linux磁盘加密工具-cryptmount
2014-02-12 10:14:08 
阿炯
cryptmount 是一个用来在Linux上创建和管理安全的文件系统的工具包。安装后，可让用户根据需要安装或者卸载文件系统，提供加密密码，支持多种加密方法。该工具同时支持swap分区的加密，这个在系统启动的时候进行配置。采用C/C++开发并在GPL协议下授权。
cryptmount is a utility for GNU/Linux operating systems which allows an ordinary user to mount an encrypted filing system without requiring superuser privileges. It is aimed at recent Linux systems using the 2.6 kernel series.
There are currently two main approaches to using encrypted filesystems within the linux kernel:
the cryptoloop device driver;
the device-mapper system, using the dm-crypt target.
最新版本：4.5
此版本更新内容如下：
Loop-device setup was improved using the kernel's /dev/loop-control interface
Support for the TRIM/allow_discards option was added to support use on solid-state disks
Treatment of the run-time state was improved
moving files from /etc into /run
项目主页：http://cryptmount.sourceforge.net/