文章基本信息

标题：Data Security in Proactive Network using Secret Sharing Mechanism
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作者：Himanshu Gupta ; Vasudha Arora
期刊名称：International Journal of Innovative Research in Computer and Communication Engineering
印刷版ISSN：2320-9798
电子版ISSN：2320-9801
出版年度：2015
卷号：3
期号：4
DOI：10.15680/ijircce.2015.0304021
出版社：S&S Publications
摘要：For most of the cryptosystems, using a single master key system is not enough to protect importantdocuments, there is a need of many encryption and decryption keys for this purpose. A Secret Sharing Scheme is themethod which divides the secret into several parts and distributes them among the specific communicating entities insuch a way that only these participants can reconstruct the secret by poling there share. Hence, unauthorised entitycannot reconstruct the secret. The best way to implement such a system is in cloud environment.Shamir’s(t, n) threshold scheme is one of the most well-known and widely used example of secret sharing systems.
关键词：Secret Sharing; Shamir’s secret sharing scheme; shared key; secret key