{"id":111284,"date":"2023-11-03T15:10:22","date_gmt":"2023-11-03T13:10:22","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/google-udalil-api-web-integrity-vosprinyatyj-kak-popytku-prodvizheniya-podobiya-drm-dlya-web"},"modified":"2023-11-03T15:10:22","modified_gmt":"2023-11-03T13:10:22","slug":"google-udalil-api-web-integrity-vosprinyatyj-kak-popytku-prodvizheniya-podobiya-drm-dlya-web","status":"publish","type":"post","link":"https:\/\/prohoster.info\/ro\/blog\/news\/google-udalil-api-web-integrity-vosprinyatyj-kak-popytku-prodvizheniya-podobiya-drm-dlya-web","title":{"rendered":"Google a eliminat API-ul Web Integrity, perceput ca o \u00eencercare de promovare a unei similitudini cu DRM pentru Web","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Compania Google a ascultat criticile \u0219i a \u00eencetat promovarea API-ului Web Environment Integrity, precum \u0219i a eliminat implementarea sa experimental\u0103 din baza de cod Chromium \u0219i a arhivat depozitul cu specifica\u021bia. \u00cen schimb, pe platforma Android continu\u0103 experimentele cu implementarea unui API similar pentru verificarea mediu-ui utilizatorului \u2014 WebView Media Integrity, care este pozi\u021bionat ca o extensie bazat\u0103 pe serviciile Google Mobile Services (GMS). Se sus\u021bine c\u0103 API-ul WebView Media Integrity se va limita la componenta WebView \u0219i aplica\u021biile legate de procesarea con\u021binutului multimedia; de exemplu, acesta poate fi utilizat \u00een aplica\u021biile mobile bazate pe WebView pentru streaming audio \u0219i video. Accesul la acest API prin intermediul browser-ului nu este planificat. <\/p>\n

API-ul Web Environment Integrity a fost dezvoltat pentru a oferi proprietarilor de site-uri posibilitatea de a se asigura c\u0103 mediu client este de \u00eencredere \u00een ceea ce prive\u0219te protec\u021bia datelor utilizatorilor, respectarea propriet\u0103\u021bii intelectuale \u0219i interac\u021biunea cu o persoan\u0103 real\u0103. Se presupunea c\u0103 noul API ar putea fi utilizat \u00een domenii \u00een care un site trebuie s\u0103 se asigure c\u0103 de cealalt\u0103 parte se afl\u0103 o persoan\u0103 real\u0103 \u0219i un dispozitiv real, iar browserul nu este modificat \u0219i nu este infectat cu malware. API-ul se bazeaz\u0103 pe tehnologia Play Integrity, utilizat\u0103 deja pe platforma Android pentru a confirma c\u0103 cererea a fost f\u0103cut\u0103 dintr-o aplica\u021bie nemodificat\u0103, instalat\u0103 din catalogul Google Play \u0219i rulat\u0103 pe un dispozitiv Android autentic. <\/p>\n

C\u00e2t prive\u0219te API-ul Web Environment Integrity, acesta ar putea fi utilizat pentru a filtra traficul de la bo\u021bi \u00een timpul afi\u0219\u0103rii publicit\u0103\u021bii; pentru a combate spam-ul trimis automat \u0219i manipularea clasamentelor pe re\u021belele sociale; pentru a detecta manipul\u0103rile \u00een timpul vizion\u0103rii con\u021binutului protejat prin drepturi de autor; pentru a combate juc\u0103torii nesinceri \u0219i clien\u021bii falsi \u00een jocurile online; pentru a determina crearea de conturi fictive de c\u0103tre bo\u021bi; pentru a contracara atacurile prin for\u021barea parolelor; pentru a proteja de phishing, realizat prin programe malware care redirec\u021bioneaz\u0103 utilizatorii c\u0103tre site-uri reale. <\/p>\n

Pentru a confirma mediu browser \u00een care se execut\u0103 codul JavaScript \u00eenc\u0103rcat, API Web Environment Integrity a propus utilizarea unui token special, emis de un verificator extern (attester), care putea fi legat, la r\u00e2ndul s\u0103u, de o anumit\u0103 \u00eenl\u0103n\u021buire de \u00eencredere cu mecanismele de control al integrit\u0103\u021bii din platform\u0103 (de exemplu, Google Play). Tokenul era generat prin trimiterea unei cereri c\u0103tre un ter\u021b serverul<\/a> de atestare, care, dup\u0103 ce erau efectuate anumite verific\u0103ri, confirma c\u0103 mediul browser-ului nu era modificat. Pentru verificarea autenticit\u0103\u021bii erau folosite extensii EME (Encrypted Media Extensions), similare cu cele folosite \u00een DRM pentru decodificarea con\u021binutului media protejat prin drepturi de autor. \u00cen teorie, EME nu este legat de furnizori specifici, dar \u00een practic\u0103, trei implement\u0103ri proprietare au c\u00e2\u0219tigat popularitate: Google Widevine (folosit \u00een Chrome, Android \u0219i Firefox), Microsoft PlayReady (folosit \u00een Microsoft Edge \u0219i Windows) \u0219i Apple FairPlay (folosit \u00een Safari \u0219i produsele Apple). <\/p>\n

\u00cencercarea de implementare a API-ului \u00een discu\u021bie a generat temeri c\u0103 acesta ar putea submina caracterul deschis al Web-ului \u0219i ar conduce la o dependen\u021b\u0103 mai mare a utilizatorilor de furnizori specifici, precum \u0219i la limitarea considerabil\u0103 a posibilit\u0103\u021bilor de utilizare a browserelor alternative \u0219i la dificult\u0103\u021bi \u00een promovarea noilor browsere pe pia\u021b\u0103. Astfel, utilizatorii ar putea deveni dependen\u021bi de browsere oficial verificate, f\u0103r\u0103 de care pierdea capacitatea de a accesa anumite site-uri web \u0219i servicii importante.
\n
Sursa: opennet.ro<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Google \u043f\u0440\u0438\u0441\u043b\u0443\u0448\u0430\u043b\u0430\u0441\u044c \u043a \u043a\u0440\u0438\u0442\u0438\u043a\u0435 \u0438 \u043f\u0440\u0435\u043a\u0440\u0430\u0442\u0438\u043b\u0430 \u043f\u0440\u043e\u0434\u0432\u0438\u0436\u0435\u043d\u0438\u0435 API Web Environment Integrity, \u0430 \u0442\u0430\u043a\u0436\u0435 \u0443\u0434\u0430\u043b\u0438\u043b\u0430 \u0435\u0433\u043e \u044d\u043a\u0441\u043f\u0435\u0440\u0438\u043c\u0435\u043d\u0442\u0430\u043b\u044c\u043d\u0443\u044e \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044e \u0438\u0437 \u043a\u043e\u0434\u043e\u0432\u043e\u0439 \u0431\u0430\u0437\u044b Chromium \u0438 \u043f\u0435\u0440\u0435\u0432\u0435\u043b\u0430 \u0440\u0435\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0438\u0439 \u0441\u043e \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0435\u0439 \u0432 \u0430\u0440\u0445\u0438\u0432\u043d\u044b\u0439 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[…]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-111284","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Google a eliminat API-ul Web Integrity, perceput ca o \u00eencercare de promovare a unei forme de DRM pentru Web | ProHoster","description":"Compania Google a ascultat criticile \u0219i a \u00eencetat promovarea API-ului Web Environment Integrity, precum \u0219i a eliminat implementarea sa experimental\u0103 din codul surs\u0103 Chromium \u0219i a transferat depozitul cu specifica\u021bia 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