36 search results - page 5 / 8 » Robust Secret Sharing Schemes Against Local Adversaries |
ALGOSENSORS
2010
Springer
13 years 10 months ago
2010
Springer
One of crucial disadvantages of key predistribution schemes for ad hoc networks is that if devices A and B use a shared key K
to determine their session keys, then any adversarial...
IWSEC
2009
Springer
14 years 5 months ago
2009
Springer
Abstract—Password-authenticated key exchange (PAKE) protocols are designed to be secure even when the secret key used for authentication is a human-memorable password. In this pa...
CCS
2009
ACM
14 years 11 months ago
2009
ACM
In distributed systems users need the ability to share sensitive content with multiple other recipients based on their ability to satisfy arbitrary policies. One such system is el...
PERCOM
2006
ACM
14 years 10 months ago
2006
ACM
We consider group key agreement (GKA) protocols, used by a group of peers to establish a shared secret key for multicast communications. There has been much previous work to impro...
ACNS
2003
Springer
14 years 4 months ago
2003
Springer
Distributed key generation is one of the most challenging tasks for threshold cryptosystems. Designing such a protocol and proving its security against a malicious, adaptive adver...