| 2014 | DATE | A smaller and faster variant of RSM. | Noritaka Yamashita, Kazuhiko Minematsu, Toshihiko Okamura, Yukiyasu Tsunoo |
| 2013 | FC | Privacy Preserving Data Processing with Collaboration of Homomorphic Cryptosystems. | Shigeo Tsujii, Hiroshi Doi, Ryou Fujita, Masahito Gotaishi, Yukiyasu Tsunoo, Takahiko Syouji |
| 2012 | ISITA | Scheme overcoming incompatibility of privacy and utilization of personal data. | Shigeo Tsujii, Kohtaro Tadaki, Ryou Fujita, Hiroshi Yamaguchi, Masahito Gotaishi, Yukiyasu Tsunoo, Takahiko Syouji, Norihisa Doi |
| 2011 | ACISP | Electromagnetic Analysis Enhancement with Signal Processing Techniques (Poster). | Hongying Liu, Yukiyasu Tsunoo, Satoshi Goto |
| 2010 | WISA | Correlation Power Analysis Based on Switching Glitch Model. | Hongying Liu, Guoyu Qian, Satoshi Goto, Yukiyasu Tsunoo |
| 2008 | FSE | Impossible Differential Cryptanalysis of CLEFIA. | Yukiyasu Tsunoo, Etsuko Tsujihara, Maki Shigeri, Teruo Saito, Tomoyasu Suzaki, Hiroyasu Kubo |
| 2008 | ICICS | Key Recovery Attack on Stream Cipher Mir-1 Using a Key-Dependent S-Box. | Yukiyasu Tsunoo, Teruo Saito, Hiroyasu Kubo, Tomoyasu Suzaki |
| 2008 | ICISC | Higher Order Differential Attacks on Reduced-Round MISTY1. | Yukiyasu Tsunoo, Teruo Saito, Maki Shigeri, Takeshi Kawabata |
| 2006 | FSE | Provably Secure MACs from Differentially-Uniform Permutations and AES-Based Implementations. | Kazuhiko Minematsu, Yukiyasu Tsunoo |
| 2005 | ICISC | Hybrid Symmetric Encryption Using Known-Plaintext Attack-Secure Components. | Kazuhiko Minematsu, Yukiyasu Tsunoo |
| 2005 | ICISC | Expanding Weak PRF with Small Key Size. | Kazuhiko Minematsu, Yukiyasu Tsunoo |
| 2003 | CHES | Cryptanalysis of DES Implemented on Computers with Cache. | Yukiyasu Tsunoo, Teruo Saito, Tomoyasu Suzaki, Maki Shigeri, Hiroshi Miyauchi |
| 1994 | CRYPTO | Ciphertext Only Attack for One-way Function of the MAP Using One Ciphertext. | Yukiyasu Tsunoo, Eiji Okamoto, Tomohiko Uyematsu |