30 search results - page 5 / 6 » Identity Based Encryption Without Redundancy |
IJNSEC
2007
13 years 7 months ago
2007
Traitor tracing schemes constitute a very useful tool against piracy in the context of digital content broadcast. In such multi-recipient encryption schemes, the data-suppliers ca...
DIM
2005
ACM
13 years 9 months ago
2005
ACM
Mobile Location-Based Services (LBS) have raised privacy concerns amongst mobile phone users who may need to supply their identity and location information to untrustworthy third ...
ACISP
2008
Springer
14 years 1 months ago
2008
Springer
Abstract. We propose a new hybrid protocol for cryptographically secure biometric authentication. The main advantages of the proposed protocol over previous solutions can be summar...
JUCS
2007
13 years 7 months ago
2007
At Eurocrypt 2005, Boneh, Boyen and Goh presented a constant size ciphertext hierarchical identity based encryption (HIBE) protocol. Our main contribution is to present a variant ...
ECOWS
2006
Springer
13 years 10 months ago
2006
Springer
Interoperability in a large-scale distributed system is challenged by by the diversity of node policies. We introduce AMPol (Adaptive Messaging Policy), a serviceoriented architec...