233 search results - page 15 / 47 » Data Encryption Using MRF with an RSA Key |
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CTRSA
2012
Springer
13 years 7 months ago
2012
Springer
We study the problem of searching on encrypted data, where the search is performed using a plaintext message or a keyword, rather than a message-specific trapdoor as done by state...
ICPR
2002
IEEE
16 years 23 days ago
2002
IEEE
Markov Random Fields (MRFs) are proposed as viable stochastic models for the spatial distribution of gray level intensities for images of human faces. These models are trained usi...
APNOMS
2007
Springer
15 years 3 months ago
2007
Springer
This paper proposes an efficient approach for managing the security in WSN. Our approach uses the notion of public key cryptography in which two different keys are used for encrypt...
ICDE
2007
IEEE
15 years 6 months ago
2007
IEEE
In a secure mediated information system, confidentiality is one of the main concerns when transmitting data from datasources to clients via a mediator. We present three approache...
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COORDINATION
2008
Springer
15 years 1 months ago
2008
Springer
Abstract. The deployment of Share Data Spaces in open, possibly hostile, environments arises the need of protecting the confidentiality of the data space content. Existing approach...