Results 1 to 10 of about 1,162 (109)
Broadcast Authentication for Wireless Sensor Networks Using Nested Hashing and the Chinese Remainder Theorem [PDF]
Sensors, 2010 Secure broadcasting is an essential feature for critical operations in wireless sensor network (WSNs). However, due to the limited resources of sensor networks, verifying the authenticity for broadcasted messages is a very difficult issue.
Eun-Suk Cho +3 more
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Reversible extended secret image sharing with ability to correct errors based on Chinese remainder theorem [PDF]
Heliyon, 2023 The reversible extended secret image sharing (RESIS) scheme can safely segment the secret image into a shadow image and embed it into the cover image, while ensuring that both the secret image and the cover image are completely restored.
Chaoying Wang +5 more
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Practical Secret Image Sharing Based on the Chinese Remainder Theorem
Mathematics, 2022 Compared with Shamir’s original secret image sharing (SIS), the Chinese-remainder-theorem-based SIS (CRTSIS) generally has the advantages of a lower computation complexity, lossless recovery and no auxiliary encryption. However, general CRTSIS is neither
Longlong Li +4 more
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Multi-Tone Frequency Estimation Based on the All-Phase Discrete Fourier Transform and Chinese Remainder Theorem [PDF]
Sensors, 2020 The closed-form robust Chinese Remainder Theorem (CRT) is a powerful approach to achieve single-frequency estimation from noisy undersampled waveforms. However, the difficulty of CRT-based methods’ extension into the multi-tone case lies in the fact it ...
Xiangdong Huang, Lu Cao, Wei Lu
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A Lightweight Key Agreement Protocol Based on Chinese Remainder Theorem and ECDH for Smart Homes [PDF]
Sensors, 2020 Security and efficiency are the two main challenges for designing a smart home system. In this paper, by incorporating Chinese remainder theorem (CRT) into the elliptic curve Diffie−Hellman (ECDH), a lightweight key agreement protocol for smart ...
Yi Jiang, Yong Shen, Qingyi Zhu
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Applied Sciences, 2022 The new fifth-generation (5G) cellular networks dramatically improve the speed of message transmissions. Most existing authentication schemes that secure 5G communication rely heavily on the vehicle’s tamper-proof device (TPD) and roadside units (RSUs ...
Mahmood A. Al-Shareeda +3 more
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Cryptography, 2020 With the huge transfers of data involved in the modern world, it is both crucial and challenging to maintain the security of data. This paper proposes a novel algorithm of information embedding into digital images that could be used to protect ...
Oleg Evsutin, Kristina Dzhanashia
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A Secret Image Sharing Based on Logistic-Chebyshev Chaotic Map and Chinese Remainder Theorem [PDF]
Computer Science Journal of Moldova, 2023 Visual secret sharing (VSS) was introduced in order to solve information security issues. It is a modern cryptographic technique. It involves breaking up a secret image into $n$ secured components known as shares.
Asmaa Hilmi +2 more
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Research and design of CRT-based homomorphic ciphertext database system
High-Confidence Computing, 2022 The cloud’s storage and query of private information have the cryptographic scholar due to the proliferation of cloud computing. In the traditional query mode, the private information stored in the cloud is at risk of being leaked. In order to solve this
De Zhao +4 more
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Chinese remainder theorem secret sharing in multivariate polynomials
Журнал Белорусского государственного университета: Математика, информатика, 2019 This paper deals with a generalization of the secret sharing using Chinese remainder theorem over the integers to multivariate polynomials over a finite field. We work with the ideals and their Gröbner bases instead of integer moduli.
Gennadii V. Matveev
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