24188 search results - page 89 / 4838 » Computing on Encrypted Data |
119
click to vote
IACR
2011
13 years 11 months ago
2011
In this paper we present the first public key encryption scheme that is structure preserving, i.e., our encryption scheme uses only algebraic operations. In particular it does not...
ASIACRYPT
2004
Springer
15 years 5 months ago
2004
Springer
Secret handshakes were recently introduced [BDS+ 03] to allow members of the same group to authenticate each other secretly, in the sense that someone who is not a group member ca...
CCS
2008
ACM
15 years 1 months ago
2008
ACM
A well-known concern in the setting of identity based encryption is that the PKG is all powerful and has to be completely trusted. To mitigate this problem, the notion of Accounta...
FC
2010
Springer
15 years 3 months ago
2010
Springer
Abstract We propose several variants of a secure multiparty computation protocol for AES encryption. The best variant requires 2200 + 400 255 expected elementary operations in expe...
CORR
2006
Springer
14 years 12 months ago
2006
Springer
Although good encryption functions are probabilistic, most symbolic models do not capture this aspect explicitly. A typical solution, recently used to prove the soundness of such ...