"John A. Martin" <jam at jamux.com> writes:
> Is it an OpenPGP requirement? Older PGPs did not do it.
No.
> Is it intended to indicate that is is from a system that might have a
> good /dev/random? Is that necessary?
Yes. I like to see it :-)
> Version: GNUPG v0.4.1 (GNU/Linux)
Maybe
gnupg v0.4.1 (GNU/Linux)
looks more pretty?
Werner