Openssl 1.1.0h

crypto/cast/c_ecb.c

@@ -0,0 +1,32 @@
+/*
+ * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
+ *
+ * Licensed under the OpenSSL license (the "License").  You may not use
+ * this file except in compliance with the License.  You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
+ */
+
+#include <openssl/cast.h>
+#include "cast_lcl.h"
+#include <openssl/opensslv.h>
+
+void CAST_ecb_encrypt(const unsigned char *in, unsigned char *out,
+                      const CAST_KEY *ks, int enc)
+{
+    CAST_LONG l, d[2];
+
+    n2l(in, l);
+    d[0] = l;
+    n2l(in, l);
+    d[1] = l;
+    if (enc)
+        CAST_encrypt(d, ks);
+    else
+        CAST_decrypt(d, ks);
+    l = d[0];
+    l2n(l, out);
+    l = d[1];
+    l2n(l, out);
+    l = d[0] = d[1] = 0;
+}