{"id":13602,"date":"2025-10-16T12:51:10","date_gmt":"2025-10-16T10:51:10","guid":{"rendered":"https:\/\/www.ibisc.univ-evry.fr\/?page_id=13602"},"modified":"2025-10-16T12:53:11","modified_gmt":"2025-10-16T10:53:11","slug":"advance-2025-technical-session-3-full-papers-fp3-1","status":"publish","type":"page","link":"https:\/\/www.ibisc.univ-evry.fr\/en\/advance-2025-technical-session-3-full-papers-fp3-1\/","title":{"rendered":"ADVANCE 2025 &#8211; Technical Session 3 (Full Papers) &#8211; FP3.1"},"content":{"rendered":"<div class=\"fusion-fullwidth fullwidth-box nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\"  style='background-color: rgba(255,255,255,0);background-position: center center;background-repeat: no-repeat;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;'><div class=\"fusion-builder-row fusion-row \"><div  class=\"fusion-layout-column fusion_builder_column fusion_builder_column_1_4  fusion-one-fourth fusion-column-first 1_4\"  style='margin-top:0px;margin-bottom:20px;width:25%;width:calc(25% - ( ( 4% ) * 0.25 ) );margin-right: 4%;'>\n\t\t\t\t\t<div class=\"fusion-column-wrapper\" style=\"padding: 0px 0px 0px 0px;background-position:left top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;\"  data-bg-url=\"\">\n\t\t\t\t\t\t<div class=\"fusion-text\"><p style=\"text-align: right;\"><a href=\"https:\/\/hal.science\/hal-05308491\/document\"><span style=\"color: #ff0000;\"><strong>Upload PDF<\/strong><\/span><\/a><\/p>\n<\/div><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-separator fusion-full-width-sep sep-single sep-solid\" style=\"border-color:#e0dede;border-top-width:1px;margin-left: auto;margin-right: auto;margin-top:;\"><\/div><div class=\"fusion-text\"><p><a href=\"https:\/\/lrsm.ibisc.univ-evry.fr\/ADVANCE2025\/index.html\"><strong>ADVANCE 2025 Web site<\/strong><\/a><\/p>\n<\/div><div class=\"fusion-text\"><p><a href=\"https:\/\/doi.org\/10.48545\/advance2025-proceedings\"><strong>ADVANCE 2025 Proceedings<\/strong><\/a><\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div>\n\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div><div  class=\"fusion-layout-column fusion_builder_column fusion_builder_column_3_4  fusion-three-fourth fusion-column-last 3_4\"  style='margin-top:0px;margin-bottom:20px;width:75%;width:calc(75% - ( ( 4% ) * 0.75 ) );'>\n\t\t\t\t\t<div class=\"fusion-column-wrapper\" style=\"padding: 0px 0px 0px 0px;background-position:left top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;\"  data-bg-url=\"\">\n\t\t\t\t\t\t<div class=\"fusion-text\"><h2 style=\"text-align: center;\"><strong>Meeting Healthcare Security Standards: From Legal Requirements to Technical Implementation<\/strong><\/h2>\n<p style=\"text-align: center;\">Ambre Journot\u00b9, Karima Boudaoud\u00b2, Christian Delettre\u00b3<\/p>\n<p style=\"text-align: center;\">\u00b9 Universit\u00e9 C\u00f4te d\u2019Azur &#8211; Laboratoire I3S-CNRS, Sophia Antipolis, France (Email: <a href=\"mailto:ambre.journot@etu.univ-cotedazur.fr\"><em>ambre.journot@etu.univ-cotedazur.fr<\/em><\/a>) \u00b2 Universit\u00e9 C\u00f4te d\u2019Azur &#8211; Laboratoire I3S-CNRS, Sophia Antipolis, France (Email: <a href=\"mailto:karima.boudaoud@univ-cotedazur.fr\"><em>karima.boudaoud@univ-cotedazur.fr<\/em><\/a>) \u00b3 Deltekzen, Valbonne, France (Email: <a href=\"mailto:christian.delettre@deltekzen.com\"><em>christian.delettre@deltekzen.com<\/em><\/a>)<\/p>\n<p>DOI: <a href=\"https:\/\/doi.org\/10.48545\/advance2025-fullpapers-3_1\">https:\/\/doi.org\/10.48545\/advance2025-fullpapers-3_1<\/a><\/p>\n<h3><strong>Abstract<\/strong><\/h3>\n<p>Ensuring the security of healthcare data continues to pose a significant challenge, particularly for professionals operating beyond the confines of institutional frameworks. Existing tools frequently prove inadequate in meeting the regulatory requirements and usability expectations of these practitioners. This paper undertakes a comprehensive analysis of the legal and normative framework governing the protection of sensitive medical information. The analysis culminates in the derivation of a set of essential criteria that any compliant and practical solution must fulfill. We then proceeded to evaluate several secure messaging and health-focused platforms, highlighting their limitations with respect to these criteria. To address these criteria, we introduce U-HealthSec, an architecture is designed to ensure strong data protection while remaining accessible to non-expert users. U-HealthSec integrates established cryptographic methodologies and security protocols with regulatory compliance, thereby addressing the operational and legal requirements of healthcare professionals in a comprehensive and scalable manner.<\/p>\n<h3><strong>Keywords<\/strong><\/h3>\n<p>Medical data security; End-to-end encryption (E2EE); GDPR compliance; Attribute-Based Keyword Search (ABKS); Secure file sharing; Health information systems; Privacy-by-design; Authentication (OAuth2, MFA); Healthcare compliance; Independent practitioners; HDS hosting; Data minimization; Auditability and non-repudiation<\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div>\n\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":12,"featured_media":13585,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"class_list":["post-13602","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.ibisc.univ-evry.fr\/en\/wp-json\/wp\/v2\/pages\/13602"}],"collection":[{"href":"https:\/\/www.ibisc.univ-evry.fr\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.ibisc.univ-evry.fr\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.ibisc.univ-evry.fr\/en\/wp-json\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ibisc.univ-evry.fr\/en\/wp-json\/wp\/v2\/comments?post=13602"}],"version-history":[{"count":2,"href":"https:\/\/www.ibisc.univ-evry.fr\/en\/wp-json\/wp\/v2\/pages\/13602\/revisions"}],"predecessor-version":[{"id":13604,"href":"https:\/\/www.ibisc.univ-evry.fr\/en\/wp-json\/wp\/v2\/pages\/13602\/revisions\/13604"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ibisc.univ-evry.fr\/en\/wp-json\/wp\/v2\/media\/13585"}],"wp:attachment":[{"href":"https:\/\/www.ibisc.univ-evry.fr\/en\/wp-json\/wp\/v2\/media?parent=13602"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}