338 search results - page 61 / 68 » A Secure Certificate for Secure Group Communication |
CRYPTO
2006
Springer
14 years 9 days ago
2006
Springer
We present an identity-based cryptosystem that features fully anonymous ciphertexts and hierarchical key delegation. We give a proof of security in the standard model, based on the...
ISI
2004
Springer
14 years 1 months ago
2004
Springer
Internet chatrooms are common means of interaction and communications, and they carry valuable information about formal or ad-hoc formation of groups with diverse objectives. This ...
ICCCN
2007
IEEE
14 years 13 days ago
2007
IEEE
In 2003, interests in the Institute of Electronics and Electrical Engineering (IEEE) 802.11 Working Group (WG) led to the formation of Task Group (TG) "s". 802.11s develo...
CRYPTO
2005
Springer
14 years 2 months ago
2005
Springer
Broadcast encryption schemes allow a message sender to broadcast an encrypted data so that only legitimate receivers decrypt it. Because of the intrinsic nature of one-to-many comm...
PERCOM
2006
ACM
14 years 8 months ago
2006
ACM
Pervasive computing promises to revolutionize computing, empower mobile users, and enhance mobility, customizability and adaptability of computing environments. Intrinsic to the n...