Tiger-160/3 Hash Code Kalkuleta

Tiger 160/3 (Tiger 160 bits, zagaye 3) aiki ne na hash na sirri wanda ke ɗaukar shigarwa (ko saƙo) kuma yana samar da fitarwa mai girman 160-bit (20-bytes), wanda aka fi wakilta a matsayin lambar hexadecimal mai haruffa 40.

Aikin Tiger hash wani aiki ne na ɓoye bayanai wanda Ross Anderson da Eli Biham suka tsara a shekarar 1995. An inganta shi musamman don saurin aiki akan dandamali na 64-bit, wanda hakan ya dace da aikace-aikacen da ke buƙatar sarrafa bayanai mai sauri, kamar tabbatar da ingancin fayiloli, sa hannu na dijital, da kuma lissafin bayanai. Yana samar da lambobin hash na bit 192 a cikin zagaye 3 ko 4, wanda za'a iya rage shi zuwa bit 160 ko 128 idan ana buƙata don ƙuntatawa na ajiya ko dacewa da wasu aikace-aikace.

Ba a sake ɗaukarsa a matsayin amintacce ga aikace-aikacen fasahar zamani ba, amma an haɗa shi a nan idan mutum yana buƙatar ƙididdige lambar hash don dacewa da baya.

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 Tiger-160/3

Ni ba masanin lissafi ba ne kuma ba masanin ɓoye bayanai ba ne, amma zan yi ƙoƙarin bayyana wannan aikin hash a cikin kalmomin da ba na mutane ba ne tare da misali. Idan kana son cikakken bayani mai cikakken bayani game da lissafi, ina da tabbacin za ka iya samun hakan a wasu gidajen yanar gizo da yawa ;-)

Yanzu, ka yi tunanin kana yin girke-girke na sirri na smoothie. Ka zuba tarin 'ya'yan itatuwa (bayananka), ka haɗa su ta wata hanya ta musamman (tsarin hashing), kuma a ƙarshe, za ka sami wani dandano na musamman (hash). Ko da ka canza ƙaramin abu ɗaya kawai - kamar ƙara wani blueberry - ɗanɗanon zai bambanta gaba ɗaya.

Tare da Tiger, akwai matakai uku zuwa ga wannan:

Mataki na 1: Shirya Sinadaran (Kunsa Bayanan)

• Komai girman ko ƙarami na bayananka, Tiger yana tabbatar da cewa girmansa ya dace da injin blender. Yana ƙara ɗan ƙarin cikawa (kamar padding) don komai ya yi daidai.

Mataki na 2: Babban Blender (Aikin Matsawa)

• Wannan injin haɗa ruwan wukake yana da ƙarfi guda uku.
• Ana yanka bayanan zuwa guntu-guntu, kuma kowanne guntu yana tafiya ta cikin injin blender ɗaya bayan ɗaya.
• Ruwan wukake ba wai kawai suna juyawa ba ne - suna haɗa bayanai ta hanyoyi masu ban mamaki ta amfani da tsare-tsare na musamman (waɗannan kamar saitunan blender na sirri ne waɗanda ke tabbatar da cewa komai ya gauraye ba tare da an yi tsammani ba).

Mataki na 3: Haɗawa da Yawa (Gudu/Zagaye)

• Ga inda abin yake da ban sha'awa. Tiger ba wai kawai yana haɗa bayananka sau ɗaya ba ne - yana haɗa shi sau da yawa don tabbatar da cewa babu wanda zai iya gano ainihin sinadaran.
• Wannan shine bambanci tsakanin nau'ikan zagaye 3 da 4. Ta hanyar ƙara ƙarin zagayowar haɗuwa, nau'ikan zagaye 4 sun ɗan fi aminci, amma kuma suna da jinkiri wajen ƙididdigewa.

Karin Karatu

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

• Kalkuleta na Lambar Hash SHA3-224
• Kalkuleta na lambar hash RIPEMD-256
• Kalkuleta na lambar hash SHA-224