4340 search results - page 225 / 868 » Formal Methods and Cryptography |
161
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CISC
2008
Springer
15 years 7 months ago
2008
Springer
Anonymity is one of the main concerns in group-oriented cryptography. However, most efforts, for instance, group signatures and ring signatures, are only made to provide anonymity ...
146
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AMW
2010
15 years 6 months ago
2010
We study query authentication schemes, algorithmic and cryptographic constructions that provide efficient and secure protocols for verifying the results of queries over structured...
155
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IJNSEC
2008
15 years 5 months ago
2008
Identity-based cryptography uses pairing functions,which are sophisticated bilinear maps defined on elliptic curves.Computing pairings efficiently in software is presently a relev...
184
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ENTCS
2007
15 years 4 months ago
2007
Designing secure protocols over ad-hoc networks has proved to be a very challenging task, due to various features of such networks, such as partial connectivity, node mobility, an...
149
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ASIACRYPT
2010
Springer
15 years 3 months ago
2010
Springer
We introduce and formally define polynomial commitment schemes, and provide two efficient constructions. A polynomial commitment scheme allows a committer to commit to a polynomial...