Add support for ed25519 host keys
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02fc6bb1c3
commit
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2 changed files with 26 additions and 25 deletions
2
PKGBUILD
2
PKGBUILD
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@ -20,7 +20,7 @@ source=(
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)
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changelog=ChangeLog
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sha256sums=('6c529408125bd0c446162f8d4a16d7262d6b39896d8e6f87d364f7b299203315'
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'51f44735be81a4488acd9b2b7713a3e61beddd9b167773db0e345adc3b8d693f'
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'6e6fcb6a1f3b1ffae85a8b72b56b8fd2b221777713d221641d8cbfd2ad5637b3'
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'ac69d63ecc672c698582b0fc260dbfe42d71adcdab707f807c8e1113be11abd8')
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package() {
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@ -1,45 +1,46 @@
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#!/bin/sh
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set -e
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KEY_TYPES="ed25519 ecdsa rsa"
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get_fingerprint() {
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keyfile="$1"
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dropbearkey -y -f "${keyfile}" | sed -n '/^Fingerprint:/ {s/Fingerprint: *//; p}'
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kf="$1"
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dropbearkey -y -f "${kf}" | sed -n '/^Fingerprint:/ {s/Fingerprint: *//; p}'
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}
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display_fingerprints() {
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for keyfile in "/etc/dropbear/dropbear_rsa_host_key" "/etc/dropbear/dropbear_ecdsa_host_key"; do
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if [ -s "${keyfile}" ]; then
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echo "$(basename "${keyfile}") : $(get_fingerprint "${keyfile}")"
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for kt in $KEY_TYPES; do
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kf="/etc/dropbear/dropbear_${kt}_host_key"
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if [ -s "${kf}" ]; then
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echo "$(basename "${kf}") : $(get_fingerprint "${kf}")"
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fi
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done
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}
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copy_openssh_keys() {
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osshrsa="/etc/ssh/ssh_host_rsa_key"
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osshecdsa="/etc/ssh/ssh_host_ecdsa_key"
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dbpre="/etc/dropbear/dropbear_"
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return_code=1
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if [ -s "$osshrsa" ]; then
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dropbearconvert openssh dropbear $osshrsa ${dbpre}rsa_host_key
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return_code=0
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fi
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if [ -s "$osshecdsa" ]; then
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dropbearconvert openssh dropbear $osshecdsa ${dbpre}ecdsa_host_key
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for kt in $KEY_TYPES; do
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osshkey="/etc/ssh/ssh_host_$kt"
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if [ -s "$osshkey" ]; then
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dropbearconvert \
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openssh dropbear \
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"$osshkey" \
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"/etc/dropbear/dropbear_${kt}_host_key"
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return_code=0
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fi
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done
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return $return_code
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}
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generate_keys() {
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for keytype in rsa ecdsa; do
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keyfile="/etc/dropbear/dropbear_${keytype}_host_key"
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if [ ! -s "$keyfile" ]; then
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echo "Generating ${keytype} host key for dropbear ..."
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dropbearkey -t "${keytype}" -f "${keyfile}"
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for kt in $KEY_TYPES; do
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kf="/etc/dropbear/dropbear_${kt}_host_key"
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if [ ! -s "$kf" ]; then
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echo "Generating ${kt} host key for dropbear ..."
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dropbearkey -t "${kt}" -f "${kf}"
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fi
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done
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}
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