Results 11 to 20 of about 2,483 (182)
Synonym‐based multi‐keyword ranked search with secure k‐NN in 6G network
IET Networks, EarlyView., 2022 Abstract Sixth Generation (6G) integrates the next generation communication systems such as maritime, terrestrial, and aerial to offer robust network and massive device connectivity with ultra‐low latency requirement. The cutting edge technologies such as artificial intelligence, quantum machine learning, and millimetre enable hyper‐connectivity to ...
Deebak Bakkiam David, Fadi Al‐Turjman
wiley +1 more source
Encryption using semigroup action
Ratio Mathematica, 2021 Anencipheringtransformationisafunctionf thatconvertsanyplaintext message into a ciphertext message and deciphering transformation is a function f−1, which reverse the process. Such a set-up is calledacryptosystem. Inthispaper,weextendageneralizationofthe
Indira Devi Anooja +2 more
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A Palmprint Cryptosystem [PDF]
, 2007 Traditional cryptosystems are based on passwords, which can be cracked (simple ones) or forgotten (complex ones). This paper proposes a novel cryptosystem based on palmprints. This system directly uses the palmprint as a key to encrypt/decrypt information.
Xiangqian Wu 0002 +2 more
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Generalized Fibonacci Sequences for Elliptic Curve Cryptography
Mathematics, 2023 The Fibonacci sequence is a well-known sequence of numbers with numerous applications in mathematics, computer science, and other fields. In recent years, there has been growing interest in studying Fibonacci-like sequences on elliptic curves.
Zakariae Cheddour +2 more
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A Lucas based cryptosystem analog to the ElGamal cryptosystem and elliptic curve cryptosystem [PDF]
AIP Conference Proceedings, 2014 In this paper, a new cryptosystem will be developed which is analogue to ElGamal encryption scheme and based on Lucas sequence in the elliptic curve group over finite field. In this encryption scheme, an Elliptic curve Diffie-Hellman (ECDH) key agreement be the first part of the encryption, the keys of this encryption scheme is defined based on ...
Tze Jin Wong +3 more
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Proceedings of the 2nd international conference on Security of information and networks - SIN '09, 2009 In this paper we describe a new cryptosystem we call "The Hush Cryptosystem" for hiding encrypted data in innocent Arabic sentences. The main purpose of this cryptosystem is to fool observer-supporting software into thinking that the encrypted data is not encrypted at all.
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The Rabin cryptosystem revisited [PDF]
Applicable Algebra in Engineering, Communication and Computing, 2014 The Rabin scheme used in public-key cryptosystem is here revisited with a focus limited to a few specific open issues. In particular, message decryption requires one out of four roots of a quadratic equation in a residue ring to be chosen, and a longstanding problem is to identify unambiguously and deterministically the encrypted message at the ...
Elia, Michele +2 more
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Centralized Duplicate Removal Video Storage System with Privacy Preservation in IoT
Sensors, 2018 In recent years, the Internet of Things (IoT) has found wide application and attracted much attention. Since most of the end-terminals in IoT have limited capabilities for storage and computing, it has become a trend to outsource the data from local to ...
Hongyang Yan +3 more
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Models of interaction of cryptography and chaotic dynamics
Қарағанды университетінің хабаршысы. Математика сериясы, 2019 Cryptography deals with the problem of information protection by its transformation, providing the protection of information (by means of computational techniques), i.e. a set of agreed encryptian tools.
B.K. Shayakhmetova +3 more
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A Quantum Chaotic Image Cryptosystem and Its Application in IoT Secure Communication
IEEE Access, 2021 In the Internet of Things environment, the secure transmission of digital images has attracted much attention. To improve the confidentiality, we propose an image cryptosystem adopting a quantum chaotic map and the certain security-enhanced mechanisms ...
Heping Wen +9 more
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