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RSA Key Extraction via Low-Bandwidth Acoustic Cryptanalysis
[chapter]
2014
Lecture Notes in Computer Science
Many computers emit a high-pitched noise during operation, due to vibration in some of their electronic components. These acoustic emanations are more than a nuisance: they can convey information about the software running on the computer, and in particular leak sensitive information about security-related computations. In a preliminary presentation (Eurocrypt'04 rump session), we have shown that different RSA keys induce different sound patterns, but it was not clear how to extract individual
doi:10.1007/978-3-662-44371-2_25
fatcat:x4zapyj7ujcl7pzvw7ukhaen3y