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HADA: A Hybrid Authentication and Dynamic Attribute Access Control Mechanism for the Internet of Things Using Hyperledger Fabric Blockchain. [PDF]

Sensors (Basel)
Alshehri S.
europepmc   +1 more source

Certificateless Hybrid Signcryption

Certificateless Hybrid Signcryption
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Certificateless Threshold Ring Signature

Information Sciences, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Shuang Chang, Duncan S Wong, Yi Mu
exaly   +3 more sources

Certificateless onion routing

Proceedings of the 16th ACM conference on Computer and communications security, 2009
Onion routing protocols allow users to establish anonymous channels to preserve their privacy over a public network. Several protocols implementing this primitive have been proposed in recent years, and TOR, a real-life implementation, provides an onion routing service to thousands of users over the internet.This paper presents Certificateless Onion ...
CATALANO, Dario, DARIO FIORE, ROSARIO GENNARO   +2 more
openaire   +1 more source

Hierarchical Certificateless Signatures

2010 IEEE/IFIP International Conference on Embedded and Ubiquitous Computing, 2010
Certificateless cryptography eliminates the key escrow problem in identity-based cryptography. Hierarchical cryptography exploits a practical security model to mirror the organizational hierarchy in the real world. In this paper, to incorporate the advantages of both types of cryptosystems, we instantiate hierarchical certificate less cryptography by ...
Lei Zhang 0009, Qianhong Wu, Josep Domingo-Ferrer, Bo Qin   +3 more
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A Certificateless Consortium Blockchain for IoTs

2020 IEEE 40th International Conference on Distributed Computing Systems (ICDCS), 2020
Blockchain is multi-centralized, immutable and traceable, thus is very suitable for distributed storage, privacy and security management in IoTs. However, most existing researches focus on the integration of public blockchain and IoTs. In fact, problems such as slow consensus, low transmission throughput, and completely open storage on the public ...
Xiaobing Guo, Qingxiao Guo, Min Liu 0001, Yunhao Wang, Yilong Ma, Bo Yang 0026   +5 more
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On constructing certificateless proxy signature from certificateless signature

Journal of Shanghai Jiaotong University (Science), 2008
In proxy signature schemes, an original signer A delegates its signing capability to a proxy signer B, in such a way that B can sign message on behalf of A. The recipient of the final message verifies at the same time that B computes the signature and that A has delegated its signing capability to B.
Zhong-mei Wan, Xue-jia Lai, Jian Weng, Xuan Hong, Yu Long, Wei-wei Jia   +5 more
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Certificateless proxy multi-signature

Information Sciences, 2014
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hongzhen Du, Qiaoyan Wen
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Generic Construction of Certificateless Signature

2004
To provide the binding between a user and his public key, traditional digital signature schemes use certificates that are signed by a trusted third party. While Shamir’s identity-based signature scheme can dispense with certificates, the key escrow of a user’s private key is inherent in the identity-based signature scheme.
Yum, DH, Lee, PJ
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