129 search results - page 15 / 26 » Symmetrically Private Information Retrieval |
213
Voted
PET
2012
Springer
13 years 2 months ago
2012
Springer
We present PRISM, a privacy-preserving scheme for word search in cloud computing. In the face of a curious cloud provider, the main challenge is to design a scheme that achieves pr...
IJISEC
2010
14 years 9 months ago
2010
Abstract Since the concept of private information retrieval (PIR) was first formalized by Chor et. al, various constructions have been proposed with a common goal of reducing commu...
133
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CRYPTO
2009
Springer
15 years 7 months ago
2009
Springer
We study the design of cryptographic primitives resilient to key-leakage attacks, where an attacker can repeatedly and adaptively learn information about the secret key, subject o...
83
Voted
AI
2004
Springer
15 years 9 days ago
2004
Springer
This paper presents a new model for multi-issue negotiation under time constraints in an incomplete information setting. The issues to be bargained over can be associated with a s...
161
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ICDCS
2010
IEEE
14 years 9 months ago
2010
IEEE
As Cloud Computing becomes prevalent, sensitive information are being increasingly centralized into the cloud. For the protection of data privacy, sensitive data has to be encrypte...