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. ${BUILDFILE%/*}/common.sh
pkgver=20180826
package() {
preamble
depends=(openssh)
add-file -m755 usr/share/holo/files/10-"$pkgname"/etc/ssh/sshd_config.holoscript <<'EOF'
#!/bin/sh
{
sed '
/^#Port/ aPort 1863
/^#PermitRootLogin/ aPermitRootLogin no
'
echo
echo '## Crypto improvements from https://wiki.mozilla.org/Security/Guidelines/OpenSSH'
echo '## Modern profile, 2017-10-27 revision'
echo
echo '# Different HostKey preference order, no dsa_key'
echo 'HostKey /etc/ssh/ssh_host_ed25519_key'
echo 'HostKey /etc/ssh/ssh_host_rsa_key'
echo 'HostKey /etc/ssh/ssh_host_ecdsa_key'
echo
echo 'KexAlgorithms curve25519-sha256@libssh.org,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,diffie-hellman-group-exchange-sha256'
echo 'Ciphers chacha20-poly1305@openssh.com,aes256-gcm@openssh.com,aes128-gcm@openssh.com,aes256-ctr,aes192-ctr,aes128-ctr'
echo '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'
} | awk '/^$/{ s=1 } /./&&!x[$0]++{ if(s){print ""} print; s=0 }'
EOF
add-unit etc/systemd/system/multi-user.target.wants/sshd.service
postamble
}
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