Encyclopedia of cryptography and security
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.
Подобные документы
Protection from disclosure to unauthorised persons integrity. Maintaining data consistency. Assurance of identity of person or originator of data non-repudiation. Conventional encryption: uses a shared key. Digital Signatures and especially their use.
учебное пособие, добавлен 08.03.2014Signature schemes and anonymous credentials from bilinear maps. Asymptotically optimal communication for torus-based cryptography. Paradigm of hybrid encryption scheme. Pseudo-signatures, broadcast, and multi-party computation from correlated randomness.
книга, добавлен 08.03.2014The implementation of various pairings on a contemporary 32-bit smartcard, Philips HiPerSmart, an instantiation of the MIPS-32 based SmartMIPS architecture. Pairings as classic cryptographic primitives with a calculation time of as little as 0.15 sec.
статья, добавлен 15.09.2012A novel tool for analyzing classical cryptographic protocols to model the more complex Internet security protocol families. The modifications that were necessary in the tool and how the tool illuminates flaws in the Transport Layer Security protocol.
статья, добавлен 15.09.2012Private versus public key cryptography. Variable changes and normal forms. Elliptic curves over finite fields. The baby-step giant-step algorithm. Counting points on elliptic curves. Isogenies and modular polynomials. The Schoof-Elkies-Atkin algorithm.
книга, добавлен 08.03.2014Error correction and the cascade protocol. Individual attacks in an realistic environment. Dynamic initial block-size. Statistical analysis of QKD networks in real-life environment. Quantum-cryptographic networks from a prototype to the citizen.
книга, добавлен 08.03.2014Basic 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 04.12.2012Proposed a new concept of keyless encryption, "Amorphic scheme", which is semantically secured and has "Perfect Secrecy" level. Briefly run on well-known cryptographic attacks in order to clearly show how strong the amorphic encryption concept is.
статья, добавлен 18.02.2021New cryptosystems and optimizations. The security of all bits using list decoding. A lattice construction for partial key exposure attack for RSA. Controlling access to an oblivious database using stateful anonymous credentials. Identity-based encryption.
материалы конференции, добавлен 08.03.2014Course determination algorithm that proposed based on the correlation of pairs of images. The errors of course determination that are investigated for different threshold values of normalized correlation coefficient. Components of course errors.
статья, добавлен 26.10.2016Features of the authentication scheme built on the complex fractal sets using the composition methods of remote evaluation of knowledge. Algorithm for client-server interaction. Improvement in security of network information resources in the scheme.
статья, добавлен 25.03.2016The 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 14.01.2017Basics of Contemporary Cryptography. Codes for Error Detection. Advances in Coding Theory and Cryptography. Encryption Basics. Authentication Codes in the Query Model. Collision in the DSA Function. Fuzzy Identity-based Encryption: Efficient Schemes.
учебное пособие, добавлен 08.03.2014The massage recovery feature as independent of the choice of the signature equation and that all ElGamal type schemes have variants giving message recovery and archive five new signature schemes giving message recovery with different properties.
статья, добавлен 15.09.2012Enigma cipher machine. Cryptographic ally strong sequences. Shift register-based stream ciphers. Hellman’s time-memory trade-off. Birthday attacks on hash functions. Secondary phase refinement. Implementation attacks. Sigaba rotor in reverse orientation
учебное пособие, добавлен 08.03.2014The recent application of the principles of quantum mechanics to cryptography. Now possible to construct cryptographic communication systems which detect unauthorized eavesdropping should it occur, and which give a guarantee of no eavesdropping.
учебное пособие, добавлен 15.09.2012The 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- 43. Providing access to information systems of higher education in the case of loss of key information
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 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 08.03.2014Finding 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 08.03.2014The classification method, based on Combined Swarm Negative Selection Algorithm, which was originally designed for binary classification problems. The accuracy of developed algorithm was tested in an experimental way with the use of microarray data sets.
статья, добавлен 20.01.2017Conducting 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 27.10.2020From the Riddles of Ancient Egypt to Cryptography in the Renaissance — 3500 Years in the Making. Three Post-Renaissance Centuries. Symmetric-Key and Public-Key Cryptography. Electronic Mail and Internet Security. Noncryptographic Security Issues.
книга, добавлен 08.03.2014On relevance of technical analysis. Pattern recognition. Technical indicators. Data processing. Feature extraction. Kolmogorov-Smirnov test. Algorithm and software. Model configuration. Clustering performance on simulated data, brutе force algorithm.
учебное пособие, добавлен 26.08.2016The main stages and features of the access procedure (identification, authentication and authorization) in Microsoft Windows operating systems. Contribute to evil, circumvention and protection of access. Headways of destruction of cyber security.
статья, добавлен 28.05.2023