12 search results - page 1 / 3 » Covert Channels for Collusion in Online Computer Games |
IH
2004
Springer
13 years 10 months ago
2004
Springer
LCN
2008
IEEE
13 years 11 months ago
2008
IEEE
Abstract—Covert channels aim to hide the existence of communication between two or more parties. Such channels typically utilise pre-existing (overt) data transmissions to carry ...
ESORICS
2009
Springer
14 years 5 days ago
2009
Springer
Abstract. Covert timing channels aim at transmitting hidden messages by controlling the time between transmissions of consecutive payload packets in overt network communication. Pr...
CRYPTO
2009
Springer
13 years 12 months ago
2009
Springer
Collusion-free protocols prevent subliminal communication (i.e., covert channels) between parties running the protocol. In the standard communication model, if one-way functions ex...
AAAI
2007
13 years 7 months ago
2007
Multimedia content presents special challenges for the search engines, and could benefit from semantic annotation of images. Unfortunately, manual labeling is too tedious and tim...