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...
There are several candidate semantically secure encryption schemes, yet in many applications non-malleability of encryptions is crucial. We show how to transform any semantically s...
We present the first general protocol for secure multiparty computation which is scalable, in the sense that the amortized work per player does not grow, and in some natural settin...
- Although Internet serves many contents and services, it has serious problems of security: the invasion of privacy, hacking and etc. To prevent these problems, two implementations...
Tae Ho Kim, Jong Jin Kim, Chang Hoon Kim, Chun Pyo...
Distributed cryptographic computing system plays an important role in cryptographic research since cryptographic computing is extremely computation sensitive. There are many resea...