Review of error correction for PUFs and evaluation on state-of-the-art FPGAs
M Hiller, L Kürzinger, G Sigl - Journal of cryptographic engineering, 2020 - Springer
Efficient error correction and key derivation is a prerequisite to generate secure and reliable
keys from PUFs. The most common methods can be divided into linear schemes and pointer …
keys from PUFs. The most common methods can be divided into linear schemes and pointer …
Secure key generation from biased PUFs
R Maes, V Van Der Leest, E Van Der Sluis… - … and Embedded Systems …, 2015 - Springer
PUF-based key generators have been widely considered as a root-of-trust in digital systems.
They typically require an error-correcting mechanism (eg based on the code-offset method) …
They typically require an error-correcting mechanism (eg based on the code-offset method) …
Secure key generation from biased PUFs: extended version
R Maes, V van der Leest, E van der Sluis… - Journal of Cryptographic …, 2016 - Springer
When the applied PUF in a PUF-based key generator does not produce full entropy
responses, information about the derived key material is leaked by code-offset helper data. If …
responses, information about the derived key material is leaked by code-offset helper data. If …
Efficient PUF-based key generation in FPGAs using per-device configuration
MA Usmani, S Keshavarz, E Matthews… - … Transactions on very …, 2018 - ieeexplore.ieee.org
Reconfigurable systems often require secret keys to encrypt and decrypt data. Applications
requiring high security commonly generate keys based on physical unclonable functions …
requiring high security commonly generate keys based on physical unclonable functions …
Entropy loss in PUF-based key generation schemes: The repetition code pitfall
One of the promising usages of Physically Unclonable Functions (PUFs) is to generate
cryptographic keys from PUFs for secure storage of key material. This usage has attractive …
cryptographic keys from PUFs for secure storage of key material. This usage has attractive …
Soft decision error correction for compact memory-based PUFs using a single enrollment
V Van der Leest, B Preneel, E Van der Sluis - International Workshop on …, 2012 - Springer
Secure storage of cryptographic keys in hardware is an essential building block for high
security applications. It has been demonstrated that Physically Unclonable Functions (PUFs) …
security applications. It has been demonstrated that Physically Unclonable Functions (PUFs) …
A novel ultra-compact fpga puf: The dd-puf
In this paper, we present a novel ultra-compact Physical Unclonable Function (PUF)
architecture and its FPGA implementation. The proposed Delay Difference PUF (DD-PUF) is …
architecture and its FPGA implementation. The proposed Delay Difference PUF (DD-PUF) is …
Combined modeling and side channel attacks on strong PUFs
Abstract Physical Unclonable Functions (PUFs) have established themselves in the scientific
literature, and are also gaining ground in commercial applications. Recently, however …
literature, and are also gaining ground in commercial applications. Recently, however …
Programmable access-controlled and generic erasable PUF design and its applications
Physical unclonable functions (PUFs) have not only been suggested as a new key storage
mechanism, but—in the form of so-called strong PUFs—also as cryptographic primitives in …
mechanism, but—in the form of so-called strong PUFs—also as cryptographic primitives in …
Overview of PUF-based hardware security solutions for the Internet of Things
The Internet of Things (IoT) consists of numerous inter-connected resource-constrained
devices such as sensors nodes and actuators, which are linked to the Internet. By 2020 it is …
devices such as sensors nodes and actuators, which are linked to the Internet. By 2020 it is …