{"id":87903,"date":"2020-07-11T01:43:00","date_gmt":"2020-07-10T23:43:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-p2p-platformy-gnunet-0-13-prodvizhenie-gns-v-kachestve-internet-standarta"},"modified":"2020-07-11T01:43:00","modified_gmt":"2020-07-10T23:43:00","slug":"vypusk-p2p-platformy-gnunet-0-13-prodvizhenie-gns-v-kachestve-internet-standarta","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pt\/blog\/news\/vypusk-p2p-platformy-gnunet-0-13-prodvizhenie-gns-v-kachestve-internet-standarta","title":{"rendered":"Lan\u00e7amento da plataforma P2P GNUnet 0.13. Promo\u00e7\u00e3o do GNS como padr\u00e3o da internet","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>O Comit\u00ea IETF (Internet Engineering Task Force), respons\u00e1vel pelo desenvolvimento de protocolos e arquitetura da Internet, iniciou o processo de padroniza\u00e7\u00e3o do sistema de nomes de dom\u00ednio GNS (GNU Name System), desenvolvido pelo projeto <noindex><a rel=\"nofollow\" href=\"https:\/\/gnunet.org\">GNUnet<\/a><\/noindex> como uma substitui\u00e7\u00e3o completamente descentralizada e imune \u00e0 censura para o DNS. Neste momento <noindex><a rel=\"nofollow\" href=\"https:\/\/tools.ietf.org\/id\/draft-schanzen-gns-01.html\">foi publicado<\/a><\/noindex> a primeira vers\u00e3o preliminar do padr\u00e3o, ap\u00f3s a estabiliza\u00e7\u00e3o do qual ser\u00e1 formada a RFC, que ter\u00e1 o status de \"Padr\u00e3o Proposto\".<\/p>\n<p><noindex><a rel=\"nofollow\" href=\"https:\/\/gnunet.org\/en\/gns.html\">GNS<\/a><\/noindex> pode ser utilizado lado a lado com DNS e aplicado em aplicativos tradicionais, como navegadores web. A integridade e imutabilidade dos registros s\u00e3o garantidas pelo uso de mecanismos criptogr\u00e1ficos. Diferentemente do DNS, no GNS, em vez de uma hierarquia de servidores em \u00e1rvore, \u00e9 utilizado um gr\u00e1fico direcionado. A transforma\u00e7\u00e3o de nomes \u00e9 semelhante ao DNS, mas as solicita\u00e7\u00f5es e respostas s\u00e3o realizadas com a preserva\u00e7\u00e3o da privacidade \u2014 o n\u00f3 que processa a solicita\u00e7\u00e3o n\u00e3o sabe para quem a resposta \u00e9 enviada, e os n\u00f3s de tr\u00e2nsito e observadores externos n\u00e3o podem decifrar as solicita\u00e7\u00f5es e respostas.<\/p>\n<p>A zona DNS no GNS \u00e9 definida por meio de um par de chaves p\u00fablica e privada <noindex><a rel=\"nofollow\" href=\"https:\/\/ru.wikipedia.org\/wiki\/ECDSA\">ECDSA<\/a><\/noindex> baseada em curvas el\u00edpticas <noindex><a rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Curve25519\">Curve25519<\/a><\/noindex>. O uso de Curve25519 <noindex><a rel=\"nofollow\" href=\"https:\/\/soatok.blog\/2020\/07\/08\/gnu-a-heuristic-for-bad-cryptography\/\">\u00e9 percebido<\/a><\/noindex> \u00e9 visto por alguns como um passo bastante estranho, pois para ECDSA s\u00e3o utilizados outros tipos de curvas el\u00edpticas, e normalmente, o algoritmo de assinatura digital <noindex><a rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/EdDSA#Ed25519\">Ed25519<\/a><\/noindex>, <noindex><a rel=\"nofollow\" href=\"https:\/\/soatok.blog\/2020\/04\/26\/a-furrys-guide-to-digital-signature-algorithms\/\">mais moderno<\/a><\/noindex>, mais seguro e mais r\u00e1pido do que ECDSA. Em termos de resist\u00eancia criptogr\u00e1fica, tamb\u00e9m suscita d\u00favidas a escolha do tamanho da chave \u2014 32 bytes em vez de 64 bytes, normalmente usados para Ed25519, al\u00e9m da aplica\u00e7\u00e3o <noindex><a rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Multiple_encryption\">de criptografia<\/a><\/noindex> sim\u00e9trica em cascata, utilizando os algoritmos AES e TwoFish em modo CFB.<\/p>\n<p>Essa abordagem \u00e9 explicada pela necessidade de implementar chaves hier\u00e1rquicas, que permitem usar a chave p\u00fablica raiz para extrair a chave p\u00fablica filha, aproveitando a propriedade de linearidade da curva Curve25519. Essa caracter\u00edstica permite gerar chaves p\u00fablicas filhas sem conhecimento das chaves privadas raiz. A t\u00e9cnica mencionada tamb\u00e9m <noindex><a rel=\"nofollow\" href=\"https:\/\/en.bitcoin.it\/wiki\/BIP_0032\">\u00e9 aplicada<\/a><\/noindex> est\u00e1 presente no Bitcoin. O tamanho da chave de 32 bytes foi escolhido para que a chave coubesse em um \u00fanico registro DNS.<\/p>\n<p>Adicionalmente, pode-se destacar <noindex><a rel=\"nofollow\" href=\"https:\/\/gnunet.org\/en\/news\/2020-07-0.13.0.html\">novo lan\u00e7amento<\/a><\/noindex> framework <noindex><a rel=\"nofollow\" href=\"https:\/\/gnunet.org\">GNUnet 0.13<\/a><\/noindex>, destinado \u00e0 constru\u00e7\u00e3o de redes P2P descentralizadas seguras. As redes criadas com o GNUnet n\u00e3o t\u00eam um \u00fanico ponto de falha e conseguem garantir a privacidade das informa\u00e7\u00f5es dos usu\u00e1rios, incluindo a exclus\u00e3o de poss\u00edveis abusos por parte de servi\u00e7os secretos e administradores com acesso aos n\u00f3s da rede. O lan\u00e7amento \u00e9 marcado por mudan\u00e7as significativas no protocolo que quebram a compatibilidade com as vers\u00f5es 0.12.x.<\/p>\n<p>GNUnet suporta a cria\u00e7\u00e3o de redes P2P sobre TCP, UDP, HTTP\/HTTPS, Bluetooth e WLAN, podendo operar no modo F2F (Friend-to-friend). O contorno de NAT \u00e9 suportado, incluindo o uso de UPnP e ICMP. Para endere\u00e7amento de localiza\u00e7\u00e3o de dados, \u00e9 poss\u00edvel utilizar uma tabela hash distribu\u00edda (DHT). S\u00e3o fornecidos meios para a implanta\u00e7\u00e3o de redes mesh. Para a concess\u00e3o seletiva e revoga\u00e7\u00e3o de direitos de acesso, \u00e9 aplicado um servi\u00e7o de troca descentralizada de atributos de identifica\u00e7\u00e3o <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/reclaimID\">reclaimID<\/a><\/noindex>, <noindex><a rel=\"nofollow\" href=\"https:\/\/arxiv.org\/pdf\/1805.06253.pdf\">utilizando<\/a><\/noindex> GNS (GNU Name System) e criptografia baseada em atributos (<noindex><a rel=\"nofollow\" href=\"https:\/\/ru.wikipedia.org\/wiki\/Attribute-based_Encryption\">Attribute-Based Encryption<\/a><\/noindex>).<\/p>\n<p>O sistema se destaca por seu baixo consumo de recursos e pela utiliza\u00e7\u00e3o de uma arquitetura multiprocessada para garantir isolamento entre os componentes. Fornece ferramentas flex\u00edveis para registro de logs e acumula\u00e7\u00e3o de estat\u00edsticas. Para o desenvolvimento de aplicativos finais, o GNUnet disponibiliza uma API para a linguagem C e bindings para outras linguagens de programa\u00e7\u00e3o. Para simplificar o desenvolvimento, sugere-se o uso de loops de eventos em vez de threads e processos. Inclui uma biblioteca de testes para a implanta\u00e7\u00e3o autom\u00e1tica de redes experimentais que abrangem dezenas de milhares de pares. <\/p>\n<p>Al\u00e9m do GNS, v\u00e1rias aplica\u00e7\u00f5es prontas tamb\u00e9m est\u00e3o sendo desenvolvidas com base nas tecnologias GNUnet:\n<\/p>\n<ul>\n<li class=\"l\"> Servi\u00e7o para troca an\u00f4nima de arquivos, que n\u00e3o permite a an\u00e1lise das informa\u00e7\u00f5es ao transmitir dados apenas de forma criptografada e n\u00e3o permite rastrear quem enviou, buscou ou baixou arquivos, gra\u00e7as ao uso do protocolo GAP.\n<\/li>\n<li class=\"l\"> Sistema VPN para criar servi\u00e7os ocultos no dom\u00ednio  e para o redirecionamento de t\u00faneis IPv4 e IPv6 sobre uma rede P2P. Al\u00e9m disso, s\u00e3o suportados esquemas de tradu\u00e7\u00e3o de IPv4 para IPv6 e de IPv6 para IPv4, bem como a cria\u00e7\u00e3o de t\u00faneis IPv4 sobre IPv6 e IPv6 sobre IPv4.\n<\/li>\n<li class=\"l\"> O servi\u00e7o GNUnet Conversation para realizar chamadas de voz sobre GNUnet. Para a identifica\u00e7\u00e3o dos usu\u00e1rios, utiliza-se o GNS, e o conte\u00fado do tr\u00e1fego de voz \u00e9 transmitido de forma encriptada. A anonimidade ainda n\u00e3o \u00e9 garantida \u2014 outros pares podem rastrear a conex\u00e3o entre dois usu\u00e1rios e determinar seus endere\u00e7os IP.\n<\/li>\n<li class=\"l\"> Uma plataforma para a constru\u00e7\u00e3o de redes sociais descentralizadas <noindex><a rel=\"nofollow\" href=\"https:\/\/secushare.org\/\">Secushare<\/a><\/noindex>, utilizando o protocolo <noindex><a rel=\"nofollow\" href=\"http:\/\/about.psyc.eu\/\">PSYC<\/a><\/noindex> e suportando a dissemina\u00e7\u00e3o de notifica\u00e7\u00f5es em modo multicast com a aplica\u00e7\u00e3o de criptografia ponta a ponta para que apenas os usu\u00e1rios autorizados (aqueles a quem as mensagens n\u00e3o s\u00e3o endere\u00e7adas, incluindo administradores de n\u00f3s, n\u00e3o poder\u00e3o l\u00ea-las) tenham acesso a mensagens, arquivos, chats e discuss\u00f5es;\n<\/li>\n<li class=\"l\"> Um sistema para organizar e-mails criptografados <noindex><a rel=\"nofollow\" href=\"https:\/\/pep.foundation\/\">pretty Easy privacy<\/a><\/noindex>, aplicando o GNUnet para proteger os metadados e suportando diversos <noindex><a rel=\"nofollow\" href=\"https:\/\/www.pep.security\/docs\/general_information.html#the-pp-concept\">protocolos criptogr\u00e1ficos<\/a><\/noindex> para verifica\u00e7\u00e3o de chaves;\n<\/li>\n<li class=\"l\"> Um sistema de pagamentos <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=44544\">GNU Taler<\/a><\/noindex>, proporcionando anonimato para compradores, mas rastreando transa\u00e7\u00f5es de vendedores para garantir transpar\u00eancia e fornecimento de relat\u00f3rios fiscais. Suporta a opera\u00e7\u00e3o com v\u00e1rias moedas existentes e dinheiro eletr\u00f4nico, incluindo d\u00f3lares, euros e bitcoins.\n<\/li>\n<\/ul>\n<p>Principais novidades do GNUnet 0.13:\n<\/p>\n<ul>\n<li class=\"l\"> Entrou em opera\u00e7\u00e3o o registro <noindex><a rel=\"nofollow\" href=\"https:\/\/git.gnunet.org\/gana.git\/tree\/README\">GANA<\/a><\/noindex> (Autoridade de N\u00fameros Atribu\u00eddos do GNUnet), respons\u00e1vel pela atribui\u00e7\u00e3o de nomes e endere\u00e7os para o GNUnet.\n<li class=\"l\"> A implementa\u00e7\u00e3o do sistema descentralizado de nomes de dom\u00ednio GNS foi alinhada com <noindex><a rel=\"nofollow\" href=\"https:\/\/lsd.gnunet.org\/lsd0001\/\">especifica\u00e7\u00e3o<\/a><\/noindex>, proposta na IETF. O funcionamento do plugin NSS \"block\" foi estabelecido. Novas flags SUPPLEMENTAL foram adicionadas para registros que n\u00e3o est\u00e3o explicitamente publicados sob a etiqueta definida, mas s\u00e3o retornados pelo resolvedor. O utilit\u00e1rio gnunet-namestore recebeu uma sa\u00edda de aviso ao adicionar registros TLSA ou SRV fora do registro. <noindex><a rel=\"nofollow\" href=\"https:\/\/tools.ietf.org\/id\/draft-schanzen-gns-01.html#name-box\">BOX<\/a><\/noindex>.\n<li class=\"l\"> Na mec\u00e2nica de revoga\u00e7\u00e3o de chaves (GNS\/REVOCATION), a fun\u00e7\u00e3o <noindex><a rel=\"nofollow\" href=\"https:\/\/ru.wikipedia.org\/wiki\/%D0%94%D0%BE%D0%BA%D0%B0%D0%B7%D0%B0%D1%82%D0%B5%D0%BB%D1%8C%D1%81%D1%82%D0%B2%D0%BE_%D0%B2%D1%8B%D0%BF%D0%BE%D0%BB%D0%BD%D0%B5%D0%BD%D0%B8%D1%8F_%D1%80%D0%B0%D0%B1%D0%BE%D1%82%D1%8B\">prova de trabalho completada<\/a><\/noindex> foi convertida para usar o algoritmo de hash Argon2.\n<li class=\"l\"> No servi\u00e7o de troca descentralizada de atributos de identifica\u00e7\u00e3o (RECLAIM), o tamanho do ticket foi aumentado para 256 bits.\n<li class=\"l\"> O plugin de transporte, que utiliza o protocolo UDP para transmiss\u00e3o de dados, foi movido para a categoria experimental devido a problemas de estabilidade;\n<li class=\"l\"> O formato do arquivo de chaves e o m\u00e9todo de serializa\u00e7\u00e3o de chaves privadas ECDSA foram unificados com outras bibliotecas (as chaves antigas deixar\u00e3o de funcionar).\n<li class=\"l\"> Como implementa\u00e7\u00e3o de algoritmos de criptografia baseados em curvas el\u00edpticas, a biblioteca <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50786\">libsodium<\/a><\/noindex>.\n<li class=\"l\"> Adicionada a capacidade de compilar utilit\u00e1rios com a biblioteca cURL, n\u00e3o associada ao gnutls.\n<li class=\"l\"> O servidor de integra\u00e7\u00e3o cont\u00ednua foi devolvido <noindex><a rel=\"nofollow\" href=\"https:\/\/buildbot.gnunet.org\/\">Buildbot<\/a><\/noindex>.\n<li class=\"l\"> As bibliotecas libmicrohttpd, libjansson e libsodium foram inclu\u00eddas como depend\u00eancias de compila\u00e7\u00e3o.\n<\/li>\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Fonte: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=53320\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041a\u043e\u043c\u0438\u0442\u0435\u0442 IETF (Internet Engineering Task Force), \u0437\u0430\u043d\u0438\u043c\u0430\u044e\u0449\u0438\u0439\u0441\u044f \u0440\u0430\u0437\u0432\u0438\u0442\u0438\u0435\u043c \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u043e\u0432 \u0438 \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u044b \u0418\u043d\u0442\u0435\u0440\u043d\u0435\u0442, \u043d\u0430\u0447\u0430\u043b \u043f\u0440\u043e\u0446\u0435\u0441\u0441 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0438\u0437\u0430\u0446\u0438\u0438 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0434\u043e\u043c\u0435\u043d\u043d\u044b\u0445 \u0438\u043c\u0451\u043d GNS (GNU Name System), \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u043c\u043e\u0439 \u043f\u0440\u043e\u0435\u043a\u0442\u043e\u043c GNUnet \u0432 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435 \u043f\u043e\u043b\u043d\u043e\u0441\u0442\u044c\u044e \u0434\u0435\u0446\u0435\u043d\u0442\u0440\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u043d\u043d\u043e\u0439 \u0438 \u043d\u0435\u0434\u043e\u0441\u0442\u0443\u043f\u043d\u043e\u0439 \u0434\u043b\u044f \u0446\u0435\u043d\u0437\u0443\u0440\u044b \u0437\u0430\u043c\u0435\u043d\u044b DNS. \u0412 \u043d\u0430\u0441\u0442\u043e\u044f\u0449\u0438\u0439 \u043c\u043e\u043c\u0435\u043d\u0442 \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u043f\u0435\u0440\u0432\u044b\u0439 \u0447\u0435\u0440\u043d\u043e\u0432\u043e\u0439 \u0432\u0430\u0440\u0438\u0430\u043d\u0442 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0430, \u043f\u043e\u0441\u043b\u0435 \u0441\u0442\u0430\u0431\u0438\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u0431\u0443\u0434\u0435\u0442 \u0441\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d RFC, \u0438\u043c\u0435\u044e\u0449\u0438\u0439 \u0441\u0442\u0430\u0442\u0443\u0441 &#171;\u041f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u043d\u043e\u0433\u043e \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0430&#187;. GNS \u043c\u043e\u0436\u0435\u0442 [&hellip;]<\/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-87903","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041a\u043e\u043c\u0438\u0442\u0435\u0442 IETF (Internet Engineering Task Force), \u0437\u0430\u043d\u0438\u043c\u0430\u044e\u0449\u0438\u0439\u0441\u044f \u0440\u0430\u0437\u0432\u0438\u0442\u0438\u0435\u043c \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u043e\u0432 \u0438 \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u044b \u0418\u043d\u0442\u0435\u0440\u043d\u0435\u0442, \u043d\u0430\u0447\u0430\u043b \u043f\u0440\u043e\u0446\u0435\u0441\u0441 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0438\u0437\u0430\u0446\u0438\u0438 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0434\u043e\u043c\u0435\u043d\u043d\u044b\u0445 \u0438\u043c\u0451\u043d GNS (GNU Name System), \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u043c\u043e\u0439 \u043f\u0440\u043e\u0435\u043a\u0442\u043e\u043c\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/pt\/blog\/news\/vypusk-p2p-platformy-gnunet-0-13-prodvizhenie-gns-v-kachestve-internet-standarta\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.3\" \/>\n\t\t<meta property=\"og:locale\" content=\"pt_PT\" \/>\n\t\t<meta property=\"og:site_name\" content=\"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\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\ud83e\udd47\u0412\u044b\u043f\u0443\u0441\u043a P2P-\u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b GNUnet 0.13. \u041f\u0440\u043e\u0434\u0432\u0438\u0436\u0435\u043d\u0438\u0435 GNS \u0432 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435 \u0438\u043d\u0442\u0435\u0440\u043d\u0435\u0442-\u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0430 | ProHoster\" \/>\n\t\t<meta property=\"og:description\" content=\"\u041a\u043e\u043c\u0438\u0442\u0435\u0442 IETF (Internet Engineering Task Force), \u0437\u0430\u043d\u0438\u043c\u0430\u044e\u0449\u0438\u0439\u0441\u044f \u0440\u0430\u0437\u0432\u0438\u0442\u0438\u0435\u043c \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u043e\u0432 \u0438 \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u044b \u0418\u043d\u0442\u0435\u0440\u043d\u0435\u0442, \u043d\u0430\u0447\u0430\u043b \u043f\u0440\u043e\u0446\u0435\u0441\u0441 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0438\u0437\u0430\u0446\u0438\u0438 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0434\u043e\u043c\u0435\u043d\u043d\u044b\u0445 \u0438\u043c\u0451\u043d GNS (GNU Name System), \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u043c\u043e\u0439 \u043f\u0440\u043e\u0435\u043a\u0442\u043e\u043c\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/pt\/blog\/news\/vypusk-p2p-platformy-gnunet-0-13-prodvizhenie-gns-v-kachestve-internet-standarta\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:width\" content=\"350\" \/>\n\t\t<meta property=\"og:image:height\" content=\"350\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2020-07-10T23:43:00+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2020-07-10T23:43:00+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"\ud83e\udd47Lan\u00e7amento da plataforma P2P GNUnet 0.13. 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