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181
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ICCSA
2005
Springer
16 years 11 days ago
2005
Springer
In resent years, Popescu proposed several group signature schemes based on the Okamoto-Shiraishi assumption in [8–11], and claimed his schemes are secure. However, this paper dem...
195
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PKC
2001
Springer
15 years 11 months ago
2001
Springer
This paper introduces a novel class of computational problems, the gap problems, which can be considered as a dual to the class of the decision problems. We show the relationship a...
181
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ECOOPW
1999
Springer
15 years 11 months ago
1999
Springer
This paper formalizes the folklore result that strongly-typed applets are more secure than untyped ones. We formulate and prove several security properties that all well-typed app...
193
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SEC
2003
15 years 8 months ago
2003
For the emerging ambient environments, in which interconnected intelligent devices will surround us to increase the comfort of our lives, fault tolerance and security are of paramo...
162
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SMC
2010
IEEE
15 years 5 months ago
2010
IEEE
—While many cybersecurity tools are available to computer users, their default configurations often do not match needs of specific users. Since most modern users are not computer...