#!/bin/bash # Create a UA Sample Client cert for OPC UA client # openssl req -newkey rsa:1024 -out cert.crt -keyout cert.key -subj "/DC=$HOSTNAME/CN=UA Sample Client" -nodes openssl x509 -days 365 -req -in cert.crt -signkey cert.key -out cert.pem -sha1 -extfile sampleclient.ext openssl pkcs12 -export -in cert.pem -inkey cert.key -out $HOSTNAME.pfx -nodes openssl x509 -in cert.pem -out $HOSTNAME.der -outform DER openssl x509 -in $HOSTNAME.der -inform DER -text rm cert.* mkdir -p "./OPC Foundation/CertificateStores/MachineDefault/certs" mkdir -p "./OPC Foundation/CertificateStores/MachineDefault/private" mv $HOSTNAME.der "./OPC Foundation/CertificateStores/MachineDefault/certs" mv $HOSTNAME.pfx "./OPC Foundation/CertificateStores/MachineDefault/private"