1 files changed, 21 insertions, 0 deletions

diff --git a/regress/misc/fuzz-harness/privkey_fuzz.cc b/regress/misc/fuzz-harness/privkey_fuzz.cc
new file mode 100644
index 000000000..ff0b0f776
--- /dev/null
+++ b/regress/misc/fuzz-harness/privkey_fuzz.cc
@@ -0,0 +1,21 @@
+#include <stddef.h>
+#include <stdio.h>
+#include <stdint.h>
+
+extern "C" {
+
+#include "sshkey.h"
+#include "sshbuf.h"
+
+int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
+{
+        struct sshkey *k = NULL;
+        struct sshbuf *b = sshbuf_from(data, size);
+        int r = sshkey_private_deserialize(b, &k);
+        if (r == 0) sshkey_free(k);
+        sshbuf_free(b);
+        return 0;
+}
+
+} // extern
+