Pullup ticket #4017 - requested by wiz
security/p5-Digest-SHA: security update

Revisions pulled up:
- security/p5-Digest-SHA/Makefile                               1.25
- security/p5-Digest-SHA/distinfo                               1.14

---
   Module Name:	pkgsrc
   Committed By:	wiz
   Date:		Tue Jan 15 10:47:16 UTC 2013

   Modified Files:
   	pkgsrc/security/p5-Digest-SHA: Makefile distinfo

   Log Message:
   Update to 5.81:

   5.81  Mon Jan 14 05:17:08 MST 2013
   	- corrected load subroutine (SHA.pm) to prevent double-free
   		-- Bug #82655: Security issue - segfault
   		-- thanks to Victor Efimov and Nicholas Clark
   			for technical expertise and suggestions

   5.80  Mon Dec 10 14:15:26 MST 2012
   	- obtained noticeable speedup on Intel/gcc
   		-- by setting -O1 and -fomit-frame-pointer
   		-- SHA-1 about 63% faster, SHA-2 improves 11-20%

   5.74  Sat Nov 24 03:10:18 MST 2012
   	- handle wide-string input by converting to bytes first
   		-- viz. use SvPVbyte instead of SvPV in SHA.xs
   		-- thanks to Eric Brine for summary and code

   5.73  Wed Oct 31 04:32:44 MST 2012
   	- provided workaround for DEC compiler bug (ref. Makefile.PL)
Pullup ticket #4017.