46 search results - page 1 / 10 » Hypergraphs of Multiparty Secrets |
CLIMA
2010
13 years 6 months ago
2010
The paper considers interdependencies between secrets in a multiparty system. Each secret is assumed to be known only to a certain fixed set of parties. These sets can be viewed as...
CRYPTO
2006
Springer
13 years 8 months ago
2006
Springer
Abstract. We introduce algebraic geometric techniques in secret sharing and in secure multi-party computation (MPC) in particular. The main result is a linear secret sharing scheme...
STOC
2004
ACM
14 years 5 months ago
2004
ACM
FC
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. Anonymity-protection techniques are crucial for various commercial and financial transactions, where participants are worried about their privacy. On the other hand, aut...
PKC
2007
Springer
13 years 11 months ago
2007
Springer
Damg˚ard et al. [11] showed a novel technique to convert a polynomial sharing of secret a into the sharings of the bits of a in constant rounds, which is called the bit-decomposit...