nDPId decryption example

Signed-off-by: Toni Uhlig <matzeton@googlemail.com>

1 files changed, 1 insertions, 3 deletions

diff --git a/ncrypt.c b/ncrypt.c
index 36277b8f6..36ebecbab 100644
--- a/ncrypt.c
+++ b/ncrypt.c
@@ -278,7 +278,7 @@ int ncrypt_init_encrypt(struct ncrypt * const nc)
     return 0;
 }
 
-int ncrypt_init_decrypt(struct ncrypt * const nc, unsigned char iv[NCRYPT_AES_IVLEN])
+int ncrypt_init_decrypt(struct ncrypt * const nc)
 {
     if (nc->aesctx == NULL)
     {
@@ -299,8 +299,6 @@ int ncrypt_init_decrypt(struct ncrypt * const nc, unsigned char iv[NCRYPT_AES_IV
         }
     }
 
-    memcpy(nc->iv, iv, NCRYPT_AES_IVLEN);
-
     if (EVP_DecryptInit_ex(nc->aesctx, NULL, NULL, nc->shared_secret, nc->iv) == 0)
     {
         return -4;