Shin hanyar Schneier ce hanya mai kyau don share bayanai?
Hanyar Schneier hanya ce ta hanyar tsaftace bayanan software wadda aka yi amfani da shi a wasu fayilolin fayil da kuma lalata bayanai don sake rubuta bayanan da ke ciki a kan rumbun kwamfutarka ko wasu na'urorin ajiya.
Kashe dashi mai wuya ta amfani da hanyar sanarwa ta hanyar Schneier zai hana dukkan hanyoyin dawo da fayilolin software don neman bayani game da drive sannan kuma zai iya hana mafi yawan hanyoyin dawo da kayan aiki daga cire bayanai.
A takaice dai, hanyar Schneier ta sake juye bayanai a kan na'urar ajiya tare da daya, sannan kuma ba kome, kuma a ƙarshe tare da yawancin baƙaƙe na haruffa. Akwai ƙarin dalla-dalla a kan wannan ƙasa, da kuma wasu misalai na shirye-shiryen da suka hada da hanyar Schneier a matsayin wani zaɓi lokacin da aka share bayanai.
Menene Hanyar Hanyar Schneier ta Yi?
Dukkan hanyoyin yin amfani da bayanan bayanai a cikin irin wannan salon amma ba a koyaushe ana aiwatar da su a cikin hanyar ba. Alal misali, hanyar Rubutun Zero ya sake yin bayanai tare da siffofin kawai. Wasu, kamar Random Data , kawai amfani da haruffan haruffa. HMG IS5 yana da kama sosai a cikin cewa yana rubuta wani zane, sannan daya, sa'an nan kuma halin da bazuwar ba, amma kawai wuce ɗaya daga halin hali bazuwar.
Duk da haka, tare da hanyar Schneier, akwai haɗuwa da yawan fassarar nau'o'i na baƙuwar ciki har da sifili da sauransu. Wannan shi ne yadda ake aiwatarwa akai-akai:
- Pass 1: Rubuta daya
- Pass 2: Rubuta kalma
- Fasali na 3: Rubuta rafi na haruffan baƙaƙe
- Pass 4: Rubuta wani rafi na bazuwar haruffa
- Fasali 5: Rubuta rafi na baƙaƙe haruffa
- Fasali 6: Rubuta rafi na baƙaƙe baƙaƙe
- Fassa 7: Rubuta rafi na bazuwar haruffa
Wasu shirye-shirye na iya amfani da hanyar Schneier tare da ƙananan bambancin. Alal misali, wasu aikace-aikace na iya tallafawa tabbatarwa bayan tafin farko ko ƙarshe. Abin da hakan ya tabbatar da cewa hali, kamar nau'i daya ko bazuwar, an rubuta shi zuwa ga drive. Idan ba haka ba, software zai iya gaya maka ko kuma zata sake farawa ta atomatik kuma ta sake gudana ta hanyar wucewa.
Tip: Akwai wasu shirye-shiryen da zasu baka damar tsara fassarar, kamar yadda zaku rubuta bayanan bayan Pass 2. Duk da haka, idan kunyi matukar canje-canjen a hanyar Schneier, ba lallai ya kasance ba . Alal misali, idan ka cire takardun izinin farko biyu sannan ka kara da yawancin halayen bazuwar wucewa, zaku iya gina hanyar Gutmann .
Shirye-shiryen da ke goyi bayan Schneier
Da dama shirye-shirye daban-daban baka damar amfani da hanyar Schneier don share bayanai. Wasu misalan sune Eraser , Securely File Shredder , CBL Data Shredder , CyberShredder, Share Files Duk da haka, da kuma EASIS Data Eraser.
Duk da haka, kamar yadda muka ce a sama, wasu fayilolin fayiloli da kuma halakar lalata bayanai sun baka damar tsara abin da ke gudana yayin tafiyar. Wannan yana nufin cewa koda kuwa ba su da hanyar wannan hanya, za ka iya "gina" hanyar Schneier a waɗannan shirye-shirye ta amfani da tsarin daga sama.
Yawancin shirye-shiryen lalacewar bayanai suna tallafawa hanyoyin tsaftace bayanai da yawa a cikin hanyar Schneier. Idan kana so, zaku iya samo wata hanya daban-daban na bayanan bayan an buɗe shirin.
Ƙarin Bayani akan hanyar Schneier
Harshen Schneier ya samo asali ne daga Bruce Schneier kuma ya bayyana a cikin littafi mai suna Cryptography: ladabi, Algorithms, da kuma Ma'anar Cikin C (ISBN 978-0471128458).
Bruce Schneier yana da shafin yanar gizon da ake kira Schneier on Security.
Musamman godiya ga Brian Szymanski don bayani akan wasu bayanai game da wannan yanki.