149 search results - page 5 / 30 » Practical Techniques for Searches on Encrypted Data |
CCS
2011
ACM
12 years 9 months ago
2011
ACM
We develop a flexible information-flow type system for a range of encryption primitives, precisely reflecting their diverse functional and security features. Our rules enable e...
DCC
2007
IEEE
14 years 8 months ago
2007
IEEE
We consider video sequences that have been encrypted uncompressed. Since encryption masks the source, traditional data compression algorithms are rendered ineffective. However, it...
EUROCRYPT
2010
Springer
14 years 1 months ago
2010
Springer
Imagine many small devices send data to a single receiver, encrypted using the receiver’s public key. Assume an adversary that has the power to adaptively corrupt a subset of the...
CCS
2008
ACM
13 years 11 months ago
2008
ACM
Although biometrics have garnered significant interest as a source of entropy for cryptographic key generation, recent studies indicate that many biometric modalities may not actu...
CSE
2009
IEEE
14 years 3 months ago
2009
IEEE
Conventional cryptography uses encryption key, which are long bit strings and are very hard to memorize such a long random numbers. Also it can be easily attacked by using the brut...