This result shows that an identity-basedsignature scheme can be used as a primitive block to design more complicated cryptographic protocols.
这一结果表明基于身份的数字签名方案可以作为安全的密码原语用于构建更复杂的密码协议。
2
With the help of a group signaturebased on Hierarchical Identity-Basedsignature (HIBS) and bilinear map, a new secure and efficient sealed-bid electronic auction scheme was presented.
利用一个基于分层身份思想和双线性映射的群签名，提出了一个新的安全高效的密封式电子拍卖方案。
3
A digital signature is a math-based method of attaching a "personal" identity to a message.