Kyauta Mai Bincike Alamar Yatsa ta Burauza
Ga ainihin abin da rubutun bibiya ke koya game da burauzarka — canvas, WebGL, sauti, rubutu, allo, yankin lokaci da ƙari — tare da SHA-256 hash gamayya. Gudanar sau biyu don tabbatar da matakan sirrinka suna aiki. Babu abin da ake loda.
Hash ɗin sa hannun na'urarka
Ana bincike…Ana bincike…
Wannan bincike yana gudana gaba ɗaya a cikin burauzarka. Kowane gwaji yana gudana a shafinka; ana ƙididdige hash ɗin haɗe-haɗe a gida ta amfani da Web Crypto API. Ba a loda komai game da sa hannunka.
Hash ɗin yana wakiltar abin da wani rubutun bibiya zai iya amfani da shi don gane ka a ziyarce-ziyarce ko da an share kukis. Gudanar da bincike sau biyu — idan hash ɗin ya canza, matakan rage haɗarinka (Brave Shields, CanvasBlocker, Firefox resistFingerprinting) suna aiki.
Yadda Yake Aiki
Yana gudanar da irin bincike da rubuce-rubuce na fatan hannu ke amfani da su don gane ka — canvas, WebGL, sauti, fonts, allo, yankin lokaci da sauransu — sannan ya haɗa sa hannu a gida don ka gani daidai abin da shafi zai iya amfani da shi don gane ka a ziyarce-ziyarcenka.
- 1Ana gudanar da bincike a burauzarkaAna zana canvas ana kuma karanta shi, ana tambayar injin zanen WebGL, wani AudioContext mara alaƙa yana kunna wani sauti sananne, kuma ana tattara wasu alamu 20 da sauransu.
- 2Ana haɗawa gaba ɗaya a gidaAna hasha sa hannun da aka haɗa da SHA-256 ta amfani da Web Crypto API. Hasha ba ya taɓa barin na'urarka.
- 3Sake gudanarwa don gwada matakan kariyaDa Brave Shields, CanvasBlocker, ko resistFingerprinting na Firefox da aka kunna, gudu na biyu ya kamata ya samar da hasha daban. Hasha mai tabbaci yana nufin ana iya bin diddiginka cikin sauƙi.
Ba a loda komai zuwa yanar gizo. Ana lissafin kowane bincike da hasha a burauzarka; ba mu tattarawa ko aika kowane sa hannu ba.
Kayan Aiki Masu Alaƙa
Gwajin Makirifo
Duba cewa makirifonka yana aiki kafin kira ko rikodi: zaɓi na'urar shigarwa, kalli mitar matakin sauti kai tsaye da waveform, ka yi rikodin samfurin kunnawa na daƙiƙa 5.
Gwajin Kaset (Speaker Test)
Gwada tashoshin stereo na hagu/dama, ka bincika duk zangon mitar 20Hz-20kHz don duba zangon jinka, ka gudanar da gwajin lokaci na stereo — duk an haɗa su kai tsaye a burauzarka, babu fayilolin sauti.
Gwajin Zubowar IP na WebRTC
Duba ko WebRTC yana zubar da adireshin cibiyar sadarwa ta gida ko ainihin IP ɗinka na jama'a kewaye da VPN ɗinka. Yana gudanar da haɗin abokin tarayya na gaskiya a cikin burauzarka ta amfani da sabar STUN na jama'a — babu abin da ake loda.