Results 21 to 30 of about 2,989,875 (336)
Remarks on a Tropical Key Exchange System [PDF]
Journal of Mathematical Cryptology, 2020 Abstract We consider a key-exchange protocol based on matrices over a tropical semiring which was recently proposed in [2]. We show that a particular private parameter of that protocol can be recovered with a simple binary search, rendering it insecure.
Chris Monico, Dylan Rudy
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Public Key Exchange Using Matrices Over Group Rings [PDF]
, 2013 We offer a public key exchange protocol in the spirit of Diffie-Hellman, but we use (small) matrices over a group ring of a (small) symmetric group as the platform.
Kahrobaei, Delaram +2 more
core +2 more sources
On Wireless Channel Parameters for Key Generation in Industrial Environments
IEEE Access, 2018 The advent of industry 4.0 with its idea of individualized mass production will significantly increase the demand for more flexibility on the production floor.
Dan Kreiser +6 more
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Non-Commutative Key Exchange Protocol
, 2021 We introduce a novel key exchange protocol based on non-commutative matrix multiplication. The security of our method does not rely on computational problems as integer factorization or discrete logarithm whose difficulty is conjectured. We claim that the unique opportunity for the eavesdropper to get the private key is by means of an exhaustive search
Luis Adrián Lizama-Pérez +1 more
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SIKM – a smart cryptographic key management framework
Open Computer Science, 2022 For a secure data transmission in symmetric cryptography, data are encrypted and decrypted using an identical key. The process of creating, distributing, storing, deploying, and finally revoking the symmetric keys is called key management.
Chaeikar Saman Shojae +3 more
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RUAM-IoD: A Robust User Authentication Mechanism for the Internet of Drones
IEEE Access, 2022 The revolutionary advancement in the capabilities of hardware tools, software packages, and communication techniques gave rise to the Internet of Things-supported drone networks (IoD), thereby enabling smooth communication among devices and applications,
Muhammad Tanveer +5 more
doaj +1 more source
Proposed Approach for Key Generation Based on Elliptic Curve (EC) Algebra and Metaheuristic Algorithms [PDF]
Engineering and Technology Journal, 2014 The key management is an important area of research in internet applications, because protecting secret messages during transmission becomes an essential issue for the Internet. Elliptic Curve Cryptography (ECC) has attracted the attention of researchers
Hala Bahjat Abdul Wahab +2 more
doaj +1 more source
IEEE Access, 2022 Public-key encryption is extensively used to provide digital data confidentiality and deliver the security features, such as nonrepudiation (digital signature) and secure key exchange.
Muhammad Waseem Hafiz +4 more
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Heisenberg Groups as Platform for the AAG key-exchange protocol [PDF]
, 2014 Garber, Kahrobaei, and Lam studied polycyclic groups generated by number field as platform for the AAG key-exchange protocol. In this paper, we discuss the use of a different kind of polycyclic groups, Heisenberg groups, as a platform group for AAG by ...
Kahrobaei, Delaram, Lam, Ha T.
core +1 more source
Key exchange protocol based on the private key [PDF]
Advances in Intelligent Systems Research, 2015 At present, most existing key exchange protocols for three-party (3pake) are easily attacked by server key disclosure, dictionary attack and so on. This paper analyses the weakness of the previous work , and presents a key exchange for three-party based on the private key .This method can resist common attack through safety analysis, and the efficiency
Wenqian Shang, Tong Yi, Minyong Shi
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