SSL Key Generation

ssl-commands.sh

#!/bin/bash

[ -z "$DOMAIN" ] && DOMAIN=test.example.com
[ -z "$DOMAIN_FILE" ] && DOMAIN_FILE=$DOMAIN

# Generate Key
openssl genrsa -out $DOMAIN_FILE.key 2048
# Generate Certificate Signing Request
openssl req -new -sha256 -key $DOMAIN_FILE.key -out $DOMAIN_FILE.csr

#Check a Certificate Signing Request (CSR)
openssl req -text -noout -verify -in $DOMAIN_FILE.csr
#Check a private key
openssl rsa -in $DOMAIN_FILE.key -check
#Check a certificate
openssl x509 -in $DOMAIN_FILE.crt -text -noout