tls13:remove ec check from validate certification
@@ -732,24 +732,6 @@ static int ssl_tls13_validate_certificate( mbedtls_ssl_context *ssl )
/*
* Secondary checks: always done, but change 'ret' only if it was 0
*/
-
-#if defined(MBEDTLS_ECP_C)
- {
- const mbedtls_pk_context *pk = &ssl->session_negotiate->peer_cert->pk;
-
- /* If certificate uses an EC key, make sure the curve is OK */
- if( mbedtls_pk_can_do( pk, MBEDTLS_PK_ECKEY ) &&
- mbedtls_ssl_check_curve( ssl, mbedtls_pk_ec( *pk )->grp.id ) != 0 )
- {
- verify_result |= MBEDTLS_X509_BADCERT_BAD_KEY;
-
- MBEDTLS_SSL_DEBUG_MSG( 1, ( "bad certificate ( EC key curve )" ) );
- if( ret == 0 )
- ret = MBEDTLS_ERR_SSL_BAD_CERTIFICATE;
- }
- }
-#endif /* MBEDTLS_ECP_C */
-
if( mbedtls_ssl_check_cert_usage( ssl->session_negotiate->peer_cert,
ssl->handshake->ciphersuite_info,
!ssl->conf->endpoint,
