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"Graphical password: prevent shoulder-surfing attack using digraph ..."
Lip Yee Por et al. (2017)
- Lip Yee Por
, Chin Soon Ku
, Amanul Islam
, Tan Fong Ang
:
Graphical password: prevent shoulder-surfing attack using digraph substitution rules. Frontiers Comput. Sci. 11(6): 1098-1108 (2017)
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