| 2024 | ICISC | Experimental Analysis of the Optimization-Based Factorization Algorithm. | Junpei Yamaguchi, Tetsuya Izu, Noboru Kunihiro |
| 2023 | ICISC | Experiments and Resource Analysis of Shor's Factorization Using a Quantum Simulator. | Junpei Yamaguchi, Masafumi Yamazaki, Akihiro Tabuchi, Takumi Honda, Tetsuya Izu, Noboru Kunihiro |
| 2019 | AINA | Developing the Analysis Tool of Cyber-Attacks by Using CTI and Attributes of Organization. | Yusuke Kambara, Yoshinori Katayama, Takanori Oikawa, Kazuyoshi Furukawa, Satoru Torii, Tetsuya Izu |
| 2014 | AINA | A Spoofing Attack against a Cancelable Biometric Authentication Scheme. | Tetsuya Izu, Yumi Sakemi, Masahiko Takenaka, Naoya Torii |
| 2013 | PKC | Recovering RSA Secret Keys from Noisy Key Bits with Erasures and Errors. | Noboru Kunihiro, Naoyuki Shinohara, Tetsuya Izu |
| 2012 | PKC | Solving a Discrete Logarithm Problem with Auxiliary Input on a 160-Bit Elliptic Curve. | Yumi Sakemi, Goichiro Hanaoka, Tetsuya Izu, Masahiko Takenaka, Masaya Yasuda |
| 2012 | SCN | On the Strength Comparison of the ECDLP and the IFP. | Masaya Yasuda, Takeshi Shimoyama, Jun Kogure, Tetsuya Izu |
| 2011 | AINA | Yet Another Sanitizable and Deletable Signatures. | Tetsuya Izu, Masami Izumi, Noboru Kunihiro, Kazuo Ohta |
| 2011 | AINA | Experimantal Analysis of Cheon's Algorithm Against Pairing-Friendly Curves. | Tetsuya Izu, Masahiko Takenaka, Masaya Yasuda |
| 2011 | FC | Detailed Cost Estimation of CNTW Attack against EMV Signature Scheme. | Tetsuya Izu, Yoshitaka Morikawa, Yasuyuki Nogami, Yumi Sakemi, Masahiko Takenaka |
| 2011 | WISA | Solving a DLP with Auxiliary Input with the ρ-Algorithm. | Yumi Sakemi, Tetsuya Izu, Masahiko Takenaka, Masaya Yasuda |
| 2011 | WISTP | Solving DLP with Auxiliary Input over an Elliptic Curve Used in TinyTate Library. | Yumi Sakemi, Tetsuya Izu, Masahiko Takenaka, Masaya Yasuda |
| 2010 | IWSEC | A Prototype System for Ensuring Integrity of Extracted Video Data (Extended Abstract). | Tetsuya Izu, Masahiko Takenaka, Takashi Yoshioka |
| 2008 | WISA | Sanitizable and Deletable Signature. | Tetsuya Izu, Noboru Kunihiro, Kazuo Ohta, Makoto Sano, Masahiko Takenaka |
| 2007 | CHES | CAIRN 2: An FPGA Implementation of the Sieving Step in the Number Field Sieve Method. | Tetsuya Izu, Jun Kogure, Takeshi Shimoyama |
| 2007 | ISPEC | A Sanitizable Signature Scheme with Aggregation. | Tetsuya Izu, Noboru Kunihiro, Kazuo Ohta, Masahiko Takenaka, Takashi Yoshioka |
| 2007 | IWSEC | Reduction Optimal Trinomials for Efficient Software Implementation of the eta | Toshiya Nakajima, Tetsuya Izu, Tsuyoshi Takagi |
| 2006 | ACNS | Improving the Randomized Initial Point Countermeasure Against DPA. | Kouichi Itoh, Tetsuya Izu, Masahiko Takenaka |
| 2005 | ICICS | PIATS: A Partially Sanitizable Signature Scheme. | Tetsuya Izu, Nobuyuki Kanaya, Masahiko Takenaka, Takashi Yoshioka |
| 2005 | WISA | Analysis on the Clockwise Transposition Routing for Dedicated Factoring Devices. | Tetsuya Izu, Noboru Kunihiro, Kazuo Ohta, Takeshi Shimoyama |
| 2004 | CARDIS | Efficient Countermeasures against Power Analysis for Elliptic Curve Cryptosystems. | Kouichi Itoh, Tetsuya Izu, Masahiko Takenaka |
| 2004 | ICICS | Modified Power-Analysis Attacks on XTR and an Efficient Countermeasure. | Dong-Guk Han, Tetsuya Izu, Jongin Lim, Kouichi Sakurai |
| 2003 | CHES | A Practical Countermeasure against Address-Bit Differential Power Analysis. | Kouichi Itoh, Tetsuya Izu, Masahiko Takenaka |
| 2003 | PKC | Exceptional Procedure Attack on Elliptic Curve Cryptosystems. | Tetsuya Izu, Tsuyoshi Takagi |
| 2002 | CHES | Address-Bit Differential Power Analysis of Cryptographic Schemes OK-ECDH and OK-ECDSA. | Kouichi Itoh, Tetsuya Izu, Masahiko Takenaka |
| 2002 | ICICS | Fast Elliptic Curve Multiplications with SIMD Operations. | Tetsuya Izu, Tsuyoshi Takagi |
| 2002 | ICISC | Efficient Computations of the Tate Pairingfor the Large MOV Degrees. | Tetsuya Izu, Tsuyoshi Takagi |
| 2002 | INDOCRYPT | Improved Elliptic Curve Multiplication Methods Resistant against Side Channel Attacks. | Tetsuya Izu, Bodo Mller, Tsuyoshi Takagi |
| 2002 | PKC | A Fast Parallel Elliptic Curve Multiplication Resistant against Side Channel Attacks. | Tetsuya Izu, Tsuyoshi Takagi |
| 2000 | PKC | Efficient Implementation of Schoof's Algorithm in Case of Characteristic 2. | Tetsuya Izu, Jun Kogure, Kazuhiro Yokoyama |
| 1998 | ASIACRYPT | Efficient Implementation of Schoof's Algorithm. | Tetsuya Izu, Jun Kogure, Masayuki Noro, Kazuhiro Yokoyama |
| 1998 | PKC | Parameters for Secure Elliptic Curve Cryptosystem - Improvements on Schoof's Algorithm. | Tetsuya Izu, Jun Kogure, Masayuki Noro, Kazuhiro Yokoyama |