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
OS 版本: 6.0.6001 Service Pack 1 Build 6001
OS 制造商: Microsoft Corporation
* f1 c2 s6 {6 y2 D( Q9 LOS 配置: 独立服务器
OS 构件类型: Multiprocessor Free
注册的所有人: Windows 用户
+ x' x& b8 @/ ?( m! e' x. |8 J系统型号: PowerEdge R620
系统类型: x64-based PC
处理器: 安装了 1 个处理器。
/ N* g! B8 M4 K! i4 Z# Q; r[01]: Intel64 Family 6 Model 45 Stepping 7 GenuineIntel ~2400
. b: W! e' S; E6 ]  V" V3 y! o0 O, Icat md5.txt
3fb78e9bc0b297e3de4e77531766c37a:f29f95 /* = md5中无法查询的。*/
" F! y0 a6 g& o% K) @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
0 Q8 F0 n; Q3 MInput.Mode: Mask (?d?d?d?d?d)
Index…..: 0/1 (segment), 100000 (words), 0 (bytes)
9 R2 g0 b% z+ g* j) _* V9 Q* iRecovered.: 0/3 hashes, 0/3 salts
Speed/sec.: – plains, – words
Progress..: 100000/100000 (100.00%)
2 E4 c- c- |8 h4 ^9 `( pRunning…: –:–:–:–
, H$ I4 i/ K, \2 H! jEstimated.: –:–:–:–
15b7a21513f24ffe97d9f9830acf51ad:07626c:123456
Input.Mode: Mask (?d?d?d?d?d?d)
Index…..: 0/1 (segment), 1000000 (words), 0 (bytes)
Recovered.: 1/3 hashes, 1/3 salts
Speed/sec.: 7.43M plains, 3.72M words
# U6 z( n1 m; Y! L. Z" D5 {Progress..: 1000000/1000000 (100.00%)
3 h  m& F3 l& d# e. yRunning…: 00:00:00:01
& c6 O) y! a0 @) D: [Estimated.: –:–:–:–
4 w" S% X6 m5 U8 n) C7 A' j$ NInput.Mode: Mask (?d?d?d?d?d?d?d)
+ ~% n" U2 t3 P. e8 ]4 h5 n& E, L* |Index…..: 0/1 (segment), 10000000 (words), 0 (bytes)
Recovered.: 1/3 hashes, 1/3 salts
9 e7 R' L. Q! w: K4 F8 VSpeed/sec.: 13.67M plains, 6.83M words
Progress..: 10000000/10000000 (100.00%)
0 W+ O, H9 L7 |0 r1 cRunning…: 00:00:00:01
& S6 n: t( Z7 H4 f$ {Estimated.: –:–:–:–
Input.Mode: Mask (?d?d?d?d?d?d?d?d)
- B  R. Y9 B( {5 }; ^Index…..: 0/1 (segment), 100000000 (words), 0 (bytes)
Recovered.: 1/3 hashes, 1/3 salts
! {- ~+ `) j4 s' B8 r* |9 eSpeed/sec.: 18.59M plains, 9.29M words
( I$ E& A  x; n8 v6 a7 qProgress..: 100000000/100000000 (100.00%)
Running…: 00:00:00:11
Estimated.: –:–:–:–
865a697fb9b4bd9c6737432aaff136bd:22dc87:304892415
* Z3 H5 [! \* @1 G- I/ r- u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)
& `' \' n' |$ oIndex…..: 0/1 (segment), 10000000000 (words), 0 (bytes)
Recovered.: 2/3 hashes, 2/3 salts
Speed/sec.: 12.70M plains, 12.70M words
4 u5 z: h* z- KProgress..: 10000000000/10000000000 (100.00%)
' d- w$ b. V" X( q. Y- e  [Running…: 00:00:13:07
1 y& x3 [1 w* d! d  r, C# ZEstimated.: –:–:–:–
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。
  Q3 k: E4 c' ]; d& _" fhttp://blog.g0tmi1k.com/2011/06/dictionaries-wordlists.html