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ASIACRYPT
2003
Springer
15 years 12 months ago
Accumulating Composites and Improved Group Signing
Constructing practical and provably secure group signature schemes has been a very active research topic in recent years. A group signature can be viewed as a digital signature wit...
Gene Tsudik, Shouhuai Xu
CONCUR
2003
Springer
15 years 12 months ago
Contract Signing, Optimism, and Advantage
Abstract. A contract signing protocol lets two parties exchange digital signatures on a pre-agreed text. Optimistic contract signing protocols enable the signers to do so without i...
Rohit Chadha, John C. Mitchell, Andre Scedrov, Vit...
CONCUR
2003
Springer
15 years 12 months ago
A Compositional Semantic Theory for Synchronous Component-based Design
Abstract. Digital signal processing and control (DSPC) tools allow application developers to assemble systems by connecting predefined components in signal–flow graphs and by h...
Barry Norton, Gerald Lüttgen, Michael Mendler
DIGRA
2003
Springer
15 years 12 months ago
Power and control of games: children as the actors of game cultures
The primary aim of this paper is to look into the game related practices and significances of games. This perspective is applied to examining the pleasures derived from different ...
Laura Ermi, Frans Mäyrä
DRM
2003
Springer
15 years 12 months ago
How DRM-based content delivery systems disrupt expectations of "personal use"
We set out to examine whether current, DRM-based online offerings of music and movies accord with consumers’ current expectations regarding the personal use of copyrighted works...
Deirdre K. Mulligan, John Han, Aaron J. Burstein