Hoto: Tsarin Hash na HAVAL-256/4 – Tsarin Aiki na Gani
Buga: 12 Janairu, 2026 da 14:14:34 UTC
An sabunta ta ƙarshe: 7 Janairu, 2026 da 22:32:02 UTC
Bayani mai girman gaske game da yanayin ƙasa wanda ke bayanin tsarin aikin ciki na tsarin hash na HAVAL-256/4, daga tubalan shigarwar da aka ɗora ta hanyar wucewa guda huɗu a layi ɗaya zuwa jerin bit 256 na ƙarshe.
HAVAL-256/4 Hash Algorithm – Visual Workflow
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 cike da yanayin ƙasa mai taken \"HAVAL-256/4 Hash Algorithm\" wanda aka nuna a cikin tsarin launi mai launin shuɗi, shuɗi, da lemu na gaba. Yana nuna cikakken bututun sarrafawa na aikin hash ɗin HAVAL wanda aka tsara don fitarwa na bit 256 da wucewa huɗu. A gefen hagu na sama, gunkin takarda mai salo mai suna \"Saƙon Shigarwa\" yana shiga cikin wani sashe mai suna \"Padding & Length Append\", inda aka faɗaɗa saƙon tare da tsarin binary wanda ya ƙare a cikin filin tsayin bit 1 da bit 64. An haɗa wannan saƙon da aka ɗora a cikin "512-bit Blocks\", wanda aka nuna a sarari a matsayin allunan kore masu tarin tsari tare da samfurin bit model kamar 101010…1 da ƙaramin lakabi wanda ke lura da tsawon bit 64 da aka haɗa.
Ƙasan wannan, wani tari mai tsaye mai suna \"Toshe 1\", \"Toshe 2\", \"Toshe 3\", da \"Toshe N\" suna wakiltar jerin tubalan saƙonni da ke gudana cikin babban algorithm. Kibiyoyi suna jagorantar mai karatu daga waɗannan tubalan zuwa yankin sarrafawa na tsakiya. A tsakiyar saman zane, wani kwamitin ƙarfe mai suna \"Initial Hash Values\" yana nuna rajistar lemu guda huɗu masu alama A0, B0, C0, da D0, suna nuna kalmomin yanayin ciki na farko. Kibiya mai kauri tana nuna ƙasa daga waɗannan rajista zuwa babban cibiyar lissafi.
Yankin tsakiya yana da babban firam mai suna \"Chains Mai Lankwasa Guda Huɗu\". A ciki, layuka masu launi huɗu masu suna R1, R2, R3, da R4 suna gudana a kwance, kowannensu an haɗa shi da ƙananan gumakan haɗin sarka don jaddada yanayinsu mai layi ɗaya. A cikin kowane layi akwai jerin tubalan aiki kamar F1, F2, F3, F4, da permutations kamar P3, tare da kibiyoyi suna haɗa su mataki-mataki. A gefen dama na waɗannan layukan akwai lakabi kamar \"20-bit rotation\", \"30-bit rotation\", da \"kalmomi 32-bit\", suna nuna juyawar ciki da ayyukan kalmomi da aka yi amfani da su a kowane zagaye. Ayyuka da juyawa an tsara su da launuka kore, lemu, shunayya, da shuɗi don bambance bambance-bambancen wucewa da canje-canje a gani.
Ƙarƙashin sarƙoƙi huɗu akwai wani sashe mai taken injina mai taken \"Masu wucewa 4 / Zagaye 256 \" wanda aka zana tare da ƙananan gumakan gear, yana ƙarfafa ra'ayin maimaita sarrafawa akai-akai. Wannan yanki yana ciyarwa cikin ƙaramin rubutu mai taken \"Zagaye 256 na Sarrafawa \", wanda hakan ke haɗuwa da akwatin lemu mai haske wanda ke nuna sabuntawar alamomi ga rajistar jihar, mai lakabin A, B, C, da D, tare da kibiyoyi da ke nuna haɗuwa da sabunta waɗannan dabi'u.
A gefen dama, an yi wa wani allo mai haske kore mai alamar makulli alama da "HAVAL-256/4 Output\". A ciki, layuka huɗu na haruffan hexadecimal kamar E9A5D74F, 2B16D3EC, 4F7812A1, da A89C64B5. An tara su don samar da ƙimar hash mai girman bit 256. Rubutun da ke ƙarƙashin wannan allon yana cewa "Ƙimar Hash mai girman bit 256" yana bayyana sakamakon ƙarshe na algorithm.
Bango ya ƙunshi wani irin tsari mai duhu, mai kama da allon da'ira tare da igiyoyi masu rauni da layukan haɗin kai masu haske, suna ƙarfafa jigon ɓoye bayanai da na dijital. Kibiyoyi masu fari da masu haɗawa suna jagorantar ido daga hagu zuwa dama a duk faɗin tsarin, suna sa cikakken bayanai ya gudana - daga shigar da saƙonni da ba a saka ba, ta hanyar mannewa, rabuwar tubalan, wucewar hash a layi ɗaya, zagaye da yawa na sarrafawa, kuma a ƙarshe zuwa ingantaccen tsarin 256-bit - mai sauƙin bi a kallo.
Hoton yana da alaƙa da: HAVAL-256/4 Kalkuleta na Lambar Hash