206 search results - page 7 / 42 » Group-oriented Encryption Secure against Collude Attack |
JSS
2006
14 years 11 months ago
2006
Recently, a new domino signal encryption algorithm (DSEA) was proposed for digital signal transmission, especially for digital images and videos. This paper analyzes the security ...
ACSAC
2001
IEEE
15 years 3 months ago
2001
IEEE
Too often, "security of Web transactions" reduces to "encryption of the channel"--and neglects to address what happens at the server on the other end. This ove...
SECON
2007
IEEE
15 years 5 months ago
2007
IEEE
Abstract—In this work we identify vulnerabilities of ondemand multicast routing protocols for multi-hop wireless networks and discuss the challenges encountered in designing mech...
100
click to vote
ICIP
2004
IEEE
16 years 1 months ago
2004
IEEE
This paper addresses the access control issues unique to multimedia, by using a joint signal processing and cryptographic approach to multimedia encryption. Based on three atomic ...
117
click to vote
ISPEC
2011
Springer
14 years 2 months ago
2011
Springer
Abstract. Broadcast encryption provides a convenient method to distribute digital content to subscribers over an insecure broadcast channel. Traitor tracing is needed because some ...