Isibali sekhodi sehashi JOAAT

Kushicilelwe: Februwari 18, 2025 00:23:31 UTC

I-Hash code calculator esebenzisa umsebenzi we-Jenkins One At A Time (JOAAT) ukuze ubale ikhodi ye-hashi ngokusekelwe kokufakwayo kombhalo noma ukulayishwa kwefayela.

Leli khasi lihunyushwe ngomshini lisuka esiNgisini ukuze lenze lifinyeleleke kubantu abaningi ngangokunokwenzeka. Ngeshwa, ukuhumusha ngomshini akukabi ubuchwepheshe obuphelele, ngakho-ke amaphutha angenzeka. Uma uthanda, ungabuka inguqulo yokuqala yesiNgisi lapha:

JOAAT Hash Code Calculator

Umsebenzi we-JOAAT (Jenkins One At A Time) uwumsebenzi we-hashi ongabhalwanga phansi oklanywe u-Bob Jenkins, usosayensi wekhompyutha owaziwayo emkhakheni we-hashing algorithms. Isetshenziswa kabanzi ngenxa yobulula bayo, isivinini, kanye nezakhiwo ezinhle zokusabalalisa, okuyenza iphumelele ekubhekeni kwetafula lama-hashi, amasheke, kanye nenkomba yedatha. Ikhipha ikhodi ye-hashi engu-32 bit (4 byte), ngokuvamile emelelwa njengenombolo ye-hexadecimal enezinhlamvu ezingu-8.

Ukudalulwa okuphelele: Angibhalanga ukusetshenziswa okuqondile komsebenzi we-hashi osetshenziswe kuleli khasi. Kungumsebenzi ojwayelekile ofakwe nolimi lokuhlela lwe-PHP. Ngenze isixhumi esibonakalayo sewebhu kuphela ukuze ngisenze sitholakale esidlangalaleni lapha ukuze kube lula.

Mayelana ne-JOAAT Hash Algorithm

Angisona isazi sezibalo, kodwa ngizozama ukuchaza lo msebenzi we-hash ngisebenzisa isifaniso esingasiqonda ozakwethu abangezona izibalo. Uma ukhetha incazelo yezibalo elungile ngokwesayensi, egcwele, ngiyaqiniseka ukuthi ungayithola kwenye indawo ;-)

Cabanga nge-JOAAT njengokwenza isobho elikhethekile. Unohlu lwezithako (lokhu idatha yakho yokokufaka, njengegama noma ifayela), futhi ufuna ukuzixuba ngendlela yokuthi noma ushintsha into eyodwa nje encane - njengokwengeza ingcosana kasawoti eyodwa - ukunambitheka kwesobho kushintshe ngokuphelele. Le "flavour" inani lakho le-hashi, inombolo ehlukile emele okufakayo.

Umsebenzi we-JOAAT wenza lokhu ngezinyathelo ezine:

Isinyathelo 1: Ukuqala Ngebhodwe Elingenalutho (Ukuqalisa)

Uqala ngebhodwe elingenalutho lesobho. Ku-JOAAT, le "bhodwe" iqala ngenombolo engu-0.

Isinyathelo sesi-2: Ukwengeza Izithako Kanye Ngesikhathi (Ukucubungula Ibhayithi Ngayinye)

Manje, ungeza izithako zakho ngamunye ngamunye. Cabanga ukuthi lonke uhlamvu noma inombolo kudatha yakho kufana nokwengeza isinongo esihlukile ebhodweni.

Faka izinongo (engeza inani lencwadi embizeni yakho).
Hlanganisa ngamandla (yixube ngokuphinda kabili ukunambitheka ngokunyakaza okukhethekile okunyakazisayo - lokhu kufana "nokushintsha" kwezibalo.
Engeza i-twist emangazayo (phonsa ingcosana yokungahleliwe - lokhu ukusebenza kwe-XOR, okusiza ukuxova inhlanganisela).

Isinyathelo sesi-3: Izinongo Zokugcina Eziyimfihlo (Ukuxuba Kokugcina)

Ngemva kokwengeza zonke izithako zakho, wenza okunye okuyimfihlo okunyakazisayo kanye nokunyakazisa izinongo ukuze uqiniseke ukuthi ukunambitheka akubikezeleki. Yilapho i-JOAAT yenza khona izinyathelo ezimbalwa zokugcina zokuhlanganisa nokuphenya ukuze kuqinisekiswe ukuthi umphumela uhlukile.

Isinyathelo sesi-4: Ukuhlolwa kokunambitha (Okukhiphayo)

Ekugcineni, unambitha isobho - noma esimweni sika-JOAAT, uthola inombolo (inani le-hashi) emele ukunambitheka okuyingqayizivele kwesobho lakho. Ngisho noshintsho oluncane kakhulu ezithakweni (njengokushintsha uhlamvu olulodwa kokokufaka kwakho) luzokunikeza ukunambitheka okuhluke ngokuphelele (inombolo ehluke ngokuphelele).

Ukufunda Okuqhubekayo