Added properly working CBC mode implementation to AES.

[crypto.git] / lib / silccrypt / none.c

diff --git a/lib/silccrypt/none.c b/lib/silccrypt/none.c
index 1dfe483d3e158d0f21ad5e89f184a2c6397669ae..8d475fa0520ebcf2b97a5b24d1ea8e82325ec3cc 100644 (file)
--- a/lib/silccrypt/none.c
+++ b/lib/silccrypt/none.c
@@ -46,12 +46,14 @@ SILC_CIPHER_API_UNINIT(none)
 
 SILC_CIPHER_API_ENCRYPT(none)
 {
-  memmove(dst, src, len);
+  if (src != dst)
+    memcpy(dst, src, len);
   return TRUE;
 }
 
 SILC_CIPHER_API_DECRYPT(none)
 {
-  memmove(dst, src, len);
+  if (src != dst)
+    memcpy(dst, src, len);
   return TRUE;
 }