Yadda za a duba hash code na fayil?

Yadda ake tabbatar da lambar hash daga fayil? Idan kun damu da mutuncin fayilolinku dijital, yana da mahimmanci don sanin yadda ake tabbatar da lambar hash ɗin ku. Lambar zanta wani nau'in haruffa ne na musamman wanda aka ƙirƙira ta amfani da algorithm na lissafi. Yana aiki don gano ainihin fayil kuma tabbatar da cewa ba a gyara shi ba. Domin tabbatar da hash code na fayil, akwai kayan aikin kan layi daban-daban da shirye-shirye akwai. Waɗannan kayan aikin suna kwatanta lambar hash na ainihin fayil ɗin tare da lambar hash ɗin da kwamfutarka ta ƙirƙira, tare da tabbatar da cewa sun dace da juna. Ta wannan hanyar, zaku iya tabbatar da cewa ba a canza fayil ɗin ku ba kuma yana riƙe amincinsa. Ci gaba da karantawa don koyon yadda ake tabbatar da lambar hash na fayilolinku da kare bayanan dijital ku!

Mataki-mataki ➡️ Yadda ake tantance hash code na fayil?

• Yadda za a duba hash code na fayil?
• Kafin ka fara, tabbatar cewa akwai fayil ɗin da lambar zanta.
• Samun dama ga kayan aiki na kan layi ko shirin kwamfuta wanda ke ba ku damar ƙididdige lambar hash na fayil.
• Bude shirin kuma nemi zaɓi ko aiki don "ƙididdige lambar zanta."
• Zaɓi wannan zaɓi kuma nemi zaɓi don zaɓar fayil ɗin da kuke son tabbatarwa.
• Selecciona el archivo kuma danna "lissafi" ko "generate code hash".
• Shirin zai samar da lambar hash na musamman don fayil ɗin da aka zaɓa.
• Kwafi lambar hash ɗin da aka samar kuma komawa wurin da kuke da fayil ɗin da lambar hash.
• Samun dama ga kayan aiki na kan layi na biyu ko shirin kwamfuta wanda ke ba ku damar tabbatar da lambar hash na fayil.
• Bude shirin kuma nemi zaɓi ko aiki don "tabbatar lambar hash."
• Zaɓi zaɓi don tabbatar da lambar hash kuma liƙa lambar zanta da aka kwafe a sama cikin filin da ya dace.
• Nemo zaɓi don zaɓar fayil ɗin da kake son tabbatarwa.
• Selecciona el archivo kuma danna "verify" ko "kwatanta lambar zanta".
• Shirin zai kwatanta lambar hash na fayil ɗin da aka zaɓa tare da lambar hash ɗin da kuka liƙa a cikin filin da ya dace.
• Idan lambobin hash ɗin sun yi daidai, yana nufin cewa fayil ɗin ba a canza ba kuma yana da inganci.
• Idan lambobin hash ba su yi daidai ba, ƙila an gyaggyara fayil ɗin ko ainihin lambar hash ɗin ta zama kuskure.
• A wannan yanayin, dole ne ko dai ka nemo madaidaicin lambar hash ko sake ƙididdige lambar hash ɗin fayil kuma maimaita aikin tabbatarwa.

Tambaya da Amsa

1. Menene lambar zanta kuma menene amfani dashi?

Lambar zanta wani ƙima ne na musamman wanda aka ƙididdige shi daga bayanai a cikin fayil. Ana amfani da shi musamman don tabbatar da gaskiya da amincin fayilolin da aka sauke ko aka raba.

• Lambar zanta ƙima ce ta musamman
• Ana ƙididdige shi daga bayanan da ke cikin fayil
• Ana amfani dashi don tabbatar da mutunci da amincin fayiloli

2. Wadanne nau'ikan algorithms na lambar zanta sun fi kowa?

Mafi yawan nau'ikan algorithms code hash sune:

• MD5
• SHA-1
• SHA-256

3. Ta yaya zan iya duba lambar hash na fayil a Windows?

1. Abre una ventana del símbolo del sistema
2. Buga umarnin "certUtil -hashfile" tare da cikakken hanyar fayil ɗin da hash algorithm da kuke son amfani da shi.
3. Presiona Enter
4. Kwatanta lambar zanta da aka samar tare da samar da lambar zanta

4. Ta yaya zan iya duba hash code na fayil akan Mac?

1. Abre Terminal
2. Buga umarnin "shasum" sannan kuma cikakken hanyar fayil
3. Presiona Enter
4. Kwatanta lambar zanta da aka samar tare da samar da lambar zanta

5. Ta yaya zan iya bincika lambar hash na fayil a Linux?

1. Abre la terminal
2. Buga umarnin "sha1sum" ko "md5sum" tare da cikakken hanyar fayil
3. Presiona Enter
4. Kwatanta lambar zanta da aka samar tare da samar da lambar zanta

6. A ina zan sami lambar zanta na fayil da aka sauke?

Ana ba da lambar hash na fayil da aka zazzage yawanci tare da fayil ɗin akan shafin zazzagewa. Zaka kuma iya samunsa a gidajen yanar gizo Tabbatar da lambar hash ko lokacin cire fayil ɗin fayil ɗin da aka matsa, idan akwai.

7. Menene zan yi idan lambar hash na fayil bai dace ba?

Idan lambar hash na fayil bai dace da lambar hash ɗin da aka bayar ba, ana ba da shawarar:

1. Sake sauke fayil ɗin
2. Bincika tushen zazzagewa don tabbatar da samun ainihin fayil ɗin
3. Tuntuɓi mai ba da fayil don sanar da su matsalar

8. Shin yana da lafiya don saukar da fayil idan lambar hash ɗin ta yi daidai?

Idan lambar hash ɗin fayil ta yi daidai da lambar hash ɗin da aka bayar, yuwuwar ƙara cewa fayil ɗin ba a gyaggyara ko ya lalace yayin zazzagewa. Koyaya, yana da kyau koyaushe a ɗauki ƙarin matakan tsaro, kamar zazzage fayiloli daga amintattun tushe da amfani software antivirus an sabunta.

9. Zan iya samar da lambar zanta na fayil da kaina?

Ee, zaku iya samar da lambar zanta na fayil ta amfani da shirye-shirye ko kayan aikin kan layi waɗanda ke goyan bayan lissafin zanta. Waɗannan shirye-shiryen suna ba ku damar zaɓar algorithm ɗin hashing da kuke son amfani da shi da kuma samar da lambar hash na fayil ɗin da aka zaɓa.

10. Zan iya duba lambar hash na fayil akan layi ba tare da zazzage shi ba?

Ee, akwai gidajen yanar gizo waɗanda ke ba da sabis na tabbatar da lambar zanta ta kan layi. Waɗannan rukunin yanar gizon suna ba ku damar loda fayil ɗin ko samar da URL ɗin fayil ɗin kuma ƙirƙirar lambar zanta daidai. Wannan na iya zama da amfani idan kuna son tabbatar da fayil kafin zazzage shi gaba ɗaya.