5119 search results - page 852 / 1024 » Security Privacy |
168
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CIKM
2009
Springer
16 years 1 months ago
2009
Springer
We consider the problem of releasing a limited public view of a sensitive graph which reveals at least k edges per node. We are motivated by Facebook’s public search listings, w...
198
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MOBISYS
2008
ACM
16 years 6 months ago
2008
ACM
Personal mobile devices are increasingly equipped with the capability to sense the physical world (through cameras, microphones, and accelerometers, for example) and the network w...
185
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CRYPTO
1990
Springer
15 years 10 months ago
1990
Springer
This paper describes a method for n players, a majority of which may be faulty, to compute correctly, privately, and fairly any computable function f(Xl, ...,x,) where xi is the i...
159
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CORR
2010
Springer
15 years 6 months ago
2010
Springer
In Ciphertext Policy Attribute based Encryption scheme, the encryptor can fix the policy, who can decrypt the encrypted message. The policy can be formed with the help of attribut...
169
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ICICS
2004
Springer
15 years 12 months ago
2004
Springer
E-mail system has become one of the most important and popular Internet services. Instead of using traditional surface mail, we have the alternative of employing e-mail system whic...