1045 search results - page 144 / 209 » On the Security of Digital Tachographs |
MMSEC
2004
ACM
14 years 1 months ago
2004
ACM
This paper outlines a strategy to discriminate different ISO/ MPEG 1 Audio Layer-3 (MP3) encoding programs by statistical particularities of the compressed audio streams. We use ...
MMSEC
2004
ACM
14 years 1 months ago
2004
ACM
When a host image is watermarked multiple times by the same algorithm collisions can occur. This makes it difficult for an image to host multiple watermarks. But this hosting is n...
SAC
2004
ACM
14 years 1 months ago
2004
ACM
Computational models of trust have been proposed for use in ubicomp environments for deciding whether to allow customers to pay with an e-purse or not. In order to build trust in ...
SAC
2004
ACM
14 years 1 months ago
2004
ACM
Next generation mobile devices will allow users to share and pass information within anonymous groups of people in an ad hoc manner. This will smooth the path for many kinds of ne...
SIGOPSE
2004
ACM
14 years 1 months ago
2004
ACM
This paper promotes accountability as a central design goal for dependable networked systems. We define three properties for accountable systems that extend beyond the basic secu...