5665 search results - page 921 / 1133 » Introduction to Computer Security |
184
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IPPS
1998
IEEE
15 years 10 months ago
1998
IEEE
The paper describes a metaobject architecture for distributed fault tolerant systems. Basically metaobject protocols enables functional objects to be independent from meta-function...
151
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ACNS
2007
Springer
15 years 10 months ago
2007
Springer
Based on the notion of accumulators, we propose a new cryptographic scheme called universal accumulators. This scheme enables one to commit to a set of values using a short accumul...
175
Voted
PODC
2010
ACM
15 years 10 months ago
2010
ACM
We present Gatekeeper, a decentralized protocol that performs Sybil-resilient node admission control based on a social network. Gatekeeper can admit most honest nodes while limiti...
207
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CTRSA
2006
Springer
15 years 10 months ago
2006
Springer
The most important and expensive operation in a hyperelliptic curve cryptosystem (HECC) is scalar multiplication by an integer k, i.e., computing an integer k times a divisor D on ...
199
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DCOSS
2006
Springer
15 years 10 months ago
2006
Springer
In wireless sensor networks, multi-hop localization schemes are very vulnerable to various attacks such as wormholes and range modification attacks. In this paper, we propose a rob...