{"id":96934,"date":"2020-10-15T02:42:31","date_gmt":"2020-10-15T00:42:31","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/v-yadro-platformy-android-perenesena-podderzhka-vpn-wireguard"},"modified":"2020-10-15T02:42:31","modified_gmt":"2020-10-15T00:42:31","slug":"v-yadro-platformy-android-perenesena-podderzhka-vpn-wireguard","status":"publish","type":"post","link":"https:\/\/prohoster.info\/ro\/blog\/news\/v-yadro-platformy-android-perenesena-podderzhka-vpn-wireguard","title":{"rendered":"\u00cen nucleul platformei Android a fost integrat suport pentru VPN WireGuard.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Compania Google a ad\u0103ugat<\/a><\/noindex> \u00een baza de cod principal Android cod cu suport VPN \u00eencorporat WireGuard<\/a><\/noindex>. Codul WireGuard a fost transferat \u00een modificarea kernelului Linux 5.4<\/a><\/noindex>, dezvoltat pentru viitoarea lansare a platformei Android 12, din nucleul principal Linux 5.6<\/a><\/noindex>, al c\u0103rei con\u021binut a fost ini\u021bial acceptat<\/a><\/noindex> WireGuard. Suportul WireGuard la nivel de kernel este inclus \u00een mod implicit<\/a><\/noindex>. <\/p>\n

P\u00e2n\u0103 acum, dezvoltatorii WireGuard pentru Android au oferit<\/a><\/noindex> o aplica\u021bie mobil\u0103, care a fost deja eliminat\u0103<\/a><\/noindex> de compania Google din catalogul Google Play din cauza unui link c\u0103tre pagina de dona\u021bii pe site-ul proiectului, care \u00eenc\u0103lca regulile referitoare la pl\u0103\u021bi (dona\u021biile sunt considerate nepermise dac\u0103 sunt colectate de o organiza\u021bie non-profit \u00eenregistrat\u0103).<\/p>\n

Reamintim c\u0103 VPN WireGuard este implementat pe baza unor metode de criptare moderne, ofer\u0103 o performan\u021b\u0103 foarte ridicat\u0103, este simplu de utilizat, lipsit de complica\u021bii \u0219i a demonstrat un istoric de succes \u00een mai multe implement\u0103ri mari, care gestioneaz\u0103 volume mari de trafic. Proiectul este \u00een dezvoltare din 2015, a trecut prin audit \u0219i verificare formal\u0103<\/a><\/noindex> a metodelor de criptare aplicate. \u00cen WireGuard este utilizat\u0103 concep\u021bia de rutare pe baza cheilor de criptare, care implic\u0103 asocierea unui cheie secret\u0103 cu fiecare interfa\u021b\u0103 de re\u021bea \u0219i utilizarea pentru legarea cheilor publice.<\/p>\n

Schimbul de chei publice pentru stabilirea conexiunii se realizeaz\u0103 prin analogie cu SSH. Pentru negocierea cheilor \u0219i conexiunea f\u0103r\u0103 a necesita pornirea unui demon separat \u00een spa\u021biul utilizatorului se folose\u0219te mecanismul Noise_IK din Noise Protocol Framework<\/a><\/noindex>, similar cu \u00eentre\u021binerea authorized_keys \u00een SSH. Transferul de date se realizeaz\u0103 prin encapsularea \u00een pachete UDP. Este acceptat\u0103 schimbarea adresei IP a serverului VPN (roaming) f\u0103r\u0103 \u00eentreruperea conexiunii cu reconectare automat\u0103 a clientului.<\/p>\n

Pentru criptare se folose\u0219te<\/a><\/noindex> fluxul de criptare ChaCha20<\/a><\/noindex> \u0219i algoritmul de autentificare a mesajelor (MAC) Poly1305<\/a><\/noindex>, dezvolta\u021bi de Daniel Bernstein (Daniel J. Bernstein<\/a><\/noindex>), Tanja Lange
\n(Tanja Lange) \u0219i Peter Schwabe (Peter Schwabe). ChaCha20 \u0219i Poly1305 sunt pozi\u021bionate ca fiind alternative mai rapide \u0219i mai sigure la AES-256-CTR \u0219i HMAC, realizarea software-ului permite ob\u021binerea unui timp de execu\u021bie fix f\u0103r\u0103 utilizarea unui suport hardware special. Pentru generarea cheii secrete comune, se utilizeaz\u0103 protocolul Diffie-Hellman pe curbe eliptice \u00een implementare. Curve25519<\/a><\/noindex>, de asemenea, propus de Daniel Bernstein. Algoritmul utilizat pentru hash-uri este BLAKE2s (RFC7693)<\/a><\/noindex>. <\/p>\n

<\/a><\/noindex><\/p>\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 \u0434\u043e\u0431\u0430\u0432\u0438\u043b\u0430 \u0432 \u043e\u0441\u043d\u043e\u0432\u043d\u0443\u044e \u043a\u043e\u0434\u043e\u0432\u0443\u044e \u0431\u0430\u0437\u0443 Android \u043a\u043e\u0434 \u0441\u043e \u0432\u0441\u0442\u0440\u043e\u0435\u043d\u043d\u043e\u0439 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u043e\u0439 VPN WireGuard. \u041a\u043e\u0434 WireGuard \u043f\u0435\u0440\u0435\u043d\u0435\u0441\u0451\u043d \u0432 \u043c\u043e\u0434\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u044e \u044f\u0434\u0440\u0430 Linux 5.4, \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u043c\u0443\u044e \u0434\u043b\u044f \u0431\u0443\u0434\u0443\u0449\u0435\u0433\u043e \u0432\u044b\u043f\u0443\u0441\u043a\u0430 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b Android 12, \u0438\u0437 \u043e\u0441\u043d\u043e\u0432\u043d\u043e\u0433\u043e \u044f\u0434\u0440\u0430 Linux 5.6, \u0432 \u0441\u043e\u0441\u0442\u0430\u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u0438\u0437\u043d\u0430\u0447\u0430\u043b\u044c\u043d\u043e \u0431\u044b\u043b \u043f\u0440\u0438\u043d\u044f\u0442 WireGuard. \u0420\u0430\u0431\u043e\u0442\u0430\u044e\u0449\u0430\u044f \u043d\u0430 \u0443\u0440\u043e\u0432\u043d\u0435 \u044f\u0434\u0440\u0430 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 WireGuard \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u0430 \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e. \u0414\u043e \u0441\u0438\u0445 \u043f\u043e\u0440 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0430\u043c\u0438 WireGuard […]<\/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-96934","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\udd47\u00cen nucleul platformei Android a fost transferat suportul pentru VPN WireGuard | ProHoster","description":"Compania Google a ad\u0103ugat \u00een baza principal\u0103 de cod Android cod 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