摘要
可验证秘密共享是分布式密码学中一种重要的基础性秘密共享方案。随着对可验证秘密共享系统认识的不断加深,人们开始重新审视同步网络的传统假设并由此开始了异步网络下新模型的研究。通过对国外现有异步网络下的可验证秘密共享模型进行研究,给出异步可验证秘密共享方案一般构造方法,并对异步网络下的公开可验证秘密共享方案进行探讨。
Verifiable secret sharing is an importandy fundamental secret sharing in the distributed cryptogram. With the deeper understanding of verifiable secret sharing system, people begin to reconsider the traditional assumption of synchronous network and begin to study on the new models of asynchronous networks. In this paper, the foreign verifiable secret sharing models of asynchronous networks are studied, Based on this and with the ordinary method for construction of asynchronous verifiable secret sharing schemes is provided and the publicly verifiable secret sharing scheme of asynchronous networks is discussed.
出处
《计算机与数字工程》
2006年第6期33-35,共3页
Computer & Digital Engineering
基金
华北电力大学(北京)青年基金项目(编号:200521001)资助
关键词
异步网络
可验证秘密共享
AVSS
asynchronous networks, verifiable secret sharing, AVSS
