{{{ oval_check_config_file(path="/etc/crypto-policies/back-ends/opensshserver.config", prefix_regex="^(?:.*\\n)*\s*", parameter="CRYPTO_POLICY", value="'-oCiphers=aes256-ctr,aes128-ctr,aes256-cbc,aes128-cbc -oMACs=hmac-sha2-512,hmac-sha2-256 -oGSSAPIKeyExchange=no -oKexAlgorithms=ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,diffie-hellman-group14-sha1 -oHostKeyAlgorithms=ssh-rsa,ecdsa-sha2-nistp384,ecdsa-sha2-nistp256 -oPubkeyAcceptedKeyTypes=rsa-sha2-512,rsa-sha2-256,ssh-rsa,ecdsa-sha2-nistp384,ecdsa-sha2-nistp256'", separator_regex="=", application="sshd") }}}