1087 search results - page 45 / 218 » Distributed Oblivious Transfer |
ICALP
2005
Springer
14 years 2 months ago
2005
Springer
Abstract. In this paper we attempt to formally study two very intuitive physical models: sealed envelopes and locked boxes, often used as illustrations for common cryptographic ope...
ACMICEC
2004
ACM
14 years 2 months ago
2004
ACM
We start with the usual paradigm in electronic commerce: a consumer who wants to buy from a merchant. However, both parties wish to enjoy maximal privacy. In addition to remaining...
CCS
2010
ACM
14 years 1 months ago
2010
ACM
Private Information Retrieval (PIR) protocols allow users to learn data items stored at a server which is not fully trusted, without disclosing to the server the particular data e...
EUROCRYPT
2000
Springer
14 years 19 days ago
2000
Springer
We show that general one-way trapdoor permutations are sufficient to privately retrieve an entry from a database of size n with total communication complexity strictly less than n....
ESORICS
2010
Springer
13 years 10 months ago
2010
Springer
Norway has started to implement e-voting (over the Internet, and by using voters' own computers) within the next few years. The vulnerability of voter's computers was ide...