by studying on publicly verifiable secret sharing, a proof of knowledge of a double discrete logarithm based on elliptic curves and a publicly verifiable distributed key generation protocol are given.
对可公开验证的秘密共享进行了研究,给出了基于椭圆曲线密码体制的双重离散对数证明协议和可公开验证的分布式密钥生成协议。
based on information-theoretic hiding commitment scheme and zero-knowledge proof of knowledge, a publicly verifiable secret sharing(pvss) scheme was constructed.
基于信息理论安全的承诺方案和知识的零知识证明协议,构造一个公开可验证的密钥共享方案。
also, the scheme is extended to the context of multi-recipient elgamal encryption and an efficient publicly verifiable rsa scheme is proposed.
同时将该方案推广到了多个接受者的情形,最后给出了高效的可公开验证rsa加密方案。
it is very simple to implement, extend and renew this scheme, which especially fits the publicly verifiable secret sharing for general access structure.
该方案实现简单,且易于扩展和更新,特别适宜于一般接入结构上公开的可验证秘密共享。
we proposed an electronic voting protocol by using rsa blind signature and publicly verifiable secret sharing scheme.
提出了基于rsa盲签名和公开可验证秘密共享方案的电子投票协议。
a publicly verifiable encryption scheme allows any entity to verify that a cipher-text hides the same message as committed before without revealing it.
可公开验证加密允许任何实体验证加密的消息和先前承诺的秘密一样,但不会泄漏明文的任何信息。
it is important to construct fair exchange scheme, publicly verifiable secret sharing and cheater-resistant secure multi-party computation.
这在公平交换、防欺骗的秘密分享和安全多方计算中有重要应用。