Secure key establishment
Computer security approach. Message authentication codes. Bilinear maps from elliptic curve pairings. Cryptographic hash functions. Method of session key generation. Secure authenticated encryption schemes. An efficient protocol in extended model.
Подобные документы
- 51. Development of an advanced SS platform based on the OAuth2 protocol for unified system authorization
Examination of the significance of authentication and authorization in Software as a Service platforms, with a specific focus on the OAuth2 protocol. Analysis of potential vulnerabilities, complexities, and the ever-evolving nature of the protocol.
статья, добавлен 08.12.2024 Private 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 08.03.2014The study of the sequence of stages of reconstruction of graphical images on a computer using decoding dual vectors of the tuple. Decoding code values in software components. Ways of coding information. Methods of the decrypting computer codes cost.
статья, добавлен 25.03.2016Decoding 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.
книга, добавлен 08.03.2014Android operating system security. Analysis and processing of personal data. Ways to overcome security protection. Analysis of existing systems determines the level of danger. Encryption with a public-key. Structure, components of Android applications.
диссертация, добавлен 27.01.2015Design and research of mathematical model for information security system in computer network. Science intensive technology. Modeling of security and risk assessment in information and communication system. Information and computer network technologies.
статья, добавлен 27.05.2021A computational complexity based theory of modern encryption. Generating pseudo-random bit or number sequences. Generic encryption with pseudorandom functions. Problems with deterministic encryption in general. Required properties for digital cash.
книга, добавлен 08.03.2014A new general mathematical problem, suitable for public-key cryptosystems, is proposed: morphism computation in a category of Abelian groups. The problem seems to be hard for solving with a quantum computer. A demonstrative example of encryption.
статья, добавлен 15.09.2012The technique of drawing up algorithms on elliptic curves, scalar multiplication on Koblitz curves and their effective implementation in reconfigurable devices. The basic architecture and methods for computing scalar multipfication in Hessian form.
монография, добавлен 08.03.2014One of the basic primitives in cryptography and of computer science is a pseudo-random generator. The number of important applications, including the construction of a private provably secure key cryptosystem. The construct a pseudo-random generator.
статья, добавлен 15.09.2012Cryptology 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 08.03.2014The use of the NRL Protocol Analyzer and Gavin Lowe’s use of the model checker FDR to analyze the Needham-Schroeder public key protocol. This is used as a basis to compare and contrast the two systems and out possible future directions for research.
статья, добавлен 15.09.2012The 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 28.05.2023Types of groupware: computer-mediated communication, meeting and decisions support systems, shared applications, artefacts. Implementation issues. Cooperative work involves: participants, artefacts. Email and bulletin boards. Structured message systems.
презентация, добавлен 28.12.2013Blind 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 15.09.2012Тhe main authorization methods for the web used to develop and build the logical structure of sites. Justification of the method of secure integration of users of a local network into web authorization, the ability to log in with personal local data.
статья, добавлен 09.10.2018Features 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 25.03.2016Synthesis SIS model with a uniform two-dimensional spatial distribution of individuals who are in the evolution of such discrete time Markov. The simple square lattice. Computer simulations of a stochastic model for the non-immune disease spread.
статья, добавлен 14.01.2017Comprehensive consideration of the relevance of password use. Analysis of current password statistics, detailed study of methods for hacking accounts. Description of alternative authentication methods and additional steps of multi-factor authentication.
статья, добавлен 20.03.2024The invention of the computer. Babbage's demonstration model mechanical calculator. Sequence of operations for column. The logical structure of the Analytical Engine. The programming language. Mechanical calculation device based on the design in 1853.
реферат, добавлен 17.12.2015Error 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 08.03.2014Analysis of affine coordinates for pairing computation. Construction of designated connfirmer signature and its application to optimistic fair exchange. Designing a code generator for pairing based cryptographic functions and efficient constructions.
книга, добавлен 08.03.2014Suggestion information model of environment of computer-aided design, consisting of a сontrol processor, thematic coprocessors and executing processors. The scheme of processors control in the information model. Interaction of thematic coprocessors.
статья, добавлен 22.12.2016Replacing symbolic information, such as a sequence of bits or a message written in a natural language, by another message using different symbols. The properties of arithmetic coding. The problem of reliable communication. Coding natural languages.
книга, добавлен 08.03.2014Structure and functions of the computer. General characteristics and capabilities of the operating system Windows XP, its member programs and functional features. Structure and principles of programming in C ++ Builder IDE, evaluation of results.
курс лекций, добавлен 11.10.2014