Title
Server-aided RSA key generation against collusion attack
Abstract
In order to generate RSA keys on low-power hand-held devices, server-aided RSA key generation protocols [2] were proposed. One drawback of these protocols, however, is that they cannot prevent a “collusion attack” in which two key generation servers communicate with each other to get useful information about the user's private key. In this paper, we present two new server-aided RSA key generation protocols secure against such an attack. In addition to this, we adopt a fast primality test in our protocols, which is locally run on a hand-held device. In the concluding section a weakness of the proposed protocol is discussed.
Year
DOI
Venue
2005
null
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Keywords
DocType
Volume
low-power hand-held device,collusion attack,proposed protocol,key generation server,rsa key,private key,server-aided rsa key generation,fast primality test,hand-held device,useful information,information security
Conference
4074 LNCS
Issue
ISSN
ISBN
null
16113349
3-540-36646-6
Citations 
PageRank 
References 
4
0.51
5
Authors
4
Name
Order
Citations
PageRank
Yun Chen140.51
Reihaneh Safavi-Naini22378257.74
Joonsang Baek379452.88
Xin Chen440.85