773 search results - page 15 / 155 » On Cryptographic Assumptions and Challenges |
TCC
2009
Springer
14 years 10 months ago
2009
Springer
Various results show that oblivious transfer can be implemented using the assumption of noisy channels. Unfortunately, this assumption is not as weak as one might think, because i...
ASIACRYPT
2010
Springer
13 years 7 months ago
2010
Springer
Private Set Intersection (PSI) protocols allow one party ("client") to compute an intersection of its input set with that of another party ("server"), such tha...
CRYPTO
2001
Springer
14 years 2 months ago
2001
Springer
Recently the braid groups were introduced as a new source for cryptography. The group operations are performed efficiently and the features are quite different from those of other...
CTRSA
2009
Springer
14 years 1 months ago
2009
Springer
We design communication efficient two-party and multi-party protocols for the longest common subsequence (LCS) and related problems. Our protocols achieve privacy with respect to p...
ESORICS
2008
Springer
13 years 11 months ago
2008
Springer
In this paper we consider the problem of securely outsourcing computation on private data. We present a protocol for securely distributing the computation of the data structures u...