321 search results - page 4 / 65 » Secure Multiparty Computation of Approximations |
STOC
2004
ACM
14 years 10 months ago
2004
ACM
We show how to securely realize any multi-party functionality in a way that preserves security under an a-priori bounded number of concurrent executions, regardless of the number ...
CRYPTO
2006
Springer
14 years 2 months ago
2006
Springer
We present a robust multiparty computation protocol. The protocol is for the cryptographic model with open channels and a polytime adversary, and allows n parties to actively secur...
ASIACRYPT
2005
Springer
14 years 3 months ago
2005
Springer
Abstract. As an extension of multi-party computation (MPC), we propose the concept of secure parallel multi-party computation which is to securely compute multi-functions against a...
EUROCRYPT
2004
Springer
14 years 3 months ago
2004
Springer
It is well-known that n players connected only by pairwise secure channels can achieve multi-party computation secure against an active adversary if and only if – t < n/2 of t...
ESORICS
2006
Springer
14 years 2 months ago
2006
Springer
We study the problem of Secure Multi-party Computation (SMC) in a model where individual processes contain a tamper-proof security module, and introduce the TrustedPals framework, ...