{"id":148408,"date":"2025-11-14T17:12:26","date_gmt":"2025-11-14T15:12:29","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/rust-operedil-c-c-po-obyomu-koda-dobavlyaemogo-v-platformu-android"},"modified":"2025-11-14T17:12:26","modified_gmt":"2025-11-14T15:12:29","slug":"rust-operedil-c-c-po-obyomu-koda-dobavlyaemogo-v-platformu-android","status":"publish","type":"post","link":"https:\/\/prohoster.info\/da\/blog\/news\/rust-operedil-c-c-po-obyomu-koda-dobavlyaemogo-v-platformu-android","title":{"rendered":"Rust er overg\u00e5et C\/C++ i m\u00e6ngden af kode, der tilf\u00f8jes til Android-platformen","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Google har opsummeret brugen af Rust-komponenter i Android-platformen. Strategien for at implementere sikre udviklingsmetoder til ny kode i Android har v\u00e6ret succesfuld. I 2025 viste det sig for f\u00f8rste gang, at andelen af s\u00e5rbarheder for\u00e5rsaget af hukommelsesfejl var mindre end 20% af det samlede antal s\u00e5rbarheder. Til sammenligning var dette tal i Android 24% i 2024, og i 2019 var det 76%. Samtidig forbliver det gennemsnitlige niveau i branchen omkring 70%.     <center><img decoding=\"async\" alt=\"Rust er overg\u00e5et C\/C++ i m\u00e6ngden af kode, der tilf\u00f8jes til Android-platformen\" src=\"\/wp-content\/uploads\/2025\/11\/a0d9be55320372c273ae9ab866bd931a.png\" style=\"display:block;margin: 0 auto;\" \/><\/center>        <\/p>\n<p>Brugen af Rust-kode til udvikling af systemkomponenter i Android begyndte i 2020. I 2025 oversteg m\u00e6ngden af ny Rust-kode i Android m\u00e6ngden af kode p\u00e5 C og C++, der tilf\u00f8jdes \u00e5rligt.    <center><img decoding=\"async\" alt=\"Rust er overg\u00e5et C\/C++ i m\u00e6ngden af kode, der tilf\u00f8jes til Android-platformen\" src=\"\/wp-content\/uploads\/2025\/11\/e037910fecc720718e226738cedeb152.png\" style=\"display:block;margin: 0 auto;\" \/><\/center>        <\/p>\n<p>Den akkumulerede statistik bekr\u00e6fter tidligere antagelser om, at den prim\u00e6re kilde til sikkerhedsproblemer er ny kode, mens der i gammel kode observeres en eksponentiel afh\u00e6ngighed af sikkerhed over tid \u2014 med tiden opdages fejl i gammel kode sj\u00e6ldnere og sj\u00e6ldnere. I sidste ende besluttede Google ikke at fors\u00f8ge at omskrive gammel kode til sprog, der arbejder sikkert med hukommelsen, men at fokusere p\u00e5 at bruge s\u00e5danne sprog til ny kode.    <\/p>\n<p>Udover sikkerhed har implementeringen af Rust haft en positiv indvirkning p\u00e5 hastighed, produktivitet og kvalitet i udviklingen. For Rust-kode er der registreret 4 gange f\u00e6rre tilbagerulninger af \u00e6ndringer som f\u00f8lge af uventede fejl, samt en reduktion af gennemgangstiden p\u00e5 25%.   <center><img decoding=\"async\" alt=\"Rust er overg\u00e5et C\/C++ i m\u00e6ngden af kode, der tilf\u00f8jes til Android-platformen\" src=\"\/wp-content\/uploads\/2025\/11\/b48c4e42b79406f455f1e88fd1192ef7.png\" style=\"display:block;margin: 0 auto;\" \/><\/center>  <center><img decoding=\"async\" alt=\"Rust er overg\u00e5et C\/C++ i m\u00e6ngden af kode, der tilf\u00f8jes til Android-platformen\" src=\"\/wp-content\/uploads\/2025\/11\/45a95cc5ff7dfd12e5dd14de43129347.png\" style=\"display:block;margin: 0 auto;\" \/><\/center>    <\/p>\n<p>Ved \u00e6ndringer af tilsvarende st\u00f8rrelse inkluderet i Android kr\u00e6ver \u00e6ndringer i Rust cirka 20% f\u00e6rre revisioner end deres modparter i C++.      <center><img decoding=\"async\" alt=\"Rust er overg\u00e5et C\/C++ i m\u00e6ngden af kode, der tilf\u00f8jes til Android-platformen\" src=\"\/wp-content\/uploads\/2025\/11\/8a6c77a11aafcc95872ed06fc54f1265.png\" style=\"display:block;margin: 0 auto;\" \/><\/center>    <\/p>\n<p>Disse tal kan forklares med forenkling af testning og tidlig identifikation af fejl i udviklingsstadierne, hvor fejl bliver synlige, inden udvikleren begynder at gennemg\u00e5 koden. Derudover har elimineringen af overhead for sandbox-isolering i Rust-kode resulteret i \u00f8get ydeevne.    <\/p>\n<p>I nyere projekter relateret til brugen af Rust i Android er der blevet bem\u00e6rket anvendelse af den f\u00f8rste bredt brugte driver p\u00e5 Rust-sprog i Linux-kerne 6.12, samt brugen af Rust til udvikling af firmware og applikationer. Udover den allerede anvendte driver i kernen, udvikles der i samarbejde med virksomhederne ARM og Collabora en ny GPU-driver p\u00e5 dette sprog. Protokollen Nearby Presence er implementeret p\u00e5 Rust og anvendt i Google Play Services til opdagelse af lokale enheder via Bluetooth. Der planl\u00e6gges en ny implementering af MLS-protokollen, skrevet p\u00e5 Rust, til at blive inkluderet i den n\u00e6ste version af Google Messages. I browsermotoren Chromium anvendes Rust-skreven parser til web-skrifttyper, PNG-billeder og JSON-format.      <\/p>\n<p>I \u00f8jeblikket er der skrevet omkring 5 millioner linjer kode p\u00e5 Rust i Android, hvoraf der kun er identificeret \u00e9n potentiel s\u00e5rbarhed, for\u00e5rsaget af problemer med hukommelse. S\u00e5ledes er densiteten af s\u00e5danne s\u00e5rbarheder i Rust-koden kun 0,2 s\u00e5rbarheder per million linjer kode. Til sammenligning er denne v\u00e6rdi for C- og C++-kode omkring 1000 s\u00e5rbarheder per million linjer kode. Den prim\u00e6re kilde til problemer i Rust er kode, der findes i unsafe-blokke. Andelen af s\u00e5dan kode er vurderet til at v\u00e6re 4 % af al kode skrevet i Rust.     <\/p>\n<p>Den n\u00e6vnte s\u00e5rbarhed CVE-2025-48530 er fundet i biblioteket Crabby Avif, som inkluderer parser og dekoder til Avif-formatet. Problemet blev identificeret af Google-medarbejdere f\u00f8r udgivelsen og p\u00e5virkede ikke brugerne. S\u00e5rbarheden skyldes en fejl i en unsafe-blok, der f\u00f8rte til en buffer-overl\u00f8b. Det bem\u00e6rkes, at selvom fejlen ikke var blevet opdaget, ville dens udnyttelse v\u00e6re blevet blokeret af det hukommelsesfordelingssystem, Scudo, der er leveret i Android, og som som standard anvendes i firmware til Google Pixel og flere andre enheder.<br \/>\n<br \/>Kilde: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=64251\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Google \u043f\u043e\u0434\u0432\u0435\u043b\u0430 \u0438\u0442\u043e\u0433\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u043e\u0432 \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Rust \u0432 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0435 Android. \u0421\u0442\u0440\u0430\u0442\u0435\u0433\u0438\u044f \u043f\u043e \u0432\u043d\u0435\u0434\u0440\u0435\u043d\u0438\u044e \u0432 Android \u043c\u0435\u0442\u043e\u0434\u043e\u0432 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0439 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0434\u043b\u044f \u043d\u043e\u0432\u043e\u0433\u043e \u043a\u043e\u0434\u0430 \u043e\u043a\u0430\u0437\u0430\u043b\u0430\u0441\u044c \u0443\u0441\u043f\u0435\u0448\u043d\u043e\u0439. \u0412 2025 \u0433\u043e\u0434\u0443 \u0432\u043f\u0435\u0440\u0432\u044b\u0435 \u0434\u043e\u043b\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439, \u0432\u044b\u0437\u0432\u0430\u043d\u043d\u044b\u0445 \u043e\u0448\u0438\u0431\u043a\u0430\u043c\u0438 \u043f\u0440\u0438 \u0440\u0430\u0431\u043e\u0442\u0435 \u0441 \u043f\u0430\u043c\u044f\u0442\u044c\u044e, \u043e\u043a\u0430\u0437\u0430\u043b\u043e\u0441\u044c \u043c\u0435\u043d\u044c\u0448\u0435 20% \u043e\u0442 \u043e\u0431\u0449\u0435\u0433\u043e \u0447\u0438\u0441\u043b\u0430 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439. \u0414\u043b\u044f \u0441\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044f \u0432 2024 \u0433\u043e\u0434\u0443 \u044d\u0442\u043e\u0442 \u043f\u043e\u043a\u0430\u0437\u0430\u0442\u0435\u043b\u044c \u0432 Android \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u043b 24%, [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":148409,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-148408","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Google \u043f\u043e\u0434\u0432\u0435\u043b\u0430 \u0438\u0442\u043e\u0433\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u043e\u0432 \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Rust \u0432 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0435 Android. \u0421\u0442\u0440\u0430\u0442\u0435\u0433\u0438\u044f \u043f\u043e \u0432\u043d\u0435\u0434\u0440\u0435\u043d\u0438\u044e \u0432 Android \u043c\u0435\u0442\u043e\u0434\u043e\u0432 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0439 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0434\u043b\u044f \u043d\u043e\u0432\u043e\u0433\u043e \u043a\u043e\u0434\u0430 \u043e\u043a\u0430\u0437\u0430\u043b\u0430\u0441\u044c \u0443\u0441\u043f\u0435\u0448\u043d\u043e\u0439.\" \/>\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\/da\/blog\/news\/rust-operedil-c-c-po-obyomu-koda-dobavlyaemogo-v-platformu-android\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.3\" \/>\n\t\t<meta property=\"og:locale\" content=\"da_DK\" \/>\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\udd47Rust \u043e\u043f\u0435\u0440\u0435\u0434\u0438\u043b C\/C++ \u043f\u043e \u043e\u0431\u044a\u0451\u043c\u0443 \u043a\u043e\u0434\u0430, \u0434\u043e\u0431\u0430\u0432\u043b\u044f\u0435\u043c\u043e\u0433\u043e \u0432 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0443 Android | ProHoster\" \/>\n\t\t<meta property=\"og:description\" content=\"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Google \u043f\u043e\u0434\u0432\u0435\u043b\u0430 \u0438\u0442\u043e\u0433\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u043e\u0432 \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Rust \u0432 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0435 Android. \u0421\u0442\u0440\u0430\u0442\u0435\u0433\u0438\u044f \u043f\u043e \u0432\u043d\u0435\u0434\u0440\u0435\u043d\u0438\u044e \u0432 Android \u043c\u0435\u0442\u043e\u0434\u043e\u0432 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0439 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0434\u043b\u044f \u043d\u043e\u0432\u043e\u0433\u043e \u043a\u043e\u0434\u0430 \u043e\u043a\u0430\u0437\u0430\u043b\u0430\u0441\u044c \u0443\u0441\u043f\u0435\u0448\u043d\u043e\u0439.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/da\/blog\/news\/rust-operedil-c-c-po-obyomu-koda-dobavlyaemogo-v-platformu-android\" \/>\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=\"2025-11-14T15:12:29+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2025-11-14T15:12:29+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\udd47Rust har overhalet C\/C++ i m\u00e6ngden af kode, der f\u00f8jes til Android-platformen | ProHoster","description":"Google har opsummeret brugen af komponenter skrevet i Rust p\u00e5 Android-platformen. Strategien for at implementere sikre udviklingsmetoder i Android for ny kode har vist sig at v\u00e6re succesfuld.","canonical_url":"https:\/\/prohoster.info\/da\/blog\/news\/rust-operedil-c-c-po-obyomu-koda-dobavlyaemogo-v-platformu-android","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"da_DK","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\udd47Rust \u043e\u043f\u0435\u0440\u0435\u0434\u0438\u043b C\/C++ \u043f\u043e \u043e\u0431\u044a\u0451\u043c\u0443 \u043a\u043e\u0434\u0430, \u0434\u043e\u0431\u0430\u0432\u043b\u044f\u0435\u043c\u043e\u0433\u043e \u0432 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0443 Android | ProHoster","og:description":"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Google \u043f\u043e\u0434\u0432\u0435\u043b\u0430 \u0438\u0442\u043e\u0433\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u043e\u0432 \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Rust \u0432 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0435 Android. \u0421\u0442\u0440\u0430\u0442\u0435\u0433\u0438\u044f \u043f\u043e \u0432\u043d\u0435\u0434\u0440\u0435\u043d\u0438\u044e \u0432 Android \u043c\u0435\u0442\u043e\u0434\u043e\u0432 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0439 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0434\u043b\u044f \u043d\u043e\u0432\u043e\u0433\u043e \u043a\u043e\u0434\u0430 \u043e\u043a\u0430\u0437\u0430\u043b\u0430\u0441\u044c \u0443\u0441\u043f\u0435\u0448\u043d\u043e\u0439.","og:url":"https:\/\/prohoster.info\/da\/blog\/news\/rust-operedil-c-c-po-obyomu-koda-dobavlyaemogo-v-platformu-android","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":"2025-11-14T15:12:29+00:00","article:modified_time":"2025-11-14T15:12:29+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"148408","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":"default","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":"2026-01-23 15:57:20","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2026-01-23 15:57:20","updated":"2026-01-23 15:57:20","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/posts\/148408","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/comments?post=148408"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/posts\/148408\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/media\/148409"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/media?parent=148408"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/categories?post=148408"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/tags?post=148408"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}