From: Nick Mathewson <nickm@torproject.org>
Date: Wed, 24 Sep 2014 16:32:18 +0000 (-0400)
Subject: Add tests for failing cases of crypto_pwbox
X-Git-Tag: tor-0.2.6.1-alpha~92^2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=c4337367341f0542a13990c55f0c6cdeca203659;p=thirdparty%2Ftor.git

Add tests for failing cases of crypto_pwbox
---

diff --git a/src/test/test_crypto.c b/src/test/test_crypto.c
index 2af649c1e4..74b7a8eb31 100644
--- a/src/test/test_crypto.c
+++ b/src/test/test_crypto.c
@@ -1045,8 +1045,19 @@ test_crypto_pwbox(void *arg)
     tt_assert(decoded);
     tt_uint_op(dlen, ==, strlen(msg));
     tt_mem_op(decoded, ==, msg, dlen);
-    tor_free(boxed);
+
     tor_free(decoded);
+
+    tt_int_op(UNPWBOX_BAD_SECRET, ==, crypto_unpwbox(&decoded, &dlen, boxed, len,
+                                                     pw, strlen(pw)-1));
+    boxed[len-1] ^= 1;
+    tt_int_op(UNPWBOX_BAD_SECRET, ==, crypto_unpwbox(&decoded, &dlen, boxed, len,
+                                                     pw, strlen(pw)));
+    boxed[0] = 255;
+    tt_int_op(UNPWBOX_CORRUPTED, ==, crypto_unpwbox(&decoded, &dlen, boxed, len,
+                                                    pw, strlen(pw)));
+
+    tor_free(boxed);
   }
 
  done: