@article{CTT100748107, author = {KEISUKE TANAKA and Ai Ishida and Keita Emura and Goichiro Hanaoka and Yusuke Sakai}, title = {Disavowable Public Key Encryption with Non-Interactive Opening}, journal = {IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences  }, year = 2015, } @article{CTT100749927, author = {田中圭介 and 南雲}, title = {検証委託署名に対する安全性について}, journal = {電子情報通信学会論文誌A}, year = 2015, } @article{CTT100746288, author = {Yuyu Wang and KEISUKE TANAKA}, title = {Strongly simulation-extractable leakage-resilient NIZK}, journal = {International Journal of Information Security}, year = 2015, } @article{CTT100748108, author = {KEISUKE TANAKA and Eiichiro Fujisaki and AKINORI KAWACHI and Ryo Nishimaki and Kenji Yasunaga}, title = {Post-Challenge Leakage Resilient Public-Key Cryptosystem in Split State Model}, journal = {}, year = 2015, } @inproceedings{CTT100749288, author = {田中圭介 and 石田愛 and 江村恵太 and 花岡悟一郎 and 坂井祐介}, title = {非対話否認開示機能付き公開鍵暗号}, booktitle = {}, year = 2015, } @inproceedings{CTT100748065, author = {KEISUKE TANAKA and Thanh Minh Ta}, title = {Comparison of Watermarking Schemes Using Linear and Nonlinear Feature Matching}, booktitle = {}, year = 2015, } @inproceedings{CTT100749227, author = {田中圭介 and 石田愛 and 江村恵太 and 花岡悟一郎 and 坂井祐介}, title = {否認開示機能付き公開鍵暗号}, booktitle = {}, year = 2015, } @inproceedings{CTT100748083, author = {Yuyu Wang and KEISUKE TANAKA}, title = {Generic Transformation to Strongly Existentially Unforgeable Signature Schemes with Continuous Leakage Resiliency}, booktitle = {}, year = 2015, } @inproceedings{CTT100748076, author = {KEISUKE TANAKA and Ai Ishida and  Keita EMURA and Goichiro HANAOKA and Yusuke SAKAI  }, title = {Disavowable Public Key Encryption with Non-interactive Opening}, booktitle = {}, 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{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{CTT100748064, author = {KEISUKE TANAKA and Thanh Minh Ta}, title = {Blind Watermarking using QIM and the Quantized SVD Domain based on the q-Logarithm Function}, booktitle = {Proceedings of the 10th International Conference on Computer Vision Theory and Applications}, year = 2015, } @inproceedings{CTT100749293, author = {田中圭介 and 西山双輝 and 遠山裕之}, title = {疑似ランダム関数をもとにした効率的な秘匿回路の構成}, booktitle = {}, year = 2015, } @inproceedings{CTT100749294, author = {田中圭介 and 澤井優樹 and 中田亮介}, title = {属性ベース暗号の秘密鍵サイズの効率化}, booktitle = {}, year = 2015, } @inproceedings{CTT100749295, author = {田中圭介 and 見村朔 and 澤井優樹 and 中田亮介}, title = {代理人再暗号化におけるCCA1安全性に対する再暗号化オラクルの導入}, booktitle = {}, year = 2015, } @inproceedings{CTT100749301, author = {田中圭介 and 小松智之}, title = {効率的な万能算術回路の構成}, 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{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{CTT100749304, author = {田中圭介 and 石田愛 and 江村恵太 and 花岡悟一郎 and 坂井祐介}, title = {否定に関する非対話ゼロ知識証明とその応用}, booktitle = {}, year = 2015, } @inproceedings{CTT100749305, author = {田中圭介 and 中田亮介}, title = {サンプリングのためのストリーミングアルゴリズムとその応用}, booktitle = {}, year = 2015, } @inproceedings{CTT100749306, author = {田中圭介 and 小松智之}, title = {秘匿算術回路について}, booktitle = {}, year = 2015, } @inproceedings{CTT100750051, author = {KEISUKE TANAKA and Ta Minh Thanh}, title = {Blind watermarking using the quantized q-logarithm SVD domain}, booktitle = {}, year = 2015, } @inproceedings{CTT100750030, author = {KEISUKE TANAKA and Ryosuke Nakata}, title = {Anonymity for Fully Homomorphic Encryption}, booktitle = {}, year = 2015, } @inproceedings{CTT100750047, author = {KEISUKE TANAKA and Maxim Jourenko and Ryosuke Nakata}, title = {Streaming Algorithms for Sampling from Discrete Gaussian Distributions}, booktitle = {}, year = 2015, } @inproceedings{CTT100750049, author = {KEISUKE TANAKA and Maxim Jourenko and Ryosuke Nakata}, title = {Streaming Signature}, booktitle = {}, year = 2015, } @inproceedings{CTT100750050, author = {KEISUKE TANAKA and Ta Minh Thanh}, title = {Image watermarking based on the nonlinear scale spaces feature}, booktitle = {}, year = 2015, } @inproceedings{CTT100749290, author = {田中圭介 and 石田愛 and 江村恵太 and 花岡悟一郎 and 坂井祐介}, title = {否認可能グループ署名}, booktitle = {}, year = 2015, } @inproceedings{CTT100749292, author = {田中圭介 and 遠山裕之 and 小松智之}, title = {回路のエンコード鍵を持つ秘匿回路}, booktitle = {}, year = 2015, } @misc{CTT100754997, author = {田中圭介}, title = {クラウド環境における組織暗号機密通信のための暗号化状態処理を廻って}, year = 2015, }