标题:Forward-secure multisignature, threshold signature and blind signature schemes
作者:Yu, Jia ;Kong, Fanyu ;Cheng, Xiangguo ;Hao, Rong ;Chen, Yangkui ;Li, Xuliang ;Li, Guowen
作者机构:[Yu, Jia ;Cheng, Xiangguo ;Hao, Rong ;Chen, Yangkui ;Li, Xuliang ] College of Information Engineering, Qingdao University, Qingdao, China;[Li, Guowen 更多
通讯作者:Yu, J.
来源:Journal of Networks
出版年:2010
卷:5
期:6
页码:634-641
DOI:10.4304/jnw.5.6.634-641
关键词:Blind signature; Forward security; Multisignature; Secret sharing; Threshold signature
摘要:Forward-secure signatures are proposed to tackle the key exposure problem, in which the security of all signatures prior to key leakage is still kept even if the secret key leaks. In this paper, we construct two forward-secure multisignature schemes, one forward-secure threshold signature scheme, and one forward-secure blind signature scheme. Our constructions are based on the recently proposed forward-secure signature scheme from bilinear maps in [11]. Our constructions are very efficient and useful thanks to the elegant structure of the base scheme. Such schemes play an important role in many electronic applications such as cryptographic election systems, digital cash schemes, and e-cheques. © 2010 ACADEMY PUBLISHER.
收录类别:EI;SCOPUS
Scopus被引频次:3
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-78651538333&doi=10.4304%2fjnw.5.6.634-641&partnerID=40&md5=e1b81719dea74a62e9210ad16273ae8d
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