121 search results - page 2 / 25 » Oblivious transfer with access control |
JOC
2007
13 years 6 months ago
2007
This paper is about the Oblivious Transfer in the distributed model proposed by M. Naor and B. Pinkas. In this setting a Sender has n secrets and a Receiver is interested in one o...
TCC
2004
Springer
13 years 11 months ago
2004
Springer
Quantum 2-party cryptography differs from its classical counterpart in at least one important way: Given blak-box access to a perfect commitment scheme there exists a secure 1−2...
ACNS
2010
Springer
13 years 11 months ago
2010
Springer
Abstract. We introduce WORM-ORAM, a first mechanism that combines Oblivious RAM (ORAM) access privacy and data confidentiality with Write Once Read Many (WORM) regulatory data re...
FOCS
2000
IEEE
13 years 10 months ago
2000
IEEE
We present dynamic search-tree data structures that perform well in the setting of a hierarchical memory (including various levels of cache, disk, etc.), but do not depend on the ...
ICALP
2003
Springer
13 years 11 months ago
2003
Springer
We consider the issues of implicitness and cache-obliviousness in the classical dictionary problem for n distinct keys over an unbounded and ordered universe. One finding in this ...