1 files changed, 43 insertions, 43 deletions

diff --git a/src/lib/libcrypto/des/cbc_cksm.c b/src/lib/libcrypto/des/cbc_cksm.c
index 2c1c4aa839..640c124966 100644
--- a/src/lib/libcrypto/des/cbc_cksm.c
+++ b/src/lib/libcrypto/des/cbc_cksm.c
@@ -1,25 +1,25 @@
-/* $OpenBSD: cbc_cksm.c,v 1.8 2022/11/26 16:08:51 tb Exp $ */
+/* $OpenBSD: cbc_cksm.c,v 1.9 2023/07/08 07:11:07 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
@@ -58,49 +58,49 @@
 
 #include "des_local.h"
 
-DES_LONG DES_cbc_cksum(const unsigned char *in, DES_cblock *output,
-                       long length, DES_key_schedule *schedule,
-                       const_DES_cblock *ivec)
-        {
-        DES_LONG tout0,tout1,tin0,tin1;
-        long l=length;
+DES_LONG
+DES_cbc_cksum(const unsigned char *in, DES_cblock *output,
+    long length, DES_key_schedule *schedule,
+    const_DES_cblock *ivec)
+{
+        DES_LONG tout0, tout1, tin0, tin1;
+        long l = length;
         DES_LONG tin[2];
         unsigned char *out = &(*output)[0];
         const unsigned char *iv = &(*ivec)[0];
 
-        c2l(iv,tout0);
-        c2l(iv,tout1);
-        for (; l>0; l-=8)
-                {
-                if (l >= 8)
-                        {
-                        c2l(in,tin0);
-                        c2l(in,tin1);
-                        }
-                else
-                        c2ln(in,tin0,tin1,l);
-                        
-                tin0^=tout0; tin[0]=tin0;
-                tin1^=tout1; tin[1]=tin1;
-                DES_encrypt1((DES_LONG *)tin,schedule,DES_ENCRYPT);
+        c2l(iv, tout0);
+        c2l(iv, tout1);
+        for (; l > 0; l -= 8)
+        {
+                if (l >= 8) {
+                        c2l(in, tin0);
+                        c2l(in, tin1);
+                } else
+                        c2ln(in, tin0, tin1, l);
+
+                tin0 ^= tout0;
+                tin[0] = tin0;
+                tin1 ^= tout1;
+                tin[1] = tin1;
+                DES_encrypt1((DES_LONG *)tin, schedule, DES_ENCRYPT);
                 /* fix 15/10/91 eay - thanks to keithr@sco.COM */
-                tout0=tin[0];
-                tout1=tin[1];
-                }
-        if (out != NULL)
-                {
-                l2c(tout0,out);
-                l2c(tout1,out);
-                }
-        tout0=tin0=tin1=tin[0]=tin[1]=0;
+                tout0 = tin[0];
+                tout1 = tin[1];
+        }
+        if (out != NULL) {
+                l2c(tout0, out);
+                l2c(tout1, out);
+        }
+        tout0 = tin0 = tin1 = tin[0] = tin[1] = 0;
         /*
           Transform the data in tout1 so that it will
           match the return value that the MIT Kerberos
           mit_des_cbc_cksum API returns.
         */
-        tout1 = ((tout1 >> 24L) & 0x000000FF)
-              | ((tout1 >> 8L)  & 0x0000FF00)
-              | ((tout1 << 8L)  & 0x00FF0000)
-              | ((tout1 << 24L) & 0xFF000000);
-        return(tout1);
-        }
+        tout1 = ((tout1 >> 24L) & 0x000000FF) |
+            ((tout1 >> 8L) & 0x0000FF00) |
+            ((tout1 << 8L) & 0x00FF0000) |
+            ((tout1 << 24L) & 0xFF000000);
+        return (tout1);
+}