@inproceedings{CTT100863309,
  author = {Yi Lu and Keisuke Hara and Keisuke Tanaka},
  title = {Receiver Selective Opening CCA Secure Public Key Encryption from Various Assumptions},
  booktitle = {Provable and Practical Security},
  year = 2020,
}

@inproceedings{CTT100863310,
  author = {Kyohei Sudo and Masayuki Tezuka and Keisuke Hara and Yusuke Yoshida and Keisuke Tanaka},
  title = {Watermarkable Signature with Computational Function Preserving},
  booktitle = {Provable and Practical Security},
  year = 2020,
}

@inproceedings{CTT100836406,
  author = {田中圭介 and 平賀大揮 and 手塚真徹 and 原啓祐 and 吉田雄祐},
  title = {タイムロックパズルに対する安全性定義の考察},
  booktitle = {},
  year = 2020,
}

@inproceedings{CTT100836408,
  author = {田中圭介 and 数藤恭平 and 手塚真徹 and 原啓祐 and 吉田雄祐},
  title = {署名回路に対する秘匿可能な電子透かし},
  booktitle = {},
  year = 2020,
}

@inproceedings{CTT100836409,
  author = {KEISUKE TANAKA and Keisuke Hara and Yi Lu},
  title = {Receiver Selective Opening CCA Secure Public-key Encryption from Weaker Assumptions},
  booktitle = {},
  year = 2020,
}