1 files changed, 31 insertions, 0 deletions
diff --git a/projects/tink/tink_encrypt_decrypt_fuzzer.cc b/projects/tink/tink_encrypt_decrypt_fuzzer.cc
new file mode 100644
index 00000000..c392f9ca
--- /dev/null
+++ b/projects/tink/tink_encrypt_decrypt_fuzzer.cc
@@ -0,0 +1,31 @@
+/* Copyright 2021 Google LLC
+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 <stdint.h>
+#include <string.h>
+#include <stdlib.h>
+#include <string>
+#include "tink/subtle/aes_siv_boringssl.h"
+
+
+extern "C"
+int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size){
+    crypto::tink::util::SecretData key = crypto::tink::util::SecretDataFromStringView("000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f");
+    auto res = crypto::tink::subtle::AesSivBoringSsl::New(key);
+    auto cipher = std::move(res.ValueOrDie());
+    std::string aad = "Additional data";
+    std::string message(reinterpret_cast<const char*>(data), size);
+    auto ct = cipher->EncryptDeterministically(message, aad);
+    auto pt = cipher->DecryptDeterministically(ct.ValueOrDie(), aad);
+
+    return 0;
+}