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FSI/conf/ocsp-verify.sh
2026-04-28 00:18:28 +01:00

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#!/bin/bash
# fonte: https://github.com/OpenVPN/openvpn/blob/master/contrib/OCSP_check/OCSP_check.sh
ocsp_url="http://10.60.0.1:8888"
issuer="/etc/openvpn/server/ca.crt"
nonce="-no_nonce"
verify="/etc/openvpn/server/ca.crt"
check_depth=0
cur_depth=$1
common_name=$2
if [ -z "$issuer" ] || [ ! -e "$issuer" ] || [ -z "$verify" ] || [ ! -e "$verify" ] || [ -z "$ocsp_url" ]; then
exit 1
fi
if [ $check_depth -eq -1 ] || [ $cur_depth -eq $check_depth ]; then
eval serial="\$tls_serial_${cur_depth}"
if [ -n "$serial" ]; then
status=$(openssl ocsp -issuer "$issuer" "$nonce" -CAfile "$verify" -url "$ocsp_url" -serial "${serial}" 2>&1)
if [ $? -eq 0 ]; then
if echo "$status" | grep -Eq "(error|fail)"; then
exit 1
fi
if echo "$status" | grep -Eq "^${serial}: good" && echo "$status" | grep -Eq "^Response verify OK"; then
exit 0
fi
fi
fi
exit 1
fi