2601 search results - page 115 / 521 » Secure Rewarding Schemes |
123
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AINA
2006
IEEE
15 years 9 months ago
2006
IEEE
Secure Role Based Messaging (SRBM) augments messaging systems with role oriented communication in a secure manner. Role occupants can sign and decrypt messages on behalf of roles....
146
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SP
1998
IEEE
15 years 7 months ago
1998
IEEE
In developing secure applications and systems, the designers often must incorporate secure user identification in the design specification. In this paper, we study secure off-line...
114
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CRYPTO
2009
Springer
15 years 9 months ago
2009
Springer
The well-studied task of learning a linear function with errors is a seemingly hard problem and the basis for several cryptographic schemes. Here we demonstrate additional applicat...
106
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IH
1998
Springer
15 years 7 months ago
1998
Springer
An information-theoretic model for steganography with passive adversaries is proposed. The adversary's task of distinguishing between an innocent cover message C and a modi e...
148
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CRYPTO
2007
Springer
15 years 7 months ago
2007
Springer
We consider the problem of secure identification: user U proves to server S that he knows an agreed (possibly low-entropy) password w, while giving away as little information on w ...