I need to decrypt some information coming from an external service built with NodeJS. This service ask for a RSA (2048) public key in pem format in base64, in order to encrypt the information. I am creating the key pair in Java: The external service is encrypting the information as follows and is returning the bytes: I am trying to
Tag: encryption-asymmetric
How to send and receive a DSA public/private signed message in Java
I cannot find any good (complete) documentation on how to exchange a public/private key signed message in Java. I have yet to find a concise document on the minimum steps needed to generate a public key and private key using DSA, sign a byte[], and verify it. The documentation from Oracle is too broken up and requires running across multiple