A Probabilistic Trust Model for GnuPG (2006)

[Robert J. Hansen]

On 12/11/2012 2:39 AM, remo.hertig at bluewin.ch wrote:
> Why was this functionality never implemented?

I also forgot to mention: it was never implemented because it would
break the OpenPGP spec.

If you want to see this included, your best bet is to argue on the IETF
OpenPGP Working Group mailing list for it to be added to the next
revision of the OpenPGP standard.