From bf3390de8055fdf49127c10280b01ff444594b59 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Niels=20M=C3=B6ller?= <nisse@lysator.liu.se>
Date: Wed, 29 Jun 2011 15:37:11 +0200
Subject: [PATCH] (test_cipher_ctr): Display more info on failure.
Rev: nettle/testsuite/testutils.c:1.15
---
testsuite/testutils.c | 22 ++++++++++++++++++++--
1 file changed, 20 insertions(+), 2 deletions(-)
diff --git a/testsuite/testutils.c b/testsuite/testutils.c
index 657b7f2c..d77bb7ef 100644
--- a/testsuite/testutils.c
+++ b/testsuite/testutils.c
@@ -280,7 +280,16 @@ test_cipher_ctr(const struct nettle_cipher *cipher,
length, data, cleartext);
if (!MEMEQ(length, data, ciphertext))
- FAIL();
+ {
+ fprintf(stderr, "CTR encrypt failed:\nInput:");
+ print_hex(length, cleartext);
+ fprintf(stderr, "\nOutput: ");
+ print_hex(length, data);
+ fprintf(stderr, "\nExpected:");
+ print_hex(length, ciphertext);
+ fprintf(stderr, "\n");
+ FAIL();
+ }
memcpy(ctr, ictr, cipher->block_size);
@@ -289,7 +298,16 @@ test_cipher_ctr(const struct nettle_cipher *cipher,
length, data, data);
if (!MEMEQ(length, data, cleartext))
- FAIL();
+ {
+ fprintf(stderr, "CTR decrypt failed:\nInput:");
+ print_hex(length, ciphertext);
+ fprintf(stderr, "\nOutput: ");
+ print_hex(length, data);
+ fprintf(stderr, "\nExpected:");
+ print_hex(length, cleartext);
+ fprintf(stderr, "\n");
+ FAIL();
+ }
free(ctx);
free(data);
--
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