Limitations of Logical Analysis of Cryptographic Protocols

The logic of authentication of Burrows, Abadi and Needham. which transforms a protocol into a special form and then uses logical rules to analyze it. Using BAN logic and its enhancements in order to find new weaknesses in various cryptographic protocols.

Подобные документы

  • A 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 15.09.2012

  • Criteria for desirable cryptographic systems and protocols. Security properties for authenticated key establishment. Standard notation of mathematical foundations. Classical ciphers: usefulness and security. The optimal asymmetric encryption padding.

    книга, добавлен 13.03.2014

  • The Needham-Schroeder public-key authentication protocol. An attack on the protocol and the consequences of this attack. Proving that the revised protocol is safe against all attacks which not dependent upon properties of the encryption method used.

    статья, добавлен 15.09.2012

  • 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.

    книга, добавлен 08.03.2014

  • The 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 15.09.2012

  • Efficient second-order power analysis. Long modular multiplication for cryptographic applications. The leak resistant arithmetic. Compared elliptic curve cryptography. Instruction set extensions for fast arithmetic. Fault analysis of stream ciphers.

    курс лекций, добавлен 08.03.2014

  • Familiarity with the basic principles of cryptographic protection of information. Cryptography as a set of methods for data transformation, aimed at, it is to make the data useless to the enemy. Analysis of the cryptographic algorithm with the public key.

    книга, добавлен 08.03.2014

  • A network protocol as a specification for the format and relative timing of the messages exchanged. Formalizing why and how vulnerabilities occur in protocols. Previous models. Automated tools. Terminology relationships. A network time protocol exploit.

    статья, добавлен 15.09.2012

  • Error 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 08.03.2014

  • 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

  • Public key encryption and digital signature security definitions. Composable symbolic analysis for public key encryption. Ideal functionality formulations. Redefining ideal functionalities. Adding signatures to universally composable symbolic analysis.

    учебное пособие, добавлен 15.09.2012

  • The characteristics and features of the method for assessing the changes of health system with multiple levels of efficiency, depending on the state change of its elements. The essence, the specificity of logical differential calculus, multivalue logic.

    статья, добавлен 28.02.2016

  • Explanation of theoretical insights between Boolean logic and modern Boolean logic. An additional method of investigation is the demonstration of the role of Boolean logic in informatics through the development of a design scheme and cryptography.

    статья, добавлен 17.12.2022

  • Standards and the Standardization Process: International, National and Industrial organizations. Cryptographic evaluation bodies. Security Mechanisms and Services. Encryption and Modes of Operation for Block Ciphers. Cryptographic Hash Functions.

    книга, добавлен 08.03.2014

  • Random generators for cryptographic applications. Evaluation criteria for the principle design. Multiplication in binary extension fields. Time simulations and spectral algorithms. Limits on the maximum clock frequency of pipelined architectures.

    учебное пособие, добавлен 08.03.2014

  • The 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 15.09.2012

  • The problem of protecting information by transforming it, precluding its reading an outsider. Cryptographic methods of data protection - special encryption, encoding or a conversion. Architecture, devices and addresses applications of cryptography.

    книга, добавлен 18.09.2012

  • Proposed 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 18.02.2021

  • Application an extension of the well-known Abadi-Rogaway logic with hashes. Description extends Micciancio and Warinschi's completeness result for the original logic to this setting, interpretation of this extension using Canetti's oracle hashing.

    статья, добавлен 15.09.2012

  • 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

  • Разработка транслятора программ на языке Logic 3, составление документации и тестирование. Лексический и синтаксический анализаторы листинга. Реализация подсистемы управления памятью с сегментной моделью адресации и механизмом замещения сегментов FIFO.

    курсовая работа, добавлен 09.06.2013

  • The prerequisites for the emergence and formation of areas of computer science that explores the possibilities of electronic encryption devices using large-scale integrated computer circuits. The structure of cryptographic techniques to explore data.

    книга, добавлен 08.03.2014

  • Make translation of paper-based procedures to networked digital ones hard. Specific non-repudiation services. General contribution to multi-party problem. Summary of MPNR protocol properties. Supporting legal framework. Main model simulation event.

    книга, добавлен 08.03.2014

  • Arithmetic and number theory in C and C++. The fundamental operations in programs. Modular arithmetic: calculating with residue classes. Addition chains and windows. Cryptographic application of exponentiation. A modern the data encryption standard.

    книга, добавлен 08.03.2014

  • 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.

    книга, добавлен 08.03.2014

Работы в архивах красиво оформлены согласно требованиям ВУЗов и содержат рисунки, диаграммы, формулы и т.д.
PPT, PPTX и PDF-файлы представлены только в архивах.
Рекомендуем скачать работу и оценить ее, кликнув по соответствующей звездочке.