Jasypt 1.2 版本发布了.

Jasypt 是一套功能强大, 简单易用的加密工具库. 提供password digesting, text/binary encryption 等功能

并且整合了 hibernate transparent  以及 ACEGI 等.

新版本的特性包括:
Number encryption support.
New and more flexible salt generation infrastructure.
Refactored and enhanced easy API (util package).
Greatly enhanced Hibernate integration:
Refactored and enhanced Spring Security (ACEGI) integration support.
New and updated documentation.

官方站点:
http://www.jasypt.org/