DSA/ElGamal key not usable by PGP v7 (imports but won't
encrypt)
Werner Koch
wk@gnupg.org
Thu Nov 1 11:36:02 2001
On Wed, 31 Oct 2001 13:05:08 -0800, Steve Butler said:
> attempting to encrypt data to send to us is unable to use the new public
> key. They have PGP v7. It attempts to encrypt but then blows up. Their
> PGP support claims they don't support interaction with OpenPG.
I have seen a couple of these issues in the last time, but don't know
what the problem with PGP 7 is. However those reports are about
problems _decrypting_ with PGP7.
> I've seen the notes about Type 16 versus Type 20 ElGamal. However, I'm
> unable to determine which type we have and how to change it to the other
> type (without invalidating our public keys for all the other folks).
You can't change it
> pub 1024D
> sub 2048g
A small 'g' denotes type 16 (encrypt only) whereas a capital 'G'
denotes type 20 (sign+encrypt).
PGP should be able to use this key as this is the standard OpenPGP
key.
Werner
--
Werner Koch Omnis enim res, quae dando non deficit, dum habetur
g10 Code GmbH et non datur, nondum habetur, quomodo habenda est.
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