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VAP code: A secure graphical password for smart devices.
Saiful Azad
Musfiq Rahman
M. S. A. Noman Ranak
B. M. F. Kamal Ruhee
N. Nourin Nisa
Nazrul Kabir
Arafatur Rahman
Jasni Mohamad Zain
Published in:
Comput. Electr. Eng. (2017)
Keyphrases
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smart devices
graphical password
user authentication
daily life
embedded devices
ubiquitous computing
smart phones
graphical passwords
smart environments
source code
context awareness
copyright protection
security requirements
authentication protocol
computer security
digital images
similarity search
low cost