Problems for PGP5 users to use my GPG-key.

[zentara]

Jonas Steverud wrote:
> 
> This has been up before but no solution has shown up.
> 
> A friend of mine uses PGP 5.0 and we want to encrypt our emails. He can
> decrypt my mails to him but when he tries to encrypt with my GPG 1.0.0
> key he gets "No algorithm available that all keys support.".
> 
> I am planning to removed my "old" key (I want to change passphrase and
> set an expiry) (since I have had "problems" with the current one and
> only he know about it so there is no problem removing the key) and was
> thinking:
> 
> What does I need to do to make PGP to understand my GPG-key?
> I.e. what does *I* need to do to make it posssible for PGP-users to
> email me?
> 
> I am new to GPG but have read the manual and FAQ but could not find
> the answer there. Complete examples would be much appreciated.
> 
> Please?
> 

I am a newbie too, but I recalled something from
the gpg option file. I use the linux version and the
file is in it's normal hidden config file.
At line 14 is "force-v3-sigs"
It says to remove it to get interoperability
between gpg and pgp.

This gpg program is very nice. I wish the manual was a bit better,
though. :-)