rsa_der,
mbedtls_test_srv_key_rsa_der_len, NULL, 0 );
TEST_ASSERT( ret == 0 );
}
else
{
ret = mbedtls_x509_crt_parse( &( cert->cert ),
(const unsigned char *) mbedtls_test_cli_crt,
mbedtls_test_cli_crt_len );
(const unsigned char*) mbedtls_test_srv_crt_ec_der,
mbedtls_test_srv_crt_ec_der_len );
TEST_ASSERT( ret == 0 );
ret = mbedtls_pk_parse_key( &( cert->pkey ),
(const unsigned char *) mbedtls_test_cli_key,
mbedtls_test_cli_key_len, NULL, 0 );
(const unsigned char*) mbedtls_test_srv_key_ec_der,
mbedtls_test_srv_key_ec_der_len, NULL, 0 );
TEST_ASSERT( ret == 0 );
}
}
else
{
if( pk_alg == MBEDTLS_PK_RSA )
{
ret = mbedtls_x509_crt_parse( &( cert->cert ),
(const unsigned char *) mbedtls_test_cli_crt_rsa_der,
mbedtls_test_cli_crt_rsa_der_len );
TEST_ASSERT( ret == 0 );
ret = mbedtls_pk_parse_key( &( cert->pkey ),
(const unsigned char *) mbedtls_test_cli_key_rsa_der,
mbedtls_test_cli_key_rsa_der_len, NULL, 0 );
TEST_ASSERT( ret == 0 );
}
else
{
ret = mbedtls_x509_crt_parse( &( cert->cert ),
(const unsigned char *) mbedtls_test_cli_crt_ec_der,
mbedtls_test_cli_crt_ec_len );
TEST_ASSERT( ret == 0 );
ret = mbedtls_pk_parse_key( &( cert->pkey ),
(const unsigned char *) mbedtls_test_cli_key_ec_der,
mbedtls_test_cli_key_ec_der_len, NULL, 0 );
TEST_ASSERT( ret == 0 );
}
}
mbedtls_ssl_conf_ca_chain( &( ep->conf ), &( cert->ca_cert ), NULL );
ret = mbedtls_ssl_conf_own_cert( &( ep->conf ), &( cert->cert ), &( cert->pkey ) );
ret = mbedtls_ssl_conf_own_cert( &( ep->conf ), &( cert->cert ),
&( cert->pkey ) );
TEST_ASSERT( ret == 0 );
if( ep->conf.endpoint == MBEDTLS_SSL_IS_SERVER )
{
ret = mbedtls_ssl_conf_own_cert( &( ep->conf ), &( cert->cert2 ), &( cert->pkey2 ) );
TEST_ASSERT( ret == 0 );
}
exit:
if( ret != 0 )
{
mbedtls_x509_crt_free( &( cert->ca_cert ) );
mbedtls_x509_crt_free( &( cert->cert ) );
mbedtls_x509_crt_free( &( cert->cert2 ) );
mbedtls_pk_free( &( cert->pkey ) );
mbedtls_pk_free( &( cert->pkey2 ) );
}
return ret;
@ -760,7 +769,7 @@ exit:
*
* \retval 0 on success, otherwise error code.
*/
int mbedtls_endpoint_init( mbedtls_endpoint *ep, int endpoint_type )
int mbedtls_endpoint_init( mbedtls_endpoint *ep, int endpoint_type, int pk_alg )
{
int ret = -1;
@ -801,7 +810,7 @@ int mbedtls_endpoint_init( mbedtls_endpoint *ep, int endpoint_type )
MBEDTLS_SSL_PRESET_DEFAULT );
TEST_ASSERT( ret == 0 );
ret = mbedtls_endpoint_certificate_init( ep );
ret = mbedtls_endpoint_certificate_init( ep, pk_alg );
TEST_ASSERT( ret == 0 );
exit:
@ -816,9 +825,7 @@ void mbedtls_endpoint_certificate_free( mbedtls_endpoint *ep )
mbedtls_endpoint_certificate *cert = &( ep->cert );
mbedtls_x509_crt_free( &( cert->ca_cert ) );
mbedtls_x509_crt_free( &( cert->cert ) );
mbedtls_x509_crt_free( &( cert->cert2 ) );
mbedtls_pk_free( &( cert->pkey ) );
mbedtls_pk_free( &( cert->pkey2 ) );
}
/*
@ -901,6 +908,46 @@ int mbedtls_move_handshake_to_state( mbedtls_ssl_context *ssl,
} \
} while( 0 )
void set_ciphersuite( mbedtls_ssl_config *conf, const char *cipher,
int* forced_ciphersuite )
{
const mbedtls_ssl_ciphersuite_t *ciphersuite_info;
forced_ciphersuite[0] = mbedtls_ssl_get_ciphersuite_id( cipher );
forced_ciphersuite[1] = 0;
ciphersuite_info =
mbedtls_ssl_ciphersuite_from_id( forced_ciphersuite[0] );
TEST_ASSERT( ciphersuite_info != NULL );
TEST_ASSERT( ciphersuite_info->min_minor_ver <= conf->max_minor_ver );
TEST_ASSERT( ciphersuite_info->max_minor_ver >= conf->min_minor_ver );
if( conf->max_minor_ver > ciphersuite_info->max_minor_ver )
{
conf->max_minor_ver = ciphersuite_info->max_minor_ver;
}
if( conf->min_minor_ver < ciphersuite_info->min_minor_ver )
{
conf->min_minor_ver = ciphersuite_info->min_minor_ver;
}
mbedtls_ssl_conf_ciphersuites( conf, forced_ciphersuite );
exit:
return;
}
int psk_dummy_callback( void *p_info, mbedtls_ssl_context *ssl,
const unsigned char *name, size_t name_len )
{
(void) p_info;
(void) ssl;
(void) name;
(void) name_len;
return ( 0 );
}
#if MBEDTLS_SSL_CID_OUT_LEN_MAX > MBEDTLS_SSL_CID_IN_LEN_MAX
#define SSL_CID_LEN_MIN MBEDTLS_SSL_CID_IN_LEN_MAX
#else
@ -2916,20 +2963,20 @@ void ssl_session_serialize_version_check( int corrupt_major,
}
/* END_CASE */
/* BEGIN_CASE depends_on:MBEDTLS_X509_CRT_PARSE_C:MBEDTLS_PEM_PARSE_C:MBEDTLS_RSA_C:MBEDTLS_ECDSA_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED:MBEDTLS_ECP_DP_SECP384R1_ENABLED:!MBEDTLS_USE_PSA_CRYPTO */
/* BEGIN_CASE depends_on:MBEDTLS_X509_CRT_PARSE_C:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED:!MBEDTLS_USE_PSA_CRYPTO */
void mbedtls_endpoint_sanity( int endpoint_type )
{
enum { BUFFSIZE = 1024 };
mbedtls_endpoint ep;
int ret = -1;
ret = mbedtls_endpoint_init( NULL, endpoint_type );
ret = mbedtls_endpoint_init( NULL, endpoint_type, MBEDTLS_PK_RSA );
TEST_ASSERT( MBEDTLS_ERR_SSL_BAD_INPUT_DATA == ret );
ret = mbedtls_endpoint_certificate_init( NULL );
ret = mbedtls_endpoint_certificate_init( NULL, MBEDTLS_PK_RSA );
TEST_ASSERT( MBEDTLS_ERR_SSL_BAD_INPUT_DATA == ret );
ret = mbedtls_endpoint_init( &ep, endpoint_type );
ret = mbedtls_endpoint_init( &ep, endpoint_type, MBEDTLS_PK_RSA );
TEST_ASSERT( ret == 0 );
exit:
@ -2937,19 +2984,20 @@ exit:
}
/* END_CASE */
/* BEGIN_CASE depends_on:MBEDTLS_X509_CRT_PARSE_C:MBEDTLS_PEM_PARSE_C:MBEDTLS_RSA_C:MBEDTLS_ECDSA_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED:MBEDTLS_ECP_DP_SECP384R1_ENABLED:!MBEDTLS_USE_PSA_CRYPTO */
/* BEGIN_CASE depends_on:MBEDTLS_X509_CRT_PARSE_C:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED:!MBEDTLS_USE_PSA_CRYPTO:MBEDTLS_PKCS1_V15 */
void move_handshake_to_state(int endpoint_type, int state, int need_pass)
{
enum { BUFFSIZE = 1024 };
mbedtls_endpoint base_ep, second_ep;
int ret = -1;
ret = mbedtls_endpoint_init( &base_ep, endpoint_type );
ret = mbedtls_endpoint_init( &base_ep, endpoint_type, MBEDTLS_PK_RSA );
TEST_ASSERT( ret == 0 );
ret = mbedtls_endpoint_init( &second_ep,
( endpoint_type == MBEDTLS_SSL_IS_SERVER ) ?
MBEDTLS_SSL_IS_CLIENT : MBEDTLS_SSL_IS_SERVER );
MBEDTLS_SSL_IS_CLIENT : MBEDTLS_SSL_IS_SERVER,
MBEDTLS_PK_RSA );
TEST_ASSERT( ret == 0 );
ret = mbedtls_mock_socket_connect( &(base_ep.socket),
@ -2976,3 +3024,68 @@ exit:
mbedtls_endpoint_free( &second_ep );
}
/* END_CASE */
/* BEGIN_CASE depends_on:MBEDTLS_X509_CRT_PARSE_C:!MBEDTLS_USE_PSA_CRYPTO:MBEDTLS_PKCS1_V15 */
void handshake( const char *cipher, int version, int pk_alg,
data_t *psk_str )
{
/* forced_ciphersuite needs to last until the end of the handshake */
int forced_ciphersuite[2];
enum { BUFFSIZE = 1024 };
mbedtls_endpoint client, server;
#if defined(MBEDTLS_KEY_EXCHANGE__SOME__PSK_ENABLED)
const char *psk_identity = "foo";
#else
(void) psk_str;
#endif
/* Client side */
TEST_ASSERT( mbedtls_endpoint_init( &client, MBEDTLS_SSL_IS_CLIENT,
pk_alg ) == 0 );
mbedtls_ssl_conf_min_version( &client.conf, MBEDTLS_SSL_MAJOR_VERSION_3,
version );
mbedtls_ssl_conf_max_version( &client.conf, MBEDTLS_SSL_MAJOR_VERSION_3,
version );
if( strlen( cipher ) > 0 )
{
set_ciphersuite( &client.conf, cipher, forced_ciphersuite );
}
/* Server side */
TEST_ASSERT( mbedtls_endpoint_init( &server, MBEDTLS_SSL_IS_SERVER,
pk_alg ) == 0 );
mbedtls_ssl_conf_min_version( &server.conf, MBEDTLS_SSL_MAJOR_VERSION_3,
version );
#if defined(MBEDTLS_KEY_EXCHANGE__SOME__PSK_ENABLED)
if( psk_str->len > 0 )
{
TEST_ASSERT( mbedtls_ssl_conf_psk( &client.conf, psk_str->x,
psk_str->len,
(const unsigned char *) psk_identity,
strlen( psk_identity ) ) == 0 );
TEST_ASSERT( mbedtls_ssl_conf_psk( &server.conf, psk_str->x,
psk_str->len,
(const unsigned char *) psk_identity,
strlen( psk_identity ) ) == 0 );
mbedtls_ssl_conf_psk_cb( &server.conf, psk_dummy_callback, NULL );
}
#endif
TEST_ASSERT( mbedtls_mock_socket_connect( &(client.socket),
&(server.socket),
BUFFSIZE ) == 0 );
TEST_ASSERT( mbedtls_move_handshake_to_state( &(client.ssl),
&(server.ssl),
MBEDTLS_SSL_HANDSHAKE_OVER )
== 0 );
TEST_ASSERT( client.ssl.state == MBEDTLS_SSL_HANDSHAKE_OVER );
TEST_ASSERT( server.ssl.state == MBEDTLS_SSL_HANDSHAKE_OVER );
exit:
mbedtls_endpoint_free( &client );
mbedtls_endpoint_free( &server );
}
/* END_CASE */