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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">msi</journal-id><journal-title-group><journal-title xml:lang="ru">Современная наука и инновации</journal-title><trans-title-group xml:lang="en"><trans-title>Modern Science and Innovations</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2307-910X</issn><publisher><publisher-name>North-Caucasus Federal University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.37493/2307-910X.2021.2.9</article-id><article-id custom-type="elpub" pub-id-type="custom">msi-310</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>ТЕХНИЧЕСКИЕ НАУКИ ИНФОРМАТИКА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>INFORMATICS, COMPUTER ENGINEERING AND MANAGEMENT</subject></subj-group></article-categories><title-group><article-title>РАЗРАБОТКА МЕТОДА ПОВЫШЕНИЯ НАДЕЖНОСТИ СИСТЕМ ИДЕНТИФИКАЦИИ, ИСПОЛЬЗУЮЩИХ ФНФ В КРИСТАЛЛАХ СОЗУ В КАЧЕСТВЕ ИДЕНТИФИКАТОРА</article-title><trans-title-group xml:lang="en"><trans-title>DEVELOPMENT OF METHOD FOR IMPROVING IDENTIFICATION SYSTEMS RELIABILITY USING SRAM PUF AS IDENTIFIER</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>Алиев</surname><given-names>Г. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Aliev</surname><given-names>G. S.</given-names></name></name-alternatives><email xlink:type="simple">georgyaliev@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Северо-Кавказский федеральный университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>North-Caucasus Federal University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>04</day><month>08</month><year>2022</year></pub-date><volume>0</volume><issue>2</issue><fpage>101</fpage><lpage>106</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Алиев Г.С., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Алиев Г.С.</copyright-holder><copyright-holder xml:lang="en">Aliev G.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://msi.elpub.ru/jour/article/view/310">https://msi.elpub.ru/jour/article/view/310</self-uri><abstract><p>В статье приведены результаты проведения исследования деградационного воздействия на ячейки памяти в процессе использования в качестве носителя ФНФ. Для его снижения были предложены и экспериментально оценены методы восстановления ячеек, которые повышают надежность систем идентификации, использующих в качестве носителя идентификатора стабильные значения ФНФ в кристаллах СОЗУ.</p></abstract><trans-abstract xml:lang="en"><p>The article presents the research results of degradation effect on memory cells while used as PUF carrier. To reduce degradation, author proposed and experimentally evaluated new cell recovery methods which increases reliability of identification systems that use SRAM PUF stable cells as an identifier carrier.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>физически неклонируемая функция</kwd><kwd>статические оперативно запоминающие устройства</kwd><kwd>система идентификации</kwd><kwd>стабильные и нестабильные ячейки</kwd><kwd>оценка надежности</kwd><kwd>деградация микросхем</kwd><kwd>системный анализ</kwd></kwd-group><kwd-group xml:lang="en"><kwd>physical unclonable function</kwd><kwd>static random-access memory</kwd><kwd>identification system</kwd><kwd>stable and unstable cells</kwd><kwd>system analysis</kwd><kwd>chip degradation</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">Golanbari M. S. [и др.]. 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