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Document type:
Konferenzbeitrag 
Contribution type:
Vortrag / Präsentation 
Author(s):
Matthias Hiller and Georg Sigl 
Title:
Increasing the Efficiency of Syndrome Coding for PUFs with Helper Data Compression 
Abstract:
Physical Unclonable Functions (PUFs) provide secure cryptographic keys for resource constrained embedded systems without secure storage. A PUF measures internal manufacturing variations to create a unique, but noisy secret inside a device. Syndrome coding schemes create and store helper data about the structure of a specific PUF to correct errors within subsequent PUF measurements and generate a reliable key. This helper data can contain redundancy. We analyze existing schemes and show that da...    »
 
Keywords:
Physical Unclonable Functions (PUFs), Syndrome Coding, Data Compression, Differential Sequence Coding (DSC), Fuzzy Extractor, Run-Length Encoding (RLE), FPGA 
Dewey Decimal Classification:
620 Ingenieurwissenschaften 
Book / Congress title:
Design, Automation & Test in Europe (DATE) 2014 
Congress (additional information):
Dresden, Deutschland 
Date of congress:
ACM/IEEE 
Year:
2014 
Quarter:
1. Quartal 
Year / month:
2014-03 
Month:
Mar 
Pages:
Reviewed:
ja 
Language:
en