{"id":35836,"date":"2019-10-31T22:06:47","date_gmt":"2019-10-31T19:06:47","guid":{"rendered":"https:\/\/prohoster.info\/blog\/yescrypt-1-1-0\/"},"modified":"2019-10-31T22:06:47","modified_gmt":"2019-10-31T19:06:47","slug":"yescrypt-1-1-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/fr\/blog\/news\/yescrypt-1-1-0","title":{"rendered":"yescrypt 1.1.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>yescrypt \u2014 une fonction de g\u00e9n\u00e9ration de cl\u00e9s bas\u00e9e sur un mot de passe, fond\u00e9e sur scrypt.<\/p>\n<p>Avantages (par rapport \u00e0 scrypt et Argon2) :<\/p>\n<ul>\n<li>Am\u00e9lioration de la r\u00e9sistance aux attaques hors ligne (gr\u00e2ce \u00e0 l'augmentation du co\u00fbt de l'attaque avec des d\u00e9penses inchang\u00e9es du c\u00f4t\u00e9 d\u00e9fensif).<\/li>\n<li>Fonctionnalit\u00e9s suppl\u00e9mentaires (par exemple, la possibilit\u00e9 de passer \u00e0 des param\u00e8tres plus r\u00e9sistants sans conna\u00eetre le mot de passe) d\u00e8s la sortie.<\/li>\n<li>Utilisation de primitives cryptographiques approuv\u00e9es par le NIST.<\/li>\n<li>Possibilit\u00e9 d'utiliser \u00e9galement SHA-256, HMAC, PBKDF2 et scrypt.<\/li>\n<\/ul>\n<p><noindex><noindex><\/p>\n<p>Il existe \u00e9galement des inconv\u00e9nients, d\u00e9crits plus en d\u00e9tail sur <a rel=\"nofollow\" href=\"https:\/\/www.openwall.com\/yescrypt\/\">page du projet<\/a>.<\/p>\n<p><\/noindex><\/noindex><\/p>\n<p><noindex><\/p>\n<p>Depuis la derni\u00e8re mise \u00e0 jour (<a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/news\/security\/14166741\">yescrypt 1.0.1<\/a>) plusieurs versions mineures ont \u00e9t\u00e9 publi\u00e9es.<\/p>\n<p><\/noindex><br \/>\n<noindex><\/p>\n<p>Changements dans la version <a rel=\"nofollow\" href=\"https:\/\/www.openwall.com\/lists\/announce\/2018\/06\/07\/1\">1.0.2<\/a>:<\/p>\n<p><\/noindex><\/p>\n<ul>\n<li>\n<p>MAP_POPULATE n'est plus utilis\u00e9, car dans les nouveaux tests multithreads, davantage d'effets n\u00e9gatifs ont \u00e9t\u00e9 d\u00e9couverts que d'effets positifs.<\/p>\n<\/li>\n<li>\n<p>Dans le code SIMD, les tampons pour l'entr\u00e9e et la sortie sont maintenant r\u00e9utilis\u00e9s dans BlockMix_pwxform dans SMix2. Cela peut l\u00e9g\u00e8rement am\u00e9liorer le taux de r\u00e9ussite dans le cache et donc la performance.<\/p>\n<\/li>\n<\/ul>\n<p>Changements dans la version 1.0.3 :<\/p>\n<ul>\n<li>Dans SMix1, l'indexation de V a \u00e9t\u00e9 optimis\u00e9e pour l'\u00e9criture s\u00e9quentielle.<\/li>\n<\/ul>\n<p>Changements dans la version 1.1.0 :<\/p>\n<ul>\n<li>Il y a eu une fusion entre yescrypt-opt.c et yescrypt-simd.c, l'option &laquo;-simd&raquo; n'est plus disponible. Avec ce changement, les performances des compilations SIMD devraient rester presque inchang\u00e9es, mais les compilations scalaires devraient \u00eatre plus performantes sur les architectures 64 bits (mais plus lentes sur les architectures 32 bits) avec un plus grand nombre de registres.<\/li>\n<\/ul>\n<p><noindex><\/p>\n<p>yescrypt fait \u00e9galement maintenant partie de la biblioth\u00e8que <a rel=\"nofollow\" href=\"https:\/\/github.com\/besser82\/libxcrypt\">libxcrypt<\/a>, qui est utilis\u00e9e dans les distributions Fedora et ALT Linux.<\/p>\n<p><\/noindex><\/p>\n<p>Source : <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"http:\/\/www.linux.org.ru\/news\/security\/15083035\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>yescrypt \u2014 \u0444\u0443\u043d\u043a\u0446\u0438\u044f \u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u043a\u043b\u044e\u0447\u0430 \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 \u043f\u0430\u0440\u043e\u043b\u044f, \u043e\u0441\u043d\u043e\u0432\u0430\u043d\u043d\u0430\u044f \u043d\u0430 scrypt. \u041f\u0440\u0435\u0438\u043c\u0443\u0449\u0435\u0441\u0442\u0432\u0430 (\u043f\u043e \u0441\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044e \u0441 scrypt \u0438 Argon2): \u0423\u043b\u0443\u0447\u0448\u0435\u043d\u0438\u0435 \u0443\u0441\u0442\u043e\u0439\u0447\u0438\u0432\u043e\u0441\u0442\u0438 \u043a \u043e\u0444\u0444\u043b\u0430\u0439\u043d-\u0430\u0442\u0430\u043a\u0430\u043c (\u0437\u0430 \u0441\u0447\u0435\u0442 \u0443\u0432\u0435\u043b\u0438\u0447\u0435\u043d\u0438\u044f \u0441\u0442\u043e\u0438\u043c\u043e\u0441\u0442\u0438 \u0430\u0442\u0430\u043a\u0438 \u043f\u0440\u0438 \u043d\u0435\u0438\u0437\u043c\u0435\u043d\u043d\u044b\u0445 \u0437\u0430\u0442\u0440\u0430\u0442\u0430\u0445 \u0437\u0430\u0449\u0438\u0449\u0430\u044e\u0449\u0435\u0439\u0441\u044f \u0441\u0442\u043e\u0440\u043e\u043d\u044b). \u0414\u043e\u043f\u043e\u043b\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u0430\u044f \u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u043e\u0441\u0442\u044c (\u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u0432 \u0432\u0438\u0434\u0435 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u0438 \u043f\u0435\u0440\u0435\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u044f \u043d\u0430 \u0431\u043e\u043b\u0435\u0435 \u0441\u0442\u043e\u0439\u043a\u0438\u0435 \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0438 \u0431\u0435\u0437 \u0437\u043d\u0430\u043d\u0438\u044f \u043f\u0430\u0440\u043e\u043b\u044f) \u0438\u0437 \u043a\u043e\u0440\u043e\u0431\u043a\u0438. \u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u043a\u0440\u0438\u043f\u0442\u043e\u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u043f\u0440\u0438\u043c\u0438\u0442\u0438\u0432\u043e\u0432, \u043e\u0434\u043e\u0431\u0440\u0435\u043d\u043d\u044b\u0445 NIST. \u041e\u0441\u0442\u0430\u0435\u0442\u0441\u044f \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-35836","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2 - aioseo.com -->\n\t<meta name=\"description\" content=\"yescrypt \u2014 \u0444\u0443\u043d\u043a\u0446\u0438\u044f \u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u043a\u043b\u044e\u0447\u0430 \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 \u043f\u0430\u0440\u043e\u043b\u044f, \u043e\u0441\u043d\u043e\u0432\u0430\u043d\u043d\u0430\u044f \u043d\u0430 scrypt. \u041f\u0440\u0435\u0438\u043c\u0443\u0449\u0435\u0441\u0442\u0432\u0430 (\u043f\u043e \u0441\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044e \u0441 scrypt \u0438 Argon2): \u0423\u043b\u0443\u0447\u0448\u0435\u043d\u0438\u0435 \u0443\u0441\u0442\u043e\u0439\u0447\u0438\u0432\u043e\u0441\u0442\u0438 \u043a \u043e\u0444\u0444\u043b\u0430\u0439\u043d-\u0430\u0442\u0430\u043a\u0430\u043c (\u0437\u0430 \u0441\u0447\u0435\u0442 \u0443\u0432\u0435\u043b\u0438\u0447\u0435\u043d\u0438\u044f \u0441\u0442\u043e\u0438\u043c\u043e\u0441\u0442\u0438.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/fr\/blog\/news\/yescrypt-1-1-0\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.2\" \/>\n\t\t<meta property=\"og:locale\" content=\"fr_FR\" \/>\n\t\t<meta property=\"og:site_name\" content=\"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\ud83e\udd47yescrypt 1.1.0 | ProHoster\" \/>\n\t\t<meta property=\"og:description\" content=\"yescrypt \u2014 \u0444\u0443\u043d\u043a\u0446\u0438\u044f \u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u043a\u043b\u044e\u0447\u0430 \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 \u043f\u0430\u0440\u043e\u043b\u044f, \u043e\u0441\u043d\u043e\u0432\u0430\u043d\u043d\u0430\u044f \u043d\u0430 scrypt. \u041f\u0440\u0435\u0438\u043c\u0443\u0449\u0435\u0441\u0442\u0432\u0430 (\u043f\u043e \u0441\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044e \u0441 scrypt \u0438 Argon2): \u0423\u043b\u0443\u0447\u0448\u0435\u043d\u0438\u0435 \u0443\u0441\u0442\u043e\u0439\u0447\u0438\u0432\u043e\u0441\u0442\u0438 \u043a \u043e\u0444\u0444\u043b\u0430\u0439\u043d-\u0430\u0442\u0430\u043a\u0430\u043c (\u0437\u0430 \u0441\u0447\u0435\u0442 \u0443\u0432\u0435\u043b\u0438\u0447\u0435\u043d\u0438\u044f \u0441\u0442\u043e\u0438\u043c\u043e\u0441\u0442\u0438.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/fr\/blog\/news\/yescrypt-1-1-0\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:width\" content=\"350\" \/>\n\t\t<meta property=\"og:image:height\" content=\"350\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2019-10-31T19:06:47+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2019-10-31T19:06:47+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"\ud83e\udd47yescrypt 1.1.0 | ProHoster","description":"yescrypt \u2014 une fonction de g\u00e9n\u00e9ration de cl\u00e9s bas\u00e9e sur un mot de passe, fond\u00e9e sur scrypt. Avantages (par rapport \u00e0 scrypt et Argon2) : Am\u00e9lioration de la r\u00e9sistance aux attaques hors ligne (gr\u00e2ce \u00e0 l'augmentation du co\u00fbt.","canonical_url":"https:\/\/prohoster.info\/fr\/blog\/news\/yescrypt-1-1-0","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"fr_FR","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47yescrypt 1.1.0 | ProHoster","og:description":"yescrypt \u2014 \u0444\u0443\u043d\u043a\u0446\u0438\u044f \u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u043a\u043b\u044e\u0447\u0430 \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 \u043f\u0430\u0440\u043e\u043b\u044f, \u043e\u0441\u043d\u043e\u0432\u0430\u043d\u043d\u0430\u044f \u043d\u0430 scrypt. \u041f\u0440\u0435\u0438\u043c\u0443\u0449\u0435\u0441\u0442\u0432\u0430 (\u043f\u043e \u0441\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044e \u0441 scrypt \u0438 Argon2): \u0423\u043b\u0443\u0447\u0448\u0435\u043d\u0438\u0435 \u0443\u0441\u0442\u043e\u0439\u0447\u0438\u0432\u043e\u0441\u0442\u0438 \u043a \u043e\u0444\u0444\u043b\u0430\u0439\u043d-\u0430\u0442\u0430\u043a\u0430\u043c (\u0437\u0430 \u0441\u0447\u0435\u0442 \u0443\u0432\u0435\u043b\u0438\u0447\u0435\u043d\u0438\u044f \u0441\u0442\u043e\u0438\u043c\u043e\u0441\u0442\u0438.","og:url":"https:\/\/prohoster.info\/fr\/blog\/news\/yescrypt-1-1-0","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2019-10-31T19:06:47+00:00","article:modified_time":"2019-10-31T19:06:47+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"35836","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":null,"schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":"2026-01-22 00:58:19","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2021-03-01 01:55:26","updated":"2026-01-22 00:58:19","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/fr\/wp-json\/wp\/v2\/posts\/35836","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/fr\/wp-json\/wp\/v2\/comments?post=35836"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/fr\/wp-json\/wp\/v2\/posts\/35836\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/fr\/wp-json\/wp\/v2\/media?parent=35836"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/fr\/wp-json\/wp\/v2\/categories?post=35836"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/fr\/wp-json\/wp\/v2\/tags?post=35836"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}