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houtianze/get.cert.md

Last active March 22, 2017 03:38
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Get Cert in X509
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get.cert.md 
function get_cert()
{
	local host="$1"
	local port="$2"
	if [ -z "$port" ]
	then
		port="443"
	fi

	openssl s_client -showcerts -connect $host:$port </dev/null 2>/dev/null | openssl x509
}
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