321 search results - page 39 / 65 » Secure Multiparty Computation of Approximations |
PET
2009
Springer
14 years 5 months ago
2009
Springer
Abstract. Face recognition is increasingly deployed as a means to unobtrusively verify the identity of people. The widespread use of biometrics raises important privacy concerns, i...
CCS
2007
ACM
14 years 5 months ago
2007
ACM
We present an efficient protocol for privacy-preserving evaluation of diagnostic programs, represented as binary decision trees or branching programs. The protocol applies a bran...
ASIACRYPT
2007
Springer
14 years 2 months ago
2007
Springer
Secure multi-party computation (MPC) allows a set of n players to securely compute an agreed function of their inputs, even when up to t players are under the control of an adversa...
AFRICACRYPT
2009
Springer
14 years 5 months ago
2009
Springer
Abstract. We present a simple zero-knowledge proof of knowledge protocol of which many protocols in the literature are instantiations. These include Schnorr’s protocol for provin...
CRYPTO
1997
Springer
14 years 2 months ago
1997
Springer
Consider a situation in which the transmission of encrypted messages is intercepted by an adversary who can later ask the sender to reveal the random choices and also the secret ...