@misc{post-8a92bdcb23c4d9472b7e596fb6a793b52231514574a5e015fd7f2d00394b0d8f,
  title = {{Challenge archive: SekaiCTF 2022 - Diffecient}},
  author = {deuterium},
  howpublished = {Online: https://deut-erium.github.io/challenges/sekaictf-2022/diffecient/},
  url = {https://deut-erium.github.io/challenges/sekaictf-2022/diffecient/},
  note = {Challenge event began 2022-09-30; article publication date not recorded.}
}