Results 11 to 20 of about 23,331 (249)
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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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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New number-theoretic cryptographic primitives [PDF]
Journal of Mathematical Cryptology, 2020 Abstract This paper introduces new p r q -based one-way functions and companion signature schemes. The new signature schemes are interesting because they do not
Brier Éric +3 more
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ETRI Journal, 2023 Hardware security primitives, also known as physical unclonable functions(PUFs), perform innovative roles to extract the randomness unique to specific hardware.
Mi-Kyung Oh +3 more
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Experimental cheat-sensitive quantum weak coin flipping
Nature Communications, 2023 Quantum-enhanced versions of weak coin flipping (a cryptographic primitive where two mistrustful parties agree on a random bit while favouring opposite outcomes) have been proposed in the past but never realised.
Simon Neves +5 more
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IEEE Access, 2022 Cloud Computing has proved to be a boon for many individuals and organizations who cannot afford infrastructure and maintenance cost of resources. But the untrusted nature of Cloud Server (CS) brings many challenges related to security and trust.
Smita Chaudhari, Gandharba Swain
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Locating Side Channel Leakage in Time through Matched Filters
Cryptography, 2022 Side channel attacks provide an effective way to extract secret information from the execution of cryptographic algorithms run on a variety of computing devices.
Alessandro Barenghi +2 more
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Homomorphic signcryption with public plaintext‐result checkability
IET Information Security, 2021 Signcryption originally proposed by Zheng (CRYPTO′97) is a useful cryptographic primitive that provides strong confidentiality and integrity guarantees.
Shimin Li +3 more
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APTE: An Algorithm for Proving Trace Equivalence [PDF]
, 2014 This paper presents APTE, a new tool for automatically proving the security of cryptographic protocols. It focuses on proving trace equivalence between processes, which is crucial for specifying privacy type properties such as anonymity and unlinkability.
B. Blanchet +5 more
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