{"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\/et\/blog\/news\/rust-operedil-c-c-po-obyomu-koda-dobavlyaemogo-v-platformu-android","title":{"rendered":"Rust on \u00fcletanud C\/C++ koodi mahus, mis lisatakse Androidi platvormile.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Google on kokku v\u00f5tnud Rust-keele komponentide kasutamise tulemused Androidi platvormil. Strateegia, mis keskendub Androidis uue koodi turvalise arenduse meetodite rakendamisele, on osutunud edukaks. Aastal 2025 oli esmakordselt m\u00e4luh\u00e4irete t\u00f5ttu tekkinud haavatavuste osakaal alla 20% k\u00f5igist haavatavustest. V\u00f5rdluseks, aastal 2024 oli see n\u00e4itaja Androidis 24% ja 2019. aastal \u2014 76%. Samal ajal j\u00e4\u00e4b keskmine t\u00f6\u00f6stuse n\u00e4itaja endiselt 70% tasemele.

\"Rust<\/center> <\/p>\n

Rust-koodi kasutamine Androidi s\u00fcsteemikomponentide arendamisel algas 2020. aastal. 2025. aastaks \u00fcletas Rusti uus kood Androidis igal aastal C ja C++ koodiga lisatava mahu.

\"Rust<\/center> <\/p>\n

Kogutud statistika kinnitab varem v\u00e4ljendatud eeldust, et peamine turvaprobleemide allikas on uus kood, samas kui vana koodi puhul on turvalisuses ajaga eksponentsiaalne s\u00f5ltuvus \u2014 vanas koodis tuvastatakse vigu j\u00e4rjest harvemini. L\u00f5ppkokkuv\u00f5ttes otsustas Google mitte p\u00fc\u00fcda kirjutada vana koodi \u00fcmber m\u00e4luga turvalistes keeltes, vaid keskenduda sarnaste keelte kasutamisele uue koodi jaoks. <\/p>\n

Lisaks turvalisusele on Rusti rakendamine positiivselt m\u00f5jutanud arenduse kiirus, tootlikkus ja kvaliteet. Rust-koodi puhul on registreeritud 4 korda v\u00e4hem muudatuste tagasiv\u00f5tmisi t\u00e4nu etten\u00e4gematutest vigadest ning \u00fclevaatamise aeg on v\u00e4henenud 25%.

\"Rust<\/center>
\"Rust<\/center> <\/p>\n

Androidi v\u00f5rreldava suurusega muudatuste hulka kaasates vajavad Rusti muudatused umbes 20% v\u00e4hem \u00fclevaateid kui nende C++ vasted.

\"Rust<\/center> <\/p>\n

Need n\u00e4itajad on seletatavad testimise lihtsustamise ja vigade tuvastamise nihkumisega arenduse varastele etappidele, kus vead muutuvad m\u00e4rgatavaks enne, kui arendaja koodi kontrollimisega alustab. Lisaks v\u00f5imaldas Rusti koodis sandbox-isolatsiooni k\u00f5rvaldamine saavutada j\u00f5udluse suurenemise. <\/p>\n

Viimaste projektide seas, kus Rusti kasutatakse Androidis, on m\u00e4rgitud Linuxi 6.12 tuumas esmakordset laialdast Rusti keeles kirjutatud draiveri kasutamist, samuti Rusti kasutamist p\u00fcsivara ja rakenduste arendamisel. Lisaks juba kasutatavale tuuma draiverile Rustis arendatakse koost\u00f6\u00f6s ettev\u00f5tetega ARM ja Collabora uut GPU draiverit. Rustis on rakendatud Google Play Services'i jaoks protokoll Nearby Presence, mis tuvastab kohalikke seadmeid Bluetoothi kaudu. Uue MLS-protokolli rakendamine, mis on kirjutatud Rustis, on plaanis lisada Google Messages'i j\u00e4rgmisse v\u00e4ljalaskesse. Brauseri mootoris Chromium on Rustis kirjutatud parsereid, mis k\u00e4sitlevad veebikirja, PNG pilte ja JSON formaati. <\/p>\n

Praegu on Androidis Rustis kirjutatud umbes 5 miljonit koodirida, milles on tuvastatud vaid \u00fcks potentsiaalne haavatavus, mis tuleneb m\u00e4luhaldusprobleemidest. Seega on Rusti koodis haavatavuste tihedus 0,2 haavatust miljoni koodirea kohta. V\u00f5rdluseks, C ja C++ keeltes on see n\u00e4itaja umbes 1000 haavatust miljoni koodirea kohta. Rusti peamine probleemide allikas on unsafe-blocks'ides asuv kood. Sellise koodi osakaal on hinnatud 4%-ni kogu Rustis kirjutatud koodist. <\/p>\n

\u00dclaltoodud haavatavus CVE-2025-48530 leiti Crabby Avif raamatukogus, mis sisaldab parserit ja dekooderit Avif formaadi jaoks. Probleem tuvastati Google'i t\u00f6\u00f6tajate poolt enne v\u00e4ljaande v\u00e4ljalaskmist ja see ei puudutanud kasutajaid. Haavatavus oli p\u00f5hjustatud veast unsafe-block'is, mis viis puhverdamise \u00fclevooluni. Tohutule t\u00e4helepanu all on see, et isegi kui viga poleks avastatud, oleks selle kasutamine olnud takistatud Androidis tarnitava m\u00e4luhalduss\u00fcsteemi Scudo poolt, mis on vaikimisi kasutusel Google Pixel'i ja m\u00f5nede teiste seadmete p\u00fcsivara puhul.
\n
Allikas: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\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%, […]<\/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\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\udd47Rust on \u00fcletanud C\/C++ koodihulga osas, mis on lisatud Android platvormile | ProHoster","description":"Ettev\u00f5te Google on kokku v\u00f5tnud Rusti keele komponentide kasutamise Android platvormil. Strateegia uue koodi jaoks ohutute arenduskavade rakendamiseks Androidis on osutunud edukaks.","canonical_url":"https:\/\/prohoster.info\/et\/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":"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\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 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