VisAuth: authentication over a visual channel using an embedded image
Mobile payment systems are pervasive; their design is driven by convenience and security. In this paper, we identify five common problems in existing systems: (i) specialist hardware requirements, (ii) no reader-to-user authentication, (iii) use of invisible channels, (iv) dependence on a client-ser...
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| Format: | Conference item |
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Springer
2018
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