search for: rfc8846

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2018 Sep 13
2
X448 Key Exchange
...protocol available as an option, as it gives a larger security margin over X25519. For anyone unfamiliar, it is an Diffie-Hellman elliptic curve key exchange using Curve448 (defined in RFC7748: https://tools.ietf.org/html/rfc7748). Furthermore, it is included in the new TLS 1.3 specification (RFC8846: https://tools.ietf.org/html/rfc8446). A few questions: 1. What has been OpenSSH's involvement in this related IETF draft, if any?: https://tools.ietf.org/id/draft-ietf-curdle-ssh-curves-08.html 2. Has there been any (even informal) plans for including X448? 3. Has a...