On Monday 11 May 2015 22:04:26 Ken Heard wrote:
> I am installing Jessie in an virgin amd64 machine, and I want to install
> TDE in it.  I found Sl�vek's preliminary stable builds of R14.0.1 which
> I understand is what should be used for Trinity for now.
>
> First however I wanted to download the GPG key; so as root I ran the
> following:
>
> apt-key adv --keyserver pks.gpg.cz --recv-key A04BE668
>
> The command returned the following:
>
> gpgkeys: key A04BE668 can't be retrieved
> gpg: no valid openPGP data found
> gpg: Total number processed: 0
>
> Lisi in her original post mentioned ken  ED1F4884.  That one did not
> work either.
>
> It is safe to download files from http://mirror.xcer.cx/trinity-sb
> without authentication?

Safety is as as safety does.   I have done it!  But would not recommend it to 
anyone else.

The problem is ongoing, it turns out, and the problem lies with the server.  
Alternative servers suggested by Sl�vek earlier in this thread:

keys.gnupg.net
pgp.mit.edu
  pgp.zdv.uni-mainz.de
  keyserver.quickbuild.pearsoncomputing.net

ED1F4884 was an old key, as it turned out, and was therefore wrong.

Lisi