Kutulutsidwa kwa Chrome 81

Google прСдставила kumasulidwa kwa msakatuli Chrome 81... Nthawi imodzi zilipo kutulutsidwa kokhazikika kwa projekiti yaulere Chromium, yomwe imakhala ngati maziko a Chrome. Msakatuli wa Chrome chosiyana kugwiritsa ntchito ma logo a Google, kukhalapo kwa dongosolo lotumizira zidziwitso pakagwa ngozi, kutha kutsitsa gawo la Flash mukapempha, ma module osewera otetezedwa (DRM), kachitidwe kokhazikitsa zokha zosintha ndi kufalitsa pakufufuza. Zithunzi za RLZ. Chrome 81 idayenera kusindikizidwa pa Marichi 17, koma chifukwa cha mliri wa SARS-CoV-2 komanso kusamutsidwa kwa otukula kuti azigwira ntchito kunyumba, kutulutsidwako kudachedwetsedwa. kuimitsidwa kaye. Kutulutsidwa kotsatira kwa Chrome 82 kudzakhala anaphonya, Chrome 83 ikuyembekezeka kutulutsidwa pa Meyi 19.

waukulu kusintha Π² Chrome 81:

  • Kukhazikitsa kunapitilira chitetezo kuchokera pakutsitsa zophatikizika zama multimedia (pamene zothandizira zakwezedwa patsamba la HTTPS kudzera pa http:// protocol). Pamasamba otsegulidwa kudzera pa HTTPS, maulalo a "http://" tsopano asinthidwa ndi "https: //" potsitsa zithunzi, zolemba, iframes, mafayilo amawu ndi makanema, omwe adakhazikitsidwa komaliza. Ngati chithunzi sichipezeka kudzera pa https, ndiye kuti kutsitsa kwake kwatsekedwa (mutha kuyika chizindikiro pamanja poletsa kudzera pamenyu yomwe ikupezeka kudzera pachizindikiro cha loko mu bar ya adilesi).
  • Wolumala Thandizo la protocol ya FTP. Pakutulutsa kotsatira ma code onse okhudzana ndi FTP zidzachotsedwa kuchokera ku code base. Kuti mupeze kudzera pa FTP, tikulimbikitsidwa kugwiritsa ntchito makasitomala akunja a FTP. Kwakanthawi, thandizo la FTP litha kubwezedwa pogwiritsa ntchito mbendera ya "-enable-ftp" kapena "--enable-features=FtpProtocol".
  • Chigawo chamagulu a tabu chimayatsidwa kwa ogwiritsa ntchito onse, kukulolani kuti muphatikize ma tabo angapo okhala ndi zolinga zofanana m'magulu olekanitsidwa ndi maso. Gulu lirilonse likhoza kupatsidwa mtundu wake ndi dzina. M'mbuyomu, magulu a ma tabu ankangoperekedwa kuti ayesedwe kwa ogwiritsira ntchito ochepa.

    Kutulutsidwa kwa Chrome 81

  • Mu API Chida cha WebXR anawonjezera chithandizo cha chipangizo chowonadi chowonjezereka. WebXR API imakulolani kuti mugwirizanitse ntchito ndi magulu osiyanasiyana a zida, kuyambira pamutu wokhazikika wokhazikika mpaka mayankho otengera mafoni. API yatsopano yaperekedwa kuti ipange mapulogalamu augmented zenizeni Web XR Hit Test, zomwe zimakupatsani mwayi woyika zinthu zenizeni m'mawonedwe a kamera, kuwonetsa zenizeni. Mwachitsanzo, mukhoza chiwonetsero duwa lowoneka bwino pawindo lojambulidwa pa kamera, kuwonetsa zidziwitso pamwamba pa zinthu, kapena kukonza mipando yeniyeni pomwe mukujambula chipinda chopanda kanthu.

    Kutulutsidwa kwa Chrome 81Kutulutsidwa kwa Chrome 81

  • Mukasunga mawu achinsinsi mumanejala achinsinsi omwe adamangidwa, chenjezo likuwonetsedwa ngati mawu achinsinsi alowa patsamba losatetezedwa.
  • Zatumizidwa kusintha kumagwiritsidwe ntchito a Google (Migwirizano Yantchito ya Google) momwe adawonekera gawo losiyana za Google Chrome ndi Chrome OS.
  • Mawonekedwe a Incognito ndi magawo a alendo ali ndi kutsimikizika kwa NTLM/Kerberos kuzimitsidwa mwachisawawa.
  • Kukhazikitsa kwa TLS 1.3 kumaphatikizapo njira zolimbikitsira zothana ndi kutsika kwa mitundu yakale ya protocol ya TLS. M'mbuyomu, chitetezo chamtundu wa protocol chidangothandizidwa pang'ono chifukwa chosagwirizana ndi ma seva oyeserera omwe akugwira ntchito molakwika (Palo Alto Networks PAN-OS, Cisco Firepower Threat Defense, ASA yokhala ndi FirePOWER). Nkhani zofananira tsopano ndi zakale, popeza ogulitsa ambiri a proxies atulutsa zosintha kuti abweretse kukhazikitsidwa kwawo kwa TLS kuti zigwirizane ndi zomwe zanenedwa.
  • Onjezani njira "chrome://flags/#treat-unsafe-downloads-as-active-content" pazokonda, zomwe zimakulolani kuti mutsegule machenjezo poyesa boot osatetezeka mafayilo omwe angagwiritsidwe ntchito kudzera pamasamba a HTTPS (mu Chrome 83, machenjezo otere adzawonetsedwa mwachisawawa, ndipo mu Chrome 84, kutsitsa kudzatsekedwa).
  • Thandizo la API lawonjezeredwa pazida zam'manja Mtengo NFC pa intaneti, kulola mapulogalamu kuti awerenge ndi kulemba ma tag a NFC. Zitsanzo zogwiritsa ntchito API yatsopano pamapulogalamu apaintaneti zikuphatikizapo kupereka zambiri zokhudzana ndi ziwonetsero za mumyuziyamu, kuwongolera zinthu, kupeza zambiri kuchokera kumabaji otenga nawo mbali pamisonkhano, ndi zina zambiri. Ma tag amatumizidwa ndikusinthidwa pogwiritsa ntchito zinthu za NDEFWriter ndi NDEFReader. API yatsopanoyi ikupezeka pa Origin Trials mode (zoyesera zomwe zimafuna zosiyana kuyambitsa). Origin Trial amatanthauza kuthekera kogwira ntchito ndi API yotchulidwa kuchokera ku mapulogalamu omwe adatsitsidwa kuchokera ku localhost kapena 127.0.0.1, kapena mutalembetsa ndi kulandira chizindikiro chapadera chomwe chili chovomerezeka kwa nthawi yochepa pa tsamba linalake.
  • Munjira Yoyeserera Yoyambira, PointerLock API imapereka mbendera unadjustedMovement, ikayikidwa, deta yokhudzana ndi kayendetsedwe ka mbewa imafalitsidwa mu mawonekedwe ake oyera, popanda kusintha kapena kuthamanga.
  • Yokhazikika ndipo tsopano yagawidwa kunja kwa Origin Trials API Badging, zomwe zimalola mapulogalamu a pa intaneti kuti apange zizindikiro zomwe zimawoneka pa gulu kapena chophimba chakunyumba. Mukatseka tsambalo, chizindikirocho chimachotsedwa. Mwachitsanzo, mofananamo mungathe kusonyeza chiwerengero cha mauthenga osawerengedwa kapena zambiri zokhudza zochitika zina;

    Kutulutsidwa kwa Chrome 81

  • Yowonjezedwa ku Media Session API mwayi kutsatira malo poyimba nyimbo. Mutha kudziwa zambiri za liwiro losewera, nthawi komanso nthawi yomwe mukusewera, zomwe zimakupatsani mwayi wopanga mawonekedwe anu kuti muwunikire malo ndikuyenda panjira.

    Kutulutsidwa kwa Chrome 81

  • INTL API imagwiritsa ntchito njirayi DisplayNames, momwe mungapezere mayina am'zinenelo, mayiko, ndalama, masiku, ndi zina.
  • Mu API PerformanceObserver, opangidwa kuti asonkhanitse zambiri za momwe zinthu ziliri pomwe wogwiritsa ntchito akugwiritsa ntchito intaneti, zakhazikitsidwa kuthekera kogwiritsa ntchito mbendera "yotsekedwa" yokhala ndi ntchito zazitali.
  • Mwachikhazikitso, Chrome imatengera chidziwitso chochokera ku metadata ya EXIF ​​​​popereka zithunzi. Kuti tithetse mwatsatanetsatane khalidweli, malo a CSS "ojambula zithunzi" akuperekedwa.
  • Wowonjezera meta tag ndi katundu wa CSS "mtundu-chiwembu", zomwe zimakupatsani mwayi wosankha mtundu wopangira mawonekedwe, monga mabatani a fomu ndi mipiringidzo.
  • Makhalidwe owonjezera ku HTMLAnchorElement hrefTranslate, momwe mungatumizire zambiri zokhudza kufunika komasulira tsamba m'chinenero china mutadina ulalo.
  • Anawonjezera mtundu watsopano wa chochitika SubmitEvent, zomwe zikuphatikizanso zatsopano zomwe zimakulolani kuti mupeze chinthu chomwe kuyimba kwake kudapangitsa kuti fomuyo iperekedwe. Mwachitsanzo, SubmitEvent imapangitsa kuti mugwiritse ntchito chogwirizira chimodzi chomwe chimakhala chodziwika pamabatani osiyanasiyana ndi maulalo omwe amatsogolera ku kutumiza fomu.
  • Zosintha mu zida za opanga mawebusayiti:
    • Onjezani njira ya "Copy> Copy as Node.js fetch" pazosankha zomwe zikuwonetsedwa pazofunsira pa netiweki zokopera ngati mawu otengera zomwe zikuphatikiza data ya Cookie.
    • Chida chokhala ndi mtundu wosathawika wa data tsopano chikuwonetsedwa poyang'ana mbewa pa "zamkati" CSS katundu.
    • Mu web console, tsatanetsatane wa mauthenga olakwika pamene mukugawa magawo mu mapu a gwero awonjezedwa.
    • Onjezani "Zokonda> Zoyambira> Lolani kusuntha kumapeto kwa fayilo", zomwe zimakulolani kuti mulepheretse kupitilira kumapeto kwa fayilo mukamawona zomwe zachokera patsamba.
    • Chiwonetsero cha skrini cha foni yam'manja ya Moto G4 chawonjezeredwa pagawo la Chipangizo.
      Kutulutsidwa kwa Chrome 81

    • Gulu la Ma cookie limapereka chithunzithunzi chachikasu chakumbuyo kwa Ma cookie oletsedwa.
    • Mzere wokhala ndi chidziwitso chosankha ma cookie patsogolo wawonjezedwa pamatebulo a Ma cookie omwe akuwonetsedwa mu Network and Application panel.
    • Magawo onse (kupatula kukula kwake) m'matebulo okhala ndi Ma Cookies tsopano ndi osinthika.
      Kutulutsidwa kwa Chrome 81

  • Kukhazikika kuthandizira ma protocol a TLS 1.0 ndi TLS 1.1 kuchedwetsedwa mpaka Chrome 84 itatulutsidwa. Kuyatsanso kumachedwetsedwa mpaka Chrome 83 itatulutsidwa. chatsopano kulembetsa zinthu mafomu apaintaneti omwe adakongoletsedwa kuti agwiritsidwe ntchito pazowonera.

Kuphatikiza pazatsopano ndi kukonza zolakwika, mtundu watsopano umatha 32 zofooka. Zofooka zambiri zidadziwika chifukwa choyesa makina pogwiritsa ntchito zida AddressSanitizer, MemorySanitizer, Control Flow Umphumphu, LibFuzzer ΠΈ AFL. Palibe zovuta zomwe zadziwika zomwe zingalole kuti munthu adutse milingo yonse yachitetezo cha asakatuli ndikuyika ma code padongosolo kunja kwa sandbox. Monga gawo la pulogalamu yolipira ndalama pozindikira zovuta zomwe zatulutsidwa pano, Google idapereka mphotho 23 zokwana $26 (mphoto imodzi ya $7500, mphotho imodzi ya $5000, mphotho imodzi ya $3000, mphotho ziwiri za $2000, mphotho zitatu za $1000, ndi mphotho zisanu ndi zitatu za $500). Kukula kwa mphotho 7 sikunadziwikebe.

Source: opennet.ru

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