Three more fuzzers: consensus, hsdesc, intro points

1 files changed, 52 insertions, 0 deletions

diff --git a/src/test/fuzz/fuzz_hsdescv2.c b/src/test/fuzz/fuzz_hsdescv2.c
new file mode 100644
index 0000000000..53b7cbe2f7
--- /dev/null
+++ b/src/test/fuzz/fuzz_hsdescv2.c
@@ -0,0 +1,52 @@
+/* Copyright (c) 2016, The Tor Project, Inc. */
+/* See LICENSE for licensing information */
+#define ROUTERPARSE_PRIVATE
+#include "or.h"
+#include "routerparse.h"
+#include "rendcommon.h"
+#include "fuzzing.h"
+
+static void
+mock_dump_desc__nodump(const char *desc, const char *type)
+{
+  (void)desc;
+  (void)type;
+}
+
+int
+fuzz_init(void)
+{
+  disable_signature_checking();
+  MOCK(dump_desc, mock_dump_desc__nodump);
+  ed25519_init();
+  return 0;
+}
+
+int
+fuzz_cleanup(void)
+{
+  return 0;
+}
+
+int
+fuzz_main(const uint8_t *data, size_t sz)
+{
+  rend_service_descriptor_t *desc = NULL;
+  char desc_id[64];
+  char *ipts = NULL;
+  size_t ipts_size, esize;
+  const char *next;
+  char *str = tor_memdup_nulterm(data, sz);
+  (void) rend_parse_v2_service_descriptor(&desc, desc_id, &ipts, &ipts_size,
+                                          &esize, &next, str, 1);
+  if (desc) {
+    log_debug(LD_GENERAL, "Parsing okay");
+    rend_service_descriptor_free(desc);
+  } else {
+    log_debug(LD_GENERAL, "Parsing failed");
+  }
+  tor_free(ipts);
+  tor_free(str);
+  return 0;
+}
+