From 48252b15b9a2431f8770af4a335579e3aea1d4e0 Mon Sep 17 00:00:00 2001 From: Tim Steinbach Date: Tue, 21 Nov 2017 09:36:51 -0500 Subject: [PATCH] sshd: Remove ripemd160 MACs They are invalid for our OpenSSH --- nixos/modules/services/networking/ssh/sshd.nix | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/nixos/modules/services/networking/ssh/sshd.nix b/nixos/modules/services/networking/ssh/sshd.nix index 6c4dcfeda064..f0fddcca766f 100644 --- a/nixos/modules/services/networking/ssh/sshd.nix +++ b/nixos/modules/services/networking/ssh/sshd.nix @@ -365,7 +365,7 @@ in KexAlgorithms curve25519-sha256@libssh.org,diffie-hellman-group-exchange-sha256 Ciphers chacha20-poly1305@openssh.com,aes256-gcm@openssh.com,aes128-gcm@openssh.com,aes256-ctr,aes192-ctr,aes128-ctr - MACs hmac-sha2-512-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-ripemd160-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-512,hmac-sha2-256,hmac-ripemd160,umac-128@openssh.com + MACs hmac-sha2-512-etm@openssh.com,hmac-sha2-256-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-512,hmac-sha2-256,umac-128@openssh.com # LogLevel VERBOSE logs user's key fingerprint on login. # Needed to have a clear audit track of which key was used to log in.