Kalkuleta na lambar hash Whirlpool

Aikin hash na Whirlpool aikin hash ne na ɓoye bayanai wanda Vincent Rijmen (ɗaya daga cikin masu tsara AES) da Paulo SLM Barreto suka tsara. An fara gabatar da shi a shekarar 2000 kuma daga baya aka sake duba shi a shekarar 2003 don inganta tsaro. Whirlpool wani ɓangare ne na ma'aunin ISO/IEC 10118-3, wanda hakan ya sa ya dace da aikace-aikacen ɓoye bayanai iri-iri. Yana samar da lambar hash mai girman bit 512 (64 byte), wanda aka wakilta a matsayin haruffan hexadecimal 128.

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 Whirlpool

Ni ba masanin lissafi ba ne kuma ba masanin ɓoye bayanai ba ne, don haka zan yi ƙoƙarin bayyana yadda wannan aikin hash yake aiki bisa ga yanayin ɗan adam. Idan ka fi son cikakken bayani game da kimiyya, mai nauyin lissafi, na tabbata za ka iya samun hakan a wasu gidajen yanar gizo ;-)

Koma dai mene ne, ka yi tunanin kana yin smoothie da nau'ikan sinadarai daban-daban: ayaba, strawberries, alayyafo, man gyada, da sauransu. Ga abin da Whirlpool ke yi wa sinadaranka (ko bayanai):

Mataki na 1 - A yanka komai (A raba bayanai zuwa guntu-guntu)

• Da farko, yana raba bayananka zuwa ƙananan guntu, kamar yanka 'ya'yan itatuwa kafin a haɗa su.

Mataki na 2 - Haɗa Kamar Mahaukaci (Haɗawa)

Yanzu, yana sanya waɗannan guntun a cikin injin haɗa na'urar mai ƙarfi tare da saurin gudu 10 daban-daban (wanda ake kira "zagaye"). Kowane zagaye yana haɗa bayanai ta hanya daban-daban:

• Sauya da Juya (Sauya): Ana musanya wasu guntu da wasu, kamar canza strawberry da blueberry.
• Juya Da'ira (Taswirar Juyawa): Yana juya cakuda, yana canza sinadaran daga wuri ɗaya zuwa wani don haka babu abin da zai tsaya a wurin da ya dace.
• Haɗa Komai Tare (Haɗawa): Yana murƙushewa da juyawa don yaɗa dandanon (ko bayanai) daidai gwargwado a cikin cakuda.
• Ƙara Sinadari Mai Sirri (Haɗa Maɓalli): Yana yayyafa wani "sinadari na sirri" (lambar musamman) don sanya smoothie ya zama na musamman.

Mataki na 3 - Sakamakon Ƙarshe (Hash)

• Bayan an haɗa shi da ruwa sau 10, za a sami abin sha mai laushi, wanda aka haɗa sosai - ko kuma a wannan yanayin, wani abin sha mai girman 512-bit. Babu yadda za a cire ayaba ko alayyafo na asali daga cikin abin sha. Abin da kawai za ku ci shi ne abin sha na ƙarshe.

Karin Karatu

Idan kuna jin daɗin wannan sakon, kuna iya kuma son waɗannan shawarwari:

• Kalkuleta na Lambar Hash SHA3-224
• HAVAL-192/3 Kalkuleta na Lambar Hash
• MD5 Hash Code Na'ura