How to encrypt/secure a property file?

Question

Java

Good afternoon.

We use Spring Boot. There is a property file that is not in the jar, but in an external file. There are all sorts of access keys, and I would like to somehow secure it in production.

What options are there?

Answer 1

Good afternoon.
You can use Java Cryptography Extension
https://www.oracle.com/java/technologies/javase-jc...