218 search results - page 31 / 44 » Digital Rights Management for Content Distribution |
CRYPTO
2007
Springer
14 years 1 months ago
2007
Springer
The economics of information security has recently become a thriving and fast-moving discipline. As distributed systems are assembled from machines belonging to principals with div...
ARCS
2004
Springer
14 years 28 days ago
2004
Springer
Cryptographic methods are widely used within networking and digital rights management. Numerous algorithms exist, e.g. spanning VPNs or distributing sensitive data over a shared ne...
AFRICACRYPT
2010
Springer
13 years 11 months ago
2010
Springer
Abstract. Proxy re-encryption (PRE) allows a semi-trusted proxy to convert a ciphertext originally intended for Alice into one encrypting the same plaintext for Bob. The proxy only...
SIGIR
2002
ACM
13 years 7 months ago
2002
ACM
This work proposes a model for video retrieval based upon the inference network model. The document network is constructed using video metadata encoded using MPEG-7 and captures i...
CIKM
2006
Springer
13 years 11 months ago
2006
Springer
A major challenge in developing models for hypertext retrieval is to effectively combine content information with the link structure available in hypertext collections. Although s...