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Double-authentication-preventing signatures revisited: new definition and construction from chameleon hash.
Fei Li
Wei Gao
Guilin Wang
Kefei Chen
Chunming Tang
Published in:
Frontiers Inf. Technol. Electron. Eng. (2019)
Keyphrases
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signature verification
construction process
database
real time
database systems
b tree
security mechanisms
biometric authentication
signature recognition
databases
feature extraction
data structure
nearest neighbor
binary codes