2013 | OriginalPaper | Buchkapitel
Security Analysis of Touch Inputted Passwords
A Preliminary Study Based on the Resistance against Brute Force Attacks
verfasst von : Bruno Alves Pereira Botelho, Emilio Tissato Nakamura, Nelson Uto
Erschienen in: Network and System Security
Verlag: Springer Berlin Heidelberg
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In this paper, we present a security analysis of a few touch inputted authentication methods (Android´s PIN and pattern unlock, and iconographic password), based mainly on the resistance against brute force attacks. In order to support our study, we developed a set of specific tools for performing the tests against each method. Recommendations for improving the security of the aforementioned mechanisms are given based on the experimental results.