{"id":163123,"date":"2026-03-05T11:12:00","date_gmt":"2026-03-05T09:12:01","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/v-chromebook-nachalas-integracziya-otkrytyh-chipov-opentitan"},"modified":"2026-03-05T11:12:00","modified_gmt":"2026-03-05T09:12:01","slug":"v-chromebook-nachalas-integracziya-otkrytyh-chipov-opentitan","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pl\/blog\/news\/v-chromebook-nachalas-integracziya-otkrytyh-chipov-opentitan","title":{"rendered":"W Chromebookach rozpocz\u0119to integracj\u0119 otwartych chip\u00f3w OpenTitan","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Firma Google og\u0142osi\u0142a rozpocz\u0119cie wykorzystywania w urz\u0105dzeniach Chromebook chip\u00f3w opartych na otwartej platformie OpenTitan. Chromebooki sta\u0142y si\u0119 pierwszymi komercyjnie dost\u0119pnymi urz\u0105dzeniami wyposa\u017conymi w OpenTitan. W tym roku w centrach danych Google planuj\u0105 rozpocz\u0105\u0107 wdra\u017canie system\u00f3w serwerowych z OpenTitan. Masowa produkcja chip\u00f3w zosta\u0142a zorganizowana przez firm\u0119 Nuvoton. Dodatkowo poinformowano o rozpocz\u0119ciu prac nad drug\u0105 wersj\u0105 chipu, kt\u00f3ra umo\u017cliwi wykorzystanie postkwantowych algorytm\u00f3w szyfrowania ML-DSA i ML-KEM do bezpiecznego uruchamiania i uwierzytelniania, realizuj\u0105cych metody kryptografii oparte na rozwi\u0105zywaniu problem\u00f3w z teorii krat.    <center><img decoding=\"async\" alt=\"W Chromebookach rozpocz\u0119to integracj\u0119 otwartych chip\u00f3w OpenTitan\" src=\"\/wp-content\/uploads\/2026\/03\/67b5063c6da912b8a127a4ec963eb1a8.png\" style=\"display:block;margin: 0 auto;\" \/><\/center>    <\/p>\n<p>Projekt OpenTitan dostarcza platform\u0119 do tworzenia zaufanych komponent\u00f3w sprz\u0119towych (RoT, Root of Trust), wykorzystywanych tam, gdzie konieczne jest zapewnienie integralno\u015bci stan\u00f3w sprz\u0119towych i programowych element\u00f3w systemu. OpenTitan zosta\u0142 za\u0142o\u017cony przez firm\u0119 Google w 2018 roku, ale w 2019 roku zosta\u0142 przekazany organizacji non-profit lowRISC, a nast\u0119pnie do jego rozwoju przy\u0142\u0105czy\u0142y si\u0119 takie firmy jak Western Digital, Seagate, Nuvoton Technology, Winbond, Rivos, zeroRISC oraz G+D Mobile Security. Powi\u0105zany z projektem kod oraz specyfikacje komponent\u00f3w sprz\u0119towych zosta\u0142y opublikowane na licencji Apache 2.0. W rozwi\u0105zaniach stosowanych w OpenTitan wykorzystane s\u0105 technologie ju\u017c stosowane w kryptograficznych tokenach USB Google Titan i chipach TPM w celu zapewnienia weryfikowanego uruchamiania, instalowanych na <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/pl\/server\/dts-gdansk\/\"   title=\"serwerach\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"4589\">serwerach<\/a> infrastrukturze Google, a tak\u017ce na urz\u0105dzeniach Chromebook i Pixel.     <\/p>\n<p>W przeciwie\u0144stwie do istniej\u0105cych realizacji Root of Trust, OpenTitan rozwija si\u0119 zgodnie z koncepcj\u0105 \u201ebezpiecze\u0144stwo przez przejrzysto\u015b\u0107\u201d, co oznacza dost\u0119pno\u015b\u0107 kodu i schemat\u00f3w, a tak\u017ce stosowanie ca\u0142kowicie otwartego procesu rozwoju, niepowi\u0105zanego z konkretnymi dostawcami i producentami chip\u00f3w. OpenTitan sta\u0142 si\u0119 pierwsz\u0105 wprowadzan\u0105 na rynek otwart\u0105 realizacj\u0105 Root of Trust, w kt\u00f3rej istnieje wsparcie dla postkwantowego mechanizmu bezpiecznego \u0142adowania, opartego na wykorzystaniu algorytmu generowania podpis\u00f3w cyfrowych SLH-DSA (Sphincs+), odpornego na ataki z wykorzystaniem komputer\u00f3w kwantowych.      <\/p>\n<p>Czipy oparte na OpenTitan mog\u0105 by\u0107 u\u017cywane w serwerowych p\u0142ytach g\u0142\u00f3wnych, kartach sieciowych, urz\u0105dzeniach dla konsument\u00f3w, routerach oraz urz\u0105dzeniach Internetu Rzeczy do weryfikacji oprogramowania uk\u0142adowego i komponent\u00f3w \u0142adowanych (ochrona przed modyfikacj\u0105 krytycznych cz\u0119\u015bci systemu), do generowania kryptograficznie unikalnych identyfikator\u00f3w systemu (ochrona przed oszustwem sprz\u0119towym), do zapewnienia zwi\u0105zanych z bezpiecze\u0144stwem us\u0142ug, do ochrony kluczy kryptograficznych (izolacja kluczy w przypadku, gdy haker uzyska fizyczny dost\u0119p do urz\u0105dzenia) oraz do prowadzenia izolowanego rejestru audytowego, kt\u00f3ry nie mo\u017ce by\u0107 edytowany ani usuni\u0119ty.       <\/p>\n<p>OpenTitan zawiera bloki logiczne poszukiwane w czipach RoT, takie jak otwarty mikroprocesor oparty na architekturze RISC-V (RV32IMCB Ibex), kryptograficzne koprocesory, sprz\u0119towy generator liczb losowych, mened\u017cer kluczy z wsparciem DICE, mechanizm bezpiecznego przechowywania danych w pami\u0119ci trwa\u0142ej i operacyjnej, technologie ochrony, bloki wej\u015bcia\/wyj\u015bcia oraz komponenty bezpiecznego rozruchu. Urz\u0105dzenie zapewnia r\u00f3wnie\u017c bloki z implementacj\u0105 standardowych algorytm\u00f3w szyfrowania, takich jak AES i HMAC-SHA256, oraz akcelerator operacji matematycznych stosowanych w algorytmach dla pracy z cyfrowymi podpisami opartymi na kluczach publicznych.       <\/p>\n<p><center><img decoding=\"async\" alt=\"W Chromebookach rozpocz\u0119to integracj\u0119 otwartych chip\u00f3w OpenTitan\" src=\"\/wp-content\/uploads\/2026\/03\/f681d074b161bcc862db3f5d3df0f037.png\" style=\"display:block;margin: 0 auto;\" \/><\/center><br \/>\n<br \/>\u0179r\u00f3d\u0142o: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=64918\">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 \u043e\u0431\u044a\u044f\u0432\u0438\u043b\u0430 \u043e \u043d\u0430\u0447\u0430\u043b\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u0432 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430\u0445 Chromebook \u0447\u0438\u043f\u043e\u0432, \u043f\u043e\u0441\u0442\u0440\u043e\u0435\u043d\u043d\u044b\u0445 \u043d\u0430 \u0431\u0430\u0437\u0435 \u043e\u0442\u043a\u0440\u044b\u0442\u043e\u0439 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b OpenTitan. Chromebook \u0441\u0442\u0430\u043b\u0438 \u043f\u0435\u0440\u0432\u044b\u043c\u0438 \u043a\u043e\u043c\u043c\u0435\u0440\u0447\u0435\u0441\u043a\u0438 \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u044b\u043c\u0438 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430\u043c\u0438, \u043e\u0441\u043d\u0430\u0449\u0451\u043d\u043d\u044b\u043c\u0438 OpenTitan. \u0421\u043b\u0435\u0434\u043e\u043c \u0432 \u044d\u0442\u043e\u043c \u0433\u043e\u0434\u0443 \u0432 \u0434\u0430\u0442\u0430\u0446\u0435\u043d\u0442\u0440\u0430\u0445 Google \u043f\u043b\u0430\u043d\u0438\u0440\u0443\u044e\u0442 \u043d\u0430\u0447\u0430\u0442\u044c \u0432\u043d\u0435\u0434\u0440\u0435\u043d\u0438\u044f \u0441\u0435\u0440\u0432\u0435\u0440\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c \u0441 OpenTitan. \u041c\u0430\u0441\u0441\u043e\u0432\u043e\u0435 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u043e \u0447\u0438\u043f\u043e\u0432 \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u043e\u0432\u0430\u043d\u043e \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0435\u0439 Nuvoton. \u0414\u043e\u043f\u043e\u043b\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u043e\u0442\u043c\u0435\u0447\u0435\u043d\u043e \u043e \u043d\u0430\u0447\u0430\u043b\u0435 \u0440\u0430\u0431\u043e\u0442\u044b \u043d\u0430\u0434 \u0432\u0442\u043e\u0440\u043e\u0439 \u0432\u0435\u0440\u0441\u0438\u0435\u0439 \u0447\u0438\u043f\u0430, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":163124,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-163123","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Google \u043e\u0431\u044a\u044f\u0432\u0438\u043b\u0430 \u043e \u043d\u0430\u0447\u0430\u043b\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u0432 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430\u0445 Chromebook \u0447\u0438\u043f\u043e\u0432, \u043f\u043e\u0441\u0442\u0440\u043e\u0435\u043d\u043d\u044b\u0445 \u043d\u0430 \u0431\u0430\u0437\u0435 \u043e\u0442\u043a\u0440\u044b\u0442\u043e\u0439 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b OpenTitan. 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