{"id":119480,"date":"2024-08-14T09:43:01","date_gmt":"2024-08-14T07:43:01","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/nist-standartiziroval-tri-algoritma-postkvantovogo-shifrovaniya"},"modified":"2026-02-15T22:08:21","modified_gmt":"2026-02-15T20:08:21","slug":"nist-standartiziroval-tri-algoritma-postkvantovogo-shifrovaniya","status":"publish","type":"post","link":"https:\/\/prohoster.info\/en\/blog\/news\/nist-standartiziroval-tri-algoritma-postkvantovogo-shifrovaniya","title":{"rendered":"NIST has standardized three post-quantum encryption algorithms.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>The National Institute of Standards and Technology (NIST) has introduced the first three standards for cryptographic algorithms that are resistant to quantum computer attacks. The first standardized algorithm (CRYSTALS-Kyber) defines a method for key encapsulation and is intended for secure data exchange, while the other two (CRYSTALS-Dilithium and Sphincs+) implement variants for generating digital signatures that can be used for authentication tasks. To avoid confusion, the standardized variants of the algorithms have been renamed: CRYSTALS-Kyber to ML-KEM, CRYSTALS-Dilithium to ML-DSA, and Sphincs+ to SLH-DSA. The selected algorithms have been under development since 2016 and are the winners of the previously announced NIST competition for post-quantum cryptography algorithms.      <\/p>\n<p>Recently emerging quantum computers are drastically faster at solving the problems of factoring natural numbers into prime factors (RSA) and discrete logarithm computation on elliptic curves (ECDSA), which underpin modern asymmetric public key encryption algorithms that are effectively unsolvable on classical processors. At the current stage of quantum computer development, their capabilities are not yet sufficient to break existing classical encryption algorithms and digital signatures based on public keys, such as ECDSA, although it is expected that this situation could change within this decade.    <\/p>\n<p>Accepted standards:  <\/p>\n<ul>\n<li class=\"l\"> FIPS 203 \u2014 is considered the primary standard for <a href=\"https:\/\/prohoster.info\/en\/ssl-sertifikat\/gogetssl-multi-domain\/\"  data-wpil-monitor-id=\"3313\">data encryption<\/a>, utilizing the CRYSTALS-Kyber algorithm (ML-KEM \u2014 Module-Lattice Key-Encapsulation Mechanism) for organizing the exchange of keys between parties involved in encrypting and decrypting data. The CRYSTALS-Kyber algorithm employs cryptographic methods based on solving lattice theory problems, the resolution time of which is similar on both classical and quantum computers. The advantages of the selected algorithm include relatively small key sizes and high operational speed.\n<li class=\"l\"> FIPS 204 \u2014 is the primary standard for generating digital signatures, based on the CRYSTALS-Dilithium algorithm (ML-DSA \u2014 Module-Lattice Digital Signature Algorithm), which, like CRYSTALS-Kyber, is based on lattice theory.\n<li class=\"l\"> FIPS 205 \u2014 is an alternative standard for generating digital signatures, using the Sphincs+ algorithm (SLH-DSA \u2014 Stateless Hash-Based Digital Signature Algorithm), which employs cryptographic methods based on hash functions. Sphincs+ lags behind CRYSTALS-Dilithium in terms of signature size and operational speed but is based on entirely different mathematical principles, making it effective in the event of a compromise of algorithms based on lattice theory.     <\/ul>\n<p>Additionally, by the end of the year, a fourth standard \u2014 FIPS 206, designed for working with digital signatures and based on the FALCON algorithm, is expected to be approved. Like the CRYSTALS-Kyber and CRYSTALS-Dilithium algorithms, it is based on solving lattice theory problems, but unlike them, it is focused on applications requiring minimal signature size. The standardized version of the FALCON algorithm will be delivered under the name FN-DSA (FFT (Fast Fourier Transform) over NTRU-Lattice Digital Signature Algorithm). By the end of the year, it is also planned to select algorithms for creating alternative general encryption standards that will be based on principles different from those used in FIPS 203 based on the CRYSTALS-Kyber algorithm.      <center>  <div class=\"youtube-placeholder\" data-id=\"vWJS62eIVxI\" onclick=\"loadVideo(this)\">\r\n        <img decoding=\"async\" src=\"https:\/\/img.youtube.com\/vi\/vWJS62eIVxI\/hqdefault.jpg\" alt=\"Play video\" loading=\"lazy\" width=\"480\" height=\"360\" style=\"width:100%;height:auto;\">\r\n        <div class=\"play-button\"><\/div>\r\n    <\/div><\/center><br \/>\n<br \/>Source: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=61700\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041d\u0430\u0446\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u044b\u0439 \u0438\u043d\u0441\u0442\u0438\u0442\u0443\u0442 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043e\u0432 \u0438 \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0439 \u0421\u0428\u0410 (NIST) \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b \u043f\u0435\u0440\u0432\u044b\u0435 \u0442\u0440\u0438 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0430, \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u044e\u0449\u0438\u0435 \u043a\u0440\u0438\u043f\u0442\u043e\u0430\u043b\u0433\u043e\u0440\u0438\u0442\u043c\u044b, \u0441\u0442\u043e\u0439\u043a\u0438\u0435 \u043a \u043f\u043e\u0434\u0431\u043e\u0440\u0443 \u043d\u0430 \u043a\u0432\u0430\u043d\u0442\u043e\u0432\u043e\u043c \u043a\u043e\u043c\u043f\u044c\u044e\u0442\u0435\u0440\u0435. \u041f\u0435\u0440\u0432\u044b\u0439 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u0430\u043b\u0433\u043e\u0440\u0438\u0442\u043c (CRYSTALS-Kyber) \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u0435\u0442 \u0441\u043f\u043e\u0441\u043e\u0431 \u0438\u043d\u043a\u0430\u043f\u0441\u0443\u043b\u044f\u0446\u0438\u0438 \u043a\u043b\u044e\u0447\u0435\u0439 \u0438 \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d \u0434\u043b\u044f \u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u043e\u0431\u043c\u0435\u043d\u0430 \u0434\u0430\u043d\u043d\u044b\u043c\u0438, \u0430 \u0434\u0432\u0430 \u0434\u0440\u0443\u0433\u0438\u0445 (CRYSTALS-Dilithium \u0438 Sphincs+) \u0440\u0435\u0430\u043b\u0438\u0437\u0443\u044e\u0442 \u0432\u0430\u0440\u0438\u0430\u043d\u0442\u044b \u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0446\u0438\u0444\u0440\u043e\u0432\u044b\u0445 \u043f\u043e\u0434\u043f\u0438\u0441\u0435\u0439, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043c\u043e\u0433\u0443\u0442 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c\u0441\u044f \u0434\u043b\u044f \u0440\u0435\u0448\u0435\u043d\u0438\u044f \u0437\u0430\u0434\u0430\u0447, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0445 \u0441 \u0430\u0443\u0442\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0435\u0439. \u0414\u043b\u044f \u0442\u043e\u0433\u043e, [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-119480","post","type-post","status-publish","format-standard","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=\"\u041d\u0430\u0446\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u044b\u0439 \u0438\u043d\u0441\u0442\u0438\u0442\u0443\u0442 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043e\u0432 \u0438 \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0439 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