Koj puas tau xav kawm paub yuav ua li cas ib qho program tiv thaiv nws tus kheej los ntawm kev theej? Nrog cov cuab yeej raug, koj tuaj yeem tshuaj xyuas sab hauv ntawm qhov program thiab pom tias daim ntawv tiv thaiv ua haujlwm li cas. Siv cov lus sib dhos, koj tuaj yeem hloov kho cov haujlwm no kom lawv tsis xav tau sau npe lossis yuav khoom ntxiv lawm.
Kauj ruam
Kauj Ruam 1. Kawm kev sib sau ua ke
Yuav kom tuaj yeem tawg feem ntau ntawm software, koj yuav tsum muaj kev nkag siab zoo ntawm kev sib dhos uas yog qib lus programming qis. Cov khoom sib dhos tau los ntawm cov lus siv tshuab thiab txhua hom lus sib dhos tshwj xeeb rau hom computer uas koj siv. Feem ntau cov lus sib dhos tau hais tawm hauv binary thiab hexadecimal.
Kauj Ruam 2. Nruab qhov program disassembler
Txhawm rau tshuaj xyuas thiab hloov kho DLLs, koj yuav xav tau ob peb yam cuab yeej, suav nrog lub disassembler. IDA Pro yog qhov kev xaiv zoo vim nws yog ob qho tib si disassembler thiab debugger. Txawm hais tias nws lub luag haujlwm muaj tsawg dua li Pro version, hmoov zoo tseem muaj dawb version muaj nyob ntawm https://www.hex-rays.com/products/ida/support/download_freeware. Koj kuj tseem tuaj yeem sim siv dotPeek, DLL-txhawb decompiler uas unpacks. NET sib dhos code rau hauv C#. Lwm qhov kev xaiv yog OllyDBG, uas tso cai rau koj qhib DLL cov ntaub ntawv pub dawb.
Kauj Ruam 3. Qhib lub app koj xav kom tawg hauv lub disassembler
Cov txheej txheem yuav txawv me ntsis, nyob ntawm seb yam khoom siv twg uas koj siv. Cov txheej txheem no yuav qhia koj tias DLL cov ntaub ntawv twg hauv qhov program muaj. Siv tus debugger los tshuaj xyuas qhov haujlwm uas raug hu los ntawm DLL.
Kauj Ruam 4. Nrhiav lub txee ua haujlwm
Ntau qhov program siv timer rau kev tiv thaiv daim ntawv. Thaum lub sij hawm tas sij hawm, tus neeg siv tsis tuaj yeem nkag mus rau txoj haujlwm. Lub hom phiaj ntawm cov kauj ruam no yog txhawm rau nrhiav cov lej no, thiab tom qab ntawd hla nws.
Yog tias qhov program koj tab tom tsoo siv qee yam kev tiv thaiv, koj yuav tsum paub seb nws yog dab tsi
Kauj Ruam 5. Teev qhov tawg-taw tes rau ntawm lub txee
Thaum koj tuaj yeem cais cov haujlwm ntawm lub txee, teeb SoftIce cuam tshuam thaum lub luag haujlwm tau ntsib. Qhov no tso cai rau koj los tshuaj xyuas qhov tseeb uas tus lej tau khiav thaum lub luag haujlwm ua haujlwm raug hu.
Kauj Ruam 6. Hloov tus lej txee
Tam sim no koj tau pom cov cai rau lub luag haujlwm ua haujlwm, koj tuaj yeem hloov kho tus lej kom lub txee tsis txhob mus txog qhov uas nws tuaj yeem tiv thaiv koj los ntawm kev siv lub program. Piv txwv li, koj tuaj yeem ua rau lub txee tsis suav nrog rau qhov txwv txwv lossis koj tuaj yeem hla lub txee los ntawm kev dhia hla nws.
Kauj Ruam 7. Muab cov software koj nyuam qhuav tawg
Tom qab tshem tawm thiab kho, koj yuav tsum rov sau dua qhov tshiab ntawm qhov haujlwm kom cov kev hloov pauv uas koj ua tau siv rau DLL cov ntaub ntawv thiab lwm yam ntaub ntawv cuam tshuam hauv qhov program.
Ceeb toom
- Piracy software tsis raug cai hauv ntau lub tebchaws.
- Cracking software feem ntau tsis raug cai.
