The extreme ease with which Java .class files can be reconstructed into Java sources that closely resemble the originals has a lot to do with Java byte-code design goals and trade-offs. Among ...

Conclusion Scripts commonly need to create files for temporary use and Java now provides several easy approaches for ensuring automatic deletion of files meant to be temporary in nature and to be ...

I've been looking around the internet for an example that shows how to encrypt a file with an existing PGP public key that was sent to me. The examples I ...

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.

The peace of mind that comes with never again have to worry about the security of your most sensitive data is absolutely priceless, and now it's also perfectly affordable.

Java Card compliant cryptographic library for encryption and decryption of RSA, DSA, Diffie-Hellman, El-Gamal and Elliptic Curves algorithms The Public Key Cryptographic Library (PKCL) provides ...