{"id":99236,"date":"2021-02-22T22:22:43","date_gmt":"2021-02-22T20:22:43","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-passwdqc-2-0-0-s-podderzhkoj-vneshnih-filtrov"},"modified":"2021-02-22T22:22:43","modified_gmt":"2021-02-22T20:22:43","slug":"vypusk-passwdqc-2-0-0-s-podderzhkoj-vneshnih-filtrov","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/news\/vypusk-passwdqc-2-0-0-s-podderzhkoj-vneshnih-filtrov","title":{"rendered":"V\u00e4ljaanne passwdqc 2.0.0 koos v\u00e4liste filtrite toega","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

\u0412\u044b\u043f\u0443\u0449\u0435\u043d\u0430 \u043d\u043e\u0432\u0430\u044f \u0432\u0435\u0440\u0441\u0438\u044f passwdqc — \u043d\u0430\u0431\u043e\u0440\u0430 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u043e\u0432 \u0434\u043b\u044f \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044f \u0441\u043b\u043e\u0436\u043d\u043e\u0441\u0442\u0438 \u043f\u0430\u0440\u043e\u043b\u0435\u0439 \u0438 \u043f\u0430\u0440\u043e\u043b\u044c\u043d\u044b\u0445 \u0444\u0440\u0430\u0437, \u0432\u043a\u043b\u044e\u0447\u0430\u044e\u0449\u0435\u0433\u043e \u043c\u043e\u0434\u0443\u043b\u044c pam_passwdqc, \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u044b pwqcheck, pwqfilter (\u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0430 \u0432 \u044d\u0442\u043e\u0439 \u0432\u0435\u0440\u0441\u0438\u0438) \u0438 pwqgen \u0434\u043b\u044f \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u0432\u0440\u0443\u0447\u043d\u0443\u044e \u0438\u043b\u0438 \u0438\u0437 \u0441\u043a\u0440\u0438\u043f\u0442\u043e\u0432, \u0430 \u0442\u0430\u043a\u0436\u0435 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0443 libpasswdqc. \u041f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u044e\u0442\u0441\u044f \u043a\u0430\u043a \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0441 PAM (\u0431\u043e\u043b\u044c\u0448\u0438\u043d\u0441\u0442\u0432\u043e Linux, FreeBSD, DragonFly BSD, Solaris, HP-UX), \u0442\u0430\u043a \u0438 \u0431\u0435\u0437 PAM (\u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441 passwordcheck \u0432 OpenBSD, \u043f\u0440\u0438\u043b\u0430\u0433\u0430\u0435\u0442\u0441\u044f \u043e\u0431\u0432\u044f\u0437\u043a\u0430 \u0434\u043b\u044f \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f pwqcheck \u0438\u0437 PHP, \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u0435\u0442 \u043f\u043b\u0430\u0442\u043d\u0430\u044f \u0432\u0435\u0440\u0441\u0438\u044f \u0434\u043b\u044f Windows, \u0430 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u044b \u0438 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0430 \u0442\u0430\u043a\u0436\u0435 \u043c\u043e\u0433\u0443\u0442 \u0431\u044b\u0442\u044c \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u044b \u0438 \u043d\u0430 \u0434\u0440\u0443\u0433\u0438\u0445 \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0445). <\/p>\n

V\u00f5rreldes varasemate versioonidega on lisatud toetus v\u00e4listest paroolifiltreerimisfailidest, sealhulgas binaarsetest, mis on hetkel t\u00e4iustatud k\u00fckloopfiltri rakendused. Selline filter tagab, et ei j\u00e4\u00e4 \u00fchtegi keelatud parooli t\u00e4helepanuta, kuid v\u00f5ib aeg-ajalt p\u00f5hjustada valeh\u00e4ireid, mille t\u00f5en\u00e4osus on passwdqc kasutatavate seadistuste ja algoritmi korral ebaoluline. Parooli kontrollimine filtri kaudu n\u00f5uab maksimaalselt kahte juhuslikku lugemis\u00fclekannet kettalt, mis on v\u00e4ga kiire ja tavaliselt ei tekita liigset koormust. serverilt<\/a>. <\/p>\n

Binaarfiltrite loomiseks ja kasutamiseks on passwdqc-s lisatud programm pwqfilter. See suudab luua filtrit nii paroolide loendist kui ka nende MD4 v\u00f5i NTLM hashesidest. NTLM hasheside toetus v\u00f5imaldab importida paroole HIBP (Pwned Passwords) loendist, mis on jagatud sellisel kujul. Palju vaeva on n\u00e4htud pwqfilteri optimeerimise nimel kiirusel, saadud filtrite kompaktsetes m\u00f5\u00f5tudes ja valeh\u00e4ire tasemel. N\u00e4iteks, k\u00fckloopfiltri loomine 98% koormusteguriga failist pwned-passwords-ntlm-ordered-by-hash-v7.txt, mis on suurusega 21 GiB (22 GB) ja sisaldab rohkem kui 613 miljonit rida, v\u00f5tab umbes 8 minutit Core i7-4770K protsessoril. Saadud filter on 2.3 GiB (2.5 GB) ja selle valeh\u00e4ire tase on umbes 1 \u00fche 1.15 miljardi kohta. Madalama sihttaseme koormusteguriga saab filtrit luua palju kiiremini ja selle valeh\u00e4ire tase on veel madalam, kuid selle suurus j\u00e4\u00e4b suuremaks. <\/p>\n

passwdqc suudab v\u00e4ga h\u00e4sti \u00e4ra hoida n\u00f5rkade paroolide kasutamist ilma v\u00e4liste failide kasutamiseta. Nende kasutamine v\u00f5ib t\u00f5sta passwdqc efektiivsust veelgi, p\u00f5hjustamata kasutajatele peaaegu mingit t\u00e4iendavat ebamugavust v\u00f5i v\u00f5imaldades leevendada muid piiranguid. Kasutajate valitud paroolide kontrollimine tuntud lekete p\u00f5hjal on soovitatav NIST-i poolt. Openwalli projektina on see potentsiaalne v\u00f5imalus passwdqc arendamise finantseerimiseks (ja mitte ainult) valmis filtrite m\u00fc\u00fcgi kaudu, samas kui kasutajad saavad luua filtreid iseseisvalt vabavalmistatud programmiga pwqfilter. <\/p>\n

pwqfilter t\u00f6\u00f6tab suvaliste stringidega ja seda saab kasutada grep'i asemel paljude eesm\u00e4rkide jaoks, sealhulgas mitte paroolide ja turvalisuse valdkonnas. Sellega seoses on pwqfilter'il mitu valikut, mis on sarnased grep'ile, v\u00e4ltides v\u00f5imaluste nimetuste kasutamist, mis oleksid grep'iga vastuolus, ning kasutades sama tagastuskoodi nagu grep. <\/p>\n

Situatsioonides, kus valeh\u00e4ired on \u00e4\u00e4rmiselt ebasoovitavad, saab nende taset v\u00e4hendada kuni \u00fche kvintiljoni (miljard miljardit) tasemeni 44% koormusteguri korral. (Klassikaline kuku filtri puhul ei saa nii m\u00e4rkimisv\u00e4\u00e4rset valeh\u00e4irete taseme langust saavutada, koormusteguri alandamisel. passwdqc-s saavutatakse see algoritmi paranduste kaudu).
\n
Allikas: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0412\u044b\u043f\u0443\u0449\u0435\u043d\u0430 \u043d\u043e\u0432\u0430\u044f \u0432\u0435\u0440\u0441\u0438\u044f passwdqc — \u043d\u0430\u0431\u043e\u0440\u0430 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u043e\u0432 \u0434\u043b\u044f \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044f \u0441\u043b\u043e\u0436\u043d\u043e\u0441\u0442\u0438 \u043f\u0430\u0440\u043e\u043b\u0435\u0439 \u0438 \u043f\u0430\u0440\u043e\u043b\u044c\u043d\u044b\u0445 \u0444\u0440\u0430\u0437, \u0432\u043a\u043b\u044e\u0447\u0430\u044e\u0449\u0435\u0433\u043e \u043c\u043e\u0434\u0443\u043b\u044c pam_passwdqc, \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u044b pwqcheck, pwqfilter (\u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0430 \u0432 \u044d\u0442\u043e\u0439 \u0432\u0435\u0440\u0441\u0438\u0438) \u0438 pwqgen \u0434\u043b\u044f \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u0432\u0440\u0443\u0447\u043d\u0443\u044e \u0438\u043b\u0438 \u0438\u0437 \u0441\u043a\u0440\u0438\u043f\u0442\u043e\u0432, \u0430 \u0442\u0430\u043a\u0436\u0435 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0443 libpasswdqc. \u041f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u044e\u0442\u0441\u044f \u043a\u0430\u043a \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0441 PAM (\u0431\u043e\u043b\u044c\u0448\u0438\u043d\u0441\u0442\u0432\u043e Linux, FreeBSD, DragonFly BSD, Solaris, HP-UX), \u0442\u0430\u043a \u0438 \u0431\u0435\u0437 PAM (\u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441 passwordcheck […]<\/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-99236","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47V\u00e4ljaanne passwdqc 2.0.0 koos v\u00e4listest filtritest toega | ProHoster","description":"V\u00e4lja on antud uus versioon passwdqc-st - t\u00f6\u00f6riistade komplekt paroolide ja paroolifraside keerukuse kontrollimiseks, mis sisaldab moodulit pam_passwdqc, programme pwqcheck, pwqfilter (mis on lisatud sellesse versiooni) ja pwqgen.","canonical_url":"https:\/\/prohoster.info\/et\/blog\/news\/vypusk-passwdqc-2-0-0-s-podderzhkoj-vneshnih-filtrov","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"et_EE","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\udd47\u0412\u044b\u043f\u0443\u0441\u043a passwdqc 2.0.0 \u0441 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u043e\u0439 \u0432\u043d\u0435\u0448\u043d\u0438\u0445 \u0444\u0438\u043b\u044c\u0442\u0440\u043e\u0432 | ProHoster","og:description":"\u0412\u044b\u043f\u0443\u0449\u0435\u043d\u0430 \u043d\u043e\u0432\u0430\u044f \u0432\u0435\u0440\u0441\u0438\u044f passwdqc - \u043d\u0430\u0431\u043e\u0440\u0430 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u043e\u0432 \u0434\u043b\u044f \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044f \u0441\u043b\u043e\u0436\u043d\u043e\u0441\u0442\u0438 \u043f\u0430\u0440\u043e\u043b\u0435\u0439 \u0438 \u043f\u0430\u0440\u043e\u043b\u044c\u043d\u044b\u0445 \u0444\u0440\u0430\u0437, \u0432\u043a\u043b\u044e\u0447\u0430\u044e\u0449\u0435\u0433\u043e \u043c\u043e\u0434\u0443\u043b\u044c pam_passwdqc, \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u044b pwqcheck, pwqfilter (\u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0430 \u0432 \u044d\u0442\u043e\u0439 \u0432\u0435\u0440\u0441\u0438\u0438) \u0438 pwqgen \u0434\u043b\u044f.","og:url":"https:\/\/prohoster.info\/et\/blog\/news\/vypusk-passwdqc-2-0-0-s-podderzhkoj-vneshnih-filtrov","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":"2021-02-22T20:22:43+00:00","article:modified_time":"2021-02-22T20:22:43+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"99236","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":[],"defaultGraph":"","defaultPostTypeGraph":""},"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":null,"breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2021-02-28 09:53:59","updated":"2026-02-22 15:29:50","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/posts\/99236","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/comments?post=99236"}],"version-history":[{"count":1,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/posts\/99236\/revisions"}],"predecessor-version":[{"id":162219,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/posts\/99236\/revisions\/162219"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/media?parent=99236"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/categories?post=99236"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/tags?post=99236"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}