NVDARemoteCertificate

#!/bin/bash
cd /usr/share/NVDARemoteServer
while true
do
clear
echo "Welcome to the NVDARemoteCertificate utility"
echo "This program generates a new private key and public certificate for your NVDA Remote Server instance"
echo "Press control+c at any time to abort the process"
echo "Select your private key type"
echo "1) RSA 4096-bit (compatible with older systems)"
echo "2) Ecdsa secp384r1 (recommended on more recent systems)"
echo "Type a number and press enter:"
read PRIVATE_KEY_TYPE
if test $PRIVATE_KEY_TYPE -eq 1
then
openssl genrsa -out key.key 4096
break
elif test $PRIVATE_KEY_TYPE -eq 2
then
openssl genpkey -out key.key -algorithm EC -pkeyopt ec_paramgen_curve:secp384r1
break
fi
done
openssl req -new -key key.key -out cert.csr -sha512
openssl x509 -req -days 3650 -in cert.csr -signkey key.key -out cert.crt
rm -f server.pem
mv key.key server.pem
cat cert.crt >> server.pem
rm -f cert.csr cert.crt
chmod 644 server.pem
echo Certificate successfully created.
echo You should restart the server for the changes to take effect on all connected clients.
exit