Results 41 to 50 of about 2,138,593 (302)
WiBPA: An Efficient Data Integrity Auditing Scheme without Bilinear Pairings
Computers Materials & Continua, 2019 The security of cloud data has always been a concern. Cloud server provider may maliciously tamper or delete user’s data for their own benefit, so data integrity audit is of great significance to verify whether data is modified or not.
Chun-hua Li +4 more
semanticscholar +1 more source
Acta Scientiarum: Technology, 2013 Authenticated multiple key exchange (AMKE) protocols not only allow participants to warrant multiple session keys within one run of the protocol but also ensure the authenticity of the other party.
Yitao Chen, Weiwei Han
doaj +1 more source
IEEE Access, 2021 It is always an attractive topic for researchers that biometric traits are used to represent the identities of users in identity-based cryptography due to their unique and inherent properties.
Xiwei Shan, Lin You, Gengran Hu
doaj +1 more source
Certificateless strong designated verifier multi-signature
Tongxin xuebao, 2016 In order to satisfy the application requirements in the fields of judicial administration,e-government,etc.,the definition and security model for certificateless strong designated verifier multi-signature were proposed.Then,the first certificateless ...
Hong-zhen DU, Qiao-yan WEN
doaj +2 more sources
Efficient and provably-secure certificateless signature scheme without bilinear pairings [PDF]
, 2011 Many certificateless signature schemes using bilinear pairings have been proposed. But the relative computation cost of the pairing is approximately twenty times higher than that of the scalar multiplication over elliptic curve group. In order to improve
Chen Jianhua, Zhang Rui, He Debiao
core +1 more source
Security Vulnerabilities of Four Signature Schemes From NTRU Lattices and Pairings
IEEE Access, 2020 Certificateless cryptography solves the certificate management problem in public-key cryptography and the key-escrow problem in identity-based cryptography. Xie et al. proposed a certificateless signature scheme using NTRU lattices.
Kyung-Ah Shim
doaj +1 more source
Analysis of bilinear pairing-based accumulator for identity escrowing [PDF]
IET Information Security, 2008 An accumulator based on bilinear pairings was proposed at CT-RSA'05. Here, it is first demonstrated that the security model proposed by Lan Nguyen does lead to a cryptographic accumulator that is not collision resistant. Secondly, it is shown that collision-resistance can be provided by updating the adversary model appropriately.
Christophe Tartary +4 more
openaire +3 more sources
Bone‐Inspired Recyclable Composites for Damage‐Tolerant Circular Materials
Advanced Functional Materials, EarlyView.Bone‐inspired architected composites are developed by combining osteon‐like reinforcements with a recyclable Elium thermoplastic matrix. The hierarchical architecture redirects cracks and promotes energy dissipation, while enabling recovery of intact, aligned, load‐bearing reinforcement units that retain their original stiffness, revealing a route ...
Alessandro Stagni +4 more
wiley +1 more source
Identity based cryptography from bilinear pairings [PDF]
, 2005 This report contains an overview of two related areas of research in cryptography which have been prolific in significant advances in recent years. The first of these areas is pairing based cryptography.
Barbosa, Manuel
core +1 more source
Advanced Robotics Research, EarlyView.Here, we present a textile, wearable capacitive interface enabling multidirectional remote control by dynamically modulating electrode overlap and spacing via a freely gliding upper electrode. A forearm‐mounted prototype drives robotic and media tasks with 12–15 ms latency, maintains < 0.8% drift after 500 cycles, and remains stably functional at 90 ...
Cagatay Gumus +8 more
wiley +1 more source