DRM
2003
Springer
13 years 10 months ago
2003
Springer
In PODC 2003, Park, Chong, Siegel and Ray [22] proposed an optimistic protocol for fair exchange, based on RSA signatures. We show that their protocol is totally breakable already...
DRM
2003
Springer
13 years 10 months ago
2003
Springer
Unauthorized copying of movies is a major concern for the motion picture industry. While unauthorized copies of movies have been distributed via portable physical media for some t...
DRM
2003
Springer
13 years 10 months ago
2003
Springer
We investigate the darknet – a collection of networks and technologies used to share digital content. The darknet is not a separate physical network but an application and protoc...
DRM
2003
Springer
13 years 10 months ago
2003
Springer
Protection of copyrights and revenues of content owners in the digital world has been gaining importance in the recent years. This paper presents a way of fingerprinting text docu...