commit 242fe13c62fe75fff0fa4d9ade0af0eec740d30f
author Damjan Marion <damarion@cisco.com> Mon Feb 26 16:19:56 2024 +0000
committer Beno�t Ganne <bganne@cisco.com> Fri Mar 01 15:33:53 2024 +0000
tree 6a42435f482f4f09cce539a22d5f9442a4eaa2b5
parent 46bddc3b4a2c592b056a45c6a2b2f71e7f84fb6d

crypto-native: fix AES-CBC encrypt loop

Type: fix
Change-Id: I11cc52ff3867277e6591efb061f96cadfcc70c88
Signed-off-by: Damjan Marion <damarion@cisco.com>

src/plugins/crypto_native/aes_cbc.c

diff --git a/src/plugins/crypto_native/aes_cbc.c b/src/plugins/crypto_native/aes_cbc.c
index f2d700a..c84390c 100644
--- a/src/plugins/crypto_native/aes_cbc.c
+++ b/src/plugins/crypto_native/aes_cbc.c
@@ -55,17 +55,17 @@
   u32 i, j, count, n_left = n_ops;
   u32xN placeholder_mask = { };
   u32xN len = { };
-  vnet_crypto_key_index_t key_index[N_AES_BYTES];
-  u8 *src[N_AES_BYTES] = {};
-  u8 *dst[N_AES_BYTES] = {};
+  vnet_crypto_key_index_t key_index[4 * N_AES_LANES];
+  u8 *src[4 * N_AES_LANES] = {};
+  u8 *dst[4 * N_AES_LANES] = {};
   u8xN r[4] = {};
   u8xN k[15][4] = {};
 
-  for (i = 0; i < N_AES_BYTES; i++)
+  for (i = 0; i < 4 * N_AES_LANES; i++)
     key_index[i] = ~0;
 
 more:
-  for (i = 0; i < N_AES_BYTES; i++)
+  for (i = 0; i < 4 * N_AES_LANES; i++)
     if (len[i] == 0)
       {
 	if (n_left == 0)
@@ -198,7 +198,7 @@
 
   len -= u32xN_splat (count);
 
-  for (i = 0; i < N_AES_BYTES; i++)
+  for (i = 0; i < 4 * N_AES_LANES; i++)
     {
       src[i] += count;
       dst[i] += count;