diff options
Diffstat (limited to 'src/plugins/crypto_openssl')
| -rw-r--r-- | src/plugins/crypto_openssl/main.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/plugins/crypto_openssl/main.c b/src/plugins/crypto_openssl/main.c index 2132c5bb15a..fd749d04926 100644 --- a/src/plugins/crypto_openssl/main.c +++ b/src/plugins/crypto_openssl/main.c @@ -70,9 +70,15 @@ openssl_ops_enc_cbc (vlib_main_t * vm, vnet_crypto_op_t * ops[], u32 n_ops, vnet_crypto_op_t *op = ops[i]; vnet_crypto_key_t *key = vnet_crypto_get_key (op->key_index); int out_len; + int iv_len; + + if (op->op == VNET_CRYPTO_OP_3DES_CBC_ENC) + iv_len = 8; + else + iv_len = 16; if (op->flags & VNET_CRYPTO_OP_FLAG_INIT_IV) - RAND_bytes (op->iv, 16); + RAND_bytes (op->iv, iv_len); EVP_EncryptInit_ex (ctx, cipher, NULL, key->data, op->iv); EVP_EncryptUpdate (ctx, op->dst, &out_len, op->src, op->len); |