爆破、破解Disduz x 2.5 md5(md5(pass)$salt)密码加密

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测试环境
OS 名称: Microsoft® Windows Server® 2008 Enterprise
& @3 R9 }1 @& Y0 B# V( j' eOS 版本: 6.0.6001 Service Pack 1 Build 6001
4 o- O4 h5 t# WOS 制造商: Microsoft Corporation
OS 配置: 独立服务器
OS 构件类型: Multiprocessor Free
注册的所有人: Windows 用户
系统型号: PowerEdge R620
系统类型: x64-based PC
处理器: 安装了 1 个处理器。
[01]: Intel64 Family 6 Model 45 Stepping 7 GenuineIntel ~2400
cat md5.txt
3fb78e9bc0b297e3de4e77531766c37a:f29f95 /* = md5中无法查询的。*/
865a697fb9b4bd9c6737432aaff136bd:22dc87 /* = 304892415 */
15b7a21513f24ffe97d9f9830acf51ad:07626c /* = 123456 */
4 t& q, M( I+ Z6 z$ |0 S$ `* R! s- E /* -a 使用穷举模式 -m HASH的类型是VB DISCUZ跟DV加密是一样，?d是代表数字 穷举10个数字 */ hashcat-cli64.exe -a 3 -m 2611 md5.txt ?d?d?d?d?d?d?d?d?d?d
. R  n* z/ l- |$ R2 MInput.Mode: Mask (?d?d?d?d?d)
# {/ G% R! _9 [, G/ O5 iIndex…..: 0/1 (segment), 100000 (words), 0 (bytes)
Recovered.: 0/3 hashes, 0/3 salts
Speed/sec.: – plains, – words
Progress..: 100000/100000 (100.00%)
0 C2 J# z5 X2 `& c' v# DRunning…: –:–:–:–
( }! e' C' K' L9 }% E- V8 jEstimated.: –:–:–:–
15b7a21513f24ffe97d9f9830acf51ad:07626c:123456
7 @( Y9 K. P) A, r# m$ KInput.Mode: Mask (?d?d?d?d?d?d)
2 A9 Y7 w/ D- J$ _, H$ SIndex…..: 0/1 (segment), 1000000 (words), 0 (bytes)
Recovered.: 1/3 hashes, 1/3 salts
8 H5 A$ E+ I; Q+ TSpeed/sec.: 7.43M plains, 3.72M words
% F' @! V2 V/ C. ^& i/ RProgress..: 1000000/1000000 (100.00%)
Running…: 00:00:00:01
% _! Z, V1 D( HEstimated.: –:–:–:–
Input.Mode: Mask (?d?d?d?d?d?d?d)
Index…..: 0/1 (segment), 10000000 (words), 0 (bytes)
Recovered.: 1/3 hashes, 1/3 salts
Speed/sec.: 13.67M plains, 6.83M words
Progress..: 10000000/10000000 (100.00%)
5 Q) U) B  D# V& [% [Running…: 00:00:00:01
Estimated.: –:–:–:–
& g0 i9 l. s/ D2 P' cInput.Mode: Mask (?d?d?d?d?d?d?d?d)
- ?: H8 c; X, F3 ~1 P- ~; y5 kIndex…..: 0/1 (segment), 100000000 (words), 0 (bytes)
. v: ~' v; K- o7 O, l! W1 K) m' |7 TRecovered.: 1/3 hashes, 1/3 salts
Speed/sec.: 18.59M plains, 9.29M words
! t( {4 A$ r  S6 Q  `Progress..: 100000000/100000000 (100.00%)
' ~( D0 Z& Z- H( F& d  o2 F0 wRunning…: 00:00:00:11
- A" o+ i. N/ CEstimated.: –:–:–:–
, g  y( j4 `4 L  Z! h865a697fb9b4bd9c6737432aaff136bd:22dc87:304892415
可以看到破解 9位3开纯数字密码需要11秒。
3 ^4 ]" r: R9 n6 EInput.Mode: Mask (?d?d?d?d?d?d?d?d?d?d)
Index…..: 0/1 (segment), 10000000000 (words), 0 (bytes)
1 u4 `! I: }. P9 S' ~Recovered.: 2/3 hashes, 2/3 salts
6 S0 i- W' X" [. S  s" MSpeed/sec.: 12.70M plains, 12.70M words
# E- e# M7 ]; vProgress..: 10000000000/10000000000 (100.00%)
' d- n6 Q& |4 a" V" |/ T8 GRunning…: 00:00:13:07
Estimated.: –:–:–:–
3 U6 w& G+ c" x$ g5 z' I而10个数字即需要13分钟，这样的速度如果有服务器是8核或更多，或者自己GPU强劲，会更加快，我测试只是用了一个入门级的CPU。
在这里可以下载到一些字典，不过国人对这些字典貌似无视。
) k" c, s- A6 z( jhttp://blog.g0tmi1k.com/2011/06/dictionaries-wordlists.html