Njengoba kunikezwe lesi sigaba mayelana nokushintshaniswa kokhiye okuqinisekiswe ngephasiwedi, yimuphi unyaka okwakhiwa ngawo izivumelwano zokuqala eziphephile?
Context:Izindlela zokuqala eziphumelelayo eziqinisekiswe ngephasiwedi kwakuyizinqubo ze-Encrypted Key Exchange ezichazwe nguSteven M. Bellovin noMichael Merritt ngo-1992. Nakuba izindlela zokuqala eziningi zazinamaphutha, izinhlobo ezisekhona nezithuthukisiwe ze-EKE zenza iphasiwedi eyabiwe ibe ukhiye owabiwe, ongasetshenziselwa ukubethela kanye/noma ukuqinisekisa umyalezo. Izivumelwano zokuqala ze-PAKE eziphephile zanikezwa emsebenzini kaM. Bellare, D. Pointcheval, noP. Rogaway (Eurocrypt 2000) noV. Boyko, P. MacKenzie, noS. Patel (Eurocrypt 2000). Lezi zinqubo zafakazelwa ukuthi ziphephile kulokho okubizwa ngokuthi yi-random oracle model (noma okuhlukile okunamandla), futhi izinqubo zokuqala ezifakazelwe ukuthi ziphephile ngaphansi kokucatshangelwa okujwayelekile kwakuyizo zika-O. Goldreich no-Y. Lindell (Crypto 2001) okusebenza njengobufakazi bokuthembeka kodwa akuyona into esebenzayo, noJ. Katz, R. Ostrovsky, no-M. Yung (Eurocrypt 2001) okusebenzayo.  Izindlela zokuqala zokubuyisa ukhiye eziqinisekiswe ngephasiwedi zachazwa nguFord noKaliski ngo-2000.  Inani elikhulu lezinye izindlela, i-PAKE protocols ephephile yanikezwa emsebenzini kaM. Bellare, D. Pointcheval, noP. Rogaway, ukuhlukahluka, kanye nobufakazi bokuphepha buhlongozwe kulesi sigaba esikhulayo sezindlela zokuvumelana zokhiye eziqinisekiswe ngephasiwedi. Izindinganiso zamanje zalezi zindlela zihlanganisa i-IETF RFC 2945, i-RFC 5054, i-RFC 5931, i-RFC 5998, i-RFC 6124, i-RFC 6617, i-RFC 6628 ne-RFC 6631, i-IEEE Std 1363.2-2008, i-ITU-T X.1035 ne-ISO-IEC 11770-4:2006.
Izivumelwano zokuqala eziphephile ezethulwe ngo-2000 e- "Eurocrypt 2000" ngamaqembu amabili uMihir Bellare, uDavid Pointcheval noPhillip Rogaway, noVictor Boyko, uPhilip MacKenzie noSarvar Patel.