ubuntu下能破解wpa密码么

[xsyz]

各高手：
我已在次系统下破解了wep密码，但我宿舍周围全是wpa/wpa2网络阿，而又上不了，反而遭到宿舍人士鄙视，故请教高手给个破密之法，以挽回一些颜面，另外，我这是xp双系统，所以网上说的bt4破解不好用，我就希望在ubuntu下破解，谢了

[wowoto]

wpa能否破解和是否使用ubuntu没关系。按照正常情况（我们的技术水平）是没法破解的。

[xsyz]

难道真要安装bt4？

[xiooli]

bt4不就是基于ubuntu的么。

[billbear]

地球人还没研究出来呢

[sclvinson]

要用字典，暴力破解，其难度和时间可想而知
PS：破wpa要看人品

[xsyz]

我记得以前有人发过用bt4破解wpa的密码的文章阿，用字典破解不会阿，不知有教程没？

[luojie-dune]

说实在的，就是利用Linux驱动全是开源的弊端。。。

[aeolus1019]

留名关注，楼主加油

[photor]

[gdgglhy]

可以的，我在用。先设置好JAVA环境，安装aircrack-ng-1.0-rc2和spoonwep-wpa-original就可以像在BT4里那样使用spoonwpa了

[raymin]

wpa密码破解目前而言存在很大的困难，要看人品和运气，看你能否得到握手包，还要看对方设置的密码强度怎么样，如果设置比较简单的话，握手包很容易破解，如果设置复杂的话，即使你有握手包也没有办法破解的。这个破解过程不一定依赖于是否安装BT，网上也有spoonwpa的deb包下载的。

[yoyu007]

http://code.google.com/p/pyrit/



WPA/WPA2-PSK is a subset of WPA/WPA2 that skips the complex task of key distribution and client authentication by assigning every participating party the same pre shared key. This master key is derived from a password which the administrating user has to pre-configure e.g. on his laptop and the Access Point. When the laptop creates a connection to the Access Point, a new session key is derived from the master key to encrypt and authenticate following traffic. This "shortcut" eases deployment of WPA/WPA2-protected networks for home- and small-office-use at the cost of making the protocol vulnerable to brute-force-attacks against it's key negotiation phase; it allows to ultimately reveal the password that protects the network. This vulnerability has to be considered exceptionally disastrous as the protocol allows much of the key derivation to be pre-computed, making simple brute-force-attacks even more alluring to the attacker.

Pyrit allows to create massive databases, pre-computing part of the WPA/WPA2-PSK authentication phase in a space-time-tradeoff. Exploiting the computational power of Many-Core- and other platforms through ATI-Stream, Nvidia CUDA, OpenCL and VIA Padlock, it is currently by far the most powerful attack against one of the world's most used security-protocols. For more background see this article on the project's blog.

The author does not encourage or support using Pyrit for the infringement of peoples' communication-privacy. The exploration and realization of the technology discussed here motivate as a purpose of their own; this is documented by the open development, strictly sourcecode-based distribution and 'copyleft'-licensing.

Pyrit is free software - free as in freedom. Everyone can inspect, copy or modify it and share derived work under the GNU General Public License v3+.

[yoyu007]

wpa破解不难
WPA2相对麻烦些

spoonwpa3会支持硬件加速速

[yoyu007]

http://code.google.com/p/grimwepa/


http://sourceforge.net/projects/wepcrackgui/