La version 2.0.0 du r\u00e9seau anonyme I2P et le client C++ i2pd 2.44.0 sont sortis. I2P est un r\u00e9seau anonyme d\u00e9centralis\u00e9 multi-couche fonctionnant au-dessus de l'internet classique, qui utilise activement le chiffrement de bout en bout, garantissant anonymat et isolation. Le r\u00e9seau est construit en mode P2P et se compose des ressources (bande passante) fournies par les utilisateurs, permettant d'\u00e9viter l'utilisation de serveurs g\u00e9r\u00e9s de mani\u00e8re centralis\u00e9e (les communications au sein du r\u00e9seau sont bas\u00e9es sur des tunnels unidirectionnels chiffr\u00e9s entre un participant et ses pairs). <\/p>\n
Dans le r\u00e9seau I2P, vous pouvez cr\u00e9er anonymement des sites web et des blogs, envoyer des messages instantan\u00e9s et des courriels, \u00e9changer des fichiers et organiser des r\u00e9seaux P2P. Pour construire et utiliser des r\u00e9seaux anonymes pour des applications client-serveur (sites, chats) et P2P (\u00e9change de fichiers, cryptomonnaies), des clients I2P sont utilis\u00e9s. Le client I2P de base est \u00e9crit en Java et peut fonctionner sur une large gamme de plateformes, notamment Windows, Linux, macOS, Solaris, etc. I2pd est une impl\u00e9mentation ind\u00e9pendante du client I2P en C++ et est distribu\u00e9 sous une licence BSD modifi\u00e9e. <\/p>\n
Dans I2P 2.0 et i2pd 2.44, le nouveau protocole de transport \u00ab SSU2 \u00bb, bas\u00e9 sur UDP, est activ\u00e9 par d\u00e9faut pour tous les utilisateurs, offrant une meilleure performance et s\u00e9curit\u00e9. L'impl\u00e9mentation de SSU2 permettra de mettre \u00e0 jour compl\u00e8tement la pile cryptographique, d'\u00e9liminer l'utilisation de l'algorithme ElGamal tr\u00e8s lent (pour le chiffrement de bout en bout, la combinaison ECIES-X25519-AEAD-Ratchet a \u00e9t\u00e9 adopt\u00e9e au lieu de ElGamal\/AES+SessionTag), de r\u00e9duire la surcharge par rapport au protocole SSU et d'am\u00e9liorer le fonctionnement sur les appareils mobiles. <\/p>\n
Parmi les autres changements dans I2P 2.0, on note la mise en \u0153uvre de l'authentification de proxy bas\u00e9e sur des hachages SHA-256 (RFC 7616) dans i2ptunnel. La mise en \u0153uvre du protocole SSU2 a ajout\u00e9 le support de la migration des connexions et des confirmations de r\u00e9ception instantan\u00e9es. L'efficacit\u00e9 de l'identification des blocages mutuels a \u00e9t\u00e9 am\u00e9lior\u00e9e. Une option pour la compression des journaux du routeur a \u00e9t\u00e9 ajout\u00e9e. <\/p>\n
Dans i2pd 2.44, il est d\u00e9sormais possible d'utiliser SSL<\/a>-des connexions pour les tunnels avec le serveur I2P. La capacit\u00e9 de proxy pour les protocoles SSU2 et NTCP2 (ipv6) via SOCKS5 a \u00e9t\u00e9 mise en \u0153uvre. Des r\u00e9glages MTU (Maximum Transmission Unit) pour le protocole SSU2 (ssu2.mtu4 et ssu2.mtu6) ont \u00e9t\u00e9 ajout\u00e9s. \u0421\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0440\u0435\u043b\u0438\u0437 \u0430\u043d\u043e\u043d\u0438\u043c\u043d\u043e\u0439 \u0441\u0435\u0442\u0438 I2P 2.0.0 \u0438 C++-\u043a\u043b\u0438\u0435\u043d\u0442\u0430 i2pd 2.44.0. I2P \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0441\u043e\u0431\u043e\u0439 \u043c\u043d\u043e\u0433\u043e\u0441\u043b\u043e\u0439\u043d\u0443\u044e \u0430\u043d\u043e\u043d\u0438\u043c\u043d\u0443\u044e \u0440\u0430\u0441\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u043d\u0443\u044e \u0441\u0435\u0442\u044c, \u0440\u0430\u0431\u043e\u0442\u0430\u044e\u0449\u0443\u044e \u043f\u043e\u0432\u0435\u0440\u0445 \u043e\u0431\u044b\u0447\u043d\u043e\u0433\u043e \u0438\u043d\u0442\u0435\u0440\u043d\u0435\u0442\u0430, \u0430\u043a\u0442\u0438\u0432\u043d\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0449\u0443\u044e \u0441\u043a\u0432\u043e\u0437\u043d\u043e\u0435 (end-to-end) \u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u0438\u0435, \u0433\u0430\u0440\u0430\u043d\u0442\u0438\u0440\u0443\u044e\u0449\u0443\u044e \u0430\u043d\u043e\u043d\u0438\u043c\u043d\u043e\u0441\u0442\u044c \u0438 \u0438\u0437\u043e\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0441\u0442\u044c. \u0421\u0435\u0442\u044c \u0441\u0442\u0440\u043e\u0438\u0442\u0441\u044f \u0432 \u0440\u0435\u0436\u0438\u043c\u0435 P2P \u0438 \u043e\u0431\u0440\u0430\u0437\u0443\u0435\u0442\u0441\u044f \u0431\u043b\u0430\u0433\u043e\u0434\u0430\u0440\u044f \u0440\u0435\u0441\u0443\u0440\u0441\u0430\u043c (\u043f\u0440\u043e\u043f\u0443\u0441\u043a\u043d\u043e\u0439 \u0441\u043f\u043e\u0441\u043e\u0431\u043d\u043e\u0441\u0442\u0438), \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u043c\u044b\u043c \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f\u043c\u0438 \u0441\u0435\u0442\u0438, \u0447\u0442\u043e \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u043e\u0431\u043e\u0439\u0442\u0438\u0441\u044c \u0431\u0435\u0437 \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u0446\u0435\u043d\u0442\u0440\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u043d\u043d\u043e \u0443\u043f\u0440\u0430\u0432\u043b\u044f\u0435\u043c\u044b\u0445 \u0441\u0435\u0440\u0432\u0435\u0440\u043e\u0432 (\u043a\u043e\u043c\u043c\u0443\u043d\u0438\u043a\u0430\u0446\u0438\u0438 \u0432\u043d\u0443\u0442\u0440\u0438 \u0441\u0435\u0442\u0438 […]<\/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-105666","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\udd47Lancement de la mise en \u0153uvre du r\u00e9seau anonyme I2P 2.0.0 | 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Source : opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"