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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">bsuir</journal-id><journal-title-group><journal-title xml:lang="ru">Доклады БГУИР</journal-title><trans-title-group xml:lang="en"><trans-title>Doklady BGUIR</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1729-7648</issn><issn pub-type="epub">2708-0382</issn><publisher><publisher-name>БГУИР</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">bsuir-1067</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>Статьи</subject></subj-group></article-categories><title-group><article-title>ФИЗИЧЕСКАЯ КРИПТОГРАФИЯ И ЗАЩИТА ЦИФРОВЫХ УСТРОЙСТВ</article-title><trans-title-group xml:lang="en"><trans-title>Physical cryptography and security of digital devices</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Иванюк</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Ivaniuk</surname><given-names>A. A.</given-names></name></name-alternatives><email xlink:type="simple">ivaniuk@bsuir.by</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Заливако</surname><given-names>С. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Zalivaka</surname><given-names>S. S.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>Белорусский государственный университет информатики и радиоэлектроники, Республика Беларусь</institution><country>Belarus</country></aff><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>03</day><month>06</month><year>2019</year></pub-date><volume>0</volume><issue>2</issue><fpage>50</fpage><lpage>58</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Иванюк А.А., Заливако С.С., 2019</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="ru">Иванюк А.А., Заливако С.С.</copyright-holder><copyright-holder xml:lang="en">Ivaniuk A.A., Zalivaka S.S.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://doklady.bsuir.by/jour/article/view/1067">https://doklady.bsuir.by/jour/article/view/1067</self-uri><abstract><p>В статье представлены основные научные результаты и достижения, полученные аспирантами, магистрантами и соискателями кафедры информатики БГУИР под научным руководством профессора А.А. Иванюка в период с 2014 по 2018 год. Приведены оригинальные схемотехнические решения в области синтеза цифровых физически неклонируемых функций. Впервые проблематика физически неклонируемых функций была опубликована в 2011 году в журнале «Информатика» профессором кафедры ПОИТ БГУИР д.т.н., профессором В.Н. Ярмоликом, являющимся известным отечественным ученым в области проектирования надежных цифровых устройств и систем. В данной статье приведены новые методы и алгоритмы неклонируемой идентификации и аутентификации цифровых устройств. Представлены результаты, полученные в области генерирования случайных числовых последовательностей. Кроме того, приведены результаты по методам реализации аппаратных водяных знаков и функциональной обфускации цифровых устройств.</p></abstract><trans-abstract xml:lang="en"><p>The article presents the main scientific results and practical achievements obtained by undergraduate and graduate students of Computer Science department of BSUIR under the supervision of professor A.A. Ivaniuk during the period from 2014 to 2018. The original circuit solutions in the field of synthesis of digital physically unclonable functions are presented. The area of physically unclonable functions was first time published in the journal «Informatics» by professor of Software for information technologies department of BSUIR, doctor of technical sciences V.N. Yarmolik, which is a famous domestic scientist in area of reliable digital devices and systems design. New methods and algorithms for unclonable identification and authentication of digital devices are described. The paper also presents the results obtained in the field of random number sequences generation. In addition, the results on the methods of hardware watermarks injection and functional obfuscation of digital devices are given.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>физически неклонируемые функции</kwd><kwd>цифровые устройства</kwd><kwd>программируемые логические интегральные схемы</kwd><kwd>идентификация</kwd><kwd>аутентификация</kwd><kwd>случайные числовые последовательности</kwd><kwd>аппаратные водяные знаки</kwd><kwd>функциональная обфускация</kwd></kwd-group><kwd-group xml:lang="en"><kwd>physically unclonable functions</kwd><kwd>digital devices</kwd><kwd>field programmable gate arrays</kwd><kwd>identification</kwd><kwd>authentication</kwd><kwd>random number sequences</kwd><kwd>hardware watermarks</kwd><kwd>functional obfuscation</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Design and Implementation of High-Quality Physical Unclonable Functions for Hardware-Oriented Cryptography. 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