Forwarded message from Lutz Donnerhacke <lutz@iks-jena.de>: On Tue, Apr 08, 1997 at 02:00:02AM +0200, Ulf Möller wrote:
The subject is somewhat misleading. PGP 2.6.3in is a derivative of PGP 2.6.3i, modified as to comply with the policy of the certification authority run by Individual Network e.V. (IN e.V.). Specificially, it differentiates between signature and encryption keys, and implements key expiry dates.
PGP4.5 does both of these things. I wonder if their modifications are compatible with PGP Incs newer version.
It would be a pity for the versions to get out of sync and cause compatibility problems.
If PGP4.5 follows the PGFormat.Doc specifications, there will be no problem despite ENCR/SIGN, which is not covered by the PGFormat.Doc.