Results 31 to 40 of about 6,041 (213)
Algebraic generalization of Diffie–Hellman key exchange
Journal of Mathematical Cryptology, 2018 The Diffie–Hellman key exchange scheme is one of the earliest and most widely used public-key primitives. Its underlying algebraic structure is a cyclic group and its security is based on the discrete logarithm problem (DLP).
Partala Juha
doaj +1 more source
Advanced Functional Materials, Volume 36, Issue 22, 16 March 2026.We demonstrate true random number generator (TRNG) circuits based on a 2D hBN threshold switching memristor integrated with passive components. Leveraging its intrinsic stochastic behavior, the spike generator produces output fluctuations directly converted into random bits via a comparator.
Yooyeon Jo +5 more
wiley +1 more source
ELLIPTIC CURVES PUBLIC KEY TRAITOR TRACING SCHEME [PDF]
مجلة جامعة الانبار للعلوم الصرفة, 2008 In this paper we use the elliptic curves system in the Public Key Traitor Tracing Scheme. The Elliptic Curve points form Abelian group that used in the Public Key Traitor Tracing Scheme.
Ali M. Sagheer
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«Différant des Autres», Espacements et Temporalités Spectrales
Anthropology of Consciousness, Volume 37, Issue 1, Spring 2026.ABSTRACT That night that he agreed to our suggestion that we accompany him outside, for the whole night or until the overflow has passed, M seemed to be in direct contact with all the layers of astronomy, inhabiting all temporalities simultaneously. Outside, lying/sitting on the picnic table, in the pitch‐black darkness of the night in the woods, under
Amélie‐Anne Mailhot
wiley +1 more source
Two-way and anonymous heterogeneous signcryption scheme between PKI and IBC
Tongxin xuebao, 2017 Exiting heterogeneous signcryption schemes which were between public key infrastructure (PKI) and identity-based cryptosystem (IBC) have some limitations.A new heterogeneous signcryption scheme between PKI and IBC was proposed.In the random oracle mode ...
Cai-fen WANG +4 more
doaj +2 more sources
A data-sharing scheme that supports multi-keyword search for electronic medical records.
PLoS ONE, 2021 As cloud storage technology develops, data sharing of cloud-based electronic medical records (EMRs) has become a hot topic in the academia and healthcare sectors.
Shufen Niu +3 more
doaj +1 more source
IET Blockchain, Volume 6, Issue 1, January/December 2026.ABSTRACT Bidding transactions are widely used in scenarios such as government procurement and corporate tendering. However, while traditional blockchain achieves transparency in transactions, it also poses a risk of sensitive information such as bidder identity, quotation, and time being leaked, thereby undermining the fairness and compliance of ...
Linyun Song +4 more
wiley +1 more source
Preventing man-in-the-middle attack in Diffie-Hellman key exchange protocol
, 2015 The acceleration in developments in communication technology has led to a consequent increase in the vulnerability of data due to penetration attacks. These attacks often came from outside where non-qualified companies develop IT projects.
David Lai +3 more
core +1 more source
Triple receiver public key encryption cryptosystem
网络与信息安全学报, 2020 A triple receiver public key cryptosystem was proposed. In the cryptosystem, a sender encrypted a message and sent to three receivers, while the three receivers were able to decrypt the message with their own private keys.
ZHAO Liutao, WANG Caiqun +2 more
doaj +3 more sources
A Privacy‐Preserving Approach for Collaborative Optimization Across Company Borders
IET Collaborative Intelligent Manufacturing, Volume 8, Issue 1, January/December 2026.A novel approach that allows companies along a manufacturing value chain to collaboratively optimise their processes without exposing their private data. ABSTRACT In modern manufacturing value chains, achieving innovation and optimal performance often requires strong collaboration across organizational boundaries.
Du Nguyen Duy +3 more
wiley +1 more source