Os desenvolvedores da rede an\u00f4nima Tor publicaram a vers\u00e3o do projeto Arti 1.1.12, que est\u00e1 desenvolvendo um cliente Tor escrito em Rust. A ramifica\u00e7\u00e3o 1.x \u00e9 marcada como adequada para uso por usu\u00e1rios comuns e fornece o mesmo n\u00edvel de privacidade, usabilidade e estabilidade que a implementa\u00e7\u00e3o principal em C. O c\u00f3digo \u00e9 distribu\u00eddo sob as licen\u00e7as Apache 2.0 e MIT. <\/p>\n
Diferentemente da implementa\u00e7\u00e3o em C, que inicialmente foi projetada como um proxy SOCKS e depois adaptada a outras necessidades, o Arti est\u00e1 sendo desenvolvido desde o in\u00edcio como uma biblioteca modular incorpor\u00e1vel, que poder\u00e1 ser utilizada por diversos aplicativos. Al\u00e9m disso, todo o conhecimento adquirido durante o desenvolvimento do Tor \u00e9 considerado na nova abordagem, o que ajuda a evitar problemas arquitet\u00f4nicos conhecidos, tornando o projeto mais modular e eficiente. Quando o c\u00f3digo em Rust atingir um n\u00edvel capaz de substituir completamente a vers\u00e3o em C, os desenvolvedores pretendem dar ao Arti o status de implementa\u00e7\u00e3o principal do Tor e descontinuar o suporte \u00e0 implementa\u00e7\u00e3o em C. <\/p>\n
A raz\u00e3o para reescrever o Tor em Rust \u00e9 o desejo de alcan\u00e7ar um n\u00edvel mais alto de seguran\u00e7a do c\u00f3digo, utilizando uma linguagem que assegura um trabalho seguro com a mem\u00f3ria. Segundo os desenvolvedores do Tor, pelo menos metade de todas as vulnerabilidades rastreadas pelo projeto ser\u00e1 eliminada na implementa\u00e7\u00e3o em Rust, desde que n\u00e3o sejam utilizados blocos 'unsafe' no c\u00f3digo. O Rust tamb\u00e9m permitir\u00e1 uma maior velocidade de desenvolvimento do que o C, devido \u00e0 expressividade da linguagem e \u00e0s garantias rigorosas, evitando assim desperd\u00edcios de tempo com verifica\u00e7\u00f5es duplas e escrita de c\u00f3digo desnecess\u00e1rio. <\/p>\n
A vers\u00e3o Arti 1.1.12 \u00e9 not\u00e1vel por levar a implementa\u00e7\u00e3o de servi\u00e7os onion \u00e0 prontid\u00e3o para testes e experimentos. Com o Arti, agora \u00e9 poss\u00edvel n\u00e3o apenas se conectar a servi\u00e7os onion existentes, mas tamb\u00e9m criar seus pr\u00f3prios servi\u00e7os onion. No entanto, atualmente ainda n\u00e3o est\u00e3o prontas algumas funcionalidades para garantir a privacidade e a prote\u00e7\u00e3o dos servi\u00e7os onion, como a autentica\u00e7\u00e3o de clientes, a defesa contra ataques DoS e o mecanismo de preven\u00e7\u00e3o da identifica\u00e7\u00e3o de n\u00f3s guardi\u00f5es 'Vanguard', portanto, a implementa\u00e7\u00e3o ainda n\u00e3o \u00e9 recomendada para implementa\u00e7\u00f5es em produ\u00e7\u00e3o. \u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 \u0430\u043d\u043e\u043d\u0438\u043c\u043d\u043e\u0439 \u0441\u0435\u0442\u0438 Tor \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0438 \u0432\u044b\u043f\u0443\u0441\u043a \u043f\u0440\u043e\u0435\u043a\u0442\u0430 Arti 1.1.12, \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u044e\u0449\u0435\u0433\u043e Tor-\u043a\u043b\u0438\u0435\u043d\u0442, \u043d\u0430\u043f\u0438\u0441\u0430\u043d\u043d\u044b\u0439 \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Rust. \u0412\u0435\u0442\u043a\u0430 1.x \u043e\u0442\u043c\u0435\u0447\u0435\u043d\u0430 \u043a\u0430\u043a \u043f\u0440\u0438\u0433\u043e\u0434\u043d\u0430\u044f \u0434\u043b\u044f \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u043e\u0431\u044b\u0447\u043d\u044b\u043c\u0438 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f\u043c\u0438 \u0438 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u044e\u0449\u0430\u044f \u0442\u043e\u0442 \u0436\u0435 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043a\u043e\u043d\u0444\u0438\u0434\u0435\u043d\u0446\u0438\u0430\u043b\u044c\u043d\u043e\u0441\u0442\u0438, \u044e\u0437\u0430\u0431\u0438\u043b\u0438\u0442\u0438 \u0438 \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u043e\u0441\u0442\u0438, \u0447\u0442\u043e \u0438 \u043e\u0441\u043d\u043e\u0432\u043d\u0430\u044f \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 \u0421\u0438. \u041a\u043e\u0434 \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\u044f\u043c\u0438 Apache 2.0 \u0438 MIT. \u0412 \u043e\u0442\u043b\u0438\u0447\u0438\u0435 \u043e\u0442 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u043d\u0430 \u0421\u0438, \u043a\u043e\u0442\u043e\u0440\u0430\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-112802","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\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\udd47No Arti 1.1.12, a implementa\u00e7\u00e3o do Tor em Rust, o teste de servi\u00e7os onion come\u00e7ou | ProHoster","description":"Os desenvolvedores da rede an\u00f4nima Tor publicaram a vers\u00e3o do projeto Arti 1.1.12, que est\u00e1 desenvolvendo um cliente Tor escrito em 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Fonte: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"