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Document type:
Zeitschriftenaufsatz 
Author(s):
Immler, Vincent; Obermaier, Johannes; Ng, Kuan Kuan; Ke, Fei Xiang; Lee, Jin Ju; Lim, Yak Peng; Oh, Wei Koon; Wee, Keng Hoong; Sigl, Georg 
Title:
Secure Physical Enclosures from Covers with Tamper-Resistance 
Abstract:
Ensuring physical security of multiple-chip embedded systems on a PCB is challenging, since the attacker can control the device in a hostile environment. To detect physical intruders as part of a layered approach to security, it is common to create a physical security boundary that is difficult to penetrate or remove, e.g., enclosures created from tamper-respondent envelopes or covers. Their physical integrity is usually checked by active sensing, i.e., a battery-backed circuit continuously mon...    »
 
Keywords:
Tamper-resistance, Physical Unclonable Function (PUF), Secure Bootstrap, Security Standards, FIPS 140-2, Higher-Order Alphabet PUF (HOA PUF) 
Journal title:
IACR Transactions on Cryptographic Hardware and Embedded Systems 
Year:
2019 
Journal volume:
2019 
Journal issue: