GnuTLS issue (Mandos Server/Client)

Nikos Mavrogiannopoulos nmav at
Thu Apr 3 14:05:15 UTC 2014

On Wed, 2014-04-02 at 10:50 -0600, Nathanael D. Noblet wrote:
> CentOS 6 = gnutls 2.8.5
> F20      = gnutls 3.1.20
> The server is a python app and sets the priority string as follows:
> priority=SECURE256:!CTYPE-X.509:+CTYPE-OPENPGP
> this is fed to some gnutls function somewhere in the stack.

Does it really use TLS with openpgp certificates? If yes, I doubt you
could make 2.8.5 interoperate with gnutls 3.1.20. GnuTLS was modified in
3.1.x to adhere with RFC6091 which was incompatible the previous attempt
to have openpgp keys to TLS.


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