Advances in cryptology

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.

Подобные документы

  • Cryptanalysis of countermeasures proposed for repairing. Security analysis of the gennaro-halevi-rabin signature scheme. Authenticated key exchange secure against dictionary attacks. The modern security aspects of practical quantum cryptography.

    курс лекций, добавлен 08.03.2014

  • Computational and Mathematical Preliminaries: computability, complexity, intractability. Efficient Number-Theoretic Algorithms and Intractable Problems. Public-Key Cryptography and Type Crytposystems. Integer Factorization and Discrete Logarithm Attacks.

    книга, добавлен 08.03.2014

  • An elementary technique which leads to a linear algorithm for solving the discrete logarithm problem on elliptic curves of trace one. Using elliptic curves in cryptography to eliminate curves whose group orders are equal to the order of the finite field.

    статья, добавлен 15.09.2012

  • Information Retrieval as finding material of an unstructured nature that satisfies an information need from within large collections. Unstructured (text) and structured (database) data in 1996 and 2006. Basic assumptions of Information Retrieval.

    презентация, добавлен 19.02.2014

  • The first public key system - Diffie-Hellman key agreement. Solving discrete logarithm problem. Mutual identification with key establishment. Unicity distance for secret key cipher. Statistical tests for random and pseudo-random number generators.

    книга, добавлен 08.03.2014

  • Rotational Rebound Attacks on Reduced Skein. Improved Generic Attacks on Unbalanced Feistel Schemes with Expanding Functions. Conditional Differential Cryptanalysis of NLFSR-Based Cryptosystems. Constant-Size Commitments to Polynomials and Applications.

    курс лекций, добавлен 08.03.2014

  • Fair Blind Signatures without Random Oracles. Fair Partially Blind Signatures. Parallel Shortest Lattice Vector Enumeration on Graphics Cards. Information-Theoretically Secure Key-Insulated Multireceiver Authentication Codes. Side-Channel, Fault Attacks.

    книга, 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

  • The current state of application and development of cloud computing, the main advantages and disadvantages of their use in the states, enterprises and in scientific activity. Guidance documents in the field of cloud computing information security.

    статья, добавлен 23.10.2020

  • The values of indicators of the quality of TCP connections specific to each type of Slow HTTP-attacks. A mathematical model formalizing the behavior of the web server when implementing Slow HTTP-attacks of various types, architecture of detection.

    статья, добавлен 14.01.2017

  • 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

  • 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

  • The security challenges of ubiquitous computing. The study side channel attack methodology. Hardware to solve sparse systems of linear equations over. Symmetric ciphers: side channel attacks and countermeasures. Attacks on asymmetric cryptosystems.

    курс лекций, 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

  • Development of an algorithm for identifying potential clients of factoring services based on information from databases of Russian banks. Its implementation in the VBA programming language. Recommendations for improving the efficiency of sales staff.

    дипломная работа, добавлен 01.12.2019

  • Blind signature schemes as an important cryptographic primitive in protocols allowing to obtain a valid signature that guarantee the anonymity of the participants. Two new blind signature schemes based on the discrete logarithm problem are presented.

    статья, добавлен 15.09.2012

  • Conducting an informational study of trends in the development of cyber attacks. Analysis of the factors affecting the number of cyber attacks on the information security of web resources over the past few years and fluctuations in their intensity.

    статья, добавлен 27.10.2020

  • Проблемы интеграции Интернета вещей с технологиями Cloud computing и Fog computing. Трехуровневая архитектура, принцип работы, преимущества и недостатки технологии Fog computing, ее сравнение с Cloud computing. Области применения технологии Fog Computing.

    статья, добавлен 12.07.2022

  • 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

  • Comparative analysis of the ways to reduce the contingency of loss of access. The secret key - the main part of the protection system in most cryptographic algorithms. Homomorphism property as one of the basic features of Shamir threshold scheme.

    статья, добавлен 06.05.2018

  • Analysis of trends in search of directions and priorities for processing electronic documents on the Internet. Technical principles of building an information retrieval system and use of the linguistic processor and neural networks for solving problems.

    статья, добавлен 20.01.2017

  • The concept of cloud computing. Types of clouds. Advantages and disadvantages of using the network technology. Examining the main parts of the computing system. Studying the protection problems of information security in corporate and public systems.

    реферат, добавлен 20.03.2016

  • Analysis procedure synthesis, analysis and architectural and structural construction computing subsystem as part of the information management system security. The criticality of architectural elements and functions of management information system.

    статья, добавлен 14.01.2017

  • Dictionary data structures. Tolerant retrieval: Wildcards, Spell correction, Soundex. Sort-based index construction. Blocked sort-based Indexing (Sorting with fewer disk seeks). Remaining problem with sort-based algorithm. Single-pass in-memory indexing.

    презентация, добавлен 19.02.2014

  • Cryptology from the romans to world war II. Word perfect encryption as a modern example. Exchanging keys with and without a public key. Key management and authentication in GSM networks. The end of the crypto-monopoly and the role of politics today.

    книга, добавлен 08.03.2014

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