87
Voted
CCS
2006
ACM
15 years 2 months ago
2006
ACM
We present a dictionary attack that is based on keyboard acoustic emanations. We combine signal processing and efficient data structures and algorithms, to successfully reconstruc...
86
Voted
CCS
2005
ACM
15 years 4 months ago
2005
ACM
We examine the problem of keyboard acoustic emanations. We present a novel attack taking as input a 10-minute sound recording of a user typing English text using a keyboard, and t...