I-Coinbase, egcina isiteji sokushintshisana ngemali yedijithali yegama elifanayo, imemezele umthombo ovulekile womtapo wolwazi we-cryptographic we-Kryptology, ohlinzeka ngesethi ye-cryptographic algorithms ukuze isetshenziswe ezinhlelweni ezisabalalisiwe lapho ukubethela nokuqinisekisa kwenziwa khona ngokubandakanyeka kwabahlanganyeli abambalwa. . Ikhodi ibhalwe ku-Go futhi isatshalaliswa ngaphansi kwelayisensi ye-Apache 2.0.
Kuyaphawulwa ukuthi ikhodi yelabhulali iphumelele ukuhlolwa kwezokuphepha, futhi i-API yakhelwe ngeso lokulula nokuvikelwa emaphutheni engozi noma ukusetshenziswa okungalungile, okungaholela ekwehleni kokuzinza kwezindlela ezisetshenzisiwe. Intuthuko iphinde yacabangela izinkinga ezijwayelekile ezihlangabezane nazo ku-Coinbase.
Umtapo wolwazi uhlanganisa:
- Ukuqaliswa kohlelo lokwabelana okuyimfihlo luka-Shamir oluvumela ukuthi umlayezo oyimfihlo wabiwe phakathi kwezinhlangano ze-N ukuze noma yimaphi amaqembu e-K (K ≤ N) akwazi ukwakha kabusha umlayezo ophelele ngokuhlanganyela, kodwa idatha evela kumaqembu e-K-1 ayanele ukuthola noma yiluphi ulwazi. mayelana nomlayezo wokuqala. Njengokusetshenziswa okusebenzayo kwendlela, kukhulunywa ngezinhlelo zokugunyazwa kwabasebenzisi abaningi, lapho ukuba khona kwenani elithile labantu kudingekile ukuze bathole ukufinyelela, futhi umuntu ngamunye akakwazi ukudlula ukugunyazwa, kanye nezinhlelo zokuqinisekisa ze-biometric.
- Ukuqaliswa kwe-Threshold kwe-ECDSA (i-Elliptic Curve Digital Signature Algorithm) yokudala isiginesha yedijithali i-algorithm yokudala isiginesha yi-GG20 kanye ne-DKLs18, ehlinzeka ngezikimu eziyimfihlo zokwabelana ngokhiye wokukhiqiza ngokuhlanganyela amasignesha edijithali, edinga ukubamba iqhaza kwinqubo yokudala isiginesha yenani elithile elincane labaphathi be ukhiye okwabelwana ngawo.
- Amathuluzi okusabalalisa ukhiye wesizukulwane i-BLS DKG kanye ne-ed25119 DKG, okuvumela izibalo ezenziwe ukuze kukhiqizwe okhiye basesidlangalaleni nabangasese ukuze bahlukaniswe phakathi kwezinhlangano eziningana, ukuze okhiye bangenziwa kuphela ngokusebenza ndawonye, akukho qembu elikwazi ukufinyelela okhiye bangasese futhi ukuyekethisa enye yezinhlangano akusongeli lonke uhlelo.
- Ukuqaliswa kokuqinisekiswa kwe-cryptography algorithms i-Camshoup ne-ElGamal, exazulula inkinga yokuqinisekisa ukuthi umbhalo we-ciphertext ubethelwe ngokhiye womphakathi onikeziwe, ngaphandle kokuhlinzeka ngokhiye wokukhipha ukubethela.
Source: opennet.ru
