Merge remote-tracking branch 'public/bug3122_memcmp_squashed' into maint-0.2.1

1 files changed, 3 insertions, 3 deletions

diff --git a/src/or/router.c b/src/or/router.c
index 52bfa64e4..cc600415f 100644
--- a/src/or/router.c
+++ b/src/or/router.c
@@ -634,7 +634,7 @@ init_keys(void)
     ds->type = type;
   }
   if (v3_digest_set && (ds->type & V3_AUTHORITY) &&
-      memcmp(v3_digest, ds->v3_identity_digest, DIGEST_LEN)) {
+      tor_memneq(v3_digest, ds->v3_identity_digest, DIGEST_LEN)) {
     log_warn(LD_DIR, "V3 identity key does not match identity declared in "
              "DirServer line.  Adjusting.");
     memcpy(ds->v3_identity_digest, v3_digest, DIGEST_LEN);
@@ -1119,7 +1119,7 @@ router_compare_to_my_exit_policy(edge_connection_t *conn)
 int
 router_digest_is_me(const char *digest)
 {
-  return identitykey && !memcmp(identitykey_digest, digest, DIGEST_LEN);
+  return identitykey && tor_memeq(identitykey_digest, digest, DIGEST_LEN);
 }
 
 /** Return true iff I'm a server and <b>digest</b> is equal to
@@ -1131,7 +1131,7 @@ router_extrainfo_digest_is_me(const char *digest)
   if (!ei)
     return 0;
 
-  return !memcmp(digest,
+  return tor_memeq(digest,
                  ei->cache_info.signed_descriptor_digest,
                  DIGEST_LEN);
 }