1 files changed, 48 insertions, 0 deletions
diff --git a/roms/edk2/CryptoPkg/Library/OpensslLib/openssl/boringssl/fuzz/session.cc b/roms/edk2/CryptoPkg/Library/OpensslLib/openssl/boringssl/fuzz/session.cc
new file mode 100644
index 000000000..d25fb826b
--- /dev/null
+++ b/roms/edk2/CryptoPkg/Library/OpensslLib/openssl/boringssl/fuzz/session.cc
@@ -0,0 +1,48 @@
+/* Copyright (c) 2016, Google Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
+ * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
+ * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
+
+#include <stdio.h>
+
+#include <openssl/mem.h>
+#include <openssl/ssl.h>
+
+struct GlobalState {
+  GlobalState() : ctx(SSL_CTX_new(TLS_method())) {}
+
+  bssl::UniquePtr<SSL_CTX> ctx;
+};
+
+static GlobalState g_state;
+
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t *buf, size_t len) {
+  // Parse in our session.
+  bssl::UniquePtr<SSL_SESSION> session(
+      SSL_SESSION_from_bytes(buf, len, g_state.ctx.get()));
+
+  // If the format was invalid, just return.
+  if (!session) {
+    return 0;
+  }
+
+  // Stress the encoder.
+  size_t encoded_len;
+  uint8_t *encoded;
+  if (!SSL_SESSION_to_bytes(session.get(), &encoded, &encoded_len)) {
+    fprintf(stderr, "SSL_SESSION_to_bytes failed.\n");
+    return 1;
+  }
+
+  OPENSSL_free(encoded);
+  return 0;
+}