getcert

#!/bin/env bash

# get hex colors
#cyan=(xrdb -query |grep color14 |awk '{print $2}')
#red=(xrdb -query |grep color9 |awk '{print $2}')
#yellow=(xrdb -query |grep color11 |awk '{print $2}')

cyan='\033[0;36m'
red='\033[0;31m'
yellow='\033[1;33m'

if [ $# -eq 0 ]
then
	echo -e "${red} Usage example: getcert 10.10.10.171:443"
	exit
fi

echo -e "${yellow}[*] Getting SSL Certificate on $1"
echo ""
echo -e "${cyan} ===========( SSL Cert )==========="
echo -e "${red}openssl s_client -connect $1 2>/dev/null | sed -ne '/Server certificate/,/DONE/p'"
echo -e "${yellow}" 2>&1
# show ssl cert
echo -n | $(which openssl) s_client -connect $1 2>/dev/null | sed -ne '/Server certificate/,/DONE/p'
echo -e "${none}" 2>&1

# show alternative names
echo -e "${cyan} ===========( Alternative DNS )==========="
echo -e "${red}openssl s_client -connect $1 2>/dev/null| openssl x509 -noout -text | grep DNS:"
echo -e "${yellow}" 2>&1
$(which openssl) s_client -connect $1 2>/dev/null| openssl x509 -noout -text | grep DNS:
echo -e "${none}" 2>&1
exit