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
5 b5 t/ q" B" Z5 k" g5 z, @OS 版本: 6.0.6001 Service Pack 1 Build 6001
OS 制造商: Microsoft Corporation
. y5 ]+ o$ `% y2 l4 N1 \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
5 o/ H" ?* |2 ^5 n8 _+ I9 Rcat md5.txt
3fb78e9bc0b297e3de4e77531766c37a:f29f95 /* = md5中无法查询的。*/
! m. z( |3 L" f" k865a697fb9b4bd9c6737432aaff136bd: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
7 x, R% E6 D( U5 VInput.Mode: Mask (?d?d?d?d?d)
& R& A4 n5 z! pIndex…..: 0/1 (segment), 100000 (words), 0 (bytes)
Recovered.: 0/3 hashes, 0/3 salts
Speed/sec.: – plains, – words
/ d; \' H% e, m* \% PProgress..: 100000/100000 (100.00%)
Running…: –:–:–:–
Estimated.: –:–:–:–
15b7a21513f24ffe97d9f9830acf51ad:07626c:123456
, T$ P. s: v; fInput.Mode: Mask (?d?d?d?d?d?d)
Index…..: 0/1 (segment), 1000000 (words), 0 (bytes)
$ b& L# @6 J8 ?' x+ S+ VRecovered.: 1/3 hashes, 1/3 salts
# [$ n: z4 C% I: \; @2 n; uSpeed/sec.: 7.43M plains, 3.72M words
, O7 X$ i7 w( w% F+ t, Z% }0 HProgress..: 1000000/1000000 (100.00%)
Running…: 00:00:00:01
: L+ }" R+ ?; L9 l$ U  {3 r3 M6 Y+ GEstimated.: –:–:–:–
Input.Mode: Mask (?d?d?d?d?d?d?d)
# e# V9 o0 }5 U0 u  l% @9 UIndex…..: 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%)
' U, p8 a( c4 L& fRunning…: 00:00:00:01
Estimated.: –:–:–:–
Input.Mode: Mask (?d?d?d?d?d?d?d?d)
Index…..: 0/1 (segment), 100000000 (words), 0 (bytes)
8 T% |3 p: \& t: yRecovered.: 1/3 hashes, 1/3 salts
Speed/sec.: 18.59M plains, 9.29M words
6 L; b! c$ y! R5 e1 ~, HProgress..: 100000000/100000000 (100.00%)
) v! u; T3 ~# N+ c( U# t! |Running…: 00:00:00:11
0 k* ?& d5 O9 nEstimated.: –:–:–:–
865a697fb9b4bd9c6737432aaff136bd:22dc87:304892415
可以看到破解 9位3开纯数字密码需要11秒。
6 V% l0 Q- X4 ]  I. s/ x; fInput.Mode: Mask (?d?d?d?d?d?d?d?d?d?d)
. j( P/ u" l7 h1 |- gIndex…..: 0/1 (segment), 10000000000 (words), 0 (bytes)
$ }' N/ \% s: s5 `Recovered.: 2/3 hashes, 2/3 salts
Speed/sec.: 12.70M plains, 12.70M words
) F  _! T. }2 n: CProgress..: 10000000000/10000000000 (100.00%)
Running…: 00:00:13:07
0 \. E( s! x' W& sEstimated.: –:–:–:–
2 p" j; O) C0 f8 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。
& x  N, P- x! L1 I  \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。
2 c3 z% v& {) K( g0 @/ S4 j3 Jhttp://blog.g0tmi1k.com/2011/06/dictionaries-wordlists.html