4529 search results - page 203 / 906 » Position Based Cryptography |
188
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NDSS
2009
IEEE
16 years 1 months ago
2009
IEEE
Many existing privacy-preserving techniques for querying distributed databases of sensitive information do not scale for large databases due to the use of heavyweight cryptographi...
146
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ICC
2007
IEEE
16 years 24 days ago
2007
IEEE
− As one special case of the Mobile Ad Hoc Networks (MANETs), Vehicular Ad hoc Network (VANET) is featured for its extremely high mobility and constantly changing topology. As a ...
162
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CHES
2005
Springer
16 years 7 hour ago
2005
Springer
A key step in the Advanced Encryption Standard (AES) algorithm is the “S-box.” Many implementations of AES have been proposed, for various goals, that effect the S-box in vari...
182
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EUROCRYPT
2005
Springer
15 years 12 months ago
2005
Springer
We revisit the following question: what are the minimal assumptions needed to construct statistically-hiding commitment schemes? Naor et al. show how to construct such schemes bas...
163
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TCC
2005
Springer
15 years 12 months ago
2005
Springer
Encryption of data using multiple, independent encryption schemes (“multiple encryption”) has been suggested in a variety of contexts, and can be used, for example, to protect ...