218 search results - page 31 / 44 » Digital Rights Management for Content Distribution |
CRYPTO
2007
Springer
15 years 6 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
15 years 5 months 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
15 years 3 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
14 years 11 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
15 years 3 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...