期刊名称:International Journal of Security and Its Applications
印刷版ISSN:1738-9976
出版年度:2014
卷号:8
期号:3
页码:97-106
出版社:SERSC
摘要:In this paper, we present a protocol for a ID-based signature scheme using a tamper-resistant module that holds a private key for signing. This is a distributed-signature scheme,and a computation using a private key is executed on the tamper-resistant module (TRM),with the remaining computations performed on a host PC. The scheme is secure against bothpassive and active adversaries, even those that can corrupt the host PC. The computationalcomplexity on the TRM is reduced to one multiplication, one addition, and one symmetrickey decryption, and the transaction data size is small.