Drifting Keys: Impersonation detection for constrained devices

Drifting Keys: Impersonation detection for constrained devices

We introduce Drifting Keys (DKs), a simple new approach to detecting device impersonation. DKs enable detection of complete compromise by an attacker of the device and its secret state, e.g., cryptographic keys. A DK evolves within a device randomly over time. Thus an attacker will create DKs that r...

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Bibliographic Details
Main Authors: Bowers, Kevin D. (Author), Juels, Ari (Author), Rivest, Ronald L. (Contributor), Shen, Emily H. (Contributor)
Other Authors: Lincoln Laboratory (Contributor), Massachusetts Institute of Technology. Computer Science and Artificial Intelligence Laboratory (Contributor), Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science (Contributor)
Format: Article
Language:English
Published: Institute of Electrical and Electronics Engineers (IEEE), 2015-02-06T13:32:34Z.
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