Security Analysis of a Threshold Proxy Signature Scheme Using Self certified Public Keys

Abstract:Xue and Cao proposed a threshold proxy signature scheme using self certified public keys, but this scheme was insecure. An attack against this scheme was proposed. By this attack, an adversary could forge an illegal proxy signature. That is, based on the proxy signature generated by proxy s...

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Hlavní autoři:	鲁荣波, 何大可, 王常吉
Médium:	Artigo
Jazyk:	Inglês
Vydáno:	Editorial Department of Journal of Sichuan University (Engineering Science Edition) 2008-01-01
Edice:	工程科学与技术
Témata:	threshold proxy signature proxy signature threshold signature self certified public key ID based
On-line přístup:	http://jsuese.scu.edu.cn/thesisDetails?columnId=44682557&Fpath=home&index=0
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