[gnutls-help] Is X448 supported?

Nikos Mavrogiannopoulos nmav at gnutls.org
Fri Feb 28 12:57:00 CET 2020

It was added in gnutls 3.6.12.


On Fri, Feb 28, 2020 at 3:26 AM John Jiang <john.sha.jiang at gmail.com> wrote:
> Hi,
> Just want to confirm if X448 is supported by GnuTLS 3.6.10.
> Used the below OpenSSL command to try to connect a GnuTLS server,
> openssl s_client -tls1_2 -cipher ECDHE-RSA-AES128-GCM-SHA256 -groups X448 host:port
> The server raised handshake error: No supported cipher suites have been found.
> But if specified X25519, it worked fine.
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