1 files changed, 52 insertions, 0 deletions
diff --git a/src/fuzzing/keyring.c b/src/fuzzing/keyring.c
new file mode 100644
index 0000000..bac4e13
--- /dev/null
+++ b/src/fuzzing/keyring.c
@@ -0,0 +1,52 @@
+/*
+ * Copyright (c) 2020, [Ribose Inc](https://www.ribose.com).
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ *
+ * 1.  Redistributions of source code must retain the above copyright notice,
+ *     this list of conditions and the following disclaimer.
+ *
+ * 2.  Redistributions in binary form must reproduce the above copyright notice,
+ *     this list of conditions and the following disclaimer in the documentation
+ *     and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <rnp/rnp.h>
+
+#ifdef RNP_RUN_TESTS
+int keyring_LLVMFuzzerTestOneInput(const uint8_t *data, size_t size);
+int
+keyring_LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
+#else
+int
+LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
+#endif
+{
+    rnp_input_t  input = NULL;
+    rnp_result_t ret = 0;
+    rnp_ffi_t    ffi = NULL;
+
+    ret = rnp_input_from_memory(&input, data, size, false);
+
+    ret = rnp_ffi_create(&ffi, "GPG", "GPG");
+    ret =
+      rnp_load_keys(ffi, "GPG", input, RNP_LOAD_SAVE_PUBLIC_KEYS | RNP_LOAD_SAVE_SECRET_KEYS);
+
+    rnp_input_destroy(input);
+    rnp_ffi_destroy(ffi);
+
+    return 0;
+}