1251 search results - page 135 / 251 » On the security of group communication schemes |
CCS
2010
ACM
13 years 5 months ago
2010
ACM
Numerous applications in ad hoc networks, peer-to-peer networks, and on-the-fly data sharing call for confidential broadcast without relying on a dealer. To cater for such applica...
ICICS
2005
Springer
14 years 1 months ago
2005
Springer
Efficiently protecting the privacy of multi-recipient emails is not as trivial as it seems. The approach proposed by S/MIME is to concatenate all ciphertexts. However, it suffers ...
ATAL
2006
Springer
14 years 1 days ago
2006
Springer
In the recent past, several different methods for coordinating behavior in multi-robot teams have been proposed. Common to most of them is the use of communication to coordinate b...
MOBICOM
2006
ACM
14 years 2 months ago
2006
ACM
Rural kiosks in developing countries provide a variety of services such as birth, marriage, and death certificates, electricity bill collection, land records, email services, and...
CANS
2010
Springer
13 years 6 months ago
2010
Springer
Abstract. Predicate encryption is a new powerful cryptographic primitive which allows for fine-grained access control for encrypted data: the owner of the secret key can release pa...