2601 search results - page 374 / 521 » Secure Rewarding Schemes |
148
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CCS
2006
ACM
15 years 8 months ago
2006
ACM
A trusted monotonic counter is a valuable primitive that enables a wide variety of highly scalable offline and decentralized applications that would otherwise be prone to replay a...
135
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ACSAC
2001
IEEE
15 years 8 months ago
2001
IEEE
This paper describes a method for controlling the behavior of mobile agent-system entities through the allocation of privileges. Privileges refer to policy rules that govern the a...
156
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CCS
2008
ACM
15 years 6 months ago
2008
ACM
Identity-based encryption (IBE) is an exciting alternative to public-key encryption, as IBE eliminates the need for a Public Key Infrastructure (PKI). Any setting, PKI- or identit...
120
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CRYPTO
2008
Springer
15 years 6 months ago
2008
Springer
Prior approaches [15, 14] to building collusion-free protocols require exotic channels. By taking a conceptually new approach, we are able to use a more digitally-friendly communic...
142
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FCS
2006
15 years 6 months ago
2006
- Oblivious transfer OT is an important primitive in cryptography. In chosen one-out-of-two OT, Alice offers two bits, one of which Bob can choose to read, not learning any informa...