Q: If I encrypt my .class files and use a custom classloader to load and decrypt them on the fly, will this prevent decompilation? A: The problem of preventing Java byte-code decompilation is ...

One proposal would restrict Java APIs to maintain the strong encapsulation that assures the integrity of code and data, while a second would introduce a Key Encapsulation Mechanism API.

Jasypt is a Java library that enables developers to add basic encryption capabilities to their projects with minimum effort and without having to know much about cryptography, developers involved ...

IIRC, with PGP there is a "session key" that's generated on the fly, encrypted using the public keys of the sender and receiver, then sent along with the message.

The java version is using TripleDES encryption in CBC mode with PKCS5 padding. From what I've read and seen on the web, mcrypt with PHP does not support PKCS5 padding.

Sunnyvale, Calif.-based whiteCryption this week announced Cryptanium Code Protection for Java, designed to allow enterprise developers to harden Java-based mobile applications.

VS Code gives Java developers new tools, Microsoft's Skype to get new end to end encryption, and Intel tries to clean up security mess ...