HEX-edita. kayan aiki bayanin da Siffar daga cikin rare

HEX-edita ne a shirin da za su iya nuna bayanai kamar yadda "gani" a kwamfuta, amma ta mayar binary lambobi zuwa hexadecimal. Bude wani fayil, a irin wannan aikace-aikace, mai amfani zai ga wani matrix kunshi layuka da kuma ginshikan, yawan wanda ya dogara a kan girma na fayil. Saboda haka, idan ka canza byte dabi'u a cikin edita, da kuma canza abinda ke ciki na wani bude daftarin aiki.

A bit da ka'idar

Duk wani data adana a ƙwaƙwalwar na PC a cikin nau'i na na'ura kalmomi, in ba haka ba - bytes. Kowane hada 8 ragowa (ragowa da cewa an saita zuwa ko dai "0" ko "1"). By ilmin lissafi lissafin za a iya gane cewa yawan za a iya rubuta su a daya byte a cikin kewayon daga 0 zuwa 255. Idan canja wuri 255 a hexadecimal lambar tsarin, shi ne tuba zuwa cikin JJu. Wannan shi ne nuna wani daga cikin na'ura kalma ne sosai dace don amfani hexadecimal misali. Saboda haka sunan da shirin kungiyar - a hex edita.

Key shirin abubuwa

Bayan da sama-aka bayyana a matrices, da ke dubawa bayar da aikace-aikace kungiyar na iya zama wata hanyar:

• Layin ƙidãya. Yawancin lokaci located a gefen hagu na aikace-aikace. Nuna a biya diyya na farko byte na kirtani daga farkon fayil.
• Daga sama akwai sau da yawa a irin wannan band na lambobin da aka nuna byte biya diyya na zumunta dabi'u na hagu line. Summing up da dabi'u na Lines suna samuwa ga kowane byte lambar.
• A dama ayyuka iya nuna wannan data kamar yadda a tebur, amma a cikin nau'i na rubutu (Haruffa marasa ƙayyade mai amfani).

mcAfee FileInsight

Wannan HEX-edita ne cikakken free. Yana aiki ne kawai a Windows tsarukan. A samfurin yana da dukan Gentlemen ta sa, kamar Viewing kuma tace fayil. A shirin yana da sauki kuma mai amfani-friendly dubawa.

Amma misali fasali - wannan shi ne mafi kankanta ga wanda za a iya amfani da FileInsight. Mene ne iyakar? Ya kamata a fara da yiwuwar parsing Tsarin aiwatar. Wannan bai isa ba? Duk wani zabi guntu za a iya disassembled a kan gardama. Dannawa daya - da kuma m Figures ne zaa iya karanta listing.

Daga cikin abubuwan, da HEX-code, da edita na samar da yawa aiki Algorithms ka kewaye da gina-in tsaro developers. Da farko, kana bukatar ka kula da dikodi mai hanyoyin da obfuscation, kamar add, xor, Base64, motsa. Scripts abin da ya zo da aikace-aikacen karya kama Hikimar tafi. Mafi yawa daga cikin ayyuka za a iya sarrafa kansa ta hanyar rubuta sauki rubutun a JS ko Python. Wani lokaci haifar da wani abu sabon ba a bukata saboda add typed tushe da ban sha'awa.

Ko da yake FileInsight kuma an dauki daya daga cikin mafi kyau kayayyakin aiki, don baya injiniya, akwai wani shirin da wata babbar drawback - da rashin iyawa ga fayil tanadin a wuce haddi na 400 MB.

Hex Edita Neo

Wannan HEX-edita yana samuwa a cikin iri biyu: free kuma ci-gaba. A samfurin tare da freeware-lasisi - high quality-, amma unremarkable. m dubawa saituna kuma launi makircinsu za a iya ware daga cikin siffofin. Professional Edition yayi karin amfani fasali cewa su ne musamman dacewa a lokacin bincike na binary fayiloli.

Alal misali, mai amfani da aka bayar tare da software dikodi mai capabilities, digãdigansa, da na kowa lissafi mai tsauri. Bugu da kari ga wannan akwai siffofin da cewa ba ka damar shirya gida albarkatun (memory, NTFS-qarqashinsu, wuya DISKs). Tsari aiki da aka aiwatar ta amfani da VBS da kuma JS rubutun.

Duk da haka, mafi muhimmanci alama na shirin ne a disassembler, wanda zai iya aiki tare da x64, x86, kuma .NET-fayiloli. Wani alama ba bayar da fafatawa a gasa, - halittar faci bisa wani kwatanta biyu-executable binaries. Lalle ne, haƙĩƙa ban sha'awa, amma idan aka kwatanta da FileInsight, Neo har yanzu hasarar. Duk da haka, da Cigaban iya rike a manyan girma na fayiloli.

Hiew

HEX-edita Hiew yana da wani free version. Tsunduma a cikin ci gaban tawagar Rasha. Ya fara da tarihi daga lokacin da samfurin na 16-bit aikace-aikace na DOS da Windows 3.1. Hiew ne sau da yawa amfani da kwararru mu'amala da kwamfuta da kuma bayanai tsaro. A dalilai ne bayyananne: dukan kewayon zaɓuɓɓuka saboda Viewing kuma tace na binary executable files a kan Windows da Linux harhada shirye-shirye (Elf).

Wani abun lura alama da cewa taimaka wajen baya injiniya, - gina-in disassembler da tãra Hiew. Kuma suka yi aiki da biyu da x86, kuma x86_64-da aikace-aikace da kuma umarnin suna goyon bayan processor gine hannu. Tare da manyan fayiloli edita copes ba tare da wani matsaloli, shi ba ka damar yi a low-matakin canji data on jiki HDD.

A manyan yawan ayyuka za a iya sarrafa kansa. Don wannan karshen, shirye-shirye sun gina a da ikon haifar da rubutun, keyboard macros, kuma API-ayyuka da cewa ana amfani da su kira da ciki hanyoyin na waje aikace-aikace. Amma don mika wuyansu nasara Hiew har yanzu ba kai a cikin filin na hex Editocin. Its dubawa ne cikakken aiwatar a cikin DOS-style, kuma aka tsunduma a kauda windows umurnin line (ko bidiyo, idan mun yi magana game da Linux-tsarin).