5891 search results - page 104 / 1179 » On the Computational Security of a Distributed Key Distribut... |
136
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CCS
1998
ACM
15 years 5 months ago
1998
ACM
This paper describes a new public-key cryptosystem based on the hardness of computing higher residues modulo a composite RSA integer. We introduce two versions of our scheme, one d...
112
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ICDCSW
2002
IEEE
15 years 6 months ago
2002
IEEE
In this paper, we focus on the problem of secure multicast in dynamic groups. In this problem, a group of users communicate using a shared key. Due to the dynamic nature of these ...
101
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SP
2003
IEEE
15 years 6 months ago
2003
IEEE
Many recent large-scale distributed computing applications utilize spare processor cycles of personal computers that are connected to the Internet. The resulting distributed compu...
CCS
2003
ACM
15 years 6 months ago
2003
ACM
Emerging economic P2P applications share the common need for an efficient, secure payment mechanism. In this paper, we present PPay, a micropayment system that exploits unique cha...
116
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SIGCOMM
1998
ACM
15 years 5 months ago
1998
ACM
Many emerging applications (e.g., teleconference, real-time information services, pay per view, distributed interactive simulation, and collaborative work) are based upon a group ...