Title :
Secure and Robust Error Correction for Physical Unclonable Functions
Author :
Meng-Day Yu ; Devadas, S.
Author_Institution :
Verayo, San Jose, CA, USA
Abstract :
Physical unclonable functions (PUFs) offer a promising mechanism that can be used in many security, protection, and digital rights management applications. One key issue is the stability of PUF responses that is often addressed by error correction codes. The authors propose a new syndrome coding scheme that limits the amount of leaked information by the PUF error-correcting codes.
Keywords :
digital rights management; encoding; error correction codes; security of data; digital rights management; error correction codes; physical unclonable functions; robust error correction; secure error correction; syndrome coding; Application software; Circuits; Error correction; Error correction codes; Hamming distance; Robustness; Semiconductor devices; Temperature; Voltage; Working environment noise; ECC; design and test; error correction; error-correcting code; index-based syndrome coding; key generation; physical unclonable function; syndrome coding;
Journal_Title :
Design & Test of Computers, IEEE
DOI :
10.1109/MDT.2010.25
