About TAKAGI T
About NTT Software Lab., Musashino-shi, JPN
About NAITO S
About NTT Software Lab., Musashino-shi, JPN
About IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences (Institute of Electronics, Information and Communication Engineers)
About public key cryptography
About Rabin暗号
About Data protection
About Code theory
About 暗号
About 拡張