{"id":597,"date":"2017-02-01T12:42:04","date_gmt":"2017-02-01T11:42:04","guid":{"rendered":"http:\/\/www.ens-lyon.fr\/LIP\/AriC\/?page_id=597"},"modified":"2023-01-03T10:44:54","modified_gmt":"2023-01-03T09:44:54","slug":"crypto","status":"publish","type":"page","link":"https:\/\/www.ens-lyon.fr\/LIP\/AriC\/crypto","title":{"rendered":"Crypto in AriC"},"content":{"rendered":"<p><!--\n\n\n<td><a class=\"button buttonh\" href=\"http:\/\/www.ens-lyon.fr\/LIP\/AriC\/crypto\/#publications\">Publications<\/a>--><\/p>\n<table>\n<tbody>\n<tr align=\"left\">\n<td><a class=\"button buttonh\" href=\"http:\/\/www.ens-lyon.fr\/LIP\/AriC\/crypto\/#members\"><b>Members<\/b><\/a><\/td>\n<td><a class=\"button buttonh\" href=\"http:\/\/www.ens-lyon.fr\/LIP\/AriC\/crypto\/#seminars\">Seminars<\/a><\/td>\n<td><a class=\"button buttonh\" href=\"http:\/\/www.ens-lyon.fr\/LIP\/AriC\/crypto\/#projects\">Projects<\/a><\/td>\n<td><a class=\"button buttonh\" href=\"http:\/\/www.ens-lyon.fr\/LIP\/AriC\/crypto\/#contact\">Contact<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"reunion titre\">We are a crypto group within the <a href=\"http:\/\/www.ens-lyon.fr\/LIP\/AriC\/\">AriC<\/a> team, LIP laboratory, at ENS de Lyon.<br \/>\nWe focus on lattice-based cryptography and cryptographic constructions.<\/div>\n<p><a style=\"position: relative; top: -16px; display: block; height: 0; overflow: hidden;\" name=\"members\"><\/a><\/p>\n<hr \/>\n<div class=\"reunion titre\">\n<table style=\"width: 100%;\" cellspacing=\"0\">\n<tbody>\n<tr>\n<td style=\"width: 32%; padding: 0 10px 0 0; float: left;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft\" style=\"padding-right: 2px; padding-top: 10px;\" src=\"https:\/\/perso.ens-lyon.fr\/alain.passelegue\/images\/profil.jpg\" alt=\"Alain Passelegue\" width=\"125\" height=\"155\" align=\"left\"\/><br \/>\n<span style=\"font-size: 15pt;\"><b>Alain Passele\u0300gue<\/b><\/span><br \/>\n<strong>Inria Research Scientist<\/strong><br \/>\n<a class=\"buttonl buttonlh\" href=\" https:\/\/perso.ens-lyon.fr\/alain.passelegue\/\"> Web page \u00bb<\/a><\/td>\n<td style=\"width: 32%; padding: 0 10px 0 0; float: left;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft\" style=\"padding-right: 2px; padding-top: 10px;\" src=\"https:\/\/www.ens-lyon.fr\/LIP\/AriC\/wp-content\/uploads\/2018\/02\/damien.jpg\" alt=\"Damien Stehle\" width=\"125\" height=\"155\" align=\"left\"\/><br \/>\n<span style=\"font-size: 15pt;\"><b>Damien Stehl\u00e9<\/b><\/span><br \/>\n<strong>ENS de Lyon Professor<\/strong><br \/>\n<a class=\"buttonl buttonlh\" href=\"https:\/\/perso.ens-lyon.fr\/damien.stehle\/\"> Web page \u00bb<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<table style=\"width: 100%;\" cellspacing=\"0\"><!--Post-Docs--><\/p>\n<tbody>\n<tr>\n<td style=\"width: 32%; padding: 0 10px 0 0; float: left;\"><img loading=\"lazy\" decoding=\"async\" style=\"padding-right: 10px; padding-top: -80px;\" src=\"https:\/\/www.ens-lyon.fr\/LIP\/AriC\/wp-content\/uploads\/2018\/02\/unknown.png\" width=\"125\" height=\"155\" align=\"left\"\/><br \/>\n<span style=\"font-size: 15pt;\"><b>Dimitri Koshelev<\/b><\/span><br \/>\n<strong>Post-Doc<\/strong> (since 2022)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<table style=\"width: 100%;\" cellspacing=\"0\">\n<tbody>\n<tr>\n<td style=\"width: 32%; padding: 0 10px 0 0; float: left;\"><img loading=\"lazy\" decoding=\"async\" style=\"padding-right: 10px;\" src=\"https:\/\/www.ens-lyon.fr\/LIP\/AriC\/wp-content\/uploads\/2021\/12\/calvin.png\" width=\"125\" height=\"155\" align=\"left\"\/><br \/>\n<span style=\"font-size: 15pt;\"><b>Calvin Abou Haidar<\/b><\/span><br \/>\n<strong>PhD student, Inria &amp; DGA<\/strong> (since 2020)<\/td>\n<td style=\"width: 32%; padding: 0 10px 0 0; float: left;\"><img loading=\"lazy\" decoding=\"async\" style=\"padding-left: -10px; padding-right: 10px;\" src=\"https:\/\/www.ens-lyon.fr\/LIP\/AriC\/wp-content\/uploads\/2022\/01\/Orel.jpg\" width=\"125\" height=\"155\" align=\"left\"\/><br \/>\n<span style=\"font-size: 15pt;\"><b>Orel Cosseron<\/b><\/span><br \/>\n<strong>PhD student, ENS de Lyon &amp; T\u00e9l\u00e9com Paris<\/strong> (since 2020)<\/td>\n<td style=\"width: 32%; padding: 0 10px 0 0; float: left;\"><img loading=\"lazy\" decoding=\"async\" style=\"padding-right: 10px; padding-top: 0px;\" src=\"https:\/\/www.ens-lyon.fr\/LIP\/AriC\/wp-content\/uploads\/2021\/12\/koala.jpg\" width=\"125\" height=\"155\" align=\"left\"\/><br \/>\n<span style=\"font-size: 15pt;\"><b>Julien Devevey<\/b><\/span><br \/>\n<strong>PhD student, ENS de Lyon<\/strong> (since 2020)<br \/>\n<a class=\"buttonl buttonlh\" href=\"https:\/\/perso.ens-lyon.fr\/julien.devevey\/\"> Web page \u00bb<\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 32%; padding: 0 10px 0 0; float: left;\"><img loading=\"lazy\" decoding=\"async\" style=\"padding-right: 10px; padding-top: 25px;\" src=\"https:\/\/www.ens-lyon.fr\/LIP\/AriC\/wp-content\/uploads\/2018\/02\/unknown.png\" width=\"125\" height=\"155\" align=\"left\"\/><br \/>\n<span style=\"font-size: 15pt;\"><b>Pouria Fallahpour<\/b><\/span><br \/>\n<strong>PhD student, ENS de Lyon<\/strong> (since 2021)<\/td>\n<td style=\"width: 32%; padding: 0 10px 0 0; float: left;\"><img loading=\"lazy\" decoding=\"async\" style=\"padding-right: 10px; padding-top: 25px;\" src=\"https:\/\/www.ens-lyon.fr\/LIP\/AriC\/wp-content\/uploads\/2021\/09\/joel.jpg\" width=\"125\" height=\"155\" align=\"left\"\/><br \/>\n<span style=\"font-size: 15pt;\"><b>Jo\u00ebl Felderhoff<\/b><\/span><br \/>\n<strong>PhD student, ENS de Lyon<\/strong> (since 2021)<\/td>\n<td style=\"width: 32%; padding: 0 10px 0 0; float: left;\"><img loading=\"lazy\" decoding=\"async\" style=\"padding-right: 10px; padding-top: 25px;\" src=\"https:\/\/www.ens-lyon.fr\/LIP\/AriC\/wp-content\/uploads\/2018\/02\/unknown.png\" width=\"125\" height=\"155\" align=\"left\"\/><br \/>\n<span style=\"font-size: 15pt;\"><b>Arthur Herl\u00e9dan Le Merdy<\/b><\/span><br \/>\n<strong>PhD student, ENS de Lyon<\/strong> (since 2022)<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 32%; padding: 0 10px 0 0; float: left;\"><img loading=\"lazy\" decoding=\"async\" style=\"padding-right: 10px; padding-top: 25px;\" src=\"https:\/\/www.ens-lyon.fr\/LIP\/AriC\/wp-content\/uploads\/2021\/09\/mahshid.jpeg\" width=\"125\" height=\"155\" align=\"left\"\/><br \/>\n<span style=\"font-size: 15pt;\"><b>Mahshid Riahinia<\/b><\/span><br \/>\n<strong>PhD student, ENS de Lyon<\/strong> (since 2021)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<table style=\"width: 100%;\" cellspacing=\"0\">\n<tbody>\n<tr>\n<td style=\"width: 32%; padding: 0 10px 0 0; float: left;\"><img loading=\"lazy\" decoding=\"async\" style=\"padding-right: 10px; padding-top: 25px;\" src=\"http:\/\/www.ens-lyon.fr\/LIP\/AriC\/wp-content\/uploads\/2020\/01\/Octavie_Paris_LIP-768x939.jpg\" alt=\"Octavie Paris\" width=\"125\" height=\"155\" align=\"left\"\/><br \/>\n<span style=\"font-size: 15pt;\"><b>Octavie Paris<\/b><\/span><br \/>\n<strong>Prometheus project manager, ENS de Lyon<\/strong> (since 2019)<br \/>\n<!--<a class=\"buttonl buttonlh\" href=\"https:\/\/perso.ens-lyon.fr\/radu.titiu\/\"> Web page \u00bb\n--><\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h2>Former members<\/h2>\n<ul>\n<li><b>Shi Bai<\/b>, Post-Doc (2015-2016)<\/li>\n<li><b>Rishiraj Bhattacharyya<\/b>, Post-Doc (2012-2013)<\/li>\n<li><b>Sanjay Bhattacherjee<\/b>, Post-Doc (2015-2016)<\/li>\n<li><b>Jie Chen<\/b>, Visiting Professor (2016)<\/li>\n<li><b>Chitchanok Chuengsatiansup<\/b>, Post-Doc (2017-19)<\/li>\n<li><b>Amit Deo<\/b>, Post-Doc (2020-2021)<\/li>\n<li><b>Alonso Gonz\u00e1lez<\/b>, Post-Doc (2017-2021)<\/li>\n<li><b><\/b><b>Junqing Gong<\/b>, Post-Doc (2017-2018)<\/li>\n<li><b>Laurent Gr\u00e9my<\/b>, Research Engineer (2017-2018)<\/li>\n<li><b>Adel Hamdi<\/b>, PhD student (2017-2021)<\/li>\n<li><b>Gottfried Herold<\/b>, Post-Doc (2017-2018)<\/li>\n<li><b>Dingding Jia<\/b>, Post-Doc (2019-2020)<\/li>\n<li><b>Herv\u00e9 Kalachi<\/b>, Post-Doc (2019-2020)<\/li>\n<li><b>Elena Kirshanova<\/b>, Post-Doc (2017-2019)<\/li>\n<li><b>Fabien Laguillaumie<\/b>, Professor (-2020)<\/li>\n<li><b>Changmin Lee<\/b>, Post-Doc (2018-2020)<\/li>\n<li><b>Jiangtao Li<\/b>, Visiting PhD student (2016-2017)<\/li>\n<li><b>Benoit Libert<\/b>, CNRS Research director, on leave from CNRS since 2022, now at Zama<\/li>\n<li><b>Fabrice Mouhartem<\/b>, PhD student (2015-2018), Postdoc (2021-2022)<\/li>\n<li><b>Huyen Nguyen<\/b>, PhD student (2018-2021)<\/li>\n<li><b>Marie Paindavoine<\/b>, PhD student (2014-2016)<\/li>\n<li><b>Alice Pellet-Mary<\/b>, PhD student (2016-2019)<\/li>\n<li><b>Chen Qian<\/b>, PhD student (2016-2019)<\/li>\n<li><b>Somindu Chaya Ramanna<\/b>, Post-Doc (2015-2016)<\/li>\n<li><b>Miruna Ro\u0219ca<\/b>, PhD student (2017-2020)<\/li>\n<li><b>Adeline Roux-Langlois<\/b>, PhD student (2011-2014)<\/li>\n<li><b>Benjamin Hong Meng Tan<\/b>, Visiting PhD student (2017)<\/li>\n<li><b>Radu \u0162i\u0163iu<\/b>, PhD student (2017-2020)<\/li>\n<li><b>Ida Tucker<\/b>, PhD student (2017-2020)<\/li>\n<li><b>Alexandre Wallet<\/b>, Post-Doc (2017-2018)<\/li>\n<li><b>Weiqiang Wen<\/b>, PhD student (2015-2018)<\/li>\n<\/ul>\n<hr \/>\n<div class=\"reunion titre\">\n<h1>Seminars<\/h1>\n<p>We were previously organizing a weekly <a href=\"http:\/\/www.ens-lyon.fr\/LIP\/AriC\/weekly-crypto-session\"> Lattice and Crypto Session<\/a> and a monthly <a href=\"https:\/\/perso.ens-lyon.fr\/damien.stehle\/LATTICE_MEETINGS.html\">Lattice and Crypto Meeting<\/a>.<br \/>\nWe are now organizing a <a href=\"https:\/\/joint-cryptography-seminars.isg.rhul.ac.uk\/\">Joint Online Crypto Seminar<\/a> with RHUL and CWI.<br \/>\nWe also take part in the <a href=\"http:\/\/www.ens-lyon.fr\/LIP\/AriC\/seminar\">AriC seminar<\/a>.<\/p>\n<\/div>\n<p><a style=\"position: relative; top: -15px; display: block; height: 0; overflow: hidden;\" name=\"projects\"><\/a><\/p>\n<hr \/>\n<div class=\"reunion titre\">\n<h1>Funding<\/h1>\n<ul>\n<li><b><a href=\"https:\/\/perso.ens-lyon.fr\/alain.passelegue\/projects.html\n\">AMIRAL<\/a><\/b>, enhAnceMent of lattice-based sIgnatuRes and AppLications to advanced cryptographic protocols: ANR ASTRID, 2022-2024.<\/li>\n<li><b><a href=\"https:\/\/charm-project.github.io\/\">CHARM<\/a><\/b>, cryptographically hard problems for module lattices: ANR\/NSF, 2021-2024.<\/li>\n<li><b><a href=\"https:\/\/perso.ens-lyon.fr\/alain.passelegue\/projects.html\n\">RAGE<\/a><\/b>, RAndomness GEneration for advanced cryptography: ANR JCJC, 2021-2024.<\/li>\n<li>Computing on Encrypted Data: New Paradigms in Functional Encryption, IFCPAR\/CEFIPRA, 2019-2022<\/li>\n<li><b><a href=\"http:\/\/www.h2020prometheus.eu\/\n\">Prometheus<\/a><\/b>, PRivacy preserving pOst-quantuM systEms from advanced crypTograpHic mEchanisms: H2020, 2018-21.<\/li>\n<li><b><a href=\"http:\/\/risq.fr\/?page_id=31&amp;lang=en\">Risq<\/a><\/b>, Regroupement de l&#8217;Industrie Fran\u00e7aise pour la S\u00e9curit\u00e9 post-Quantique: BPI-DGE, 2017-20.<\/li>\n<li><b><a href=\"https:\/\/crypto.di.ens.fr\/projects:alambic:description\">Alambic<\/a><\/b>, Applications of Malleability in Cryptography: ANR grant, 2017-20.<\/li>\n<li><b><a href=\"https:\/\/perso.ens-lyon.fr\/damien.stehle\/LATTAC.html\">LattAC<\/a><\/b>, Lattice Algorithms and Cryptography: ERC Starting Grant ERC-2013-StG-335086-LATTAC, 2014-18.<\/li>\n<li><b>Towards practical enhanced asymmetric encryption schemes<\/b>: Programme d&#8217;Avenir Lyon St-Etienne (<a href=\"http:\/\/palse.universite-lyon.fr\/recherche\/packages-315101.kjsp?RH=axinternational&amp;RF=1415977503373\">PALSE<\/a>), 2014-16.<\/li>\n<\/ul>\n<\/div>\n<p><a style=\"position: relative; top: -15px; display: block; height: 0; overflow: hidden;\" name=\"contact\"><\/a><\/p>\n<hr \/>\n<div class=\"reunion titre\">\n<h1>Contact information<\/h1>\n<p>Laboratoire LIP, 3rd floor of the main building, Monod campus<br \/>\n\u00c9cole Normale Sup\u00e9rieure de Lyon<br \/>\n46 All\u00e9e d&#8217;Italie, 69364 Lyon, Cedex 07<br \/>\nFrance<br \/>\nDepartment fax: +33 (0)4 7272 8080<\/p>\n<p>To reach us: From Debourg station (Metro Line B), walk <a href=\"https:\/\/www.google.com\/maps\/dir\/45.731393,4.833544\/45.729849,4.826723\/@45.730651,4.830133,600m\/data=!3m1!1e3!4m11!4m10!1m6!3m4!1m2!1d4.8326999!2d45.7297437!3s0x47f4ea28c981482b:0xa9612af8b45d59d1!4e1!1m1!4e1!3e2?hl=fr\">this way<\/a>, then go to Level 3.<\/p>\n<\/div>\n<p><b><\/b><b><\/b><b><\/b><b><\/b><b><\/b><b><\/b><b><\/b><b><\/b><b><\/b><b><\/b><b><\/b><b><\/b><b><\/b><b><\/b><b><\/b><\/p>\n<p><b><\/b><b><\/b><b><\/b><b><\/b><b><\/b><b><\/b><b><\/b><b><\/b><b><\/b><b><\/b><b><\/b><\/p>\n<\/div>\n<\/td>\n","protected":false},"excerpt":{"rendered":"<p>Members Seminars Projects Contact We are a crypto group within the AriC team, LIP laboratory, at ENS de Lyon. We focus on lattice-based cryptography and cryptographic constructions. Alain Passele\u0300gue Inria Research Scientist Web page \u00bb Damien Stehl\u00e9 ENS de Lyon Professor Web page \u00bb Dimitri Koshelev Post-Doc (since 2022) Calvin Abou Haidar PhD student, Inria &hellip; <a href=\"https:\/\/www.ens-lyon.fr\/LIP\/AriC\/crypto\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">Crypto in AriC<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":11,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"inline_featured_image":false,"footnotes":""},"class_list":["post-597","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.ens-lyon.fr\/LIP\/AriC\/wp-json\/wp\/v2\/pages\/597","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ens-lyon.fr\/LIP\/AriC\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.ens-lyon.fr\/LIP\/AriC\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.ens-lyon.fr\/LIP\/AriC\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ens-lyon.fr\/LIP\/AriC\/wp-json\/wp\/v2\/comments?post=597"}],"version-history":[{"count":237,"href":"https:\/\/www.ens-lyon.fr\/LIP\/AriC\/wp-json\/wp\/v2\/pages\/597\/revisions"}],"predecessor-version":[{"id":2287,"href":"https:\/\/www.ens-lyon.fr\/LIP\/AriC\/wp-json\/wp\/v2\/pages\/597\/revisions\/2287"}],"wp:attachment":[{"href":"https:\/\/www.ens-lyon.fr\/LIP\/AriC\/wp-json\/wp\/v2\/media?parent=597"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}