Topical issues of cryptography

Computing the Cassels pairing classes in Tate group. The calculation of the pairing on twisted Edwards in the form of elliptic curves. Control malicious proxy re-encryption. Security and anonymity-based encryption with trusted certification authorities.

Подобные документы

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    презентация, добавлен 20.05.2013

  • Cryptography is the science of using mathematics to encrypt and decrypt data. PGP data compression routines, the random numbers used as session keys, the message digest. Compromised passphrase and private key. Protecting against bogus timestamps.

    дипломная работа, добавлен 08.03.2014

  • Алгоритмы применения блочных шифров для защиты данных. Разработка криптографического программного обеспечения, способного шифровать и дешифровать текст алгоритмом DES. Алгоритм пермутации ключа, реверсный порядок применения подключей для дешифрования.

    контрольная работа, добавлен 26.01.2013

  • Basic security skills on the World Wide Web. Cryptology, Web site protection and attacks. One-way encryptions and message digests. Some strong symmetric-key ciphers. Practical software-based stream ciphers. Block ciphers with variable key lengths.

    учебное пособие, добавлен 04.12.2012

  • Шифрование как способ сокрытия информации от неавторизованных лиц. Симметричные криптосистемы и стойкость шифра. Особенности блочного и поточного шифра. Алгоритм Advanced Encryption Standard и его свойства. Метод шифрования и дешифрования строки в байты.

    реферат, добавлен 04.07.2015

  • Ubiquitous computing - filling the real world with computers. Challenging HCI Assumptions. Implications for device size as well as relationship to people. Defining the Interaction Experience. Multi-scale and distributed output. Merging Digital Worlds.

    презентация, добавлен 28.12.2013

  • Итерационные блочные шифры. Алгоритм шифрования имитовставки, режимы его применения. Достоинства AES-128. Структура раунда. Таблицы замен. Атаки на полнораундовый алгоритм. Дифференциальный криптоанализ на связанных ключах. Advanced Encryption Standard.

    реферат, добавлен 19.04.2015

  • Joint fingerprinting and decryption of broadcast messages. An estimation attack on content-based video fingerprinting. Statistics- and spatiality-based feature distance measure for error resilient image authentication. Analysis based on quartic equation.

    курс лекций, добавлен 08.03.2014

  • An Introduction to Cryptography: Simple substitution ciphers, Divisibility and Common Divisors. Discrete Logarithms and Diffie–Hellman. The index calculus and discrete logarithms. Combinatorics, Probability and Information Theory, Digital Signatures.

    книга, добавлен 08.03.2014

  • A General idea on the basis of information contained in cryptographic systems. Feature encryption standard "Rijndael". The principles of encoding data with a public key algorithm RSA. Safety standards models of information flow in computer programs.

    книга, добавлен 08.03.2014

  • The purpose of the article is to consider the concept of a trusted digital repository (TDR) - not only in a broad context, but also in fundamental terms, in evaluating the efforts of professionals to set up processes and technical infrastructure.

    статья, добавлен 29.09.2023

  • Analysis of the model of dynamic classification software applications included in the business critical systems for security access. Information technology, allowing to distinguish three basic classes of safety-critical access software applications.

    статья, добавлен 22.12.2016

  • Human Insulin, PDB entry 1AIO. Image produced with PDB Structure Explorer, which is based on MolScript. Virus structure, superimposed over its PDB summary information. Image produced with PDB Structure Explorer, which is based on MolScript and Raster3D.

    учебное пособие, добавлен 25.11.2013

  • Characterization of the foundations of modern cryptography for practitioners. Description of codes for error detection. Definition of advance in coding theory and cryptography. The main advances in algebraic geometry codes and coding in cryptology.

    книга, добавлен 08.03.2014

  • The issue of necessity of monitoring circumstance of software systems implemented through service-based principle in conditions of continuous development and enhancement. Pattern and antipattern detection. Metric calculation algorithms. Response time.

    дипломная работа, добавлен 31.10.2016

  • Способ получения конкурентных преимуществ за счет увеличения скорости обработки больших объемов данных при помощи технологии in-memory computing. Роль инновационной технологии в создании конкурентного преимущества для фирмы в борьбе с оппонентами.

    статья, добавлен 18.03.2018

  • Basics of Contemporary Cryptography for Information Technology Practitioners. Codes for Error Detection. Advances in Coding Theory and Cryptography. Arcs, minihypers, and the classification of three-dimensional Griesmer codes. About the code equivalence.

    книга, добавлен 08.03.2014

  • The Random Oracle Model and the Ideal Cipher Model Are Equivalent. Programmable Hash Functions and Their Applications. Adaptive One-Way Functions and Applications. Bits Security of the Elliptic Curve Diffie–Hellman Secret Keys. Cryptanalysis of MinRank.

    книга, добавлен 08.03.2014

  • Finding Boolean functions with maximum algebraic immunity based on univariate polynomial representation. Algebraic techniques in differential cryptanalysis revisited. An efficient rational secret sharing scheme based on the chinese remainder theorem.

    книга, добавлен 08.03.2014

  • This book introduces ssl and tls, and provides the essential context for both. Web security and electronic commerce and creation of ssl. History of ssl and its transformation into tls. The relationship of ssl to other network security technologies.

    книга, добавлен 08.03.2014

  • Show that computing e-th roots modulo n is easier than factoring n with currently known methods, given subexponential access to an oracle outputting the roots of numbers of the form xi + c. The strategy – a general outline. Polynomial construction.

    курс лекций, добавлен 08.03.2014

  • Theoretical aspects of the development of digital platform for engineering controlling business. Digital platform as part of the global economy. Conceptual apparatus for the research. Problems of product exchange between the city and the rural settlement.

    дипломная работа, добавлен 14.12.2019

  • Decoding techniques for fast correlation attacks. Description of cryptographic protection. Enforcement mechanism and decision function. Elgamal digital signature scheme. Conceptual model of an authorization architecture. Binary Euclidean algorithm.

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  • Factoring and discrete logarithm. One-way trapdoor permutations are sufficient for non-trivial single-server private information retrieval. Authenticate key exchange secure against dictionary attacks. Computing inverses over a shared secret modulus.

    курс лекций, добавлен 08.03.2014

  • The conclusions of our previous and other ongoing experiments to create a knowledge base on a given topic. Development of remote control system for home automation, forming a wireless connection for remote control of the position of the servomotor.

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