{"id":152149,"date":"2025-12-20T11:12:33","date_gmt":"2025-12-20T09:12:33","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/kompaniya-mullvad-predstavila-gotatun-realizacziyu-vpn-wireguard-na-yazyke-rust"},"modified":"2025-12-20T11:12:33","modified_gmt":"2025-12-20T09:12:33","slug":"kompaniya-mullvad-predstavila-gotatun-realizacziyu-vpn-wireguard-na-yazyke-rust","status":"publish","type":"post","link":"https:\/\/prohoster.info\/it\/blog\/novosti-interneta\/kompaniya-mullvad-predstavila-gotatun-realizacziyu-vpn-wireguard-na-yazyke-rust","title":{"rendered":"L'azienda Mullvad ha presentato GotaTun, un'implementazione di VPN WireGuard realizzata in Rust.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Il fornitore di VPN Mullvad, che sviluppa il browser web Mullvad Browser e fornisce l'infrastruttura per il servizio Mozilla VPN, ha presentato il progetto GotaTun, che implementa il protocollo VPN WireGuard, scritto in linguaggio Rust e funzionante nello spazio utente. Il codice del progetto \u00e8 distribuito sotto licenza BSD. Mullvad ha gi\u00e0 integrato GotaTun nel client VPN per la piattaforma Android e prevede di adattare le applicazioni per desktop e iOS il prossimo anno. <\/p>\n

GotaTun \u00e8 un fork dello strumento BoringTun, sviluppato da Cloudflare e utilizzato nell'applicazione WARP. GotaTun si distingue da BoringTun per il supporto completo della piattaforma Android, ottimizzazioni delle prestazioni e ulteriori funzionalit\u00e0 per la protezione della privacy. <\/p>\n

In GotaTun \u00e8 integrato il supporto per la tecnologia DAITA (Defense Against AI-guided Traffic Analysis) per proteggere da analisi del traffico transitario crittografato effettuate mediante strumenti basati su sistemi di apprendimento automatico. DAITA normalizza le dimensioni dei pacchetti inviati, mescola traffico di fondo casuale e distorce i modelli di flussi di dati tipici. GotaTun implementa anche la modalit\u00e0 Multihop, consentendo di accedere a VPN<\/a>-i server non direttamente, ma attraverso una serie di nodi di transito, il che consente, ad esempio, di organizzare il traffico su percorsi pi\u00f9 ottimali. <\/p>\n

Per migliorare le prestazioni, GotaTun implementa l'elaborazione multithreading e adotta una strategia di gestione della memoria in modalit\u00e0 zero-copy, senza buffering intermedio, utilizzando solo il buffer originariamente fornito. <\/p>\n

In precedenza, nelle applicazioni dell'azienda Mullvad, veniva utilizzato un fork dell'implementazione di WireGuard in linguaggio Go \u2014 wireguard-go, arricchito con il supporto per DAITA e Multihop. Secondo le statistiche di Google, l'85% di tutti i report di crash inviati dagli utenti del client Android di Mullvad era legato al codice di wireguard-go, pertanto l'azienda Mullvad ha deciso di sostituire l'implementazione di WireGuard con una variante pi\u00f9 affidabile. <\/p>\n

\u00c8 stata scelta un'implementazione in linguaggio Rust poich\u00e9 l'applicazione Mullvad VPN \u00e8 scritta in Rust, ad eccezione del codice wireguard-go, il cui coinvolgimento \u00e8 stato organizzato attraverso un'interfaccia FFI (foreign function interface) complessa e che utilizzava blocchi unsafe. Nella versione del client Android di Mullvad pubblicata alla fine di novembre, l'implementazione di wireguard-go \u00e8 stata sostituita con GotaTun, risolvendo i problemi di affidabilit\u00e0 \u2014 rispetto alle versioni precedenti, la metrica che riflette il numero di crash \u00e8 cambiata dallo 0,40% allo 0,01%.
\n
Fonte: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

VPN-\u043f\u0440\u043e\u0432\u0430\u0439\u0434\u0435\u0440 Mullvad, \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u044e\u0449\u0438\u0439 web-\u0431\u0440\u0430\u0443\u0437\u0435\u0440 Mullvad Browser \u0438 \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u044e\u0449\u0438\u0439 \u0438\u043d\u0444\u0440\u0430\u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0443 \u0434\u043b\u044f \u0441\u0435\u0440\u0432\u0438\u0441\u0430 Mozilla VPN, \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b \u043f\u0440\u043e\u0435\u043a\u0442 GotaTun \u0441 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0435\u0439 VPN-\u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430 WireGuard, \u043d\u0430\u043f\u0438\u0441\u0430\u043d\u043d\u043e\u0439 \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Rust \u0438 \u0440\u0430\u0431\u043e\u0442\u0430\u044e\u0449\u0435\u0439 \u0432 \u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0441\u0442\u0432\u0435 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f. \u041a\u043e\u0434 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 BSD. \u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Mullvad \u0443\u0436\u0435 \u0437\u0430\u0434\u0435\u0439\u0441\u0442\u0432\u043e\u0432\u0430\u043b\u0430 GotaTun \u0432 VPN-\u043a\u043b\u0438\u0435\u043d\u0442\u0435 \u0434\u043b\u044f \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b Android \u0438 \u0432 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0435\u043c \u0433\u043e\u0434\u0443 \u043d\u0430\u043c\u0435\u0440\u0435\u043d\u0430 \u043f\u0435\u0440\u0435\u0432\u0435\u0441\u0442\u0438 \u043d\u0430 \u043d\u0435\u0433\u043e \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f \u0434\u043b\u044f […]<\/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-152149","post","type-post","status-publish","format-standard","hentry","category-novosti-interneta"],"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\udd47Mullvad presenta GotaTun, l'implementazione di VPN WireGuard in Rust | ProHoster","description":"Il fornitore di VPN Mullvad, che sviluppa il browser web Mullvad Browser e fornisce infrastruttura per il servizio Mozilla VPN, ha presentato il progetto GotaTun con un'implementazione del protocollo VPN WireGuard, scritta in Rust e funzionante nello spazio utente. Il codice del progetto \u00e8 distribuito sotto licenza BSD. La compagnia Mullvad ha gi\u00e0 integrato GotaTun nel client VPN per la piattaforma Android e l'anno prossimo intende trasferirvi anche le applicazioni per","canonical_url":"https:\/\/prohoster.info\/it\/blog\/novosti-interneta\/kompaniya-mullvad-predstavila-gotatun-realizacziyu-vpn-wireguard-na-yazyke-rust","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"it_IT","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Mullvad \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b\u0430 GotaTun, 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