RSA Self Signed Certificate (Testing) w/ JCEKS Keystore
Here is how to create Self Signed (Testing) Certificate
Copy keytool -genkeypair -keysize 521 -sigalg SHA512withECDSA -keyalg EC -alias serverkey -keypass changeit -validity 365 -dname "CN=Name,OU=IT,O=Mega,L=Planet,ST=CO,C=US" -storetype jceks -keystore this.keystore -storepass changeit
Check the keys and keystore creation
Copy keytool -list -v -keystore this.keystore -storetype jceks -storepass changeit
Export the Self Signed (Testing) Certificate.
Copy keytool -exportcert -alias serverkey -file TESTCert.pem -storetype jceks -keystore this.keystore -storepass changeit -rfc
Check Self Signed (Testing) Certificate.
Copy keytool -printcert -v -file TESTCert.pem