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
& W6 ~6 B7 A/ u3 ^. R$ t5 p9 eOS 版本: 6.0.6001 Service Pack 1 Build 6001
! K, _& h! ~0 d7 k4 {2 _OS 制造商: Microsoft Corporation
OS 配置: 独立服务器
$ @+ f* J; F/ y2 g" x# BOS 构件类型: Multiprocessor Free
注册的所有人: Windows 用户
系统型号: PowerEdge R620
( U9 {# G4 i' c, r; R0 C! }系统类型: x64-based PC
/ r4 p9 T- H* @处理器: 安装了 1 个处理器。
[01]: Intel64 Family 6 Model 45 Stepping 7 GenuineIntel ~2400
cat md5.txt
$ B* a1 o1 @  \/ P, A7 Z3fb78e9bc0b297e3de4e77531766c37a:f29f95 /* = md5中无法查询的。*/
+ y  d0 e/ t! O6 `9 A865a697fb9b4bd9c6737432aaff136bd:22dc87 /* = 304892415 */
15b7a21513f24ffe97d9f9830acf51ad:07626c /* = 123456 */
3 U# R" Z) K1 X /* -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
Input.Mode: Mask (?d?d?d?d?d)
/ w6 T; F/ q. ~/ OIndex…..: 0/1 (segment), 100000 (words), 0 (bytes)
% J  k* E- y. ?, T9 u  u& k9 mRecovered.: 0/3 hashes, 0/3 salts
* g2 C) z5 Y3 w0 d4 GSpeed/sec.: – plains, – words
Progress..: 100000/100000 (100.00%)
3 n6 T4 q3 `* B/ q7 Z. eRunning…: –:–:–:–
4 W* n! q  Q! K' \. PEstimated.: –:–:–:–
15b7a21513f24ffe97d9f9830acf51ad:07626c:123456
' ^% Z" P: J* G- b, CInput.Mode: Mask (?d?d?d?d?d?d)
Index…..: 0/1 (segment), 1000000 (words), 0 (bytes)
5 B6 B5 |+ M6 m. D& p: aRecovered.: 1/3 hashes, 1/3 salts
  B0 Y# f4 e4 n: y1 `+ P6 U5 @4 iSpeed/sec.: 7.43M plains, 3.72M words
' g1 F* o# I4 j( F  ZProgress..: 1000000/1000000 (100.00%)
Running…: 00:00:00:01
+ E2 y1 R4 D  @) Z/ r4 q% cEstimated.: –:–:–:–
! @0 f3 k: p% LInput.Mode: Mask (?d?d?d?d?d?d?d)
+ f; L: V( a# D( |: DIndex…..: 0/1 (segment), 10000000 (words), 0 (bytes)
Recovered.: 1/3 hashes, 1/3 salts
Speed/sec.: 13.67M plains, 6.83M words
1 d0 C8 }  V6 ~7 k# X1 y) b  }& t. YProgress..: 10000000/10000000 (100.00%)
3 i5 t2 R# w" X- K. Q9 m4 u6 PRunning…: 00:00:00:01
( o; A; ^3 g) w* k8 ]9 GEstimated.: –:–:–:–
Input.Mode: Mask (?d?d?d?d?d?d?d?d)
Index…..: 0/1 (segment), 100000000 (words), 0 (bytes)
* e7 ?5 Y  V' k; I& X( P3 fRecovered.: 1/3 hashes, 1/3 salts
Speed/sec.: 18.59M plains, 9.29M words
* b, {8 W  t; }: ^6 d: F/ Z* \8 y9 vProgress..: 100000000/100000000 (100.00%)
Running…: 00:00:00:11
Estimated.: –:–:–:–
865a697fb9b4bd9c6737432aaff136bd:22dc87:304892415
0 v4 W1 }1 l2 l2 H! o. f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
Speed/sec.: 12.70M plains, 12.70M words
5 e  V0 h, p# b7 |3 \) S& zProgress..: 10000000000/10000000000 (100.00%)
Running…: 00:00:13:07
Estimated.: –:–:–:–
- Q" b( [7 f8 P3 Z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