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An improved and robust biometrics-based three factor authentication scheme for multiserver environments.
Shehzad Ashraf Chaudhry
Husnain Naqvi
Mohammad Sabzinejad Farash
Taeshik Shon
Muhammad Sher
Published in:
J. Supercomput. (2018)
Keyphrases
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authentication scheme
smart card
user authentication
palmprint
secret key
image encryption
authentication protocol
image authentication