@misc{cryptoeprint:2021:681,
    author = {Durba Chatterjee and Debdeep Mukhopadhyay and Aritra Hazra},
    title = {Learnability of Multiplexer PUF and $S_N$-PUF : A Fourier-based Approach},
    howpublished = {Cryptology ePrint Archive, Report 2021/681},
    year = {2021},
    url = {https://eprint.iacr.org/2021/681},
}