#generate a self-signed certificate and private key openssl req -x509 -newkey rsa:4096 -keyout foo.key -out foo.cer -days 365
#put the private key and certificate in single pem for curl usage cat foo.key foo.cer > foo.pem
#create the truststore (jks) with the foo.cer only keytool -import -file foo.cer -alias Foo -keystore trust-foo-only.jks
#convert the truststore from jks into pkcs12 keytool -importkeystore -srckeystore trust-foo-only.jks -srcstoretype JKS -deststoretype PKCS12 -destkeystore trust-foo-only.p12
#hit the endpoint via https (provided that password of private key is passw0rd) curl -k --cert src/main/resources/pki/foo.pem:passw0rd https://localhost:5443/conf