{"id":78967,"date":"2020-04-23T13:41:58","date_gmt":"2020-04-23T11:41:58","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/dostupen-rebuilderd-dlya-nezavisimoj-verifikaczii-arch-linux-pri-pomoshhi-povtoryaemyh-sborok"},"modified":"2020-04-23T13:41:58","modified_gmt":"2020-04-23T11:41:58","slug":"dostupen-rebuilderd-dlya-nezavisimoj-verifikaczii-arch-linux-pri-pomoshhi-povtoryaemyh-sborok","status":"publish","type":"post","link":"https:\/\/prohoster.info\/it\/blog\/novosti-interneta\/dostupen-rebuilderd-dlya-nezavisimoj-verifikaczii-arch-linux-pri-pomoshhi-povtoryaemyh-sborok","title":{"rendered":"rebuilderd \u00e8 disponibile per la verifica indipendente di Arch Linux tramite build ripetibili","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Presentato<\/a><\/noindex> strumentazione rebuilderd<\/a><\/noindex>, che consente di organizzare un controllo indipendente dei pacchetti binari della distribuzione tramite il dispiegamento di un processo di build continuo che confronta i pacchetti scaricati con quelli ottenuti attraverso la ricostruzione sulla sistema locale. Gli strumenti sono scritti in Rust e sono distribuiti sotto licenza GPLv3.<\/p>\n

Attualmente, rebuilderd offre solo supporto sperimentale per la verifica dei pacchetti provenienti da Arch Linux, ma a breve promettono di aggiungere anche il supporto per Debian. Nel caso pi\u00f9 semplice per avviare rebuilderd basta<\/a><\/noindex> \u00e8 necessario installare il pacchetto rebuilderd dal repository ufficiale, importare la chiave GPG per verificare l'ambiente e attivare il servizio di sistema corrispondente. \u00c8 possibile dispiegare una rete composta da pi\u00f9 istanze di rebuilderd.<\/p>\n

Il servizio monitora lo stato dell'indice dei pacchetti e avvia automaticamente la ricostruzione di nuovi pacchetti in un ambiente di riferimento, il cui stato \u00e8 sincronizzato con le impostazioni dell'ambiente di build principale di Arch Linux. Durante la ricostruzione si considerano aspetti quali la corrispondenza esatta delle dipendenze, l'uso di composizioni e versioni invariabili degli strumenti di build, un insieme identico di opzioni e impostazioni predefinite, la conservazione dell'ordine di costruzione dei file (applicazione degli stessi metodi di ordinamento). Le impostazioni del processo di build escludono l'aggiunta da parte del compilatore di informazioni ausiliarie variabili, come valori casuali, riferimenti ai percorsi dei file e dati sulla data e sull'ora della build. <\/p>\n

\nAttualmente, le build ripetibili sono garantite<\/a><\/noindex> per l'84.1% dei pacchetti del repository core di Arch Linux, l'83.8% del repository extras e il 76.9% del repository community. A titolo di confronto, in Debian 10 questa percentuale \u00e8 \u00e8<\/a><\/noindex> 94.1%. Le build ripetibili sono un collegamento importante per garantire la sicurezza, poich\u00e9 consentono a qualsiasi utente di verificare che le build dei pacchetti offerte dalla distribuzione siano identiche, byte per byte, a quelle assemblate personalmente dagli sorgenti. Senza la possibilit\u00e0 di verificare l'identit\u00e0 della build binaria, l'utente deve solo fidarsi ciecamente dell'infrastruttura di build altrui, la compromissione del compilatore o degli strumenti di build potrebbe portare all'inserimento di backdoor nascoste. <\/p>\n

<\/a><\/noindex><\/p>\n

Fonte: opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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Gli strumenti sono scritti in Rust e sono distribuiti sotto licenza GPLv3. Attualmente, in rebuilderd \u00e8 disponibile solo supporto sperimentale per la verifica dei pacchetti provenienti da Arch Linux, ma a breve","canonical_url":"https:\/\/prohoster.info\/it\/blog\/novosti-interneta\/dostupen-rebuilderd-dlya-nezavisimoj-verifikaczii-arch-linux-pri-pomoshhi-povtoryaemyh-sborok","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"it_IT","og:site_name":"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","og:type":"article","og:title":"\ud83e\udd47\u0414\u043e\u0441\u0442\u0443\u043f\u0435\u043d rebuilderd \u0434\u043b\u044f \u043d\u0435\u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0439 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