Adler-32 Hash Code Na'ura
Buga: 17 Faburairu, 2025 da 18:04:38 UTC
An sabunta ta ƙarshe: 12 Janairu, 2026 da 09:14:19 UTC
Adler-32 Hash Code Calculator
Aikin hash na Adler-32 algorithm ne na checksum wanda yake da sauƙi, sauri, kuma galibi ana amfani da shi don tabbatar da ingancin bayanai. Mark Adler ne ya tsara shi kuma ana amfani da shi sosai a cikin aikace-aikace kamar zlib don matse bayanai. Ba kamar ayyukan hash na ɓoye bayanai ba (kamar SHA-256), Adler-32 ba a tsara shi don tsaro ba amma don duba kurakurai cikin sauri. Yana ƙididdige checksum na 32-bit (4 bytes), yawanci ana wakilta shi azaman haruffa 8 na hexadecimal.
Cikakken bayyanawa: Ban rubuta takamaiman aiwatar da aikin hash da aka yi amfani da shi akan wannan shafin ba. Daidaitaccen aiki ne wanda aka haɗa tare da yaren shirye-shiryen PHP. Na yi mahaɗin yanar gizo ne kawai don sanya shi a fili a nan don dacewa.
Game da Tsarin Hash na Adler-32
Ni ba masanin lissafi ba ne, amma zan yi ƙoƙarin bayyana wannan aikin hash ta amfani da misalin yau da kullun wanda ina fatan sauran abokan aikina waɗanda ba masana lissafi ba za su iya fahimta. Ba kamar yawancin ayyukan hash na ɓoye ba, Adler32 aiki ne mai sauƙi na checksum, don haka bai kamata wannan ya zama muni ba ;-)
Ka yi tunanin kana da jakar ƙananan tayal masu lamba, kowannensu yana wakiltar harafi ko wani ɓangare na bayananka. Misali, kalmar "Sannu" tana da tayal biyu: ɗaya na "H" da ɗaya na "i".
Yanzu, za mu yi abubuwa biyu masu sauƙi da waɗannan tayal:
Mataki na 1: Ƙara Su (Jimla A)
- Fara da lamba 1 (kamar yadda aka saba).
- Ƙara lambar kowace tayal zuwa wannan jimlar.
Mataki na 2: Ci gaba da Jimillar Duk Jimillar (Jimlar B)
- Duk lokacin da ka ƙara sabuwar lambar tayal zuwa Sum A, kana ƙara sabuwar ƙimar Sum A zuwa Sum B.
- Kamar tara tsabar kuɗi ne: ka ƙara tsabar kuɗi ɗaya a saman (Sum A), sannan ka rubuta sabon jimlar tsayin tarin (Sum B).
A ƙarshe, za ku haɗa jimillar duka biyun don yin babban lamba ɗaya. Wannan babban lamba ita ce Adler-32 checksum.
Karin Karatu
Idan kuna jin daɗin wannan sakon, kuna iya kuma son waɗannan shawarwari:
- HAVAL-192/3 Kalkuleta na Lambar Hash
- Kalkuleta na lambar hash Whirlpool
- Kalkuleta na lambar hash HAVAL-192/4
