Revision history for Perl extension Digest::SHA.
+5.42 Mon Jul 24 04:04:40 MST 2006
+ - minor code changes suggested by Perl::Critic
+ -- e.g. no bareword filehandles, no 2-argument open's
+ - updated public key (ref. B538C51C)
+ -- previous one (0AF563FE) expired July 2, 2006
+ - added documentation to warn that Base64 digests are NOT padded
+ -- padding must be done by user if interoperability
+ with other software is required
+
+5.41 Sat Jun 3 01:50:46 MST 2006
+ - corrected addfile
+ -- process $file argument as a filehandle unless passed
+ as a SCALAR (which indicates a file name)
+
+5.40 Fri Jun 2 04:00:30 MST 2006
+ - modified addfile to accept indirect filehandles
+ -- ref. rt.cpan.org #19627 and #19641
+
+5.39 Sun May 28 03:22:24 MST 2006
+ - modified shasum to warn rather than die for file errors
+ -- to follow conventions of GNU sha1sum/md5sum
+
+5.38 Thu May 25 02:02:02 MST 2006
+ - added new capabilities to the "addfile" method
+ -- now able to accept file names as well as handles
+ -- includes mode for portable digest calculation
+ -- thanks to Adam Kennedy for emails and ideas
+ ref. File::LocalizeNewlines
+ - used expanded addfile interface to simplify shasum (sumfile)
+ -- regex a tad less general than 5.37, but handles all
+ known newline variants in UNIX/Windows/MacOS
+ - enhanced WARNING messages from shasum checkfile processing
+ -- to mimic behavior of md5sum
+
5.37 Mon May 8 04:30:09 MST 2006
- modified shasum to avoid file slurping (ref. sub sumfile)
- improved error handling of checksum files in shasum