A fost lansat\u0103 versiunea 0.17 a framework-ului GNUnet, destinat construirii re\u021belelor P2P descentralizate, securizate. Re\u021belele create cu GNUnet nu au un singur punct de e\u0219ec \u0219i pot garanta intimitatea informa\u021biilor utilizatorilor, inclusiv excluderea abuzurilor posibile din partea serviciilor secrete \u0219i administratorilor care au acces la nodurile re\u021belei. <\/p>\n
GNUnet suport\u0103 crearea de re\u021bele P2P pe baza TCP, UDP, HTTP\/HTTPS, Bluetooth \u0219i WLAN, put\u00e2nd func\u021biona \u00een modul F2F (Friend-to-friend). Se sus\u021bine ocolirea NAT, inclusiv utiliz\u00e2nd UPnP \u0219i ICMP. Pentru adresarea stoc\u0103rii datelor este posibil\u0103 utilizarea unei tabele hash distribuite (DHT). Se ofer\u0103 instrumente pentru implementarea re\u021belelor mesh. Pentru furnizarea selectiv\u0103 \u0219i revocarea drepturilor de acces se utilizeaz\u0103 serviciul de schimb descentralizat de atribute de identificare reclaimID, care folose\u0219te GNS (GNU Name System) \u0219i criptarea bazat\u0103 pe atribute (Attribute-Based Encryption). <\/p>\n
Sistemul se distinge printr-un consum sc\u0103zut de resurse \u0219i utilizarea unei arhitecturi multiproces pentru a asigura izolarea \u00eentre componente. Se ofer\u0103 instrumente flexibile pentru gestionarea jurnalelor \u0219i acumularea statisticilor. Pentru dezvoltarea de aplica\u021bii finale, GNUnet ofer\u0103 un API pentru limbajul C \u0219i leg\u0103turi pentru alte limbaje de programare. Pentru a simplifica dezvoltarea, se propune utilizarea ciclurilor de evenimente \u00een loc de fire de execu\u021bie. Include o bibliotec\u0103 de teste pentru desf\u0103\u0219urarea automat\u0103 a re\u021belelor experimentale, acoperind zeci de mii de noduri. <\/p>\n
Pe baza tehnologiilor GNUnet se dezvolt\u0103 mai multe aplica\u021bii gata f\u0103cute: <\/p>\n
\u00cen noua versiune GNUnet au fost efectuate modific\u0103ri care afecteaz\u0103 compatibilitatea protocolului \u0219i pot provoca probleme \u00een interac\u021biunea nodurilor bazate pe GNUnet 0.17 \u0219i versiuni anterioare. \u00cen special, compatibilitatea la nivelul tabelului de dispersie distribuit (DHT) a fost afectat\u0103 \u2014 implementarea DHT a fost actualizat\u0103 la o nou\u0103 versiune a specifica\u021biei, iar defini\u021biile tipurilor de blocuri au fost mutate \u00een GANA (GNUnet Assigned Numbers Authority). A fost ad\u0103ugat suport pentru formate de mesaje aliniate \u0219i regrupate. Din noua variant\u0103 a specifica\u021biei au fost transferate \u00eenapoi modific\u0103ri incompatibile, care privesc sistemul descentralizat de nume de domenii GNS (GNU Name System). Pentru \u00eenregistr\u0103rile ad\u0103ugate \u00een GNS, a fost oferit\u0103 posibilitatea de configurare a duratei de via\u021b\u0103 a \u00eenregistr\u0103rii. \u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u0444\u0440\u0435\u0439\u043c\u0432\u043e\u0440\u043a\u0430 GNUnet 0.17, \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u043d\u043e\u0433\u043e \u0434\u043b\u044f \u043f\u043e\u0441\u0442\u0440\u043e\u0435\u043d\u0438\u044f \u0437\u0430\u0449\u0438\u0449\u0451\u043d\u043d\u044b\u0445 \u0434\u0435\u0446\u0435\u043d\u0442\u0440\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u043d\u043d\u044b\u0445 P2P-\u0441\u0435\u0442\u0435\u0439. \u0421\u043e\u0437\u0434\u0430\u0432\u0430\u0435\u043c\u044b\u0435 \u043f\u0440\u0438 \u043f\u043e\u043c\u043e\u0449\u0438 GNUnet \u0441\u0435\u0442\u0438 \u043d\u0435 \u0438\u043c\u0435\u044e\u0442 \u0435\u0434\u0438\u043d\u043e\u0439 \u0442\u043e\u0447\u043a\u0438 \u043e\u0442\u043a\u0430\u0437\u0430 \u0438 \u0441\u043f\u043e\u0441\u043e\u0431\u043d\u044b \u0433\u0430\u0440\u0430\u043d\u0442\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u043d\u0435\u043f\u0440\u0438\u043a\u043e\u0441\u043d\u043e\u0432\u0435\u043d\u043d\u043e\u0441\u0442\u044c \u0447\u0430\u0441\u0442\u043d\u043e\u0439 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u0438 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439, \u0432 \u0442\u043e\u043c \u0447\u0438\u0441\u043b\u0435 \u0438\u0441\u043a\u043b\u044e\u0447\u0438\u0442\u044c \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u044b\u0435 \u0437\u043b\u043e\u0443\u043f\u043e\u0442\u0440\u0435\u0431\u043b\u0435\u043d\u0438\u044f \u0441\u043e \u0441\u0442\u043e\u0440\u043e\u043d\u044b \u0441\u043f\u0435\u0446\u0441\u043b\u0443\u0436\u0431 \u0438 \u0430\u0434\u043c\u0438\u043d\u0438\u0441\u0442\u0440\u0430\u0442\u043e\u0440\u043e\u0432, \u0438\u043c\u0435\u044e\u0449\u0438\u0445 \u0434\u043e\u0441\u0442\u0443\u043f \u043a \u0443\u0437\u043b\u0430\u043c \u0441\u0435\u0442\u0438. GNUnet \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442 \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u0435 P2P-\u0441\u0435\u0442\u0435\u0439 \u043f\u043e\u0432\u0435\u0440\u0445 TCP, UDP, HTTP\/HTTPS, Bluetooth \u0438 WLAN, […]<\/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-104302","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\udd47Lansarea platformei P2P GNUnet 0.17 | ProHoster","description":"A fost lansat\u0103 versiunea 0.17 a framework-ului GNUnet, destinat construirii re\u021belelor P2P descentralizate, 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Sursa: opennet.ro<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"