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186
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GRID
2005
Springer
16 years 8 days ago
2005
Springer
— Access control in computational grids is typically provided by a combination of identity certificates and local accounts. This approach does not scale as the number of users a...
184
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WPES
2003
ACM
15 years 12 months ago
2003
ACM
We present a model and protocol for anonymous credentials. Rather than using deterrents to ensure non-transferability, our model uses secure hardware with biometric authentication...
183
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CRYPTO
2008
Springer
15 years 8 months ago
2008
Springer
Abstract. In this work, we introduce one-time programs, a new computational paradigm geared towards security applications. A one-time program can be executed on a single input, who...
159
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ICCD
2002
IEEE
16 years 3 months ago
2002
IEEE
Ubiquitous computing is a next generation information technology where computers and communications will be scaled further, merged together, and materialized in consumer applicati...
156
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ICIP
2005
IEEE
16 years 10 days ago
2005
IEEE
One of the key aspects in 3D-image registration is the computation of the joint intensity histogram. We propose a new approach to compute this histogram using uniformly distribute...