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Mh-abe: multi-authority and hierarchical attribute based encryption scheme for secure electronic health record sharing.
Sujoy Roy
Jeet Agrawal
Alok Kumar
Udai Pratap Rao
Published in:
Clust. Comput. (2024)
Keyphrases
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encryption scheme
electronic health records
ciphertext
data sharing
security model
standard model
identity based encryption
diffie hellman
security analysis
cca secure
public key encryption
public key
proxy re encryption
secret key
encryption key
lossless compression
peer to peer
data integration
information sharing
medical records
data access
secure communication
provably secure
high dimensional
hash functions
smart card
low cost
databases
medical data
clinical trials
database
data analysis
search engine