Hoto: Algorithm na Hash na Adler-32 - Bayani game da Ra'ayi
Buga: 12 Janairu, 2026 da 09:14:19 UTC
An sabunta ta ƙarshe: 9 Janairu, 2026 da 22:13:42 UTC
Kyakkyawan hangen nesa mai sauƙin fahimta na tsarin Adler-32 hash, wanda ke nuna yadda bytes na shigarwa ke sabunta ƙimar gudu guda biyu waɗanda aka haɗa su cikin jimlar ƙarshe.
Adler-32 Hash Algorithm – Conceptual Overview
Sigar da ake da ita ta wannan hoton
Fayilolin hotunan da ake da su don saukewa a ƙasa ba su da matsewa kuma suna da ƙuduri mafi girma - kuma sakamakon haka, inganci mafi girma - fiye da hotunan da aka saka a cikin labarai da shafuka akan wannan gidan yanar gizon, waɗanda aka fi inganta su don girman fayil don rage yawan amfani da bandwidth.
Girman yau da kullun (1,536 x 1,024)
Babban girma (3,072 x 2,048)
Girma mai girma sosai (4,608 x 3,072)
Girman da ya fi girma (6,144 x 4,096)
Girman barkwanci mai girma (1,048,576 x 699,051)
- Har yanzu ana lodawa... ;-)
Bayanin Hoto
Hoton wani faffadan bayanai ne mai taken "Adler-32 Hash Algorithm" wanda aka saita a kan bango mai launin shuɗi. A tsakiyar sama, taken yana bayyana a cikin manyan haruffa fararen fata tare da layukan raba orange siriri a kowane gefe, yana ƙirƙirar salon zane mai tsabta. Tsarin yana gudana daga hagu zuwa dama, yana jagorantar mai kallo ta hanyar hanyar da aka sauƙaƙe don yadda ake canza bayanai zuwa checksum.
Gefen hagu akwai wani allon orange mai zagaye wanda aka yiwa lakabi da "Input Data." A cikin wannan allon akwai tubalan murabba'i guda uku masu alamar haruffan A, B, da C, waɗanda ke nuna byte ɗaya ko haruffan bayanai masu shigowa ba tare da ɗaure su da wani takamaiman misali na lambobi ba. A ƙarƙashin wannan allon, kalmomin "Bytes Processed" an rubuta su da fari, tare da kibiya mai lanƙwasa tana shawagi ƙasa sannan zuwa tsakiyar hoton, wanda ke nuna cewa ana sarrafa byte ɗin a jere.
Tsakiya akwai babban akwati mai launin shuɗi mai duhu wanda ke wakiltar tsakiyar tsarin. A ciki akwai ginshiƙai guda biyu masu layi ɗaya. Ginshiƙin hagu an yi masa lakabi da "Sum (A)" kuma ginshiƙin dama an yi masa lakabi da "Checksum (B)." Kowane ginshiƙi yana ɗauke da akwati mai launin shuɗi mai haske wanda ke karanta "Mod 65521," wanda ke nuna cewa ƙimar gudu ana rage su lokaci-lokaci ta hanyar modulus, amma ba tare da nuna wani lissafi na musamman ba. Daga kowanne daga cikin waɗannan akwatunan, kibiya mai launin fari tana nuna murabba'i mai siffar maɓalli mai launin rawaya mai suna "Ƙara & Mod," wanda ke nuna cewa tsarin yana ƙara bayanai masu shigowa akai-akai ga kowane mai tarawa kuma yana amfani da aikin modulus a cikin madauki.
A ƙarƙashin ginshiƙai biyu, kibiyoyi suna taruwa zuwa wani dogon sandar kwance wanda ya mamaye mafi yawan faɗin yankin tsakiya. Wannan sandar tana ɗauke da rubutun "Checksum = B << 16
A," yana nuna ta hanyar da ba a iya fahimta ba cewa an haɗa ƙimar matsakaici guda biyu zuwa sakamako guda ɗaya na bit 32. Zane-zanen yana guje wa duk wani misalan lambobi da suka wuce lakabin gama gari, yana kiyaye ra'ayin gani maimakon takamaiman aiwatarwa.
A gefen dama na hoton akwai allon fitarwa na ƙarshe. Akwati ne mai zagaye mai launin shuɗi mai taken "Adler-32 Hash" kuma, a cikin murabba'i mai siffar kore, ƙimar mai riƙe wuri "12345678." Wannan ƙimar a bayyane take a matsayin misali maimakon a yi nufin ta zama ainihin jimlar dubawa. Kibiya daga sandar haɗin tana nuna wannan allon fitarwa, tana kammala kwararar hagu zuwa dama.
Gabaɗaya, launukan shuɗi sun mamaye tsarin, tare da launuka masu launin orange da rawaya don mai da hankali kan shigarwa da ayyuka. Tsarin ba shi da tsari, yana amfani da kibiyoyi, akwatuna masu zagaye, da kuma rubutu mai daidaito don sauƙaƙa fahimtar ra'ayin babban matakin aikin Adler-32 ba tare da dogaro da ƙananan bayanai ko waɗanda ke iya haifar da kurakurai ba.
Hoton yana da alaƙa da: Adler-32 Hash Code Na'ura