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
- l: z: Y) L$ J3 N0 v* WOS 版本: 6.0.6001 Service Pack 1 Build 6001
OS 制造商: Microsoft Corporation
$ h' h: H1 J2 u& {: G9 \5 R) F1 _OS 配置: 独立服务器
OS 构件类型: Multiprocessor Free
注册的所有人: Windows 用户
( Q% r) t* l0 T/ p& |. K# v4 K系统型号: PowerEdge R620
' o+ U, f7 I/ `* Q系统类型: x64-based PC
处理器: 安装了 1 个处理器。
8 [- X* Z6 w2 Z+ t: X- N[01]: Intel64 Family 6 Model 45 Stepping 7 GenuineIntel ~2400
6 ~' n  _  k" Y, j6 x) p$ \5 rcat md5.txt
3fb78e9bc0b297e3de4e77531766c37a:f29f95 /* = md5中无法查询的。*/
! ~1 a0 t& N  Z" y5 d+ E8 i6 S865a697fb9b4bd9c6737432aaff136bd:22dc87 /* = 304892415 */
15b7a21513f24ffe97d9f9830acf51ad:07626c /* = 123456 */
/* -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
0 `0 Y6 `0 A1 {, `$ G: r: h( X. ~Input.Mode: Mask (?d?d?d?d?d)
$ }, K: g; S1 h+ S3 pIndex…..: 0/1 (segment), 100000 (words), 0 (bytes)
/ ?& H, ?3 q7 I. U4 f7 m- yRecovered.: 0/3 hashes, 0/3 salts
Speed/sec.: – plains, – words
2 @# L  V3 \0 R% a# i# p: dProgress..: 100000/100000 (100.00%)
Running…: –:–:–:–
Estimated.: –:–:–:–
15b7a21513f24ffe97d9f9830acf51ad:07626c:123456
Input.Mode: Mask (?d?d?d?d?d?d)
Index…..: 0/1 (segment), 1000000 (words), 0 (bytes)
) |  n- s, f6 R, pRecovered.: 1/3 hashes, 1/3 salts
Speed/sec.: 7.43M plains, 3.72M words
Progress..: 1000000/1000000 (100.00%)
* _; ^% B% m9 B9 z! Y; cRunning…: 00:00:00:01
Estimated.: –:–:–:–
Input.Mode: Mask (?d?d?d?d?d?d?d)
5 M3 M& l) q/ ~" v/ s% y1 {Index…..: 0/1 (segment), 10000000 (words), 0 (bytes)
- @# W, I2 q8 \Recovered.: 1/3 hashes, 1/3 salts
Speed/sec.: 13.67M plains, 6.83M words
Progress..: 10000000/10000000 (100.00%)
  `6 B% M* c, K) ?) }4 ^Running…: 00:00:00:01
% i% u6 q8 X" f/ G$ y. d9 ]7 E; oEstimated.: –:–:–:–
, ?+ z! d0 X8 j2 s2 ]# T# NInput.Mode: Mask (?d?d?d?d?d?d?d?d)
; B* T; Q! w1 pIndex…..: 0/1 (segment), 100000000 (words), 0 (bytes)
Recovered.: 1/3 hashes, 1/3 salts
Speed/sec.: 18.59M plains, 9.29M words
; x$ Z' M% ?0 I/ oProgress..: 100000000/100000000 (100.00%)
! ^1 l( f# j) uRunning…: 00:00:00:11
0 l1 u/ e3 b! o0 y  x/ @$ m$ H4 YEstimated.: –:–:–:–
865a697fb9b4bd9c6737432aaff136bd:22dc87:304892415
可以看到破解 9位3开纯数字密码需要11秒。
Input.Mode: Mask (?d?d?d?d?d?d?d?d?d?d)
Index…..: 0/1 (segment), 10000000000 (words), 0 (bytes)
Recovered.: 2/3 hashes, 2/3 salts
/ F8 n: l# A' H8 y2 t1 j9 U( bSpeed/sec.: 12.70M plains, 12.70M words
Progress..: 10000000000/10000000000 (100.00%)
9 Q6 \- k# ?6 I! z+ C+ W& D  ]Running…: 00:00:13:07
Estimated.: –:–:–:–
  v$ C/ j+ y, P, w" w. Z" g% o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。
http://blog.g0tmi1k.com/2011/06/dictionaries-wordlists.html