Maukonde osadziwika a I2P 1.9.0 ndi C++ kasitomala i2pd 2.43.0 adatulutsidwa. I2P ndi maukonde amitundu yambiri osadziwika omwe amagwira ntchito pamwamba pa intaneti wamba, akugwiritsa ntchito kubisa komaliza mpaka kumapeto, kutsimikizira kusadziwika komanso kudzipatula. Netiweki imapangidwa munjira ya P2P ndipo imapangidwa chifukwa cha zinthu (bandwidth) zomwe zimaperekedwa ndi ogwiritsa ntchito maukonde, zomwe zimapangitsa kuti zitheke popanda kugwiritsa ntchito ma seva omwe amayendetsedwa ndipakati (kulumikizana mkati mwa netiweki kumachokera pakugwiritsa ntchito njira zobisika za unidirectional pakati pawo. otenga nawo mbali ndi anzawo).
Mu netiweki ya I2P, mutha kupanga mawebusayiti ndi mabulogu mosadziwika, kutumiza mauthenga pompopompo ndi imelo, kusinthana mafayilo ndikukonza maukonde a P2P. Kupanga ndi kugwiritsa ntchito maukonde osadziwika kwa kasitomala-seva (mawebusayiti, macheza) ndi P2P (kugawana mafayilo, ma cryptocurrencies), makasitomala a I2P amagwiritsidwa ntchito. Makasitomala oyambira a I2P adalembedwa ku Java ndipo amatha kuthamanga pamapulatifomu osiyanasiyana monga Windows, Linux, macOS, Solaris, ndi zina zambiri. I2pd ndikukhazikitsa kodziyimira pawokha kwa kasitomala wa I2P mu C++ ndipo imagawidwa pansi pa layisensi yosinthidwa ya BSD.
Mtundu watsopano wa I2P umamaliza kupanga njira yatsopano yoyendera "SSU2", yochokera ku UDP komanso yodziwika bwino pakuwongolera magwiridwe antchito ndi chitetezo. Mayesero akhazikitsidwa kuti ayang'ane SSU2 pa anzawo ndi mbali yolumikizirana. Protocol ya "SSU2" imayatsidwa mwachisawawa muzomanga za Android ndi ARM, komanso pagawo laling'ono la ma routers potengera nsanja zina. Kutulutsidwa kwa Novembala kukukonzekera kuyambitsa "SSU2" kwa ogwiritsa ntchito onse. Kukhazikitsa kwa SSU2 kudzatilola kuti tisinthiretu ma cryptographic stack, kuchotsa pang'onopang'ono ElGamal aligorivimu (polemba kumapeto mpaka kumapeto, kuphatikiza kwa ECIES-X25519-AEAD-Ratchet kudzagwiritsidwa ntchito m'malo mwa ElGamal/AES+SessionTag. ), kuchepetsa kuchulukira poyerekeza ndi SSU ndikusintha magwiridwe antchito a mafoni.
Kuwongolera kwina kumaphatikizapo kuwonjezera kwa chowunikira chakufa, kuonetsetsa kuti chidziwitso cha rauta (RI, RouterInfo) chimatumizidwa kwa anzawo, ndikuwongolera kasamalidwe ka MTU/PMTU mu protocol yakale ya SSU. Mu i2pd, zoyendera za SSU2 zabweretsedwa ku mawonekedwe ake omaliza, omwe amathandizidwa ndi kusakhazikika kwa kukhazikitsa kwatsopano, ndipo kuthekera koletsa bukhu la adilesi kwawonjezedwa.
Source: opennet.ru