Generate Private Key and Certificate iDEAL v3.3.1

openssl genrsa -aes128 -out test.txt 2048

openssl genrsa -aes128 -out priv.pem -passout pass:testabcd 2048

openssl req -x509 -new -key priv.pem -passin pass:testabcd -days 3650 -out cert.cer