blob: 7b7b59ebc15a8e7335714a6ee756109cb44e2ead (
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#!/bin/sh
set -e
set -u
cd ~/certs
for crt in *-combined.crt; do
digest=$(openssl rsa -pubout -outform DER < ${crt%-combined.crt}.key 2>/dev/null | sha256sum | awk '{print $1}')
ports="443"
portsfile="${crt%-combined.crt}.ports"
if [ -e "$portsfile" ] ; then
ports=$(cat "$portsfile")
fi
(
openssl x509 -noout -text < "$crt" | awk '/X509v3 Subject Alternative Name/ {getline;gsub(/ /, "", $0); print}' | tr ',' '\n' | awk -F: '$1=="DNS" {print $2}';
openssl x509 -noout -subject < "$crt"| sed -e 's/^subject.*CN=\([a-zA-Z0-9\.\-\*]*\).*$/\1/'
) | sort -u | while read cn; do
for port in $ports; do
#~/swede/swede create --output rfc --usage=3 --selector=1 --mtype=1 --certificate "$crt" --port "$port" "$cn"
printf "_%d.tcp.%-40s IN TLSA 3 1 1 %s\n" "${port}" "${cn}." "${digest}"
done
done
done
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