1·A secure and efficient multi-round electronic auction scheme is presented using a new secret sharing scheme and the technique of signcryption.
利用一个新的秘密分享方案和签密技术，提出了一个安全、高效的多轮电子拍卖方案。
2·Several convertible signcryption schemes with semantic security based on elliptic curve cryptosystem were proposed.
基于椭圆曲线密码体制建立了几个具有语义安全的可转换签密方案。
3·This paper proposes an identity-based proxy signcryption scheme from bilinear pairings.
该文应用双线性对提出一个基于身份的代理签密方案。
4·This paper proposes a signer-traceable ring signcryption scheme.
提出一种可追踪签名者的环签密方案。
5·Several convertible signcryption schemes with semantic security based on elliptic curve cryptosystem are proposed.
基于椭圆曲线密码体制建立了几个具有语义安全的可转换签密方案。