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A Blockchain Based Data Aggregation and Group Authentication Scheme for Electronic Medical System.
Chun-Ta Li
Dong-Her Shih
Chun-Cheng Wang
Chin-Ling Chen
Cheng-Chi Lee
Published in:
IEEE Access (2020)
Keyphrases
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data aggregation
authentication scheme
wireless sensor networks
scheme for wireless sensor networks
sensor networks
smart card
image encryption
user authentication
energy efficient
secret key
security flaws
public key
sensor nodes
energy consumption
data collection
key management
intrusion detection