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High-Entropy Visual Identification for Touch Screen Devices
applications visual cryptography user identification
2011/7/25
We exhibit a system for improving the quality of user-derived keying material on touch-screen devices. We allow a device to recover previously generated, highly entropic data suitable for use as (part...
High-Entropy Visual Identification for Touch Screen Devices
applications / visual cryptography user identification
2012/3/27
We exhibit a system for improving the quality of user-derived keying material on touch-screen devices. We allow a device to recover previously generated, highly entropic data suitable for use as (part...