{"id":2510,"date":"2014-09-22T10:48:06","date_gmt":"2014-09-22T08:48:06","guid":{"rendered":"https:\/\/www.azurs.net\/carnet\/?p=2510"},"modified":"2025-10-22T11:43:57","modified_gmt":"2025-10-22T09:43:57","slug":"android-et-contraintes-de-securite-exchange-solution-alternative","status":"publish","type":"post","link":"https:\/\/www.azurs.net\/carnet\/2014\/09\/android-et-contraintes-de-securite-exchange-solution-alternative\/","title":{"rendered":"Android et contraintes de s\u00e9curit\u00e9 Exchange : solution alternative"},"content":{"rendered":"<p>J&rsquo;ai not\u00e9 dans un pr\u00e9c\u00e9dent billet une m\u00e9thode pour <a href=\"https:\/\/www.azurs.net\/carnet\/2014\/08\/android-contourner-les-contraintes-de-securite-dexchange\/\">contourner les contraintes de s\u00e9curit\u00e9 impos\u00e9es par certains administrateurs pour l&rsquo;utilisation d&rsquo;un compte Exchange sur un smartphone ou un autre appareil sous Android<\/a>.<\/p>\n<p>Cette m\u00e9thode conduit \u00e0 remplacer deux applications syst\u00e8me (le client courriel et l&rsquo;application permettant de dialoguer avec un serveur Exchange) : il n&rsquo;est pas tr\u00e8s facile de revenir \u00e0 la situation initiale et le risque de faire une erreur qui rende la consultation des emails et la synchronisation de l&rsquo;agenda via Exchange impossible (ce qui peut \u00eatre tr\u00e8s g\u00eanant).<\/p>\n<p>Il existe une autre m\u00e9thode plus facilement r\u00e9versible, bas\u00e9e sur un module du <i>framework<\/i> Xposed. Il faut disposer des droits d&rsquo;administrateur (<i>root<\/i>) sur le terminal concern\u00e9, avoir <a href=\"http:\/\/repo.xposed.info\/module\/de.robv.android.xposed.installer\">install\u00e9 Xposed<\/a> (ce qui suppose d&rsquo;utiliser un terminal compatible avec le <i>framework<\/i>).<\/p>\n<figure id=\"attachment_2514\" aria-describedby=\"caption-attachment-2514\" style=\"width: 665px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.azurs.net\/carnet\/wp-content\/uploads\/2014\/09\/porte-forte.jpg\" alt=\"Gravure repr\u00e9sentant la porte d&#039;une chambre forte.\" width=\"665\" height=\"744\" class=\"size-full wp-image-2514\" srcset=\"https:\/\/www.azurs.net\/carnet\/wp-content\/uploads\/2014\/09\/porte-forte.jpg 665w, https:\/\/www.azurs.net\/carnet\/wp-content\/uploads\/2014\/09\/porte-forte-268x300.jpg 268w, https:\/\/www.azurs.net\/carnet\/wp-content\/uploads\/2014\/09\/porte-forte-624x698.jpg 624w\" sizes=\"auto, (max-width: 665px) 100vw, 665px\" \/><figcaption id=\"caption-attachment-2514\" class=\"wp-caption-text\">Il est plus facile de contourner les contraintes de s\u00e9curit\u00e9 d&rsquo;Exchange que de forcer un coffre-fort.<\/figcaption><\/figure>\n<p><!--more--><br \/>\nPour savoir si un terminal et sa ROM sont compatibles avec Xposed, consulter :<\/p>\n<ul>\n<li><a href=\"http:\/\/forum.xda-developers.com\/xposed\/xposed-installer-versions-changelog-t2714053\">Le fil de discussion d\u00e9di\u00e9 \u00e0 Xposed sur le forum XDA Developers<\/a><\/li>\n<li><a href=\"http:\/\/forum.xda-developers.com\/xposed\/xposed-faq-issues-t2735540\">Les r\u00e9ponses aux questions fr\u00e9quemment pos\u00e9es sur Xposed sur le forum XDA Developers<\/a><\/li>\n<\/ul>\n<p>Apr\u00e8s avoir install\u00e9 Xposed, installer et activer le module <a href=\"http:\/\/repo.xposed.info\/module\/com.shantz.exchangebypass\">Exchange Security Bypass for Nexus devices &#038; other AOSP based ROMs<\/a>.<\/p>\n<p>Apr\u00e8s red\u00e9marrage, les contraintes de s\u00e9curit\u00e9 d&rsquo;Exchange sont effectivement contourn\u00e9es. Pour revenir \u00e0 la situation initiale, il suffit de d\u00e9sactiver le module Xposed <em>Exchange Security Bypass for Nexus devices &#038; other AOSP based ROMs<\/em>.<\/p>\n<p>Test\u00e9 avec succ\u00e8s sur un Zopo ZP998 avec ROM officielle Android 4.4.2 <em>Kitkat<\/em>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>M\u00e9thode alternative bas\u00e9e sur un module du framework Xposed pour contourner les contraintes de s\u00e9curit\u00e9 d&rsquo;Exchange sous Android sans modifier d&rsquo;application syst\u00e8me et de mani\u00e8re facilement r\u00e9versible.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[395],"tags":[],"class_list":["post-2510","post","type-post","status-publish","format-standard","hentry","category-bidouillages"],"share_on_mastodon":{"url":"","error":""},"_links":{"self":[{"href":"https:\/\/www.azurs.net\/carnet\/wp-json\/wp\/v2\/posts\/2510","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.azurs.net\/carnet\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.azurs.net\/carnet\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.azurs.net\/carnet\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.azurs.net\/carnet\/wp-json\/wp\/v2\/comments?post=2510"}],"version-history":[{"count":5,"href":"https:\/\/www.azurs.net\/carnet\/wp-json\/wp\/v2\/posts\/2510\/revisions"}],"predecessor-version":[{"id":2516,"href":"https:\/\/www.azurs.net\/carnet\/wp-json\/wp\/v2\/posts\/2510\/revisions\/2516"}],"wp:attachment":[{"href":"https:\/\/www.azurs.net\/carnet\/wp-json\/wp\/v2\/media?parent=2510"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.azurs.net\/carnet\/wp-json\/wp\/v2\/categories?post=2510"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.azurs.net\/carnet\/wp-json\/wp\/v2\/tags?post=2510"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}