问题描述
我有一些冗长，复杂且难以 memory 的密码。
我想使用password-manager应用程序来保存我的所有密码，而不是使用文本编辑器保存它们。
什么是最好的密码管理器？
最佳解决办法
KeePassX
KeePassX is a free/open-source password manager or safe which helps you to manage your passwords in a secure way. You can put all your passwords in one database, which is locked with one master key or a key-disk. So you only have to remember one single master password or insert the key-disk to unlock the whole database. The databases are encrypted using the algorithms AES or Twofish.
次佳解决办法
我建议您免费使用cross-platform KeePassX。我也在我的Android手机上使用它(KeePassDroid，结合Dropbox)。您可以从软件中心安装
KeePassX
KeePassX is a free/open-source password manager or safe which helps you to manage your passwords in a secure way. You can put all your passwords in one database, which is locked with one master key or a key-disk. So you only have to remember one single master password or insert the key-disk to unlock the whole database. The databases are encrypted using the algorithms AES or Twofish.
第三种解决办法
Seahorse是默认情况下安装在Ubuntu中的应用程序，用于管理各种应用程序的密码。
第四种办法
我非常喜欢LastPass它不是开源的，但在平台，浏览器和设备上得到了很好的支持。他们最近收购了XMarks(优秀的跨平台/跨浏览器书签同步工具)。 LastPass非常安全，提供第二次通过认证，非常可靠。
第五种办法
KeePassX是另一种选择：
KeePassX is an application for people with extremly high demands on secure personal data management. It has a light interface, is cross platform and published under the terms of the GNU General Public License.
KeePassX saves many different information e.g. user names, passwords, urls, attachments and comments in one single database. For a better management user-defined titles and icons can be specified for each single entry. Furthermore the entries are sorted in groups, which are customizable as well. The integrated search function allows to search in a single group or the complete database. KeePassX offers a little utility for secure password generation. The password generator is very customizable, fast and easy to use. Especially someone who generates passwords frequently will appreciate this feature.
该程序在软件中心提供，但我无法弄清楚如何制作一个很好的安装按钮，它工作:)
KeepassX也适用于Windows和MacOS。
第六种办法
您可以使用Figaro的密码管理器2
Figaro’s Password Manager 2 (FPM2) is a program that allows you to securely store the passwords. Passwords are encrypted with the AES-256 algorithm.
If the password is for a web site, FPM2 can keep track of the URLs of your login screens and can automatically launch your browser. In this capacity, FPM2 acts as a kind of bookmark manager. You can teach FPM2 to launch other applications, and optionally pass hostnames, usernames or passwords to the command line.
FPM2 also has a password generator that can choose passwords for you. It allows you to determine how long the password should be, and what types of characters (lower case, upper case, numbers and symbols) should be used. You can even have it avoid ambiguous characters such as a capital O or the number zero.
资料来源：http://linuxpoison.blogspot.com/2012/02/ui-based-password-manager-figaros.html
第七种办法
我用密码卡。有一个名为Randy的开源桌面版本正在开发中。在此之前，您可以使用passwordcard.org
第八种办法
KeePass2
虽然KeePassX非常易于安装和管理，但我个人更喜欢KeePass2。虽然有点难以定制并且倾向于在Unity上采取行动，但它提供了更好的浏览器集成恕我直言。
使用KeePass，您永远不必再在任何网站上输入密码。你甚至不必用一些奇怪的键盘快捷键来掰手指。 KeePass识别您所在的网站并完全自动提交您的登录数据，只需点击一下’login’就可以了。它非常方便和方便。
有关how-to安装和配置它与Chrome /Chromium配合使用的教程可以在here找到。