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Title:

EM Side-Channel Analysis of BCH-based Error Correction for PUF-based Key Generation

Document type:
Konferenzbeitrag
Author(s):
Tebelmann, Lars and Pehl, Michael and Sigl, Georg
Abstract:
Physical Unclonable Functions (PUFs) provide a cost-efficient way to store a secure key on a device. But the noisy secret from a PUF must be corrected to generate a stable key. Since the error correction processes secret material, it is a target of attacks. Previous work has shown that single bits of a key can be extracted using a power sidechannel attacks. This work enhances the attack idea. Non-invasive measurement of electromagnetic radiation together with a differential power analysis is sho...     »
Keywords:
electromagnetic emission, fuzzy commitment scheme, physicalunclonable functions, side-channel analysis, error correcting codes
Dewey Decimal Classification:
620 Ingenieurwissenschaften
Book / Congress title:
Proceedings of the 2017 Workshop on Attacks and Solutions in Hardware Security
Congress (additional information):
New York, NY, USA
Publisher:
ACM
Publisher address:
New York, NY, USA
Year:
2017
Pages:
43--52
Print-ISBN:
978-1-4503-5397-7
Bookseries title:
ASHES '17
Reviewed:
ja
Language:
en
Fulltext / DOI:
doi:10.1145/3139324.3139328
WWW:
https://dl.acm.org/citation.cfm?id=3139328&CFID=1002921270&CFTOKEN=49655291
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