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-rw-r--r--templates/sshd_config/Gentoo.erb8
1 files changed, 7 insertions, 1 deletions
diff --git a/templates/sshd_config/Gentoo.erb b/templates/sshd_config/Gentoo.erb
index 1cb4522..ac6ae51 100644
--- a/templates/sshd_config/Gentoo.erb
+++ b/templates/sshd_config/Gentoo.erb
@@ -147,10 +147,16 @@ AllowUsers <%= s %>
AllowGroups <%= s %>
<%- end -%>
-<% if scope.lookupvar('sshd::hardened_ssl') == 'yes' -%>
+<% if scope.lookupvar('sshd::hardened') == 'yes' -%>
+<% if (scope.function_versioncmp([scope.lookupvar('::ssh_version'),'6.5'])) >= 0 -%>
+KexAlgorithms curve25519-sha256@libssh.org
+Ciphers chacha20-poly1305@openssh.com,aes256-gcm@openssh.com,aes256-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
+<% else -%>
Ciphers aes256-ctr
MACs hmac-sha1
<% end -%>
+<% end -%>
<% unless (s=scope.lookupvar('sshd::tail_additional_options')).empty? -%>
<%= s %>