@misc{cryptoeprint:2021:385,
    author = {Yasufumi Hashimoto},
    title = {Solving the problem of Blockwise Isomorphism of Polynomials with Circulant matrices},
    howpublished = {Cryptology ePrint Archive, Report 2021/385},
    year = {2021},
    url = {https://eprint.iacr.org/2021/385},
}