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Document type:
Konferenzbeitrag 
Contribution type:
Vortrag / Präsentation 
Author(s):
Immler, Vincent and Hennig, Maxim and Kürzinger, Ludwig and Sigl, Georg 
Title:
Practical Aspects of Quantization and Tamper-Sensitivity for Physically Obfuscated Keys 
Pages contribution:
13-18 
Abstract:
This work deals with key generation based on Physically Obfuscated Keys (POKs), i.e., a certain type of tamper- evident Physical Unclonable Function (PUF) that can be used as protection against invasive physical attacks. To design a protected device, one must take attacks such as probing of data lines or penetration of the physical secu- rity boundary into consideration. For the implementation of a POK as a countermeasure, physical properties of a mate- rial { which covers all pa...    »
 
Keywords:
PUF, POK, tamper-resistance, tamper-sensitivity, security envelope, quantization, helper data, information leakage 
Dewey Decimal Classification:
620 Ingenieurwissenschaften 
Book / Congress title:
Workshop on Cryptography and Security in Computing Systems (CS2) 
Congress (additional information):
Prague, Czech Republic 
Year:
2016 
Quarter:
1. Quartal 
Year / month:
2016-01 
Month:
Jan 
Reviewed:
ja 
Language:
en