Mon Aug 18 07:18:09 1997  Russ Allbery  <eagle@windlord.Stanford.EDU>

	* Sign.pm: PGP::Sign 0.8 released.
	
	* Sign.pm (pgp_verify): Added a umask 077 (and restoration of
	umask on completion) since we're creating temporary files.
	(pgp_sign): Added a check to see if we got a signature at all.

Fri Aug 15 02:37:34 1997  Russ Allbery  <eagle@windlord.Stanford.EDU>

	* Sign.pm: PGP::Sign 0.7 released.

	* Sign.pm (pgp_verify): Changed to use O_EXCL when opening /tmp
	files to avoid symlink attacks.
	
	* Sign.pm: PGP::Sign 0.6 released.

	* Sign.pm: Added output() to munge trailing spaces if $MUNGE is
	set, modified write_data() to send everything through output()
	rather than printing it directly, added documentation of the new
	behavior to the PODs.

Tue Jul 29 02:26:39 1997  Russ Allbery  <eagle@windlord.Stanford.EDU>

	* Sign.pm: Removed $ORS, which was a hack that we don't need any
 	more.  That work should be done by the client, and the client is
 	capable of it.  Added a pgp_error() function (not exported by
 	default) to retrieve the error message, since that's a cleaner
 	user interface.  Changed the signature verification code to verify
 	detached signatures, which means we now use temporary files.
  	Added a $TMPDIR global variable to specify the directory in which
 	to create temporary files.  Changed the documentation to include
 	notes about all of this.

Sun Jul 27 13:42:01 1997  Russ Allbery  <eagle@windlord.Stanford.EDU>

	* Sign.pm: Broke write_data() off into a separate function, added
 	pgp_verify() and tested it, changed the documentation to mention
 	it as well.  Fixed a few minor bugs, made to use @ERROR correctly,
 	added documentation.