推荐一个密码管理工具：PwManager

nehc

What is it?

PwManager is a secure password manager.
With PwManager you can easily manage your passwords. PwManager saves your passwords blowfish-encrypted in one file, so you have to remember only one master-password instead of all. Instead of the master-password you can use a chipcard, so you don't have to remember a password at all.

Incomplete feature list:

    * Manage passwords the convenient way with the support of password categories, five information columns and an additional comment field.
    * Locking mechanism to prevent strangers from looking at your passwords while you are away and not using PwManager.
    * Deep-Locking mechanism to encrypt all security critical data, write it to disk and delete it in memory. This enables you to enjoy maximum security with almost no loss of useability.
    * The integrated KWallet emulation enables all applications on your KDE Desktop to access the PwManager database in an easy, flexible and secure way.
    * A fairly good seaching and sorting mechanism to find entries very fast.
    * Chipcard (smartcard) interface. With the chipcard you can replace the "master-password" to easily access all your passwords with a "key-card".
    * Printing support to easily print out a complete list of all your passwords.
    * System-Tray (kicker) icon to enable the user to access PwManager very fast.
    * GPasman and KPasman interface to import and export your data to and from these file formats.



http://extragear.kde.org/apps/pwmanager/