From 45df934daf89391a399651f171278a4c0cad30f7 Mon Sep 17 00:00:00 2001 From: Neale Ranns Date: Sun, 14 Apr 2019 20:43:51 +0000 Subject: [PATCH] crypto: openssl - IV len not passed by caller. Callee knows from algo type Change-Id: Ib80e9bfb19a79e1adc79aef90371a15954daa993 Signed-off-by: Neale Ranns --- src/plugins/crypto_openssl/main.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/plugins/crypto_openssl/main.c b/src/plugins/crypto_openssl/main.c index 288de8a5297..5b661504b7d 100644 --- a/src/plugins/crypto_openssl/main.c +++ b/src/plugins/crypto_openssl/main.c @@ -118,10 +118,10 @@ openssl_ops_enc_gcm (vlib_main_t * vm, vnet_crypto_op_t * ops[], u32 n_ops, int len; if (op->flags & VNET_CRYPTO_OP_FLAG_INIT_IV) - RAND_bytes (op->iv, op->iv_len); + RAND_bytes (op->iv, 8); EVP_EncryptInit_ex (ctx, cipher, 0, 0, 0); - EVP_CIPHER_CTX_ctrl (ctx, EVP_CTRL_GCM_SET_IVLEN, op->iv_len, NULL); + EVP_CIPHER_CTX_ctrl (ctx, EVP_CTRL_GCM_SET_IVLEN, 8, NULL); EVP_EncryptInit_ex (ctx, 0, 0, op->key, op->iv); if (op->aad_len) EVP_EncryptUpdate (ctx, NULL, &len, op->aad, op->aad_len); -- 2.16.6