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
0 K1 Q8 h7 h, Y9 jOS 版本: 6.0.6001 Service Pack 1 Build 6001
OS 制造商: Microsoft Corporation
& m+ H# v% U  h) ROS 配置: 独立服务器
9 h' L2 }" e/ L& K4 @: I+ T2 D5 lOS 构件类型: Multiprocessor Free
2 J# J; P7 j# S5 f! ^5 W" f注册的所有人: Windows 用户
+ e, G  U. m/ o& l% d- v系统型号: PowerEdge R620
" J4 D: v. ^1 K' @% ]7 ]; Y系统类型: x64-based PC
/ D6 _! f: p) j- ]处理器: 安装了 1 个处理器。
[01]: Intel64 Family 6 Model 45 Stepping 7 GenuineIntel ~2400
0 u) Z& o) f- _& }cat md5.txt
3fb78e9bc0b297e3de4e77531766c37a:f29f95 /* = md5中无法查询的。*/
865a697fb9b4bd9c6737432aaff136bd: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
' l; v1 N& c0 d9 B; KInput.Mode: Mask (?d?d?d?d?d)
Index…..: 0/1 (segment), 100000 (words), 0 (bytes)
Recovered.: 0/3 hashes, 0/3 salts
" X, |) o1 n2 g+ h4 lSpeed/sec.: – plains, – words
Progress..: 100000/100000 (100.00%)
Running…: –:–:–:–
8 |3 B$ I0 A' z% T0 D& ~) R  LEstimated.: –:–:–:–
15b7a21513f24ffe97d9f9830acf51ad:07626c:123456
Input.Mode: Mask (?d?d?d?d?d?d)
Index…..: 0/1 (segment), 1000000 (words), 0 (bytes)
0 L. }  F" ]( Z+ R$ K4 ?Recovered.: 1/3 hashes, 1/3 salts
Speed/sec.: 7.43M plains, 3.72M words
Progress..: 1000000/1000000 (100.00%)
Running…: 00:00:00:01
& Q) U" g; N- X/ |, }Estimated.: –:–:–:–
; [: `/ z7 [: S! |# P0 ~* Z' ]Input.Mode: Mask (?d?d?d?d?d?d?d)
Index…..: 0/1 (segment), 10000000 (words), 0 (bytes)
: Y1 @' I  X1 N+ }' w, sRecovered.: 1/3 hashes, 1/3 salts
, x3 I; E, M# L! ]# [  DSpeed/sec.: 13.67M plains, 6.83M words
% m  n% U+ s; T$ E' C1 KProgress..: 10000000/10000000 (100.00%)
Running…: 00:00:00:01
Estimated.: –:–:–:–
/ e3 k6 N- S7 F: ?Input.Mode: Mask (?d?d?d?d?d?d?d?d)
Index…..: 0/1 (segment), 100000000 (words), 0 (bytes)
Recovered.: 1/3 hashes, 1/3 salts
Speed/sec.: 18.59M plains, 9.29M words
Progress..: 100000000/100000000 (100.00%)
) N7 H2 U2 l* x0 @Running…: 00:00:00:11
: }1 J0 {7 t4 eEstimated.: –:–:–:–
865a697fb9b4bd9c6737432aaff136bd:22dc87:304892415
: D2 J. p2 ~$ U0 p% D可以看到破解 9位3开纯数字密码需要11秒。
( p% O' _* _" W) a% n1 E: qInput.Mode: Mask (?d?d?d?d?d?d?d?d?d?d)
& w' u) o6 o) o2 ?2 Y7 X$ }Index…..: 0/1 (segment), 10000000000 (words), 0 (bytes)
Recovered.: 2/3 hashes, 2/3 salts
. I" L& h  Q$ F& rSpeed/sec.: 12.70M plains, 12.70M words
Progress..: 10000000000/10000000000 (100.00%)
9 [2 T) Z& D3 }% bRunning…: 00:00:13:07
Estimated.: –:–:–:–
( q) j! M. g/ g6 b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。
- v: _6 e: U4 E4 M! o! @& zhttp://blog.g0tmi1k.com/2011/06/dictionaries-wordlists.html