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A Traceable and Revocable Attribute-based Encryption Scheme Based on Policy Hiding in Smart Healthcare Scenarios.
Yang Zhao
Zhaozhong Liu
Jingmin An
Guobin Zhu
Saru Kumari
Published in:
ISPEC (2022)
Keyphrases
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encryption scheme
security analysis
standard model
public key
secret key
diffie hellman
image encryption scheme
data sharing
database
cca secure
ciphertext
databases
hash functions
lossless compression
secret sharing scheme
proxy re encryption