commit a7410c9199e58bd6c5ff131a994f8e02ccb42b91
Author: Nick Mathewson <nickm(a)torproject.org>
Date: Fri Nov 22 12:33:25 2013 -0500
Add checks to prevent memcmp(.,.,negative) in tests (CID 1064417)
---
src/test/test_crypto.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/test/test_crypto.c b/src/test/test_crypto.c
index 6c4820f..22adc6c 100644
--- a/src/test/test_crypto.c
+++ b/src/test/test_crypto.c
@@ -731,11 +731,13 @@ test_crypto_aes_iv(void *arg)
/* Decrypt with the wrong key. */
decrypted_size = crypto_cipher_decrypt_with_iv(key2, decrypted2, 4095,
encrypted1, encrypted_size);
+ test_eq(decrypted_size, 4095);
test_memneq(plain, decrypted2, decrypted_size);
/* Alter the initialization vector. */
encrypted1[0] += 42;
decrypted_size = crypto_cipher_decrypt_with_iv(key1, decrypted1, 4095,
encrypted1, encrypted_size);
+ test_eq(decrypted_size, 4095);
test_memneq(plain, decrypted2, 4095);
/* Special length case: 1. */
encrypted_size = crypto_cipher_encrypt_with_iv(key1, encrypted1, 16 + 1,