{"id":31165,"date":"2023-01-09T11:14:16","date_gmt":"2023-01-09T09:14:16","guid":{"rendered":"https:\/\/www.tessi.eu\/les-grands-benefices-lies-a-lhorodatage-de-documents\/"},"modified":"2023-02-27T17:59:18","modified_gmt":"2023-02-27T15:59:18","slug":"les-grands-benefices-lies-a-lhorodatage-de-documents","status":"publish","type":"post","link":"https:\/\/www.tessi.eu\/fr\/les-grands-benefices-lies-a-lhorodatage-de-documents\/","title":{"rendered":"Les grands b\u00e9n\u00e9fices li\u00e9s \u00e0 l\u2019horodatage de documents"},"content":{"rendered":"<h3>Le vrai visage de l\u2019horodatage<\/h3>\n<p>Concr\u00e8tement, l\u2019horodatage permet d\u2019apposer un v\u00e9ritable sceau num\u00e9rique et de dater de fa\u00e7on incontestable un document\u00a0num\u00e9rique. Il est donc possible de donner une valeur l\u00e9gale \u00e0 ses documents \u00e9lectroniques. Horodater un document permet alors d\u2019attester la date et l\u2019heure exacte \u00e0 laquelle il a \u00e9t\u00e9 \u00e9mis ou sign\u00e9.<\/p>\n<p>Donner une valeur l\u00e9gale \u00e0 des documents strat\u00e9giques \u00e0 l\u2019image d\u2019un contrat de travail ou autre est donc d\u00e9sormais une option possible dans la mesure o\u00f9 l\u2019on opte pour un certain type d\u2019horodatage\u00a0: l\u2019horodatage qualifi\u00e9. Seuls les tiers de confiance qualifi\u00e9s par l\u2019ANSSI sont en mesure de d\u00e9livrer\u00a0ces jetons d\u2019horodatage. Opter pour l\u2019horodatage qualifi\u00e9 permet \u00e9galement de garantir l\u2019int\u00e9grit\u00e9 des fichiers dans leur ensemble. Une fois l\u2019horodatage qualifi\u00e9 effectu\u00e9, un jeton est alors automatiquement \u00e9mis. Ce dernier atteste de la conformit\u00e9 de l\u2019op\u00e9ration r\u00e9alis\u00e9e. Les jetons sont uniquement d\u00e9livr\u00e9s par les prestataires de services certifi\u00e9s en tant qu\u2019autorit\u00e9s de certification\u00a0et prestataires de services qualifi\u00e9s d\u2019autorit\u00e9 d\u2019horodatage.<\/p>\n<h3>Quelques exemples d\u2019utilisation<\/h3>\n<ul>\n<li>\n<h4>Bulletins de paie des collaborateurs<\/h4>\n<\/li>\n<\/ul>\n<p>Largement d\u00e9ploy\u00e9s au sein des entreprises, les bulletins de paie \u00e9lectroniques concernent d\u00e9sormais des millions de personnes. Pour garantir leur authenticit\u00e9 et leur non-alt\u00e9ration, il convient donc de mettre en place un processus de d\u00e9mat\u00e9rialisation de confiance associant d\u2019une part signature \u00e9lectronique et horodatage (avec cachet \u00e9lectronique).<\/p>\n<ul>\n<li>\n<h4>\u00c9mission de factures \u00e9lectroniques<\/h4>\n<\/li>\n<\/ul>\n<p>Encadr\u00e9e par la loi, la d\u00e9mat\u00e9rialisation de factures n\u00e9cessite de respecter de nombreuses r\u00e8gles. Ainsi, pour ne pas avoir \u00e0 conserver les factures au format papier (re\u00e7ues ou \u00e9mises), il est n\u00e9cessaire que ces derni\u00e8res soient num\u00e9ris\u00e9es selon les conditions d\u00e9finies par le l\u00e9gislateur. Dans ce contexte, elles doivent notamment\u00a0r\u00e9pondre \u00e0 des garanties\u00a0d\u2019int\u00e9grit\u00e9.\u00a0L\u2019horodatage qualifi\u00e9 est en particulier une des solutions qui y r\u00e9pond (cf. d\u00e9cret sur la copie fiable).<\/p>\n<ul>\n<li>\n<h4>Prot\u00e9ger ses travaux et cr\u00e9ations<\/h4>\n<\/li>\n<\/ul>\n<p>Nombre de m\u00e9tiers \u00e0 l\u2019image des architectes ont \u00e0 prot\u00e9ger leurs travaux, plans et dessins contre les plagiats. Sur ce point, enregistrer et certifier la date de ses r\u00e9alisations est un \u00e9l\u00e9ment strat\u00e9gique qui permet de prouver de mani\u00e8re irr\u00e9futable l\u2019ant\u00e9riorit\u00e9 de ses cr\u00e9ations.<\/p>\n<p><span style=\"color: #005faa;\"><em>Tribune par Pascal Merlin \u2013 Business Unit Manager chez Certigna.<\/em><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Le vrai visage de l\u2019horodatage Concr\u00e8tement, l\u2019horodatage permet d\u2019apposer un v\u00e9ritable sceau num\u00e9rique et de dater de fa\u00e7on incontestable un document\u00a0num\u00e9rique. Il est donc possible de donner une valeur l\u00e9gale \u00e0 ses documents \u00e9lectroniques. Horodater un document permet alors d\u2019attester la date et l\u2019heure exacte \u00e0 laquelle il a \u00e9t\u00e9 \u00e9mis ou sign\u00e9. Donner une [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":31166,"comment_status":"open","ping_status":"open","sticky":true,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[47],"tags":[],"class_list":["post-31165","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v22.3 (Yoast SEO v27.1.1) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Les grands b\u00e9n\u00e9fices li\u00e9s \u00e0 l\u2019horodatage de documents - Tessi International<\/title>\n<meta name=\"description\" content=\"L\u2019horodatage de documents se positionne aujourd\u2019hui comme un must have pour l\u2019ensemble des organisations. 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