4413 search results - page 116 / 883 » Security for biometric data |
155
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ISCAS
2003
IEEE
15 years 11 months ago
2003
IEEE
In this paper, we present a data hiding algorithm for binary document images. This algorithm is based on the DistanceReciprocal Distortion Measure [1] that is used to evaluate the...
169
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ESSOS
2009
Springer
15 years 11 months ago
2009
Springer
Injection attacks and their defense require a lot of creativity from attackers and secure system developers. Unfortunately, as attackers rely increasingly on systematic approaches ...
173
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FTDB
2011
14 years 10 months ago
2011
We present a survey of the various families of approaches to secure aggregation in distributed networks such as sensor networks. In our survey, we focus on the important algorithm...
167
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ICALP
2005
Springer
15 years 12 months ago
2005
Springer
Motivated by the study of algorithmic problems in the domain of information security, in this paper, we study the complexity of a new class of computations over a collection of va...
161
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CONEXT
2008
ACM
15 years 8 months ago
2008
ACM
Until recently, the design of packet dropping adversary identification protocols that are robust to both benign packet loss and malicious behavior has proven to be surprisingly el...