@article{CTT100894873,
  author = {Keisuke Hara and Takahiro Matsuda and Goichiro Hanaoka and Keisuke Tanaka},
  title = {Generic transformation from broadcast encryption to round-optimal deniable ring authentication},
  journal = {Designs, Codes and Cryptography},
  year = 2022,
}

@article{CTT100819382,
  author = {KEISUKE TANAKA and Keisuke Hara and Fuyuki Kitagawa and Takahiro  Matsuda and Goichiro  Hanaoka},
  title = {Simulation-based receiver selective opening CCA secure PKE from standard computational assumptions},
  journal = {Theoretical Computer Science},
  year = 2019,
}

@inproceedings{CTT100819364,
  author = {KEISUKE TANAKA and Ai Ishida and Yusuke  Sakai and Keita  Emura and Goichiro  Hanaoka},
  title = {Proper Usage of the Group Signature Scheme in ISO/IEC 20008-2},
  booktitle = {Asia CCS '19: Proceedings of the 2019 ACM Asia Conference on Computer and Communications Security},
  year = 2019,
}