JCE taglib

Open source JSP tags and EL functions (J2EE 1.4/JSP 2.0) that integrate with Sun's JCE to provide strong encryption in JSP applications. Supports encrypt/decrypt, message digests, HMAC, signatures, X.509 certificates, and form digests. Uses BouncyCastle JCE provider. Classes can also be used in non-JSP projects via CryptoLib.