首页>
外国专利>
DISTRIBUTED RANDOMNESS GENERATION VIA MULTI-PARTY COMPUTATION
DISTRIBUTED RANDOMNESS GENERATION VIA MULTI-PARTY COMPUTATION
展开▼
机译:通过多方计算生成分布式随机性
展开▼
页面导航
摘要
著录项
相似文献
摘要
Described is a system for jointly generating a random value amongst a set of servers for secure data sharing. The set of servers initiates a randomness generation protocol where each server in the set of servers selects a randomly generated polynomial and broadcasts a cryptographic hash function of the randomly generated polynomial. Each server sends its value of the cryptographic hash function of the randomly generated polynomial to the set of servers. The randomness generation protocol is used in a multi-party computation protocol to ensure a set of data is securely shared electronically amongst the set of servers via a secure, authenticated broadcast channel.
展开▼