164 search results - page 1 / 33 » Covert two-party computation |
EUROCRYPT
2008
Springer
13 years 6 months ago
2008
Springer
Recently, Aumann and Lindell introduced a new realistic security model for secure computation, namely, security against covert adversaries. The main motivation was to obtain secure...
TCC
2012
Springer
12 years 11 days ago
2012
Springer
We propose a 2-party UC-secure protocol that can compute any function securely. The protocol requires only two messages, communication that is poly-logarithmic in the size of the ...
STOC
2010
ACM
13 years 9 months ago
2010
ACM
In STOC’05, von Ahn, Hopper and Langford introduced the notion of covert computation. In covert computation, a party runs a secure computation protocol over a covert (or stegano...
ASIACRYPT
2007
Springer
13 years 11 months ago
2007
Springer
We consider a new model for online secure computation on encrypted inputs in the presence of malicious adversaries. The inputs are independent of the circuit computed in the sense ...
NDSS
2009
IEEE
13 years 11 months ago
2009
IEEE
Many existing privacy-preserving techniques for querying distributed databases of sensitive information do not scale for large databases due to the use of heavyweight cryptographi...