Openssl 1.1.0h

crypto/rc5/rc5_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/rc5.h>
+#include "rc5_locl.h"
+#include <openssl/opensslv.h>
+
+void RC5_32_ecb_encrypt(const unsigned char *in, unsigned char *out,
+                        RC5_32_KEY *ks, int encrypt)
+{
+    unsigned long l, d[2];
+
+    c2l(in, l);
+    d[0] = l;
+    c2l(in, l);
+    d[1] = l;
+    if (encrypt)
+        RC5_32_encrypt(d, ks);
+    else
+        RC5_32_decrypt(d, ks);
+    l = d[0];
+    l2c(l, out);
+    l = d[1];
+    l2c(l, out);
+    l = d[0] = d[1] = 0;
+}