Mailing List Archive

On Mon, Nov 23, 1998 at 10:59:22PM +0100, Stefan Nobis wrote:
> I have some trouble to get gnupg working with pgp.
>
> My gnupg version is 0.4.0 and the pgp version is 5.5.2 (for
> windows). I generated an ElGamal/DSA key (2048/1024 bit) and exportet
> the public key. But pgp refuses to import that public key.

Upgrade to 0.4.4, the current release... that will fix a number of
problems with PGP5 compatibility.

> Somewhere i read pgp uses also ElGamal/DSA but incorectly calls the
> algorithms DH/DSS. I also read somthing about wrong types (type 20 and
> type 16) but some method to get gnupg and pgp to work with each
> other.

Sorta. ElGamal is a modification to DH. It's the same concept (the
underlying reason for why it's hard to break is the same). DSA is the
algorithm, DSS is the standard. The difference between the two is
pedantic.

> So my questions: What is this about the different types and how do i
> get pgp to accept gpg's key? (I read something about an encryption
> only subkey - but i don't quite understand what to do and why that
> should work.)

You should upgrade to 0.4.4 for good measure, but it should be trivial
even on 0.4.0 to import the key.

Try: pgpk -x 0x12345678 | gpg --import

What error message do you get?

--
Brian Moore | "The Zen nature of a spammer resembles
Sysadmin, C/Perl Hacker | a cockroach, except that the cockroach
Usenet Vandal | is higher up on the evolutionary chain."
Netscum, Bane of Elves. Peter Olson, Delphi Postmaster

Stefan Nobis <snobis@usa.net> writes:

> I have some trouble to get gnupg working with pgp.
>
> My gnupg version is 0.4.0 and the pgp version is 5.5.2 (for
> windows). I generated an ElGamal/DSA key (2048/1024 bit) and exportet
> the public key. But pgp refuses to import that public key.

Get a newer GnuPG (0.4.4); --export now removes all comment packets,
comments (which are private packet types) are something PGP does not like.


Werner

brian moore <bem@cmc.net> writes:

> You should upgrade to 0.4.4 for good measure, but it should be trivial
> even on 0.4.0 to import the key.
>
> Try: pgpk -x 0x12345678 | gpg --import

I have no trouble to import a pgp key within gpg. The other way round
don't work - pgp won't accept gpg's key. I now tried 0.4.4 but i have
till now no answer, if the import in pgp succeeded or not (i don't
have a pgp 5.x version, it's a friend of mine).

--
Until the next mail...,
Stefan.

Werner Koch <wk@isil.d.shuttle.de> writes:

> Get a newer GnuPG (0.4.4); --export now removes all comment packets,
> comments (which are private packet types) are something PGP does not like.

Thanks, that helped.

--
Until the next mail...,
Stefan.