Security Analysis and Improvement of An Anonymous Attribute-Based Proxy Re-encryption.

Hongjian Yin Leyou Zhang

Published in: SpaCCS (2017)

Keyphrases

security analysis
proxy re encryption
security model
public key
encryption scheme
standard model
security requirements
ciphertext
private key
smart card
security properties
signature scheme
authentication protocol
user authentication
digital signature
secret key
provably secure
data sharing
diffie hellman