Results 151 to 160 of about 1,011 (200)

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

A new provably secure certificateless short signature scheme

open access: yesComputers and Mathematics With Applications, 2011
Certificateless public key cryptography simplifies the complex certificate management in the traditional public key cryptography and resolves the key escrow problem in identity-based cryptography. In 2007, Huang et al.
Kyu Young Choi, Dong Hoon Lee
exaly   +2 more sources

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

Certificateless threshold signature scheme from bilinear maps

open access: yesInformation Sciences, 2010
Certificateless threshold signature scheme from bilinear ...
Xinyi Huang, Yi Mu, Willy Susilo
exaly   +1 more source

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 proxy multi-signature

Information Sciences, 2014
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hongzhen Du, Qiaoyan Wen
openaire   +2 more sources

Certificateless Partially Blind Signature

2012 26th International Conference on Advanced Information Networking and Applications Workshops, 2012
Blind signatures play a central role in applications such as e-cash and e-voting systems, while partially blind signature is an even more applicable variant. This paper proposes a Certificate less Partially Blind Signature (CPBS) by laying its construction on bilinear pairings over Gap Diffie-Hellman (GDH) Group for solving the key escrow problem in ...
Jingwei Liu   +3 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   +1 more source

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