2601 search results - page 492 / 521 » Secure Rewarding Schemes |
APCSAC
2001
IEEE
15 years 3 months ago
2001
IEEE
Since we first devised and defined password-capabilities as a new technique for building capability-based operating systems, a number of research systems around the world have use...
108
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COCOON
2008
Springer
15 years 1 months ago
2008
Springer
In this paper, we consider a new visual cryptography scheme that allows for sharing of multiple secret images on graphs: we are given an arbitrary graph (V, E) where every node an...
107
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EUROCRYPT
2008
Springer
15 years 1 months ago
2008
Springer
Consider an abstract storage device (G) that can hold a single element x from a fixed, publicly known finite group G. Storage is private in the sense that an adversary does not hav...
SEC
2008
15 years 1 months ago
2008
Abstract Most organisations have recently converted their physical assets into digital forms. This underlines the needs to have different types of software products to manage such ...
104
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CHES
2010
Springer
15 years 28 days ago
2010
Springer
The need for lightweight (that is, compact, low-power, low-energy) cryptographic hash functions has been repeatedly expressed by application designers, notably for implementing RFI...