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A Secure and Efficient Certificateless Aggregate Signature Scheme

open access: yesIEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, 2014
In this letter, we propose a new secure and efficient certificateless aggregate signature scheme which has the advantages of both certificateless public key cryptosystem and aggregate signature.
Mangui Liang
exaly   +5 more sources

How to Aggregate the CL Signature Scheme

Lecture Notes in Computer Science, 2011
We present an aggregate signature scheme whose public key consists of only two group elements. It is therefore the first sequential aggregate signature scheme with short keys in the standard model. Our construction relies on the Camenisch-Lysyanskaya signature scheme (Crypto 2004) and is provably secure under the LRSW assumption. Moreover, we develop a
Dominique Schröder
exaly   +3 more sources

Cryptanalysis and improvement of a certificateless aggregate signature scheme

Information Sciences, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Qiaoyan Wen, Liming Zhou, Zhengping Jin
exaly   +2 more sources

Hybrid Aggregate Signature Scheme: A New Type Aggregate Signature Scheme

2009 Second International Conference on Information and Computing Science, 2009
An aggregate signature scheme is a digital signature scheme that supports aggregation: Given n ordinary signatures on n distinct messages from n distinct ordinary signers, it is possible to aggregate all these signatures into a single short signature.
Guohua Cui
exaly   +2 more sources

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