98 search results - page 9 / 20 » Undetachable Threshold Signatures |
CSI
2004
13 years 7 months ago
2004
JISE
2002
13 years 7 months ago
2002
EUROCRYPT
2008
Springer
13 years 9 months ago
2008
Springer
Abstract--We consider the use of threshold signatures in adhoc and dynamic groups such as MANETs ("mobile ad-hoc networks"). We first show that known threshold RSA signat...
TIFS
2010
13 years 2 months ago
2010
Access control is the fundamental security service in ad hoc groups. It is needed not only to prevent unauthorized entities from joining the group, but also to bootstrap other secu...
ICISC
2004
13 years 9 months ago
2004
An identity (ID)-based signature scheme allows any pair of users to verify each other's signatures without exchanging public key certificates. With the advent of Bilinear maps...