From dfd591618cdf2c96727ac0eb65f89cf54af0d97e Mon Sep 17 00:00:00 2001 From: "djm@openbsd.org" Date: Mon, 21 Jan 2019 10:20:12 +0000 Subject: upstream: Add support for a PQC KEX/KEM: sntrup4591761x25519-sha512@tinyssh.org using the Streamlined NTRU Prime 4591^761 implementation from SUPERCOP coupled with X25519 as a stop-loss. Not enabled by default. introduce KEM API; a simplified framework for DH-ish KEX methods. from markus@ feedback & ok djm@ OpenBSD-Commit-ID: d687f76cffd3561dd73eb302d17a1c3bf321d1a7 --- ssh_api.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'ssh_api.c') diff --git a/ssh_api.c b/ssh_api.c index 182c0d7e..73981aa3 100644 --- a/ssh_api.c +++ b/ssh_api.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ssh_api.c,v 1.10 2019/01/19 21:43:56 djm Exp $ */ +/* $OpenBSD: ssh_api.c,v 1.11 2019/01/21 10:20:12 djm Exp $ */ /* * Copyright (c) 2012 Markus Friedl. All rights reserved. * @@ -111,6 +111,7 @@ ssh_init(struct ssh **sshp, int is_server, struct kex_params *kex_params) # endif #endif /* WITH_OPENSSL */ ssh->kex->kex[KEX_C25519_SHA256] = kexc25519_server; + ssh->kex->kex[KEX_KEM_SNTRUP4591761X25519_SHA512] = kex_kem_server; ssh->kex->load_host_public_key=&_ssh_host_public_key; ssh->kex->load_host_private_key=&_ssh_host_private_key; ssh->kex->sign=&_ssh_host_key_sign; @@ -128,6 +129,7 @@ ssh_init(struct ssh **sshp, int is_server, struct kex_params *kex_params) # endif #endif /* WITH_OPENSSL */ ssh->kex->kex[KEX_C25519_SHA256] = kexc25519_client; + ssh->kex->kex[KEX_KEM_SNTRUP4591761X25519_SHA512] = kex_kem_client; ssh->kex->verify_host_key =&_ssh_verify_host_key; } *sshp = ssh; -- cgit v1.2.3