Hierocrypt is a common key block cipher developed by Toshiba Corporation. The following documents are published in 2000.
Specification on Hierocrypt-3
Outline
Specification
Evaluation
Specification on Hierocrypt-L1
Outline
Specification
Evaluation
Designers
- Kenji Ohkuma
- Hideo Shimizu
- Shinichi Kawamura
- Fumihiko Sano
- Hirofumi Muratani
- Masahiko Motoyam