Author: Daniel Baumann <daniel.baumann@progress-linux.org>
Description: Setting CASignatureAlgorithms in ssh_config to ED25519 and RSA.

diff -Naurp openssh.orig/ssh_config openssh/ssh_config
--- openssh.orig/ssh_config
+++ openssh/ssh_config
@@ -38,6 +38,7 @@ Host *
 #   IdentityFile ~/.ssh/id_ed25519
 #   Port 22
 #   Protocol 2
+    CASignatureAlgorithms ssh-ed25519,rsa-sha2-512,rsa-sha2-256
 #   Ciphers aes128-ctr,aes192-ctr,aes256-ctr,aes128-cbc,3des-cbc
 #   MACs hmac-md5,hmac-sha1,umac-64@openssh.com
 #   EscapeChar ~