Isibali sekhodi sehashi RIPEMD-128
Kushicilelwe: 18 Pébruari 2025 jam 21.38.23 UTC
I-Hash code calculator esebenzisa umsebenzi we-RACE Integrity Primitives Evaluation Message Digest 128 bit (RIPEMD-128) ukuze ubale ikhodi ye-hashi ngokusekelwe kokufakwayo kombhalo noma ukulayishwa kwefayela.RIPEMD-128 Hash Code Calculator
I-RIPEMD-128 iwumsebenzi we-cryptographic hashi othatha okokufaka (noma umlayezo) futhi ukhiqize usayizi ongashintshi, ophumayo ongu-128-bit (16-byte), ovame ukumelelwa njengenombolo ye-hexadecimal yezinhlamvu ezingu-32.
I-RIPEMD (RACE Integrity Primitives Evaluation Message Digest) iwumndeni wemisebenzi ye-cryptographic hash eklanyelwe ukunikeza ubuqotho bedatha nge-hashing. Yathuthukiswa maphakathi nawo-1990 njengengxenye yephrojekthi ye-EU's RACE (Research and Development in Advanced Communications Technologies in Europe).
Inguqulo engu-128 bit ye-RIPEMD ayisabhekwa njengevikelekile ngenxa yokukhathazeka okufanayo njenge-MD4 ne-MD5
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-RIPEMD-128 Hash Algorithm
Angisona isazi sezibalo noma i-cryptographer, kodwa ngizozama ukuchaza ukuthi lo msebenzi we-hashi usebenza kanjani ngendlela abantu abangebona abezibalo abangayiqonda. Uma ukhetha incazelo egcwele ngokwesayensi yezibalo esikhundleni salokho, ngiyaqiniseka ukuthi ungathola lokho kwamanye amawebhusayithi amaningi ;-)
I-RIPEMD isebenzisa ukwakhiwa kwe-Merkle-Damgård, okuyinto efana ngayo nomndeni we-SHA-2 wama-hash algorithms. Ngichaze labo njengabasebenza ngokufana ne-blender kwamanye amakhasi, futhi okufanayo kuyiqiniso nge-RIPEMD:
Isinyathelo 1 - Ukulungiselela (Ukunamathisela Idatha)
- Okokuqala, i-RIPEMD iqinisekisa ukuthi "izithako" zilingana kahle ku-blender. Uma kungenjalo, yengeza "isigcwalisi" esengeziwe ukuze siyiqede (lokhu kufana nokuphequlula idatha).
Isinyathelo sesi-2 - Ukuqala I-Blender (Ukuqalisa)
- I-blender iqala ngesilungiselelo esithile - njengejubane, amandla, kanye nokuma kweblade. Lawa amanani okuqala akhethekile abizwa ngokuthi ama-initilization vectors.
Isinyathelo sesi-3 - Inqubo Yokuxuba (Ukuchoboza Idatha)
- Nansi ingxenye epholile: I-RIPEMD ayinayo nje isethi eyodwa yezindwani. Inama-blender amabili asebenza ngapha nangapha (kwesokunxele nakwesokudla).
- I-blender ngayinye icubungula izithako ngendlela ehlukile. Enye iyaqoba kuyilapho enye igaya, isebenzisa isivinini esihlukene, izikhombisi-ndlela namaphethini ezinhlamvu.
- Baxuba, bashintshane, futhi basonte idatha izikhathi ezingu-80 (njengokuhlanganisa emijikelezweni ukuze baqiniseke ukuthi yonke into ixubene kahle).
Isinyathelo sesi-4 - Ukuhlanganisa Kokugcina (Ukuhlanganisa Imiphumela)
- Ngemuva kwakho konke lokho kuxuba, i-RIPEMD ihlanganisa imiphumela evela kubo bobabili abahlanganisi ibe yihashi eyodwa yokugcina, ebushelelezi.