keyutil.c: Remove stray tabs and trailing space from the list format.

[u/mdw/catacomb] / lcrand.h

diff --git a/lcrand.h b/lcrand.h
index 24429c6..080370c 100644 (file)
--- a/lcrand.h
+++ b/lcrand.h
@@ -1,13 +1,13 @@
 /* -*-c-*-
  *
- * $Id: lcrand.h,v 1.1 1999/12/10 23:15:27 mdw Exp $
+ * $Id: lcrand.h,v 1.3 2004/04/08 01:36:15 mdw Exp $
  *
  * Simple linear congruential generator
  *
  * (c) 1999 Straylight/Edgeware
  */
 
-/*----- Licensing notice --------------------------------------------------* 
+/*----- Licensing notice --------------------------------------------------*
  *
  * This file is part of Catacomb.
  *
@@ -15,33 +15,18 @@
  * it under the terms of the GNU Library General Public License as
  * published by the Free Software Foundation; either version 2 of the
  * License, or (at your option) any later version.
- * 
+ *
  * Catacomb is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU Library General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU Library General Public
  * License along with Catacomb; if not, write to the Free
  * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
  * MA 02111-1307, USA.
  */
 
-/*----- Revision history --------------------------------------------------* 
- *
- * $Log: lcrand.h,v $
- * Revision 1.1  1999/12/10 23:15:27  mdw
- * Noncryptographic random number generator.
- *
- */
-
-#ifndef CATACOMB_LCRAND_H
-#define CATACOMB_LCRAND_H
-
-#ifdef __cplusplus
-  extern "C" {
-#endif
-
 /*----- Notes on the linear congruential generator ------------------------*
  *
  * This pseudorandom number generator is simple, but has absolutely no
@@ -49,7 +34,10 @@
  * are required but cryptographic strength is not, for example when
  * generating numbers for use in primality tests.  To be honest, it's not
  * even particularly fast, although a certain amount of effort has been
- * expended on making it better than awfully slow.
+ * expended on making it better than awfully slow.  To put things in
+ * perspective, it can't quite spit bytes out as fast as OFB DES.  (Then
+ * again, bytes aren't its natural output format.)  Its main use is probably
+ * seeding a Fibonacci generator.
  *
  * There exists a fixed-point input @LCRAND_FIXEDPT@ -- when fed to the
  * generator it comes straight back out again.  All other inputs less than
@@ -65,6 +53,13 @@
  * The fixed point value is determined as %$c / (1 - a) \bmod p$%.
  */
 
+#ifndef CATACOMB_LCRAND_H
+#define CATACOMB_LCRAND_H
+
+#ifdef __cplusplus
+  extern "C" {
+#endif
+
 /*----- Header files ------------------------------------------------------*/
 
 #include <mLib/bits.h>