1 files changed, 29 insertions, 24 deletions

diff --git a/src/lib/libcrypto/idea/i_ecb.c b/src/lib/libcrypto/idea/i_ecb.c
index 6fada765cd..ce67edba66 100644
--- a/src/lib/libcrypto/idea/i_ecb.c
+++ b/src/lib/libcrypto/idea/i_ecb.c
@@ -1,25 +1,25 @@
-/* $OpenBSD: i_ecb.c,v 1.4 2022/11/26 16:08:53 tb Exp $ */
+/* $OpenBSD: i_ecb.c,v 1.5 2023/07/07 12:51:58 beck Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
  * This package is an SSL implementation written
  * by Eric Young (eay@cryptsoft.com).
  * The implementation was written so as to conform with Netscapes SSL.
- * 
+ *
  * This library is free for commercial and non-commercial use as long as
  * the following conditions are aheared to.  The following conditions
  * apply to all code found in this distribution, be it the RC4, RSA,
  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
  * included with this distribution is covered by the same copyright terms
  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- * 
+ *
  * Copyright remains Eric Young's, and as such any Copyright notices in
  * the code are not to be removed.
  * If this package is used in a product, Eric Young should be given attribution
  * as the author of the parts of the library used.
  * This can be in the form of a textual message at program startup or
  * in documentation (online or textual) provided with the package.
- * 
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
@@ -34,10 +34,10 @@
  *     Eric Young (eay@cryptsoft.com)"
  *    The word 'cryptographic' can be left out if the rouines from the library
  *    being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from 
+ * 4. If you include any Windows specific code (or a derivative thereof) from
  *    the apps directory (application code) you must include an acknowledgement:
  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -49,7 +49,7 @@
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
- * 
+ *
  * The licence and distribution terms for any publically available version or
  * derivative of this code cannot be changed.  i.e. this code cannot simply be
  * copied and put under another distribution licence
@@ -60,24 +60,29 @@
 #include "idea_local.h"
 #include <openssl/opensslv.h>
 
-const char *idea_options(void)
-        {
+const char *
+idea_options(void)
+{
         if (sizeof(short) != sizeof(IDEA_INT))
-                return("idea(int)");
+                return ("idea(int)");
         else
-                return("idea(short)");
-        }
-
-void idea_ecb_encrypt(const unsigned char *in, unsigned char *out,
-             IDEA_KEY_SCHEDULE *ks)
-        {
-        unsigned long l0,l1,d[2];
+                return ("idea(short)");
+}
 
-        n2l(in,l0); d[0]=l0;
-        n2l(in,l1); d[1]=l1;
-        idea_encrypt(d,ks);
-        l0=d[0]; l2n(l0,out);
-        l1=d[1]; l2n(l1,out);
-        l0=l1=d[0]=d[1]=0;
-        }
+void
+idea_ecb_encrypt(const unsigned char *in, unsigned char *out,
+    IDEA_KEY_SCHEDULE *ks)
+{
+        unsigned long l0, l1, d[2];
 
+        n2l(in, l0);
+        d[0] = l0;
+        n2l(in, l1);
+        d[1] = l1;
+        idea_encrypt(d, ks);
+        l0 = d[0];
+        l2n(l0, out);
+        l1 = d[1];
+        l2n(l1, out);
+        l0 = l1 = d[0] = d[1] = 0;
+}