12 lines
307 B
Bash
12 lines
307 B
Bash
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#!/bin/bash
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domain=$1
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# Check if args passed
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if [ -z "$1" ]
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then
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# Ask for domain name
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echo "Domain name:"
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read domain
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fi
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echo "TLSA record:"
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echo -n "3 1 1 " && openssl x509 -in /etc/ssl/$domain.crt -pubkey -noout | openssl pkey -pubin -outform der | openssl dgst -sha256 -binary | xxd -p -u -c 32
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