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Picassopass: a password scheme using a dynamically layered combination of graphical elements.

Wouter A. J. van EekelenJohn van den ElstVassilis-Javed Khan
Published in: CHI Extended Abstracts (2013)
Keyphrases
  • detection scheme
  • real time
  • authentication mechanism
  • databases
  • search engine
  • dynamic environments
  • representation scheme
  • user authentication
  • query language for xml