[gnutls-help] No supported cipher suites have been found.

[Mike Mestnik]

I'm writing an example application using gnutls and I'm wondering how
to get SSL support for RFC 6091, as found in gnutls.

https://github.com/cheako/ihlt/tree/24f6f08cf7c4c118550858718f0a3bb07d3bfa6b

# This gives the same error as [1]perl, so I'm thinking I've a genuine
problem with my implementation of the echo server.
gnutls-cli -p 4458 --pgpkeyfile=example/openpgp-secret.txt
--pgpcertfile=example/openpgp-server.txt localhost

See also:
1. http://www.perlmonks.org/?node_id=1149241