commit 4a674152fde054da4f5e94cc9d437448e598c94d
author Adam Langley <agl@google.com> Mon Oct 20 16:20:55 2014 -0700
committer Adam Langley <agl@google.com> Mon Oct 20 23:51:32 2014 +0000
tree 39c306cf036ec48f65a209df98eeeff6bc6ef747
parent 721e6e1500de6741ebf73269e2dc6547a0236bdd

Set the IV length for AES-ECB to zero.

This has been wrong since the initial rework of e_aes.c.

Change-Id: I91d92b643c151cd38a272a27f805e5f8ba6dc2df
Reviewed-on: https://boringssl-review.googlesource.com/1981
Reviewed-by: David Benjamin <davidben@chromium.org>
Reviewed-by: Adam Langley <agl@google.com>

crypto/cipher/e_aes.c

diff --git a/crypto/cipher/e_aes.c b/crypto/cipher/e_aes.c
index d22274e..64a0ee8 100644
--- a/crypto/cipher/e_aes.c
+++ b/crypto/cipher/e_aes.c
@@ -612,7 +612,7 @@
 
 static const EVP_CIPHER aes_128_ecb = {
     NID_aes_128_ecb,     16 /* block_size */, 16 /* key_size */,
-    16 /* iv_len */,     sizeof(EVP_AES_KEY), EVP_CIPH_ECB_MODE,
+    0 /* iv_len */,      sizeof(EVP_AES_KEY), EVP_CIPH_ECB_MODE,
     NULL /* app_data */, aes_init_key,        aes_ecb_cipher,
     NULL /* cleanup */,  NULL /* ctrl */};
 
@@ -640,7 +640,7 @@
 
 static const EVP_CIPHER aes_256_ecb = {
     NID_aes_128_ecb,     16 /* block_size */, 32 /* key_size */,
-    16 /* iv_len */,     sizeof(EVP_AES_KEY), EVP_CIPH_ECB_MODE,
+    0 /* iv_len */,      sizeof(EVP_AES_KEY), EVP_CIPH_ECB_MODE,
     NULL /* app_data */, aes_init_key,        aes_ecb_cipher,
     NULL /* cleanup */,  NULL /* ctrl */};
 
@@ -760,7 +760,7 @@
 
 static const EVP_CIPHER aesni_128_ecb = {
     NID_aes_128_ecb,     16 /* block_size */, 16 /* key_size */,
-    16 /* iv_len */,     sizeof(EVP_AES_KEY), EVP_CIPH_ECB_MODE,
+    0 /* iv_len */,      sizeof(EVP_AES_KEY), EVP_CIPH_ECB_MODE,
     NULL /* app_data */, aesni_init_key,      aesni_ecb_cipher,
     NULL /* cleanup */,  NULL /* ctrl */};
 
@@ -788,7 +788,7 @@
 
 static const EVP_CIPHER aesni_256_ecb = {
     NID_aes_128_ecb,     16 /* block_size */, 32 /* key_size */,
-    16 /* iv_len */,     sizeof(EVP_AES_KEY), EVP_CIPH_ECB_MODE,
+    0 /* iv_len */,      sizeof(EVP_AES_KEY), EVP_CIPH_ECB_MODE,
     NULL /* app_data */, aesni_init_key,      aesni_ecb_cipher,
     NULL /* cleanup */,  NULL /* ctrl */};