Obutuufu obukakasibwa, bwe bwe bwe bubeera
Obutuufu obukakasibwa bikusobozesa okulaba nti ekyava mu kaseera ky'omuzannyo kyali kakasiddwa nga tonnateekako ssente, era tekyakyusibwa oluvannyuma. Tekikola omuzannyo ogw'obutuufu mu maaso g'bulijjo, era tekikola nti ebiva bikakasibwa.
Engeri gye bikola
- Kakasa. Server eronda ensibuko ya server eyekise, era ekulaga hash ya SHA-256 yayo, ekirangirize ekitasoboka kuddamu.
- Ekikolebwa kyo. Ggwe (n'abazannyi abalala) wewa ensibuko y'omuzannyi, bw'atyo server tesobola kulonda kiva kikwatagane n'ekiteekako ssente yo oluvannyuma lw'okulaba.
- Zannya. Ekiva mu kaseera ky'omuzannyo buli kimu kikolebwa okuva mu nsibuko zombi n'omubala w'ekiseera ky'omuzannyo (nonce).
- Laga era kakasa. Oluvannyuma server eraga ensibuko yaayo. Oyo yenna asobola okukola hash, okugezesa hash n'ekirangirize ekyalabika dda, n'okuddamu okukola buli kaseera ky'omuzannyo.
Gezaako
Enkola y'ekitabo: ekifo ky'okukuba okuva ku HMAC-SHA256(ensibuko ya server, “ensibuko y'omuzannyi:nonce”), RTP ya 97%. Ekiraga ekiteeso; si enkola ya omuzannyo gwonna.
Ekirangirize (SHA-256), kirabika nga tonnazaannya:—
Ensibuko ya server eyalabika:
Kinnyo ky'ekakasibwa mu butuufu obukakasibwa
- Ekiva mu kaseera ky'omuzannyo buli kimu kyakakasiddwa nga tonnateekako ssente, era tekyakyusibwa oluvannyuma.
- Enkola eyasomesebwa yakozesebwa ddala okukola ekiva.
Kinnyo ky'ekitakakasibwa
- Nti omuzannyo gukola ku RTP gy'osuubira: RTP yekitundu ky'enkola era esobola okuteekebwa wansi.
- Nti omukutu gulina ekiragiro mu ggwanga lyo, gusaasaanya ssente, oba guddiriza abazannyi mu butuufu. Omukutu gusobola okuba n'obutuufu obukakasibwa naye nga tegulina kiragiro.
- Nti omuntu yenna asobola okuteerera ekiseera ekiddako eky'omuzannyo. Awatali ensibuko ya server, ekyavaamu tekisobola kubalirirwa, era hash tesobola kuddizibwa: okuteerera ensibuko ya 256-bit tekisoboka. Laba lwaki ekiyumiyi kya bulimba.
Okukebera omuzannyo ogutuufu
Kozesa ekifo ky'okukakasa ky'omuzannyo kyennyini oba data yaakyo. Aviator, okugeza, eraga ensibuko ne hash z'ebiseera ebyayise mu menu yaakyo ey'obutuufu obukakasibwa. Ekikozesebwa kyaffe ky'okugezesa kikozesa enkola ey'obuntu era tekisobola kukakasa ebiseera by'omutunda omu.