Backwards compatibility

[Huels, Ralf KSV]

> Is it possible to sign an old PGP 2.x key with a current GnuPG key and
> then re-import the signed key in the PGP 2.x keyring? I'm quite aware
> that PGP 2.x hasn't implemented the algorithm itself, but shouldn't
> importing of the signature work so that at least the signature can be
> displayed?

AFAIK no. 2.6.3in will import the key and offer to delete the "bad"
signatures. Other 2.x versions might choke on importing the key in
the first place.

Tschüß,
Ralf