diff --git a/library/pkcs5.c b/library/pkcs5.c
index 9e3ce93..2b6a75a 100644
--- a/library/pkcs5.c
+++ b/library/pkcs5.c
@@ -187,7 +187,7 @@
     if( ( ret = cipher_setkey( &cipher_ctx, key, keylen, mode ) ) != 0 )
         goto exit;
 
-    if( ( ret = cipher_reset( &cipher_ctx, iv ) ) != 0 )
+    if( ( ret = cipher_reset( &cipher_ctx, iv, 0, NULL, 0 ) ) != 0 )
         goto exit;
 
     if( ( ret = cipher_update( &cipher_ctx, data, datalen,
@@ -196,8 +196,11 @@
         goto exit;
     }
 
-    if( ( ret = cipher_finish( &cipher_ctx, output + olen, &olen ) ) != 0 )
+    if( ( ret = cipher_finish( &cipher_ctx, output + olen, &olen, NULL, 0 ) )
+                != 0 )
+    {
         ret = POLARSSL_ERR_PKCS5_PASSWORD_MISMATCH;
+    }
 
 exit:
     md_free_ctx( &md_ctx );