密码分析工具 – Pipal

在很多情况下,我们需要进行各种各样的分析工作,这里为大家介绍一款密码分析工具——Pipal。

Pipal是一款密码分析工具,功能主要是进行密码合集文件分析。说白了,就是对拿到的裤子中的密码进行特征分析,找出其中的“各种最”,你没看错,这个东西功能就是这么简单。。不过,工具的分析的速度还是很快的,同时也会从各个方面给出相应的分析结果。工具是作者为了满足自己和朋友的需要写的,现在被挂在了Git上面,这里我搬运过来,希望能为大家带来帮助。

工具安装

这个不用多说,git一下就好了:

git clone https://github.com/digininja/pipal.git /opt/pipal

运行环境

Pipal是运行在ruby下的,需要的ruby版本是1.9.x,其他环境会报错无法运行,这点需要大家注意一下。

简要介绍

工具本身带的参数不多,我们可以使用./pipal.rb -?来查看帮助界面:

密码分析工具 – Pipal

可用选项不多,也很简洁。只说一下里面的top参数。top参数指定在所分析的密码文件中位于最高频率的前N位,N即为top的参数,比如我们需要待分析的密码文件中的频率前50的密码,我们可以使用:

./pipal.rb --top 50 exmple.file

默认的top值为10.

使用很简单,直接在命令后面跟上待分析的文件就可以了,比如我这里随便分析一个文件

./pipal.rb 100W.txt

会显示一个进度条

密码分析工具 – Pipal

分析的速度也是比较快的。我这里找了一个100W左右的文件作为示例(9.4M),大约用了不到5分钟的时间就给出了分析结果。

分析结果

[email protected]:/opt/pipal# ./pipal.rb 100W.TXT  Generating stats, hit CTRL-C to finish early and dump stats on words already processed.  Please wait...  Processing:    100% |ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo| Time: 00:03:54  Basic Results  Total entries = 1000001  Total unique entries = 999754  Top 10 passwords  palaeodendrologi = 4 (0.0%)  palaeodictyopter = 4 (0.0%)  microspectroscop = 3 (0.0%)  hypsibrachycepha = 3 (0.0%)  hypsidolichoceph = 3 (0.0%)  hypsistenocephal = 3 (0.0%)  labyrinthibranch = 3 (0.0%)  microcinematogra = 3 (0.0%)  hyperdolichoceph = 3 (0.0%)  nonrepresentatio = 3 (0.0%)  Top 10 base words  ghjkl = 635 (0.06%)  guest = 379 (0.04%)  pass = 378 (0.04%)  love = 378 (0.04%)  info = 378 (0.04%)  happy = 378 (0.04%)  lady = 378 (0.04%)  moon = 378 (0.04%)  money = 378 (0.04%)  lucky = 378 (0.04%)  Password length (length ordered)  1 = 1 (0.0%)  2 = 38 (0.0%)  3 = 354 (0.04%)  4 = 1306 (0.13%)  5 = 30082 (3.01%)  6 = 49142 (4.91%)  7 = 54443 (5.44%)  8 = 206435 (20.64%)  9 = 286516 (28.65%)  10 = 325970 (32.6%)  11 = 19805 (1.98%)  12 = 14092 (1.41%)  13 = 4702 (0.47%)  14 = 3017 (0.3%)  15 = 1897 (0.19%)  16 = 2201 (0.22%)  Password length (count ordered)  10 = 325970 (32.6%)  9 = 286516 (28.65%)  8 = 206435 (20.64%)  7 = 54443 (5.44%)  6 = 49142 (4.91%)  5 = 30082 (3.01%)  11 = 19805 (1.98%)  12 = 14092 (1.41%)  13 = 4702 (0.47%)  14 = 3017 (0.3%)  16 = 2201 (0.22%)  15 = 1897 (0.19%)  4 = 1306 (0.13%)  3 = 354 (0.04%)  2 = 38 (0.0%)  1 = 1 (0.0%)            |                                                                        ||                                                                        ||                                                                        ||                                                                        ||                                                                       |||                                                                       |||                                                                       |||                                                                       |||                                                                       |||                                                                       |||                                                                       |||                                                                       |||                                                                     |||||                                                                    ||||||                                                               |||||||||||||||||                                                         00000000001111111  01234567890123456  One to six characters = 80923 (8.09%)  One to eight characters = 341801 (34.18'%)  More than eight characters = 658200 (65.82%)  Only lowercase alpha = 819102 (81.91%)  Only uppercase alpha = 0 (0.0%)  Only alpha = 819102 (81.91%)  Only numeric = 0 (0.0%)  First capital last symbol = 0 (0.0%)  First capital last number = 0 (0.0%)  Single digit on the end = 6178 (0.62%)  Two digits on the end = 10472 (1.05%)  Three digits on the end = 45573 (4.56%)  ……SNIP……          |                                                                         |                                                                         |                                                                         |                                                                         |                                                                         |                                                                 |       |                                                                 |       |                                                                 |  |    |                                                                 || |    ||                                                                ||||  ||||                                                                ||||||||||                                                                ||||||||||                                                                ||||||||||                                                                ||||||||||                                                                ||||||||||                                                                0123456789  ……SNIP……

根据上面的回显我们大体就可以看出分析结果中所包含的部分,主要有密码频率TOP N,词语频率TOP N,密码长度频率分析(同时从序列和排名两项给出),更加创新的在terminal中给出了一个图形化的分析(这点可是让作者本人十分自豪的说),等等还有很多,大家可以自行挖掘。

最后放上git地址,防止有人问我为什么不给下载链接:https://github.com/digininja/pipal/

[文/FreeBuf小编xia0k 参考来源:darknet.org.uk 转载请注明:FreeBuf.COM]