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A multi-server biometric authentication scheme based on extended chaotic map for telecare medical information system.
Xiao-Ying Zhai
Jian Wang
Published in:
Multim. Tools Appl. (2022)
Keyphrases
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authentication scheme
image encryption
chaotic map
user authentication
information systems
smart card
information security
secret key
security analysis
authentication protocol
piecewise linear
biometric systems
public key
database systems
iris recognition