{"id":54395,"date":"2019-12-25T00:00:00","date_gmt":"2019-12-24T21:00:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/blog_prohoster\/vyshel-delta-chat-1-0-dlya-android-s-novym-yadrom-perepisannym-na-rust"},"modified":"2020-02-18T14:02:24","modified_gmt":"2020-02-18T11:02:24","slug":"vyshel-delta-chat-1-0-dlya-android-s-novym-yadrom-perepisannym-na-rust","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/news\/vyshel-delta-chat-1-0-dlya-android-s-novym-yadrom-perepisannym-na-rust","title":{"rendered":"Megjelent a Delta Chat 1.0 Androidra, \u00faj, Rust nyelven \u00fajra\u00edrt maggal","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Bemutatva<\/a><\/noindex> a messenger kiad\u00e1sa ISO\/IEC 27001 tan\u00fas\u00edtv\u00e1ny megszerz\u00e9s\u00e9nek elker\u00fclhetetlens\u00e9g\u00e9nek 5 szakasza. Tagad\u00e1s<\/a><\/noindex> Android rendszerre (az utols\u00f3 asztali verzi\u00f3 0.901<\/a><\/noindex>, \u00e9s iOS-ra — 0.960<\/a><\/noindex>). A Delta Chat projekt az e-mailen kereszt\u00fcli azonnali \u00fczenetek \u00e1tkonvert\u00e1l\u00e1s\u00e1val t\u0171nik ki (chat-over-email, egy speci\u00e1lis levelez\u0151 kliens, amely mint messenger m\u0171k\u00f6dik). Az alkalmaz\u00e1sok k\u00f3dja terjeszt\u00e9sre ker\u00fcl<\/a><\/noindex> GPLv3 licenc alatt, az alap k\u00f6nyvt\u00e1r pedig MPL 2.0 (Mozilla Public License) licenc alatt \u00e9rhet\u0151 el. Megjelen\u00e9s el\u00e9rhet\u0151<\/a><\/noindex> a Google Play \u00e1ruh\u00e1zban.<\/p>\n

A Delta Chat nem haszn\u00e1l saj\u00e1t szervereket, \u00e9s gyakorlatilag b\u00e1rmely SMTP \u00e9s IMAP t\u00e1mogat\u00e1ssal rendelkez\u0151 levelez\u0151 szerveren m\u0171k\u00f6dik (az \u00faj \u00fczenetek gyors \u00e9rtes\u00edt\u00e9s\u00e9re a Push-IMAP<\/a><\/noindex>). T\u00e1mogatott a titkos\u00edt\u00e1s OpenPGP \u00e9s a Autocrypt<\/a><\/noindex> seg\u00edts\u00e9g\u00e9vel, amely lehet\u0151v\u00e9 teszi az egyszer\u0171 automatikus be\u00e1ll\u00edt\u00e1st \u00e9s a kulcsok megoszt\u00e1s\u00e1t kulcsszerverek haszn\u00e1lata n\u00e9lk\u00fcl (a kulcs automatikusan az els\u0151 elk\u00fcld\u00f6tt \u00fczenetben ker\u00fcl \u00e1tvitelre). A v\u00e9gponti titkos\u00edt\u00e1s megval\u00f3s\u00edt\u00e1sa az rPGP<\/a><\/noindex>, amelyet az id\u00e9n f\u00fcggetlen biztons\u00e1gi auditnak vetettek al\u00e1. A forgalom TLS haszn\u00e1lat\u00e1val titkos\u00edtva van a nat\u00edv rendszert\u00e1r k\u00f6nyvt\u00e1rainak megval\u00f3s\u00edt\u00e1s\u00e1ban.<\/p>\n

A Delta Chat teljes m\u00e9rt\u00e9kben a felhaszn\u00e1l\u00f3 ir\u00e1ny\u00edt\u00e1sa alatt \u00e1ll, \u00e9s nem k\u00f6t\u0151dik k\u00f6zpontos\u00edtott szolg\u00e1ltat\u00e1sokhoz. A haszn\u00e1lathoz nem sz\u00fcks\u00e9ges \u00faj szolg\u00e1ltat\u00e1sokra regisztr\u00e1lni, \u00e9s megl\u00e9v\u0151 e-mail c\u00edm haszn\u00e1lhat\u00f3 azonos\u00edt\u00f3k\u00e9nt. Ha a c\u00edmzett nem haszn\u00e1lja a Delta Chatot, az \u00fczenetet ak\u00e1r mint egy norm\u00e1l levelet is elolvashatja. A spam elleni v\u00e9delem az ismeretlen felhaszn\u00e1l\u00f3kt\u00f3l sz\u00e1rmaz\u00f3 \u00fczenetek sz\u0171r\u00e9s\u00e9vel t\u00f6rt\u00e9nik (alap\u00e9rtelmez\u00e9s szerint csak azok az \u00fczenetek jelennek meg, amelyek a c\u00edmjegyz\u00e9kb\u0151l sz\u00e1rmaznak, illetve amelyekhez kor\u00e1bban k\u00fcldtek \u00fczenetet, \u00e9s a saj\u00e1t \u00fczenetekre adott v\u00e1laszok). Lehet\u0151s\u00e9g van csatolm\u00e1nyok, illetve k\u00e9pek \u00e9s vide\u00f3k megjelen\u00edt\u00e9s\u00e9re is. <\/p>\n

T\u00e1mogatott a csoportos cseveg\u00e9sek l\u00e9trehoz\u00e1sa, ahol t\u00f6bb r\u00e9sztvev\u0151 kommunik\u00e1lhat. Ebben az esetben lehet\u0151s\u00e9g van egy ellen\u0151rz\u00f6tt r\u00e9sztvev\u0151i lista csoporthoz k\u00f6t\u00e9s\u00e9re, amely megakad\u00e1lyozza, hogy idegenek olvass\u00e1k az \u00fczeneteket (a r\u00e9sztvev\u0151k ellen\u0151rz\u00e9se kriptogr\u00e1fiai al\u00e1\u00edr\u00e1ssal t\u00f6rt\u00e9nik, az \u00fczenetek v\u00e9gponti titkos\u00edt\u00e1ssal vannak titkos\u00edtva). Az ellen\u0151rz\u00f6tt csoportokhoz val\u00f3 csatlakoz\u00e1s QR-k\u00f3dos megh\u00edv\u00f3n kereszt\u00fcl val\u00f3sul meg. Az ellen\u0151rz\u00f6tt cseveg\u00e9sek jelenleg k\u00eds\u00e9rleti st\u00e1tuszban vannak, de a t\u00e1mogat\u00e1s stabiliz\u00e1l\u00e1s\u00e1t a 2020-as \u00e9v elej\u00e9n tervezik, miut\u00e1n befejez\u0151dik a biztons\u00e1gi audit.<\/p>\n

A messengerr magja k\u00fcl\u00f6n k\u00f6nyvt\u00e1rk\u00e9nt ker\u00fcl fejleszt\u00e9sre, \u00e9s \u00faj kliensek \u00e9s botok \u00edr\u00e1s\u00e1ra haszn\u00e1lhat\u00f3. A legfrissebb v\u00e1ltozat alap k\u00f6nyvt\u00e1rhoz \u00edr\u00e1s\u00e1hoz<\/a><\/noindex> Rust nyelven k\u00e9sz\u00fclt (az r\u00e9gebbi v\u00e1ltozat C nyelven lett meg\u00edrva). Vannak k\u00f6t\u0151d\u00e9sek Pythonhoz, Node.js-hez \u00e9s Java-hoz.<\/a><\/noindex> A Go sz\u00e1m\u00e1ra nem hivatalos k\u00f6t\u00e9sek fejleszt\u00e9s alatt \u00e1llnak. Febru\u00e1r v\u00e9g\u00e9n egy friss\u00edt\u00e9s is megjelent Delta Chat 1.0<\/a><\/noindex> nem hivatalos bindings Go-ra. <\/p>\n

A 0.510.1-es verzi\u00f3hoz k\u00e9pest az alap k\u00f6nyvt\u00e1r S-r\u0151l Rust-ra lett \u00e1tkonvert\u00e1lva, biztons\u00e1gi k\u00f3d haszn\u00e1lata n\u00e9lk\u00fcl. A felhaszn\u00e1l\u00f3i avatarok t\u00e1mogat\u00e1sa \u00e9s lehet\u0151s\u00e9g a Delta Chat levelez\u0151 kliensk\u00e9nt val\u00f3 haszn\u00e1lat\u00e1ra is hozz\u00e1 lett adva a norm\u00e1l levelek olvas\u00e1shoz, amelyeket nem Delta Chat seg\u00edts\u00e9g\u00e9vel k\u00fcldtek.<\/p>\n

\"Megjelent<\/a><\/noindex>\"Megjelent<\/a><\/noindex><\/center><\/p>\n

\"Megjelent<\/a><\/noindex>\"Megjelent<\/a><\/noindex><\/center><\/p>\n

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

Forr\u00e1s: opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u043c\u0435\u0441\u0441\u0435\u043d\u0434\u0436\u0435\u0440\u0430 Delta Chat 1.0 \u0434\u043b\u044f \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b Android (\u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0435\u0439 \u0432\u0435\u0440\u0441\u0438\u0435\u0439 \u0434\u043b\u044f \u0434\u0435\u0441\u043a\u0442\u043e\u043f\u0430 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f 0.901, \u0430 \u0434\u043b\u044f iOS — 0.960). \u041f\u0440\u043e\u0435\u043a\u0442 Delta Chat \u043f\u0440\u0438\u043c\u0435\u0447\u0430\u0442\u0435\u043b\u0435\u043d \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u0432 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435 \u0442\u0440\u0430\u043d\u0441\u043f\u043e\u0440\u0442\u0430 \u043e\u0431\u044b\u0447\u043d\u043e\u0439 \u044d\u043b\u0435\u043a\u0442\u0440\u043e\u043d\u043d\u043e\u0439 \u043f\u043e\u0447\u0442\u044b c 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[…]<\/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-54395","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\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\udd47Megjelent a Delta Chat 1.0 Androidra, \u00faj, Rust nyelven \u00fajra\u00edrt maggal | ProHoster","description":"Bemutat\u00e1sra ker\u00fclt a Delta Chat messenger 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