| 2017 | NSS | Implementation of Bitsliced AES Encryption on CUDA-Enabled GPU. | Naoki Nishikawa, Hideharu Amano, Keisuke Iwai |
| 2015 | ICISS | Search Algorithm of Precise Integral Distinguisher of Byte-Based Block Cipher. | Haruhisa Kosuge, Keisuke Iwai, Hidema Tanaka, Takakazu Kurokawa |
| 2014 | ISITA | Analysis of Slow Read DoS attack. | Junhan Park, Keisuke Iwai, Hidema Tanaka, Takakazu Kurokawa |
| 2013 | ICISS | Information Theoretical Analysis of Side-Channel Attack. | Hiroaki Mizuno, Keisuke Iwai, Hidema Tanaka, Takakazu Kurokawa |
| 2013 | NSS | Performance Prediction Model for Block Ciphers on GPU Architectures. | Naoki Nishikawa, Keisuke Iwai, Hidema Tanaka, Takakazu Kurokawa |
| 2012 | ICA3PP | Power Efficiency Evaluation of Block Ciphers on GPU-Integrated Multicore Processor. | Naoki Nishikawa, Keisuke Iwai, Takakazu Kurokawa |
| 2003 | ASPDAC | MAPLE chip: a processing element for a static scheduling centric multiprocessor. | Kenta Yasufuku, Riku Ogawa, Keisuke Iwai, Hideharu Amano |
| 2000 | FPL | Dataflow Partitioning and Scheduling Algorithms for WASMII, a Virtual Hardware. | Atsushi Takayama, Yuichiro Shibata, Keisuke Iwai, Hideharu Amano |