Results 121 to 130 of about 701 (176)

Certificateless Threshold Ring Signature

Information Sciences, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Yi Mu, Shuang Chang, Duncan S Wong
exaly   +4 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   +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   +3 more
openaire   +1 more source

On security of a certificateless signcryption scheme

open access: yesInformation Sciences, 2013
It would be interesting if a signcryption scheme in the standard model could be made certificateless. One of the interesting attempts is due to Liu et al. [Z. Liu, Y. Hu, X. Zhang, H. Ma, Certificateless signcryption scheme in the standard model, Information Sciences 180 (3) (2010) 452-464].
Yi Mu
exaly   +5 more sources

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   +5 more
openaire   +1 more source

Certificateless group inside signature

Proceedings Autonomous Decentralized Systems, 2005. ISADS 2005., 2005
In distributed networks, the signer wants his signature to be verified by anyone in the same group with him and the recipient wants to verify the signature independently. Motivated by this consideration, a certificateless group inside signature is presented in this paper.
Chunbo Ma, FaLiang Ao, Dake He
openaire   +2 more sources

Certificateless proxy multi-signature

Information Sciences, 2014
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hongzhen Du, Qiaoyan Wen
openaire   +3 more sources

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