@article{CTT100894877,
  author = {Fuyuki Kitagawa and Ryo Nishimaki and Keisuke Tanaka:},
  title = {Obfustopia Built on Secret-Key Functional Encryption},
  journal = {Journal of Cryptology},
  year = 2022,
}

@article{CTT100894875,
  author = {Fuyuki Kitagawa and Takahiro Matsuda and Keisuke Tanaka},
  title = {CCA Security and Trapdoor Functions via Key-Dependent-Message Security},
  journal = {Journal of Cryptology},
  year = 2022,
}

@article{CTT100863508,
  author = {Fuyuki Kitagawa and Ryo Nishimaki and Keisuke Tanaka},
  title = {Simple and Generic Constructions of Succinct Functional Encryption},
  journal = {Journal of Cryptology},
  year = 2021,
}

@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{CTT100863311,
  author = {Tasuku Narita and Fuyuki Kitagawa and Yusuke Yoshida and Keisuke Tanaka},
  title = {Secret Sharing with Statistical Privacy and Computational Relaxed Non-malleability},
  booktitle = {Information Security and Cryptology – ICISC 2020},
  year = 2021,
}

@inproceedings{CTT100863314,
  author = {Yusuke Yoshida and Fuyuki Kitagawa and Keita Xagawa and Keisuke Tanaka},
  title = {Non-committing Encryption with Constant Ciphertext Expansion from Standard Assumptions},
  booktitle = {Advances in Cryptology – ASIACRYPT 2020},
  year = 2020,
}

@inproceedings{CTT100836405,
  author = {田中圭介 and 吉田雄祐 and 北川冬航},
  title = {暗号文拡大率が定数のNon-Committing暗号},
  booktitle = {},
  year = 2020,
}

@inproceedings{CTT100819380,
  author = {KEISUKE TANAKA and Fuyuki Kitagawa and Takahiro  Matsuda},
  title = {Simple and Efficient KDM-CCA Secure Public Key Encryption},
  booktitle = {},
  year = 2019,
}

@inproceedings{CTT100819353,
  author = {KEISUKE TANAKA and Fuyuki Kitagawa and Ryo Nishimaki and Takashi  Yamakawa},
  title = {Adaptively Secure and Succinct Functional Encryption: Improving Security and Efficiency, Simultaneously.},
  booktitle = {Advances in Cryptology – CRYPTO 2019},
  year = 2019,
}

@inproceedings{CTT100819359,
  author = {KEISUKE TANAKA and Fuyuki Kitagawa and Takahiro  Matsuda},
  title = {CCA Security and Trapdoor Functions via Key-Dependent-Message Security.},
  booktitle = {Advances in Cryptology – CRYPTO 2019},
  year = 2019,
}

@inproceedings{CTT100836427,
  author = {田中圭介 and 吉田雄祐 and 北川冬航},
  title = {Diffie-Hellman判定問題に基づく暗号文サイズの小さなNon-Committing暗号},
  booktitle = {},
  year = 2019,
}

@inproceedings{CTT100836440,
  author = {田中圭介 and 北川冬航 and 松田 隆宏},
  title = {鍵依存平文安全な暗号方式に基づく選択暗号文攻撃に対し安全な公開鍵暗号の構成},
  booktitle = {},
  year = 2019,
}

@inproceedings{CTT100836426,
  author = {田中圭介 and 成田資 and 北川冬航 and 吉田雄祐},
  title = {計算量的改ざん耐性を満たす秘密分散},
  booktitle = {},
  year = 2019,
}

@inproceedings{CTT100819370,
  author = {KEISUKE TANAKA and Yusuke Yoshida and Fuyuki Kitagawa},
  title = {Non-Committing Encryption with Quasi-Optimal Ciphertext-Rate Based on the DDH Problem},
  booktitle = {Advances in Cryptology - ASIACRYPT 2019 - 25th International Conference on the Theory and Application of Cryptology and Information Security},
  year = 2019,
}

@inproceedings{CTT100782946,
  author = {KEISUKE TANAKA and Fuyuki Kitagawa},
  title = {A Framework for Achieving KDM-CCA Secure Public-Key Encryption},
  booktitle = {},
  year = 2018,
}

@inproceedings{CTT100772436,
  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},
  booktitle = {},
  year = 2018,
}

@inproceedings{CTT100766935,
  author = {Keisuke Tanaka and Fuyuki Kitagawa and Ryo Nishimaki},
  title = {Obfustopia Built on Secret-Key Functional Encryption},
  booktitle = {},
  year = 2018,
}

@inproceedings{CTT100765587,
  author = {KEISUKE TANAKA and Fuyuki Kitagawa},
  title = {Key Dependent Message Security and Receiver Selective Opening Security for Identity-Based Encryption},
  booktitle = {},
  year = 2018,
}

@inproceedings{CTT100765585,
  author = {KEISUKE TANAKA and Fuyuki Kitagawa and Ryo Nishimaki},
  title = {Simple and Generic Constructions of Succinct Functional Encryption},
  booktitle = {},
  year = 2018,
}

@inproceedings{CTT100768150,
  author = {田中圭介 and 北川 冬航},
  title = {鍵依存平文安全性を満たすIDベース暗号},
  booktitle = {},
  year = 2018,
}

@inproceedings{CTT100768149,
  author = {田中圭介 and 原 啓祐 and 北川 冬航 and 松田 隆宏 and 花岡 悟一郎},
  title = {標準的仮定に基づくSIM-RSO-CCA安全性を満たす公開鍵暗号方式},
  booktitle = {},
  year = 2018,
}

@inproceedings{CTT100749217,
  author = {田中圭介 and 安田聖 and 北川冬航},
  title = {Multi-Identity設定におけるMulti-Hop IDベース準同型暗号の構成},
  booktitle = {},
  year = 2017,
}

@inproceedings{CTT100749213,
  author = {KEISUKE TANAKA and Fuyuki Kitagawa and Ryo Nishimaki},
  title = {On Succinctness and Collusion-Resistance of Secret Key Functional Encryption.},
  booktitle = {},
  year = 2017,
}

@inproceedings{CTT100749215,
  author = {KEISUKE TANAKA and Fuyuki Kitagawa and Ryo Nishimaki},
  title = {All You Need Is Slight Compression},
  booktitle = {},
  year = 2017,
}

@inproceedings{CTT100746280,
  author = {KEISUKE TANAKA and Fuyuki Kitagawa and Takahiro Matsuda and Takahiro Matsuda},
  title = {On the Key Dependent Message Security of the Fujisaki-Okamoto Constructions},
  booktitle = {Public-Key Cryptography – PKC 2016},
  year = 2016,
}

@inproceedings{CTT100749230,
  author = {田中圭介 and 北川冬航 and 松田隆宏 and 花岡悟一郎},
  title = {構成の鍵依存平文安全性に関する考察},
  booktitle = {},
  year = 2016,
}

@inproceedings{CTT100749285,
  author = {田中圭介 and 北川冬航 and 松田隆宏 and 花岡悟一郎},
  title = {ランダムオラクルモデルにおける鍵依存平文安全性},
  booktitle = {},
  year = 2016,
}

@inproceedings{CTT100749282,
  author = {田中圭介 and 黒田圭介 and 北川冬航 and 安田聖},
  title = {秘密鍵設定における関数型暗号の安全性について},
  booktitle = {},
  year = 2016,
}

@inproceedings{CTT100749257,
  author = {田中圭介 and 安田聖 and 北川冬航},
  title = {IND-CCA1安全性を満たす完全準同型暗号},
  booktitle = {},
  year = 2016,
}

@inproceedings{CTT100748073,
  author = {KEISUKE TANAKA and Fuyuki Kitagawa and Takahiro Matsuda and Goichiro Hanaoka},
  title = {Completeness of Single-Bit Projection-KDM Security for Public Key Encryption},
  booktitle = {Topics in Cryptology –- CT-RSA 2015},
  year = 2015,
}

@inproceedings{CTT100748132,
  author = {KEISUKE TANAKA and Fuyuki Kitagawa and Takahiro Matsuda and Goichiro Hanaoka},
  title = {Efficient Key Dependent Message Security Amplification Against Chosen Ciphertext Attacks},
  booktitle = {},
  year = 2015,
}

@inproceedings{CTT100749303,
  author = {田中圭介 and 安田聖 and 北川冬航 and 松田隆宏 and 花岡悟一郎},
  title = {IND-CCA1安全性を満たすN-ary完全準同型暗号},
  booktitle = {},
  year = 2015,
}

@inproceedings{CTT100749302,
  author = {田中圭介 and 北川冬航 and 松田隆宏 and 花岡悟一郎},
  title = {１ビットProjection-KDM安全性の完備性},
  booktitle = {},
  year = 2015,
}

@inproceedings{CTT100750056,
  author = {田中圭介 and 北川冬航 and 石田愛},
  title = {plan-ahead receiver deniable encryption の構成},
  booktitle = {},
  year = 2014,
}

@misc{CTT100749907,
  author = {KEISUKE TANAKA and Satoshi Yasuda and Fuyuki Kitagawa},
  title = {Constructions for the INDCCA1 secure Fully Homomorphic Encryption},
  year = 2017,
}

@misc{CTT100789660,
  author = {Fuyuki Kitagawa},
  title = {Cryptographic Obfuscation Based on Secret Key Primitives},
  year = 2019,
}

@misc{CTT100826679,
  author = {Fuyuki Kitagawa},
  title = {Cryptographic Obfuscation Based on Secret Key Primitives},
  year = 2019,
}

@misc{CTT100789661,
  author = {Fuyuki Kitagawa},
  title = {Cryptographic Obfuscation Based on Secret Key Primitives},
  year = 2019,
}



@phdthesis{CTT100789660,
  author = {Fuyuki Kitagawa},
  title = {Cryptographic Obfuscation Based on Secret Key Primitives},
  school = {東京工業大学},
  year = 2019,
}

@phdthesis{CTT100826679,
  author = {Fuyuki Kitagawa},
  title = {Cryptographic Obfuscation Based on Secret Key Primitives},
  school = {東京工業大学},
  year = 2019,
}

@phdthesis{CTT100789661,
  author = {Fuyuki Kitagawa},
  title = {Cryptographic Obfuscation Based on Secret Key Primitives},
  school = {東京工業大学},
  year = 2019,
}