Results 1 to 10 of about 985 (179)
Journal of Automation and Information Sciences, 2020 The paper proposes a method for constructing primitive polynomials that are used in the design of radio engineering systems, subsystems of cryptographic information protection in reliable automated information processing and control systems at critical ...
Г.М. Гулак
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Multipurpose Cryptographic Primitive ARMADILLO3 [PDF]
Lecture Notes in Computer Science, 2013 This paper describes a new design of the multipurpose cryptographic primitive ARMADILLO3 and analyses its security. The ARMADILLO3 family is oriented on small hardware such as smart cards and RFID chips. The original design ARMADILLO and its variants were analyzed by Sepehrdad et al.
Vaudenay Serge
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Single-photon advantage in quantum cryptography beyond QKD [PDF]
Nature CommunicationsQuantum key distribution (QKD) can be used to establish a secret key between trusted parties. Many practical use-cases in communication networks, however, involve parties who do not trust each other.
Daniel A. Vajner +10 more
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On the Use of GF-Inversion as a Cryptographic Primitive [PDF]
Lecture Notes in Computer Science, 2004 Inversion in Galois Fields is a famous primitive permutation for designing cryptographic algorithms e.g. for Rijndael because it has suitable differential and linear properties. Inputs and outputs are usually transformed by addition (e.g. XOR) to key bits. We call this construction the APA (Add-Permute-Add) scheme.
Kazumaro Aoki +2 more
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Cryptographic primitives based on cellular transformations [PDF]
Computer Science Journal of Moldova, 2003 Design of cryptographic primitives based on the concept of cellular automata (CA) is likely to be a promising trend in cryptography. In this paper, the improved method performing data transformations by using invertible cyclic CAs (CCA) is considered ...
B.V. Izotov
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New Cryptographic Primitive: Definition, Model and Construction of Ratched Key Exchange [PDF]
Jisuanji kexue, 2022 In the application of traditional cryptography,people always assume that the endpoints are secure and the adversary is on the communication channel.However,the prevalence of malware and system vulnerabilities makes endpoint compromise a se-rious and ...
FENG Deng-guo
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Linear Complexity of Hidden Weighted Bit Functions [PDF]
Jisuanji kexue yu tansuo, 2023 Boolean functions are crucial primitive in block cipher and are also used to design pseudorandom sequences. They play a crucial role in the design of symmetric cryptography and its analysis, and the study on the cryptographic properties of Boolean ...
CHEN Zhiru, FENG Ligang, ZHU Youwen
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On the Design of Cryptographic Primitives [PDF]
Acta Applicandae Mathematicae, 2006 The main objective of this work is twofold. On the one hand, it gives a brief overview of the area of two-party cryptographic protocols. On the other hand, it proposes new schemes and guidelines for improving the practice of robust protocol design. In order to achieve such a double goal, a tour through the descriptions of the two main cryptographic ...
Pino Caballero-Gil +1 more
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Uncloneable Cryptographic Primitives with Interaction
CoRR, 2023 44 pages, 3 ...
Anne Broadbent, Eric Culf
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Hash Algorithm In Verification Of Certificate Data Integrity And Security
Aptisi Transactions on Technopreneurship, 2021 The hash function is the most important cryptographic primitive function and is an integral part of the blockchain data structure. Hashes are often used in cryptographic protocols, information security applications such as Digital Signatures and message ...
Muhammad Rehan Anwar +2 more
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