Privacy amplification by public discussion
SIAM Journal on Computing - Special issue on cryptography
Silicon physical random functions
Proceedings of the 9th ACM conference on Computer and communications security
LFSR-based Hashing and Authentication
CRYPTO '94 Proceedings of the 14th Annual International Cryptology Conference on Advances in Cryptology
Low Cost Attacks on Tamper Resistant Devices
Proceedings of the 5th International Workshop on Security Protocols
Universal classes of hash functions (Extended Abstract)
STOC '77 Proceedings of the ninth annual ACM symposium on Theory of computing
Physical one-way functions
Reusable cryptographic fuzzy extractors
Proceedings of the 11th ACM conference on Computer and communications security
Improving Memory Encryption Performance in Secure Processors
IEEE Transactions on Computers
Design methods for security and trust
Proceedings of the conference on Design, automation and test in Europe
Fuzzy Extractors: How to Generate Strong Keys from Biometrics and Other Noisy Data
SIAM Journal on Computing
FPGA Intrinsic PUFs and Their Use for IP Protection
CHES '07 Proceedings of the 9th international workshop on Cryptographic Hardware and Embedded Systems
Efficient Helper Data Key Extractor on FPGAs
CHES '08 Proceeding sof the 10th international workshop on Cryptographic Hardware and Embedded Systems
Extended abstract: The butterfly PUF protecting IP on every FPGA
HST '08 Proceedings of the 2008 IEEE International Workshop on Hardware-Oriented Security and Trust
Soft decision helper data algorithm for SRAM PUFs
ISIT'09 Proceedings of the 2009 IEEE international conference on Symposium on Information Theory - Volume 3
New shielding functions to enhance privacy and prevent misuse of biometric templates
AVBPA'03 Proceedings of the 4th international conference on Audio- and video-based biometric person authentication
Read-proof hardware from protective coatings
CHES'06 Proceedings of the 8th international conference on Cryptographic Hardware and Embedded Systems
RFID-Tags for anti-counterfeiting
CT-RSA'06 Proceedings of the 2006 The Cryptographers' Track at the RSA conference on Topics in Cryptology
Soft-decision decoding of Reed-Muller codes as generalized multiple concatenated codes
IEEE Transactions on Information Theory
Low-power sub-threshold design of secure physical unclonable functions
Proceedings of the 16th ACM/IEEE international symposium on Low power electronics and design
An alternative to error correction for SRAM-like PUFs
CHES'10 Proceedings of the 12th international conference on Cryptographic hardware and embedded systems
The glitch PUF: a new delay-PUF architecture exploiting glitch shapes
CHES'10 Proceedings of the 12th international conference on Cryptographic hardware and embedded systems
Physically unclonable functions: manufacturing variability as an unclonable device identifier
Proceedings of the 21st edition of the great lakes symposium on Great lakes symposium on VLSI
Side-channel analysis of PUFs and fuzzy extractors
TRUST'11 Proceedings of the 4th international conference on Trust and trustworthy computing
Uniqueness enhancement of PUF responses based on the locations of random outputting RS latches
CHES'11 Proceedings of the 13th international conference on Cryptographic hardware and embedded systems
Using Data Contention in Dual-ported Memories for Security Applications
Journal of Signal Processing Systems
Soft decision error correction for compact memory-based PUFs using a single enrollment
CHES'12 Proceedings of the 14th international conference on Cryptographic Hardware and Embedded Systems
PUFKY: a fully functional PUF-based cryptographic key generator
CHES'12 Proceedings of the 14th international conference on Cryptographic Hardware and Embedded Systems
Performance and security evaluation of AES s-box-based glitch PUFs on FPGAs
SPACE'12 Proceedings of the Second international conference on Security, Privacy, and Applied Cryptography Engineering
DRV-Fingerprinting: using data retention voltage of SRAM cells for chip identification
RFIDSec'12 Proceedings of the 8th international conference on Radio Frequency Identification: security and privacy issues
ClockPUF: physical unclonable functions based on clock networks
Proceedings of the Conference on Design, Automation and Test in Europe
DEMO: Inherent PUFs and secure PRNGs on commercial off-the-shelf microcontrollers
Proceedings of the 2013 ACM SIGSAC conference on Computer & communications security
OASIS: on achieving a sanctuary for integrity and secrecy on untrusted platforms
Proceedings of the 2013 ACM SIGSAC conference on Computer & communications security
Proceedings of the 3rd international workshop on Trustworthy embedded devices
An accurate probabilistic reliability model for silicon PUFs
CHES'13 Proceedings of the 15th international conference on Cryptographic Hardware and Embedded Systems
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Using a Physically Unclonable Function or PUF to extract a secret key from the unique submicron structure of a device, instead of storing it in non-volatile memory, provides interesting advantages like physical unclonability and tamper evidence. However, an additional Helper Data Algorithm (HDA) is required to deal with the fuzziness of the PUF's responses. To provide a viable alternative to costly protected non-volatile memory, the PUF+HDA construction should have a very low overhead. In this work, we propose the first HDA design using soft-decision information providing an implementation that occupies 44.8% less resources than previous proposals. Moreover, the required size of the used PUF can be reduced upto 58.4% due to the smaller entropy loss.