3088 search results - page 197 / 618 » Multichannel Security Protocols |
ASIACRYPT
2010
Springer
13 years 8 months ago
2010
Springer
We design cryptographic protocols that recognize best case (optimistic) situations and exploit them. As a case study, we present a new concurrent zeroknowledge protocol that is exp...
ICECCS
2005
IEEE
14 years 3 months ago
2005
IEEE
To guarantee the security of computer systems, it is necessary to define security permissions to restrict the access to the systems’ resources. These permissions rely on certai...
TCC
2009
Springer
14 years 10 months ago
2009
Springer
In the setting of secure computation, a set of parties wish to securely compute some function of their inputs, in the presence of an adversary. The adversary in question may be st...
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...
PERCOM
2010
ACM
13 years 8 months ago
2010
ACM
—This paper presents a Secure Code Update (SCU) system for Wireless Sensor Networks (WSNs). This solution achieves different security goals. First, through a dedicated authentica...