2601 search results - page 487 / 521 » Secure Rewarding Schemes |
KES
2005
Springer
15 years 5 months ago
2005
Springer
In most P2P business models, in which users purchase the media, it is necessary to securely identify the user in order to facilitate payment. In this paper, we present a technique ...
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PPDP
2005
Springer
2005
Springer
A resolution strategy for verifying cryptographic protocols with CBC encryption and blind signatures
15 years 5 months ago
Formal methods have proved to be very useful for analyzing cryptographic protocols. However, most existing techniques apply to the case of abstract encryption schemes and pairing....
WEA
2005
Springer
15 years 5 months ago
2005
Springer
Abstract. A5/1 pseudo-random bit generator, known from GSM networks, potentially might be used for different purposes, such as secret hiding during cryptographic hardware testing, ...
MMSEC
2004
ACM
15 years 5 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 ...
SAC
2004
ACM
15 years 5 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 ...