标题: 横竖看不懂sleep是怎样实现的，大虾们来指点下？ [打印本页]

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作者: hengyunabc     时间: 2008-4-27 12:27    标题: 横竖看不懂sleep是怎样实现的，大虾们来指点下？

德国人Herbert Kleebauer给出了一个通用方案，通过间接产生一个exe程序来实现延迟，这个程序分为DOS和Win两个模块。延迟精度为0.001秒，适用平台为MS-DOS/Win9x/WinNT。
@echo off
echo q | debug>nul
echo Bj@jzh`0X-`/PPPPPPa(DE(DM(DO(Dh(Ls(Lu(LX(LeZRR]EEEUYRX2Dx=>sleep.com
echo 0DxFP,0Xx.t0P,=XtGsB4o@$?PIyU WwX0GwUY Wv;ovBX2Gv0ExGIuht6>>sleep.com
echo T}{z~~@GwkBG@OEKcUt`~}@MqqBsy?seHB~_Phxr?@zAB`LrPEyoDt@Cj?>>sleep.com
echo pky_jN@QEKpEt@ij?jySjN@REKpEt@jj?jyGjN@SEKkjtlGuNw?p@pjirz>>sleep.com
echo LFvAURQ?OYLTQ@@?~QCoOL~RDU@?aU?@{QOq?@}IKuNWpe~FpeQFwH?Vkk>>sleep.com
echo _GSqoCvH{OjeOSeIQRmA@KnEFB?p??mcjNne~B?M??QhetLBgBPHexh@e=>>sleep.com
echo EsOgwTLbLK?sFU`?LDOD@@K@xO?SUudA?_FKJ@N?KD@?UA??O}HCQOQ??R>>sleep.com
echo _OQOL?CLA?CEU?_FU?UAQ?UBD?LOC?ORO?UOL?UOD?OOI?UgL?LOR@YUO?>>sleep.com
echo dsmSQswDOR[BQAQ?LUA?_L_oUNUScLOOuLOODUO?UOE@OwH?UOQ?DJTSDM>>sleep.com
echo QTqrK@kcmSULkPcLOOuLOOFUO?hwDTqOsTdbnTQrrDsdFTlnBTm`lThKcT>>sleep.com
echo @dmTkRQSoddTT~?K?OCOQp?o??Gds?wOw?PGAtaCHQvNntQv_w?A?it\EH>>sleep.com
echo {zpQpKGk?Jbs?FqokOH{T?jPvP@IQBDFAN?OHROL?Kj??pd~aN?OHROd?G>>sleep.com
echo Q??PGT~B??OC~?ipO?T?~U?p~cUo0x>>sleep.com
sleep.com>sleep.exe
del sleep.com
echo wait 2 seconds:
sleep.exe 2000

横竖都不知道是什么原理，难道要倒过来看？

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作者: plp626     时间: 2008-4-27 13:09
要反过来看，^_^

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作者: jhjhero     时间: 2008-11-27 10:18
有无病毒呀？看不懂sleep.exe内容，那位高手测试过了？？？？？？

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作者: earth123xinyuan     时间: 2009-2-10 14:03
我也看不懂，什么乱七八糟的字符？不明白

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作者: willing     时间: 2009-2-12 00:28
把sleep.com生成一下，然后反汇编试试看。这么几行应该不会太复杂