Cryptanalysis and improvement of several certificateless digital signature schemes

The security flaws of the certificateless digital signature schemes proposed by Liu-Au-Susilo （2007）,Goranlta-Saxena （2005）,Cao-Paterson-Kou（2006）,Yap-Heng-Goi（2006） and Je Hong Park（2006）were analyzed. It pointed that the schemes couldn’t resist the public key substitution attack. The attack method...

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Principais autores:	WANG Hua-qun1, XU Ming-hai2, GUO Xian-jiu1
Formato:	Artigo
Idioma:	Chinês
Publicado:	Editorial Department of Journal on Communications 2008-01-01
Series:	Tongxin xuebao
Assuntos:	certificateless digital signature;public key substitution attack;bilinear pairings
Acceso en liña:	http://www.joconline.com.cn/thesisDetails?columnId=74654936&Fpath=home&index=0
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