diff -r 0bb9d0584d2a -r c15febc142b1 pgp2/pgp2.patch
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/pgp2/pgp2.patch	Fri Jan 16 20:52:12 2009 +0100
@@ -0,0 +1,101 @@
+--- src/system.c.orig	Tue Aug 27 12:53:39 2002
++++ src/system.c	Tue Aug 27 12:53:38 2002
+@@ -344,7 +344,7 @@
+ #if (defined(MACH) || defined(SVR2) || defined(_BSD)) && !defined(NEXT) \
+ && !defined(AUX) && !defined(__MACHTEN__) || (defined(sun) && defined(i386))
+ int remove(name)
+-char *name;
++const char *name;
+ {
+ 	return unlink(name);
+ }
+--- src/mpilib.h.orig	Tue Aug 29 05:03:30 1995
++++ src/mpilib.h	Fri Oct  6 09:08:35 2000
+@@ -321,7 +321,15 @@
+ #endif /* mp_smul */
+ 
+ #define MIN_KEY_BITS  384
++#ifdef USA
+ #define MAX_KEY_BITS 2048
++#else  /* USA */
++/*
++ * MAX_KEY_BITS changed from 2048 to 4096
++ * by Rich Wales <richw@webcom.com>, 06oct2000
++ */
++#define MAX_KEY_BITS 4096
++#endif /* USA */
+ 
+ /*	MAX_BIT_PRECISION is upper limit that assembly primitives can handle.
+ 	It must be less than 32704 bits, or 4088 bytes.  It should be an
+--- src/randpool.h.orig	Fri Jul 15 05:59:32 1994
++++ src/randpool.h	Fri Oct  6 09:08:38 2000
+@@ -1,7 +1,15 @@
+ #include "usuals.h"
+ 
+ /* Set this to whatever you need (must be > 512) */
++#ifdef USA
+ #define RANDPOOLBITS 3072
++#else  /* USA */
++/*
++ * RANDPOOLBITS changed from 3072 to 10240
++ * by Rich Wales <richw@webcom.com>, 06oct2000
++ */
++#define RANDPOOLBITS 10240
++#endif /* USA */
+ 
+ void randPoolStir(void);
+ void randPoolAddBytes(byte const *buf, unsigned len);
+--- src/pgp.c.orig	Wed Apr 24 10:34:19 1996
++++ src/pgp.c	Fri Oct  6 09:09:59 2000
+@@ -101,6 +101,7 @@
+    Version 2.6.2i - 7 May 95
+    Version 2.6.3(i) - 18 Jan 96
+    Version 2.6.3(i)a - 4 Mar 96
++   Version 2.6.3(i)a+4K - 6 Oct 00 - richw@webcom.com
+ 
+  */
+ 
+@@ -193,7 +194,7 @@
+         " Amiga 68000 version by Rob Knop <rknop@mop.caltech.edu>";
+ #  endif
+ #else
+-static const char __DOSVer[] = "$VER: PGP 2.6.3ia (04.03.96)"
++static const char __DOSVer[] = "$VER: PGP 2.6.3ia+4K (06.10.00)"
+ #  ifdef _M68020
+         " Amiga 68020 version by Peter Simons <simons@peti.rhein.de>";
+ #  else
+@@ -205,10 +206,11 @@
+ /* Global filenames and system-wide file extensions... */
+ #ifdef USA
+ char rel_version[] = _LANG("2.6.3a");	/* release version */
+-#else
+-char rel_version[] = _LANG("2.6.3ia");	/* release version */
+-#endif
+ char rel_date[] = "1996-03-04";		/* release date */
++#else  /* USA */
++char rel_version[] = _LANG("2.6.3ia+4K");	/* release version */
++char rel_date[] = "2000-10-06";		/* release date */
++#endif /* USA */
+ char PGP_EXTENSION[] = ".pgp";
+ char ASC_EXTENSION[] = ".asc";
+ char SIG_EXTENSION[] = ".sig";
+@@ -390,13 +392,15 @@
+ #ifdef USA
+     fputs(LANG(signon_legalese), stderr);
+ #endif
+-    fputs(
+ #ifdef USA
++    fputs(
+ LANG("Export of this software may be restricted by the U.S. government.\n"),
+-#else
+-LANG("International version - not for use in the USA. Does not use RSAREF.\n"),
+-#endif
++    /*
++     * Non-RSAREF warning removed (now that RSA patent has expired)
++     * by Rich Wales <richw@webcom.com>, 06oct2000
++     */
+ 	  stderr);
++#endif
+ 
+     get_timestamp((byte *) & tstamp);	/* timestamp points to tstamp */
+     fprintf(pgpout, LANG("Current time: %s\n"), ctdate(&tstamp));