Secure and Efficient Key Hierarchical Management and Collaborative Signature Schemes of Blockchain.

Rui Zhang Zhaoxuan Li Lijuan Zheng

Published in: ICAIS (2) (2021)

Keyphrases

signature scheme
standard model
provably secure
identity based signature
private key
information systems
group signature scheme
digital signature scheme
public key
diffie hellman
blind signature
lightweight
key distribution
threshold signature scheme
encryption scheme