Cryptanalysis of a Cognitive Authentication Scheme (Extended Abstract).

Philippe Golle David A. Wagner

Published in: IEEE Symposium on Security and Privacy (2007)

Keyphrases

extended abstract
authentication scheme
secret key
smart card
image encryption
user authentication
public key
image authentication
encryption scheme
security flaws
key management
authentication protocol
access control
digital images
ciphertext
information systems
signature scheme
dimensionality reduction