{"id":279636,"date":"2016-05-05T14:05:03","date_gmt":"2016-05-05T10:05:03","guid":{"rendered":"http:\/\/savepearlharbor.com\/?p=279636"},"modified":"-0001-11-30T00:00:00","modified_gmt":"-0001-11-29T21:00:00","slug":"","status":"publish","type":"post","link":"https:\/\/savepearlharbor.com\/?p=279636","title":{"rendered":"Viber \u043f\u043e\u043b\u0443\u0447\u0438\u043b \u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u0438\u0435 end-to-end \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e"},"content":{"rendered":"<p>       \u0410\u0432\u0442\u043e\u0440\u044b Viber <a href=\"http:\/\/www.viber.com\/en\/security-overview\">\u043f\u043e\u0448\u043b\u0438<\/a> \u043f\u043e \u0441\u0445\u043e\u0436\u0435\u043c\u0443 \u0441 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0430\u043c\u0438 WhatsApp \u043f\u0443\u0442\u0438 \u0438 \u0438\u043d\u0442\u0435\u0433\u0440\u0438\u0440\u043e\u0432\u0430\u043b\u0438 \u0432 \u0441\u0432\u043e\u0439 \u043c\u0435\u0441\u0441\u0435\u043d\u0434\u0436\u0435\u0440 \u043f\u043e\u043b\u043d\u043e\u0446\u0435\u043d\u043d\u043e\u0435 end-to-end \u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u0438\u0435, \u043a\u043e\u0442\u043e\u0440\u043e\u0435 \u043f\u043e\u0434\u0440\u0430\u0437\u0443\u043c\u0435\u0432\u0430\u0435\u0442 \u043f\u043e\u0434 \u0441\u043e\u0431\u043e\u0439 \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u0435 \u043f\u0440\u0438\u0432\u0430\u0442\u043d\u044b\u0445 \u043a\u043b\u044e\u0447\u0435\u0439 \u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u043d\u0430 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430\u0445 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439. \u0412 \u043e\u0442\u043b\u0438\u0447\u0438\u0435 \u043e\u0442 WhatsApp, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442 \u0432 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430 end-to-end \u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044e \u0430\u043b\u0433\u043e\u0440\u0438\u0442\u043c\u0430 <a href=\"http:\/\/www.wikiwand.com\/en\/Double_Ratchet_Algorithm\">Double Ratchet<\/a> \u043e\u0442 Open Whisper Systems (Signal), \u0430\u0432\u0442\u043e\u0440\u044b Viber \u043d\u0430\u043f\u0438\u0441\u0430\u043b\u0438 \u0435\u0433\u043e \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044e \u0441 \u043d\u0443\u043b\u044f. \u041f\u0440\u0438 \u044d\u0442\u043e\u043c \u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u0438\u044e \u043f\u043e\u0434\u0432\u0435\u0440\u0433\u0430\u044e\u0442\u0441\u044f \u043f\u0435\u0440\u0435\u0441\u044b\u043b\u0430\u0435\u043c\u044b\u0435 \u043c\u0435\u0436\u0434\u0443 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f\u043c\u0438 \u0442\u0435\u043a\u0441\u0442\u043e\u0432\u044b\u0435 \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u044f, \u0437\u0432\u043e\u043d\u043a\u0438, \u0430 \u0442\u0430\u043a\u0436\u0435 \u043f\u0435\u0440\u0435\u0441\u044b\u043b\u0430\u0435\u043c\u044b\u0435 \u0444\u0430\u0439\u043b\u044b. \u0424\u0443\u043d\u043a\u0446\u0438\u044f \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u0430 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f\u043c \u043d\u0430\u0447\u0438\u043d\u0430\u044f \u0441 Viber 6.0.<\/p>\n<p>  <img decoding=\"async\" src=\"https:\/\/habrastorage.org\/files\/367\/884\/4c8\/3678844c88844dab8e31f1733a61b6b8.png\"\/><\/p>\n<blockquote><p>Starting with Viber 6.0, all of Viber&#8217;s core features are secured with end-to-end encryption: calls, one-on-one messages, group messages, media sharing and secondary devices. This means that the encryption keys are stored only on the clients themselves and no one, not even Viber itself, has access to them. Viber&#8217;s protocol uses the same concepts of the \u00abdouble ratchet\u00bb protocol used in Open Whisper Systems Signal application, however, Viber&#8217;s implementation was developed from scratch and does not share Signal&#8217;s source code.<\/p><\/blockquote>\n<p>  <a name=\"habracut\"><\/a>\u0414\u043b\u044f \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u0438 end-to-end \u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u043a\u0430\u0436\u0434\u044b\u0439 \u0438\u0437 \u043a\u043b\u0438\u0435\u043d\u0442\u043e\u0432 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442 \u043f\u0430\u0440\u0443 \u043a\u043b\u044e\u0447\u0435\u0439: \u043e\u0442\u043a\u0440\u044b\u0442\u044b\u0439 \u0438 \u0437\u0430\u043a\u0440\u044b\u0442\u044b\u0439. \u042d\u0442\u0430 \u043f\u0430\u0440\u0430 \u043a\u043b\u044e\u0447\u0435\u0439 \u0430\u043b\u0433\u043e\u0440\u0438\u0442\u043c\u0430 \u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u0438\u044f 256-bit <a href=\"https:\/\/en.wikipedia.org\/wiki\/Curve25519\">Curve-25519<\/a> (ID \u043a\u043b\u044e\u0447\u0430) \u0434\u043b\u044f \u043a\u043b\u0438\u0435\u043d\u0442\u0430 Viber \u0433\u0435\u043d\u0435\u0440\u0438\u0440\u0443\u0435\u0442\u0441\u044f \u043f\u0440\u0438 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0435 \u043c\u0435\u0441\u0441\u0435\u043d\u0434\u0436\u0435\u0440\u0430 \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u043d\u043e\u0435 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u043e. \u041f\u0443\u0431\u043b\u0438\u0447\u043d\u0430\u044f \u0447\u0430\u0441\u0442\u044c \u043a\u043b\u044e\u0447\u0430 \u043e\u0442\u043f\u0440\u0430\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043d\u0430 \u0441\u0435\u0440\u0432\u0435\u0440 Viber, \u0430 \u043f\u0440\u0438\u0432\u0430\u0442\u043d\u0430\u044f \u0445\u0440\u0430\u043d\u0438\u0442\u0441\u044f \u043d\u0430 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0435 \u043a\u043b\u0438\u0435\u043d\u0442\u0430 \u0434\u043b\u044f \u0440\u0430\u0441\u0448\u0438\u0444\u0440\u043e\u0432\u043a\u0438 \u043f\u0440\u0438\u0445\u043e\u0434\u044f\u0449\u0438\u0445 \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u0439. \u041f\u0440\u043e\u0447\u0438\u0435 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0440\u0430\u0431\u043e\u0442\u0430\u044e\u0442 \u0441 \u044d\u0442\u0438\u043c \u0430\u043a\u043a\u0430\u0443\u043d\u0442\u043e\u043c Viber, \u0442\u0430\u043a\u0436\u0435 \u043f\u043e\u043b\u0443\u0447\u0430\u044e\u0442 \u043a\u043e\u043f\u0438\u044e \u0437\u0430\u043a\u0440\u044b\u0442\u043e\u0433\u043e \u043a\u043b\u044e\u0447\u0430 \u043e\u0442 \u043e\u0441\u043d\u043e\u0432\u043d\u043e\u0433\u043e \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430 \u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u043a\u0440\u0438\u043f\u0442\u043e\u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u0430\u043b\u0433\u043e\u0440\u0438\u0442\u043c\u0430.<\/p>\n<p>  Viber \u0443\u0441\u0442\u0430\u043d\u0430\u0432\u043b\u0438\u0432\u0430\u0435\u0442 \u0437\u0430\u0449\u0438\u0449\u0435\u043d\u043d\u043e\u0435 \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435 \u0441\u043e \u0432\u0441\u0435\u043c\u0438 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430\u043c\u0438 \u043a\u043b\u0438\u0435\u043d\u0442\u043e\u0432, \u043a\u043e\u0433\u0434\u0430 \u043e\u043d\u0438 \u0437\u0430\u0445\u043e\u0442\u044f\u0442 \u043e\u0431\u043c\u0435\u043d\u044f\u0442\u044c\u0441\u044f \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u044f\u043c\u0438. \u042d\u0442\u043e \u0437\u043d\u0430\u0447\u0438\u0442, \u0447\u0442\u043e \u0435\u0441\u043b\u0438 \u0443 \u043e\u0434\u043d\u043e\u0439 \u0441\u0442\u043e\u0440\u043e\u043d\u044b \u043c\u0435\u0441\u0441\u0435\u043d\u0434\u0436\u0435\u0440 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u043d\u043e\u043c \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0435, \u043d\u0430 \u041f\u041a \u0438 \u043f\u043b\u0430\u043d\u0448\u0435\u0442\u0435, \u0430 \u0443 \u0434\u0440\u0443\u0433\u043e\u0433\u043e \u0442\u0430\u043a\u0436\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f \u043d\u0430 \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u0438\u0445 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430\u0445, \u0437\u0430\u0449\u0438\u0449\u0435\u043d\u043d\u043e\u0435 \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435 \u0431\u0443\u0434\u0435\u0442 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u043e \u043c\u0435\u0436\u0434\u0443 \u043a\u0430\u0436\u0434\u044b\u043c \u0438\u0437 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432 \u043f\u0440\u043e\u0442\u0438\u0432\u043e\u043f\u043e\u043b\u043e\u0436\u043d\u044b\u0445 \u0441\u0442\u043e\u0440\u043e\u043d.<\/p>\n<blockquote><p>To send a secure message, secure sessions must exist between the sending device and all the recipient&#8217;s devices, as well as between the sending device and all the sender&#8217;s other devices. So for example, if user A that has a mobile phone and a PC registered to Viber under the same account wishes to communicate with user B that has a mobile phone and a PC, secure sessions must be established between each pair of devices.<\/p><\/blockquote>\n<p>  \u0414\u043b\u044f \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u0434\u0430\u043d\u043d\u043e\u0439 \u0444\u0443\u043d\u043a\u0446\u0438\u0438 \u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f\u043c \u0441\u043b\u0435\u0434\u0443\u0435\u0442 \u043e\u0431\u043d\u043e\u0432\u0438\u0442\u044c \u0441\u0432\u043e\u0435 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0435 Viber \u0434\u043e \u043d\u043e\u0432\u0435\u0439\u0448\u0435\u0439 \u0432\u0435\u0440\u0441\u0438\u0438.<\/p>\n<p>  \u0411\u043e\u043b\u0435\u0435 \u043f\u043e\u0434\u0440\u043e\u0431\u043d\u0443\u044e \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u0438 \u043e \u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u0438\u0438 Viber \u0441\u043c. <a href=\"http:\/\/www.viber.com\/en\/security-overview\">www.viber.com\/en\/security-overview<\/a>               <\/p>\n<div class=\"clear\"><\/div>\n<p> \u0441\u0441\u044b\u043b\u043a\u0430 \u043d\u0430 \u043e\u0440\u0438\u0433\u0438\u043d\u0430\u043b \u0441\u0442\u0430\u0442\u044c\u0438 <a href=\"https:\/\/habrahabr.ru\/post\/283010\/\"> https:\/\/habrahabr.ru\/post\/283010\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>       \u0410\u0432\u0442\u043e\u0440\u044b Viber <a href=\"http:\/\/www.viber.com\/en\/security-overview\">\u043f\u043e\u0448\u043b\u0438<\/a> \u043f\u043e \u0441\u0445\u043e\u0436\u0435\u043c\u0443 \u0441 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0430\u043c\u0438 WhatsApp \u043f\u0443\u0442\u0438 \u0438 \u0438\u043d\u0442\u0435\u0433\u0440\u0438\u0440\u043e\u0432\u0430\u043b\u0438 \u0432 \u0441\u0432\u043e\u0439 \u043c\u0435\u0441\u0441\u0435\u043d\u0434\u0436\u0435\u0440 \u043f\u043e\u043b\u043d\u043e\u0446\u0435\u043d\u043d\u043e\u0435 end-to-end \u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u0438\u0435, \u043a\u043e\u0442\u043e\u0440\u043e\u0435 \u043f\u043e\u0434\u0440\u0430\u0437\u0443\u043c\u0435\u0432\u0430\u0435\u0442 \u043f\u043e\u0434 \u0441\u043e\u0431\u043e\u0439 \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u0435 \u043f\u0440\u0438\u0432\u0430\u0442\u043d\u044b\u0445 \u043a\u043b\u044e\u0447\u0435\u0439 \u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u043d\u0430 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430\u0445 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439. \u0412 \u043e\u0442\u043b\u0438\u0447\u0438\u0435 \u043e\u0442 WhatsApp, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442 \u0432 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430 end-to-end \u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044e \u0430\u043b\u0433\u043e\u0440\u0438\u0442\u043c\u0430 <a href=\"http:\/\/www.wikiwand.com\/en\/Double_Ratchet_Algorithm\">Double Ratchet<\/a> \u043e\u0442 Open Whisper Systems (Signal), \u0430\u0432\u0442\u043e\u0440\u044b Viber \u043d\u0430\u043f\u0438\u0441\u0430\u043b\u0438 \u0435\u0433\u043e \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044e \u0441 \u043d\u0443\u043b\u044f. \u041f\u0440\u0438 \u044d\u0442\u043e\u043c \u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u0438\u044e \u043f\u043e\u0434\u0432\u0435\u0440\u0433\u0430\u044e\u0442\u0441\u044f \u043f\u0435\u0440\u0435\u0441\u044b\u043b\u0430\u0435\u043c\u044b\u0435 \u043c\u0435\u0436\u0434\u0443 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f\u043c\u0438 \u0442\u0435\u043a\u0441\u0442\u043e\u0432\u044b\u0435 \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u044f, \u0437\u0432\u043e\u043d\u043a\u0438, \u0430 \u0442\u0430\u043a\u0436\u0435 \u043f\u0435\u0440\u0435\u0441\u044b\u043b\u0430\u0435\u043c\u044b\u0435 \u0444\u0430\u0439\u043b\u044b. \u0424\u0443\u043d\u043a\u0446\u0438\u044f \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u0430 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f\u043c \u043d\u0430\u0447\u0438\u043d\u0430\u044f \u0441 Viber 6.0.<\/p>\n<p>  <img decoding=\"async\" src=\"https:\/\/habrastorage.org\/files\/367\/884\/4c8\/3678844c88844dab8e31f1733a61b6b8.png\"\/><\/p>\n<blockquote><p>Starting with Viber 6.0, all of Viber&#8217;s core features are secured with end-to-end encryption: calls, one-on-one messages, group messages, media sharing and secondary devices. This means that the encryption keys are stored only on the clients themselves and no one, not even Viber itself, has access to them. Viber&#8217;s protocol uses the same concepts of the \u00abdouble ratchet\u00bb protocol used in Open Whisper Systems Signal application, however, Viber&#8217;s implementation was developed from scratch and does not share Signal&#8217;s source code.<\/p><\/blockquote>\n<p>  <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-279636","post","type-post","status-publish","format-standard","hentry"],"_links":{"self":[{"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=\/wp\/v2\/posts\/279636","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=279636"}],"version-history":[{"count":0,"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=\/wp\/v2\/posts\/279636\/revisions"}],"wp:attachment":[{"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=279636"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=279636"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=279636"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}