38 search results - page 4 / 8 » On the Impossibility of Strong Encryption Over |
EUROCRYPT
2001
Springer
13 years 10 months ago
2001
Springer
We formalize the notion of a cryptographic counter, which allows a group of participants to increment and decrement a cryptographic representation of a (hidden) numerical value pri...
ASPLOS
2000
ACM
13 years 10 months ago
2000
ACM
The emergence of the Internet as a trusted medium for commerce and communication has made cryptography an essential component of modern information systems. Cryptography provides ...
WOA
2010
13 years 4 months ago
2010
This paper deals with the definition of a strong authentication model, coupling usual password/PIN based methods with a biometric matching, over a Multi Agent distributed infrastru...
CSI
2007
13 years 6 months ago
2007
We propose a generic framework for the development of an off-line peer-to-peer electronic payment system with fixed-value electronic coins. The proposed scheme simulates the issua...
CCS
2008
ACM
13 years 7 months ago
2008
ACM
We introduce a new practical mechanism for remote data storage with efficient access pattern privacy and correctness. A storage client can deploy this mechanism to issue encrypted...