vault/scripts/testciphers.sh
Vault Automation 0c6c13dd38
license: update headers to IBM Corp. (#10229) (#10233)
* license: update headers to IBM Corp.
* `make proto`
* update offset because source file changed

Signed-off-by: Ryan Cragun <me@ryan.ec>
Co-authored-by: Ryan Cragun <me@ryan.ec>
2025-10-21 15:20:20 -06:00

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#!/usr/bin/env bash
# Copyright IBM Corp. 2016, 2025
# SPDX-License-Identifier: BUSL-1.1
# Adapted from https://superuser.com/a/224263
# OpenSSL requires the port number.
SERVER=$1
ciphers=$(openssl ciphers 'ALL:eNULL' | sed -e 's/:/ /g')
echo Obtaining cipher list from $(openssl version).
for cipher in ${ciphers[@]}
do
echo -n Testing $cipher...
result=$(echo -n | openssl s_client -cipher "$cipher" -alpn req_fw_sb-act_v1 -connect $SERVER 2>&1)
if [[ "$result" =~ ":error:" ]] ; then
error=$(echo -n $result | cut -d':' -f6)
echo NO \($error\)
else
if [[ "$result" =~ "Cipher is ${cipher}" || "$result" =~ "Cipher :" ]] ; then
echo YES
else
echo UNKNOWN RESPONSE
echo $result
fi
fi
done