diff options
Diffstat (limited to 'devel/fuzz/gnutls_server_fuzzer.cc')
-rw-r--r-- | devel/fuzz/gnutls_server_fuzzer.cc | 114 |
1 files changed, 0 insertions, 114 deletions
diff --git a/devel/fuzz/gnutls_server_fuzzer.cc b/devel/fuzz/gnutls_server_fuzzer.cc deleted file mode 100644 index d9a4bb5d21..0000000000 --- a/devel/fuzz/gnutls_server_fuzzer.cc +++ /dev/null @@ -1,114 +0,0 @@ -/* -# Copyright 2017 Red Hat, Inc. -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -# -################################################################################ -*/ - -#include <assert.h> -#include <stdint.h> -#include <unistd.h> -#include <string.h> -#include <stdlib.h> - -#include <gnutls/gnutls.h> - -#include "certs.h" -#include "mem.h" - -#ifdef __cplusplus -extern "C" -#endif -int LLVMFuzzerTestOneInput(const uint8_t * data, size_t size) -{ - int res; - gnutls_datum_t rsa_cert, rsa_key; - gnutls_datum_t ecdsa_cert, ecdsa_key; - gnutls_datum_t ed25519_cert, ed25519_key; - gnutls_session_t session; - gnutls_certificate_credentials_t xcred; - struct mem_st memdata; - - gnutls_global_init(); - - res = gnutls_init(&session, GNUTLS_SERVER); - assert(res >= 0); - - res = gnutls_certificate_allocate_credentials(&xcred); - assert(res >= 0); - - rsa_cert.data = (unsigned char *)kRSACertificateDER; - rsa_cert.size = sizeof(kRSACertificateDER); - rsa_key.data = (unsigned char *)kRSAPrivateKeyDER; - rsa_key.size = sizeof(kRSAPrivateKeyDER); - - ecdsa_cert.data = (unsigned char *)kECDSACertificateDER; - ecdsa_cert.size = sizeof(kECDSACertificateDER); - ecdsa_key.data = (unsigned char *)kECDSAPrivateKeyDER; - ecdsa_key.size = sizeof(kECDSAPrivateKeyDER); - - ed25519_cert.data = (unsigned char *)kEd25519CertificateDER; - ed25519_cert.size = sizeof(kEd25519CertificateDER); - ed25519_key.data = (unsigned char *)kEd25519PrivateKeyDER; - ed25519_key.size = sizeof(kEd25519PrivateKeyDER); - - res = - gnutls_certificate_set_x509_key_mem(xcred, &rsa_cert, &rsa_key, - GNUTLS_X509_FMT_DER); - assert(res >= 0); - - res = - gnutls_certificate_set_x509_key_mem(xcred, &ecdsa_cert, &ecdsa_key, - GNUTLS_X509_FMT_DER); - assert(res >= 0); - - res = - gnutls_certificate_set_x509_key_mem(xcred, &ed25519_cert, &ed25519_key, - GNUTLS_X509_FMT_DER); - assert(res >= 0); - - gnutls_certificate_set_known_dh_params(xcred, GNUTLS_SEC_PARAM_MEDIUM); - - res = gnutls_credentials_set(session, GNUTLS_CRD_CERTIFICATE, xcred); - assert(res >= 0); - - res = gnutls_set_default_priority(session); - assert(res >= 0); - - memdata.data = data; - memdata.size = size; - - gnutls_transport_set_push_function(session, mem_push); - gnutls_transport_set_pull_function(session, mem_pull); - gnutls_transport_set_pull_timeout_function(session, mem_pull_timeout); - gnutls_transport_set_ptr(session, &memdata); - - do { - res = gnutls_handshake(session); - } while (res < 0 && gnutls_error_is_fatal(res) == 0); - if (res >= 0) { - while (true) { - char buf[16384]; - res = gnutls_record_recv(session, buf, sizeof(buf)); - if (res <= 0) { - break; - } - } - } - - gnutls_deinit(session); - gnutls_certificate_free_credentials(xcred); - gnutls_global_deinit(); - return 0; -} |