4529 search results - page 149 / 906 » Position Based Cryptography |
155
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SPW
2005
Springer
15 years 12 months ago
2005
Springer
Abstract. We implement and demonstrate a passive attack on the Bluetooth authentication protocol used to connect two devices to each other. Using a protocol analyzer and a brute-fo...
164
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TCC
2005
Springer
15 years 12 months ago
2005
Springer
We study the problem of privacy-preserving access to a database. Particularly, we consider the problem of privacy-preserving keyword search (KS), where records in the database are ...
192
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WCC
2005
Springer
15 years 12 months ago
2005
Springer
Nonlinear n-stage feedback shift-register sequences over the finite field Fq of period qn − 1 are investigated under linear operations on sequences. We prove that all members o...
160
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WCC
2005
Springer
15 years 12 months ago
2005
Springer
A secret handshake mechanism allows two entities, members of a same group, to authenticate each other secretly. This primitive was introduced recently by Balfanz, Durfee, Shankar, ...
142
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WDAG
2005
Springer
15 years 12 months ago
2005
Springer
We analyze the problem of efficient distributed storage of information in a message-passing environment where both less than one third of the servers, as well as an arbitrary num...