712 search results - page 2 / 143 » A Study on the Security of Privacy Homomorphism |
CSFW
2005
IEEE
13 years 10 months ago
2005
IEEE
In the analysis of security protocols, the knowledge of attackers is often described in terms of message deducibility and indistinguishability relations. In this paper, we pursue ...
CCS
2010
ACM
13 years 2 months ago
2010
ACM
We address the insecurity problem for cryptographic protocols, for an active intruder and a bounded number of sessions. The protocol steps are modeled as rigid Horn clauses, and t...
ICEB
2004
13 years 6 months ago
2004
This paper introduces a new approach to a problem of data sharing among multiple parties, without disclosing the data between the parties. Our focus is data sharing among parties i...
ESORICS
2007
Springer
13 years 11 months ago
2007
Springer
A formal treatment to the privacy of concealed data aggregation (CDA) is given. While there exist a handful of constructions, rigorous security models and analyses for CDA are stil...
IACR
2011
12 years 4 months ago
2011
Abstract. The prospect of outsourcing an increasing amount of data storage and management to cloud services raises many new privacy concerns for individuals and businesses alike. T...