Results 21 to 30 of about 298 (166)
Identity-Based Partially Blind Signature Scheme: Cryptanalysis and Construction
IEEE Access, 2021 Blind signature is a special type of digital signature, the signer cannot see the specific content signed. However, blindness may cause users to abuse their rights.
Yuhong Jiang, Lunzhi Deng, Bingqin Ning
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International Journal of Distributed Sensor Networks, Volume 2023, Issue 1, 2023., 2023 This paper proposes a blockchain‐based identity authentication (BA) scheme for IoT devices to solve the authentication security problem of IoT devices. The BA scheme uses hashing and digital signature algorithms to achieve integrity and nonrepudiation of authentication messages.
Lei Wang +3 more
wiley +1 more source
Radio Frequency Identification Mutual Authentication Protocol Based on Elliptic Curve Cryptography [PDF]
Jisuanji gongcheng, 2017 Aiming at wireless communication security problem of Radio Frequency Identification(RFID) the based on Elliptic Curve Cryptography(ECC) algorithm,this paper proposes a RFID mutual authentication protocol.It describes in detail the process of the new ...
LIU Boya,LIU Nianyi,YANG Yatao,LI Zichen
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Efficient Secure Computation from SM Series Cryptography
Wireless Communications and Mobile Computing, Volume 2023, Issue 1, 2023., 2023 The wireless network suffers from many security problems, and computation in a wireless network environment may fail to preserve privacy as well as correctness when the adversaries conduct attacks through backdoors, steganography, kleptography, etc. Secure computation ensures the execution security in such an environment, and compared with computation ...
Yibiao Lu +4 more
wiley +1 more source
LAMAS: Lightweight anonymous mutual authentication scheme for securing fog computing environments
Ain Shams Engineering Journal, 2022 Fog computing uses near-user edge devices that are usually smart devices with very limited storage and computation resources; hence, the authentication process should be lightweight to be suitable for fog computing environment.
Mariam Hamada +2 more
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Efficient and Provably Secure Certificateless Signature Schemes [PDF]
Jisuanji gongcheng, 2016 Certificateless public key cryptography solves the key escrow problem of identity-based cryptography.In common with identity-based cryptography,certificateless public key cryptography does not rely on certificate.Therefor,this paper references from the ...
TANG Yongli,WANG Feifei,YAN Xixi,LI Zichen
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Realization of coprocessor which supports counting of discrete logarithm on elliptic curves with partial knowledge [PDF]
Biuletyn Wojskowej Akademii Technicznej, 2017 In this paper we analyse realization of a coprocessor which supports counting of discrete logarithm on elliptic curves over the field FG(p), where p is the large prime, in FPGA. Main idea of the realization is based on using modules which are able to add
Michał Kędzierski +2 more
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Mathematics, 2022 The remote authentication scheme is a cryptographic protocol incorporated by user–server applications to prevent unauthorized access and security attacks.
Fairuz Shohaimay, Eddie Shahril Ismail
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Isolated elliptic curves and the MOV attack
Journal of Mathematical Cryptology, 2017 We present a variation on the CM method that produces elliptic curves over prime fields with nearly prime order that do not admit many efficiently computable isogenies. Assuming the Bateman–Horn conjecture, we prove that elliptic curves produced this way
Scholl Travis
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An Aggregate Signature Scheme Based on a Trapdoor Hash Function for the Internet of Things
Sensors, 2019 With the rapid development of the Internet of Things (IoT), it becomes challenging to ensure its security. Identity authentication and integrity verification can be achieved by secure hash functions and digital signature algorithms for IoT applications ...
Hong Shu +5 more
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