Ukukhishwa kwegatsha elisha elizinzile le-Tor 0.4.0

Wabona ukukhanya ukukhululwa kwamathuluzi Tor 0.4.0.5, esetshenziselwa ukuhlela ukusebenza kwenethiwekhi ye-Tor engaziwa. I-Tor 0.4.0.5 ibonwa njengokukhululwa kokuqala okuzinzile kwegatsha le-0.4.0, ebelilokhu lithuthukiswa ezinyangeni ezine ezedlule. Igatsha elingu-0.4.0 lizogcinwa njengengxenye yomjikelezo wokulungisa ovamile - ukubuyekezwa kuzonqanyulwa ngemva kwezinyanga ezingu-9 noma izinyanga ezi-3 ngemva kokukhululwa kwegatsha elingu-0.4.1.x. Usekelo lwesikhathi eside (LTS) luhlinzekelwe egatsheni le-0.3.5, izibuyekezo ezizokhishwa kuze kube umhla ka-1 February 2022.

Okuqanjiwe okuyinhloko:

  • Ekusetshenzisweni kwengxenye yeklayenti kungezwe imodi yokonga amandla - ngesikhathi sokungasebenzi isikhathi eside (amahora angu-24 noma ngaphezulu), iklayenti liya esimweni sokulala, lapho umsebenzi wenethiwekhi uyama futhi izinsiza ze-CPU zingadliwa. Ukubuyela kumodi evamile kwenzeka ngemva kwesicelo somsebenzisi noma ngemva kokuthola umyalo wokulawula. Ukuze ulawule ukuqalisa kabusha kwemodi yokulala ngemva kokuqalisa kabusha, isilungiselelo se-DormantOnFirstStartup sihlongozwa (ukubuyela kumodi yokulala ngokushesha, ngaphandle kokulinda amanye amahora angu-24 okungasebenzi);
  • Ulwazi oluningiliziwe mayelana nenqubo yokuqalisa i-Tor (i-bootstrap) seluqaliwe, okukuvumela ukuthi uhlole izizathu zokubambezeleka ngesikhathi sokuqalisa ngaphandle kokulinda ukuthi inqubo yokuxhuma iqedwe. Ngaphambilini, ulwazi lwaluboniswa kuphela ngemva kokuba uxhumano seluqediwe, kodwa inqubo yokuqalisa izoba yiqhwa noma ithathe amahora ukuqeda ezinkingeni ezithile, okwadala umuzwa wokungaqiniseki. Okwamanje, imilayezo emayelana nezinkinga ezisafufusa nesimo sokuqalisa kuyaboniswa njengoba kuqhubeka izigaba ezihlukahlukene. Ulwazi mayelana nesimo sokuxhuma usebenzisa ama-proxies kanye nezinto zokuthutha ezixhunyiwe ziboniswa ngokwehlukana;
  • Kwenziwa ukwesekwa kokuqala i-adaptive padding ekhuphukayo (I-WTF-PAD - I-Adaptive Padding) yokulwa nezindlela ezingaqondile zokunquma amaqiniso okufinyelela kumasayithi nezinsizakalo ezifihliwe ngokuhlaziywa kwezimpawu zokugeleza kwephakethe nokubambezeleka phakathi kwazo, isici samasayithi athile kanye nezinsizakalo. Ukuqaliswa kuhlanganisa imishini yesimo esilinganiselwe esebenza ngokusatshalaliswa kwamathuba ezibalo esikhundleni sokulibaziseka phakathi kwamaphakethe ukuze kusheleleke ithrafikhi. Imodi entsha isebenza kuphela kumodi yokuhlola okwamanje. Okwamanje kuphela i-chain-level padding esetshenziswayo;
  • Kwengezwe uhlu olucacile lwezinhlelo ezingaphansi ze-Tor ezibizelwe ukuqaliswa nokuvala shaqa. Phambilini, lezi zinhlelo ezingaphansi bezilawulwa ezindaweni ezihlukene esisekelweni sekhodi futhi ukusetshenziswa kwazo kwakungahlelwanga;
  • Kusetshenziswe i-API entsha yokuphatha izinqubo zezingane, okuvumela isiteshi sokuxhumana esiqondiswa kabili phakathi kwezinqubo zengane kumasistimu afana ne-Unix naku-Windows.

Source: opennet.ru

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