@misc{cryptoeprint:2019:560, author = {Kwang Ho Kim and Jong Hyok Choe and Dok Nam Lee and Dae Song Go and Sihem Mesnager}, title = {Solutions of $x^{q^k}+\cdots+x^{q}+x=a$ in $GF(2^n)$}, howpublished = {Cryptology ePrint Archive, Report 2019/560}, year = {2019}, url = {https://eprint.iacr.org/2019/560}, }