About us
The environmentally conscious secure information systems laboratory (Homma laboratory) was established in June 2016. We are pursuing research and development on novel and emerging information security technologies based on cryptography. In the new information environment where the use of AI is expanding rapidly, we specifically study security technologies spanning cryptography through to AI, centering on the device and hardware security technologies that serve as the foundation for safety and security. If you are interested in information security research of this kind, or would like to work with us, please feel free to contact us.
Contact
Homma Laboratory
Research Institute of Electrical Communication, Tohoku University
2-1-1 Katahira, Aoba-ku, Sendai 980-8577, JAPAN

News
- 2026.9.12 M2 Okada presented his research results at the Multiple-Valued Logic Forum held in Miyazaki.
- 2026.8.21 A seminar by Noé, a fellow in the JSPS Postdoctoral Fellowships for Research in Japan (Summer Program), was held.
- 2026.8.20 Assistant Professor Ito presented his research results at Crypto 2026 in Santa Barbara (USA).
- 2026.7.14 M1 Kuwabara presented his research results at the Hardware Security Research Association in Hokkaido.
- 2026.6.26 B4 final training presentations were held.
- 2026.6.3 Assistant Professor Akira Ito received the Noguchi Research Encouragement Award.
- 2026.5.19 D3 Sakoda and D2 Aymeric Presented Their Research Results at ISMVL 2026.
- 2026.4.17 B4 mid-term training presentations were held.
- 2026.4.6 We went to a cherry blossom viewing party.
- 2026.4.1 We have begun our activities for FY2026.