{"id":100129,"date":"2021-05-10T10:22:40","date_gmt":"2021-05-10T08:22:40","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-ssh-klienta-putty-0-75"},"modified":"2021-05-10T10:22:40","modified_gmt":"2021-05-10T08:22:40","slug":"vypusk-ssh-klienta-putty-0-75","status":"publish","type":"post","link":"https:\/\/prohoster.info\/it\/blog\/news\/vypusk-ssh-klienta-putty-0-75","title":{"rendered":"Uscita del client SSH PuTTY 0.75","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>\u00c8 stata rilasciata la versione PuTTY 0.75, un client per i protocolli SSH, Telnet, Rlogin e SUPDUP, dotato di un emulatore di terminale integrato e che supporta il funzionamento nei sistemi basati su Unix e Windows. I codici sorgente del progetto sono disponibili con licenza MIT.               <\/p>\n<p>Principali modifiche:  <\/p>\n<ul>\n<li class=\"l\"> In Pageant \u00e8 consentito caricare un file contenente chiavi private SSH-2 con richiesta di password non al momento del caricamento, ma durante il primo utilizzo (le chiavi vengono conservate in memoria in forma crittografata fino al loro utilizzo).\n<li class=\"l\"> Per visualizzare le impronte delle chiavi SSH-2 viene ora utilizzato il formato SHA-256 con codifica base64 impiegato in OpenSSH (il supporto per il formato basato su MD5 \u00e8 mantenuto come opzione).\n<li class=\"l\"> \u00c8 stato aggiornato il formato dei file delle chiavi private: nel nuovo formato PPK3 viene utilizzato l'algoritmo Argon2 per l'hashing invece di SHA-1.\n<li class=\"l\"> Aggiunta la supporto per l'algoritmo di scambio di chiavi Curve448 e nuove varianti RSA basate su SHA-2 invece di SHA-1.\n<li class=\"l\"> In PuTTYgen sono state aggiunte ulteriori opzioni per la generazione di numeri primi per chiavi RSA e DSA, conformi alle esigenze dello standard.\n<li class=\"l\"> Nel terminale \u00e8 stata aggiunta la supporto per la sequenza di escape &#171;ESC [ 9 m&#187; per visualizzare il testo barrato.\n<li class=\"l\"> Nelle versioni per i sistemi Unix \u00e8 stata aggiunta la possibilit\u00e0 di stabilire una connessione di rete tramite Unix socket.\n<li class=\"l\"> Aggiunta la supporto per il protocollo non crittografato e l'implementazione di un semplice <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/it\/server\/dts-los-angeles\/\"   title=\"server\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"3712\">server<\/a> per esso, che pu\u00f2 essere utilizzato per inoltrare connessioni all'interno di un singolo sistema in modo simile ai canali anonimi (ad esempio, per inoltrare a contenitori).\n<li class=\"l\"> Aggiunta la supporto per il protocollo retro SUPDUP (RFC 734), che si \u00e8 affiancato a Telnet e Rlogin.\n<li class=\"l\"> Risolta una vulnerabilit\u00e0 che si manifestava solo sulla piattaforma Windows e che poteva causare il blocco del sistema finestra durante la connessione a <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/it\/server\/dts-shicago\/\"   title=\"server\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"2894\">server<\/a>, che inviava un flusso intenso di sequenze di controllo che modificano il contenuto dell'intestazione della finestra.        <\/ul>\n<p>Fonte: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=55118\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0421\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d \u0440\u0435\u043b\u0438\u0437 PuTTY 0.75, \u043a\u043b\u0438\u0435\u043d\u0442\u0430 \u0434\u043b\u044f \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u043e\u0432 SSH, Telnet, Rlogin \u0438 SUPDUP, \u043f\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u043c\u043e\u0433\u043e \u0441\u043e \u0432\u0441\u0442\u0440\u043e\u0435\u043d\u043d\u044b\u043c \u044d\u043c\u0443\u043b\u044f\u0442\u043e\u0440\u043e\u043c \u0442\u0435\u0440\u043c\u0438\u043d\u0430\u043b\u0430 \u0438 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u044e\u0449\u0435\u0433\u043e \u0440\u0430\u0431\u043e\u0442\u0443 \u0432 Unix-\u043f\u043e\u0434\u043e\u0431\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0445 \u0438 Windows. \u0418\u0441\u0445\u043e\u0434\u043d\u044b\u0435 \u0442\u0435\u043a\u0441\u0442\u044b \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u044b \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 MIT. \u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f: \u0412 Pageant \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u043e \u0437\u0430\u0433\u0440\u0443\u0436\u0430\u0442\u044c \u0444\u0430\u0439\u043b \u0441 \u0437\u0430\u043a\u0440\u044b\u0442\u044b\u043c\u0438 \u043a\u043b\u044e\u0447\u0430\u043c\u0438 SSH-2 c \u0437\u0430\u043f\u0440\u043e\u0441\u043e\u043c \u043f\u0430\u0440\u043e\u043b\u044f \u043d\u0435 \u043d\u0430 \u044d\u0442\u0430\u043f\u0435 \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0438, \u0430 \u0432\u043e \u0432\u0440\u0435\u043c\u044f \u043f\u0435\u0440\u0432\u043e\u0433\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f [&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-100129","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 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