72 search results - page 15 / 15 » A tight lower bound for restricted pir protocols |
CRYPTO
2011
Springer
12 years 4 months ago
2011
Springer
RFID security is currently one of the major challenges cryptography has to face, often solved by protocols assuming that an on-tag hash function is available. In this article we pr...
SIAMCOMP
2008
13 years 3 months ago
2008
Abstract. To cope with the impossibility of solving agreement problems in asynchronous systems made up of n processes and prone to t process crashes, system designers tailor their ...