Lattice based Ring Signature Scheme for Secure Cloud-based EMR Sharing.

Wenxin Hu Yidan Chai Xue Chen Chao Zheng

Published in: ICCCS (2022)

Keyphrases

ring signature scheme
ring signature
electronic voting
designated verifier
security issues
cloud computing
data sharing
cryptographic protocols
security model
security analysis
key management
security requirements
information sharing
digital signature
secure communication
smart card
privacy preserving