Hoto: HAVAL-160/5 Algorithm – Zane-zanen Gudun Hijira na Sirri Mai Wucewa Biyar
Buga: 12 Janairu, 2026 da 14:17:29 UTC
An sabunta ta ƙarshe: 7 Janairu, 2026 da 22:14:24 UTC
Cikakken bayani game da aikin hash na HAVAL-160/5, yana nuna yadda ake sarrafa saƙonni kafin lokaci, wucewar canji guda biyar, ayyuka masu zagaye, da kuma taƙaitaccen bayani na bit 160 na ƙarshe.
HAVAL-160/5 Hash Algorithm – Five-Pass Cryptographic Flow Diagram
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 na dijital mai ƙuduri mai girma wanda ke nuna yadda tsarin hash na HAVAL-160/5 ke aiki. A tsakiyar sama, wani taken ƙarfe mai kauri yana karanta "HAVAL-160/5 HASH ALGORITHM" tare da ƙaramin taken da ke cewa "160-BIT HASH • 5 PASSES • 80 ROUNDS." Tsarin launi gabaɗaya yana canzawa daga shuɗi mai sanyi a hagu zuwa launukan amber da orange masu ɗumi a dama, yana nuna kwararar bayanai daga shigarwa zuwa fitarwa ta ƙarshe, tare da ƙaramin bango na lambobi biyu da alamun da'ira.
Gefen hagu, wani sashe mai suna "INPUT MESSAGE" yana nuna jerin ƙwayoyin saƙonni masu kusurwa huɗu. A ƙasansa, akwati mai suna "PADDING & LINGTH APPENDING" yana nuna matakin sarrafawa. Kibiya tana kaiwa ga babban allon kore mai siffar kore mai suna "512-BIT DATA BLOCK," wanda aka raba zuwa "BLOCK 1," "BLOCK 2," da "BLOCK N," wanda ke nuna yadda aka raba saƙon da aka ɗora don sarrafawa.
Bugu da ƙari, akwatin da aka yiwa alama da "INITIAL HASH VALUE" ya ƙunshi ƙananan rajista guda biyar masu lakabi da A, B, C, D, da E, waɗanda ke wakiltar kalmomin yanayin aiki. Waɗannan suna shiga cikin bututun tsakiya, inda aka shirya shafuka masu launi guda biyar masu lakabi da "PASS 1," "PASS 2," "PASS 3," "PASS 4," da "PASS 5" a kwance, suna jaddada tsarin wucewar HAVAL mai yawa.
Tsakiyar zane, wani babban faifan faifai mai suna "BITWISE OPERATIONS" ya lissafa muhimman ayyukan ma'ana da tsarin ya yi amfani da su: AND, OR, XOR, SHIFT, da NOT, kowannensu yana wakilta da gumaka masu salo. A ƙarƙashinsa, wani faifan faifai mai suna "SUBSTITUTION TABLES" yana nuna akwatunan da aka sanya wa suna S1, S2, S3, S3 (an kwafi su ta hanyar salo), da S4, suna nuna canje-canjen da ba su da layi a kowane zagaye.
A ƙasan waɗannan, yankin "ROUND FUNCTIONS" yana nuna kwararar masu canji ta hanyar kibiyoyi da maɓallan aiki. Toshe-toshe masu lakabin A da C suna shiga cikin abin juyawa mai alama "ROT," sannan zuwa cikin ragi ko maɓallan haɗawa sannan zuwa E, tare da ƙarin toshe mai dorewa mai alama K da aka saka a cikin hanyar. A tsakiyar ƙasa, wani tambari mai duhu wanda ke karanta "ROUNDS 80" yana taƙaita jimlar adadin maimaitawa da aka yi a cikin wucewa biyar.
Gefen dama, wani sashe mai suna "FINAL OUTPUT" ya ƙunshi akwati mai suna "HAVAL-160/5" wanda ke nuna "160-BIT HASH VALUE." An nuna samfurin hexadecimal digest wanda ya fara da "50 AF D1 7C 12 93 E5…" don nuna tsarin sakamakon. A ƙasa, an tara sandunan kwance guda biyar masu suna H0, H1, H2, H3, da H4, kowannensu a cikin launi mai ɗumi daban-daban, yana wakiltar kalmomin bit 32 guda biyar waɗanda suka haɗu suka samar da hash na bit 160 na ƙarshe.
Gabaɗaya, infographic ɗin ya haɗa da rubutun rubutu mai tsabta, matakai masu launuka, kibiyoyi, da kuma allunan zamani don jagorantar mai kallo mataki-mataki ta hanyar tsarin hashing na HAVAL-160/5, daga saƙon shigarwar da ba a saka ba ta hanyar sarrafawa kafin lokaci, canjin wucewa da yawa, ayyukan ma'ana, kuma a ƙarshe zuwa ƙaramin bayanin sirri.
Hoton yana da alaƙa da: HAVAL-160/5 Kalkuleta na Lambar Hash