"Privacy and usability of image and text based challenge questions ..."

Abrar Ullah et al. (2014)

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DOI: 10.1109/ICETC.2014.6998897

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type: Conference or Workshop Paper

metadata version: 2022-10-02

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Abrar Ullah, Hannan Xiao, Mariana Lilley, Trevor Barker:
Privacy and usability of image and text based challenge questions authentication in online examination. ICETC 2014: 24-29

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