Distributed One-Time Keyboard Systems

YoungLok PARK  MyungKeun YOON  

IEICE TRANSACTIONS on Information and Systems   Vol.E96-D   No.12   pp.2870-2872
Publication Date: 2013/12/01
Online ISSN: 1745-1361
DOI: 10.1587/transinf.E96.D.2870
Print ISSN: 0916-8532
Type of Manuscript: LETTER
Category: Dependable Computing
keyboard security,  network security,  multi-channel,  Internet banking,  

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When attackers compromise a client system, they can steal user input. We propose a distributed one-time keyboard system to prevent information leakage via keyboard typing. We define the problem of secure keyboard arrangement over distributed multi-devices and channels. An analytical model is proposed for the optimal keyboard layout.