400 search results - page 49 / 80 » RFID Security: Tradeoffs between Security and Efficiency |
SOUPS
2009
ACM
15 years 4 months ago
2009
ACM
Social networking websites are enormously popular, but they present a number of privacy risks to their users, one of the foremost of which being that social network service provid...
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ISW
2010
Springer
14 years 7 months ago
2010
Springer
A Private Information Retrieval (PIR) protocol allows a database user, or client, to obtain information from a data- base in a manner that prevents the database from knowing which...
CCS
2000
ACM
15 years 1 months ago
2000
ACM
The Internet provides an environment where two parties, who are virtually strangers to each other, can make connections and do business together. Before any actual business starts...
ESORICS
2009
Springer
15 years 10 months ago
2009
Springer
By shifting the burden of proofs to the user, a proof-carrying authorization (PCA) system can automatically enforce complex access control policies. Unfortunately, managing those p...
IEEEIAS
2009
IEEE
15 years 4 months ago
2009
IEEE
SOSEMANUK is a word-oriented stream cipher submitted to the ECRYPT stream cipher project, with a variable-length key between 128 and 256 bits. The algorithm is similar to the strea...