1769 search results - page 175 / 354 » Cryptography |
187
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TCC
2007
Springer
16 years 1 months ago
2007
Springer
The informal goal of a watermarking scheme is to “mark” a digital object, such as a picture or video, in such a way that it is difficult for an adversary to remove the mark wit...
182
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TCC
2007
Springer
16 years 1 months ago
2007
Springer
We present a lower bound on the round complexity of a natural class of black-box constructions of statistically hiding commitments from one-way permutations. This implies a Ω( n ...
169
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TCC
2007
Springer
16 years 1 months ago
2007
Springer
Abstract. A protocol compiler is described, that transforms any provably secure authenticated 2-party key establishment into a provably secure authenticated group key establishment...
178
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ACSAC
2006
IEEE
16 years 1 months ago
2006
IEEE
This work introduces the A system1 , an Internetbased, free and open source electronic voting system which employs strong cryptography. Our system is a fully functiona...
199
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GLOBECOM
2006
IEEE
16 years 1 months ago
2006
IEEE
- In recent years, many quantum cryptographic schemes have been proposed. However, it seems that there are many technical difficulties to realize them (except Quantum Key Distribut...