From 90c7a6575888b3f4a43f3b498f354cfba0c42e7a Mon Sep 17 00:00:00 2001 From: Bas Meijer Date: Fri, 4 Mar 2022 11:42:45 +0100 Subject: [PATCH] algorithm recommendations --- README.md | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/README.md b/README.md index 0a4dfab..07047ee 100644 --- a/README.md +++ b/README.md @@ -35,12 +35,12 @@ Crypto policies were introduced in Fedora 21 and are also used in RHEL8, Centos ## Algorithm recommendations -The recommended crypto is configured in `vars/main.yml`. Check legal with your compliance officer. +The recommended crypto is configured when the `STRICT` crypto_policy is selected: -- `Ciphers` -- `HostKeyAlgorithms` -- `KexAlgorithms` -- `MACs` +- `Ciphers: chacha20-poly1305@openssh.com,aes256-gcm@openssh.com,aes128-gcm@openssh.com,aes256-ctr,aes192-ctr,aes128-ctr` +- `HostKeyAlgorithms: ssh-ed25519-cert-v01@openssh.com,ssh-ed25519` +- `KexAlgorithms: curve25519-sha256,curve25519-sha256@libssh.org,diffie-hellman-group16-sha512,diffie-hellman-group18-sha512,diffie-hellman-group14-sha256` +- `MACs: hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,umac-128-etm@openssh.com` ## Default Variables