{"id":13535,"date":"2024-12-30T14:24:23","date_gmt":"2024-12-30T13:24:23","guid":{"rendered":"https:\/\/blog.vincentcharles.ovh\/?p=13535"},"modified":"2024-12-30T14:25:02","modified_gmt":"2024-12-30T13:25:02","slug":"reconfigurer-sa-puce-tpm-pour-bitlocker","status":"publish","type":"post","link":"https:\/\/blog.vincentcharles.ovh\/index.php\/2024\/12\/30\/reconfigurer-sa-puce-tpm-pour-bitlocker\/","title":{"rendered":"Reconfigurer sa puce TPM pour BitLocker"},"content":{"rendered":"<p>Il arrive suite \u00e0 une d\u00e9sactivation puis r\u00e9activation de BitLocker par exemple ou un changement de disque que Windows demande \u00e0 chaque d\u00e9marrage la cl\u00e9 de d\u00e9chiffrement BitLocker.<\/p>\n<p>Bien sur, vous l&rsquo;avez not\u00e9 est c&rsquo;est un jeu d&rsquo;enfant mais ce serait bien plus simple si cette cl\u00e9 de d\u00e9chiffrement \u00e9tait stock\u00e9e sur la puce TPM 2.0 ? En plus \u00e7a fonctionnait au d\u00e9part, non ?<\/p>\n<p><!--more--><\/p>\n<p>Voici la proc\u00e9dure :<\/p>\n<p>1\/ On v\u00e9rifie le statut de BitLocker via cette commande :<\/p>\n<figure class=\"pc-legacy\"><pre><code class=\"language-bash\">Manage-bde -status c:<\/code><\/pre><\/figure>\n<p>2\/ On demande ensuite \u00e0 Windows de supprimer le contenu relatif \u00e0 la partir C: de la puce TPM :<\/p>\n<figure class=\"pc-legacy\"><pre><code class=\"language-bash\">Manage-bde \u2013 protectors -delete c: -type TPM<\/code><\/pre><\/figure>\n<p>3\/ On ajoute pour finir la puce TPM comme gestionnaire de la cl\u00e9 BitLocker du volume C:<\/p>\n<figure class=\"pc-legacy\"><pre><code class=\"language-bash\">Manage-bde -protectors -add c: -tpm<\/code><\/pre><\/figure>\n<p>C&rsquo;est termin\u00e9, Windows ne devrait plus demander la cl\u00e9 au d\u00e9marrage.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Il arrive suite \u00e0 une d\u00e9sactivation puis r\u00e9activation de BitLocker par exemple ou un changement de disque que Windows demande \u00e0 chaque d\u00e9marrage la cl\u00e9 de d\u00e9chiffrement BitLocker. Bien sur, vous l&rsquo;avez not\u00e9 est c&rsquo;est un jeu d&rsquo;enfant mais ce serait bien plus simple si cette cl\u00e9 de d\u00e9chiffrement \u00e9tait stock\u00e9e sur la puce TPM&#8230;<\/p>\n","protected":false},"author":1,"featured_media":13537,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2,11],"tags":[],"class_list":["post-13535","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tutorial","category-tutorial_windows"],"_links":{"self":[{"href":"https:\/\/blog.vincentcharles.ovh\/index.php\/wp-json\/wp\/v2\/posts\/13535","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.vincentcharles.ovh\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.vincentcharles.ovh\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.vincentcharles.ovh\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.vincentcharles.ovh\/index.php\/wp-json\/wp\/v2\/comments?post=13535"}],"version-history":[{"count":1,"href":"https:\/\/blog.vincentcharles.ovh\/index.php\/wp-json\/wp\/v2\/posts\/13535\/revisions"}],"predecessor-version":[{"id":13536,"href":"https:\/\/blog.vincentcharles.ovh\/index.php\/wp-json\/wp\/v2\/posts\/13535\/revisions\/13536"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.vincentcharles.ovh\/index.php\/wp-json\/wp\/v2\/media\/13537"}],"wp:attachment":[{"href":"https:\/\/blog.vincentcharles.ovh\/index.php\/wp-json\/wp\/v2\/media?parent=13535"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.vincentcharles.ovh\/index.php\/wp-json\/wp\/v2\/categories?post=13535"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.vincentcharles.ovh\/index.php\/wp-json\/wp\/v2\/tags?post=13535"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}