Emilio Tissato Nakamura

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This short paper presents a set of tools developed for performing brute force attacks against touch inputted passwords, such as those used in mobile devices. Our solution targets two different mechanisms used in Android, the PIN and the pattern unlock, and an iconographic password adopted by a mobile application.
In this demonstration paper, we describe the implementation of a versatile access control prototype based on multimodal biometrics and graphical passwords that had been designed and developed aligned with the current mobile, multichannel, multiservice, and usability demanding world. The BYOD scenario had also been considered to address the challenges(More)
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