About ISSHIKI TOSHIYUKI
About OBANA SATOSHI
About MORI KENGO
About 電子情報通信学会技術研究報告
About homomorphic mapping
About cryptogram
About privacy
About software
About statistical method
About service
About data
About information processing
About cloud
About privacy protection
About encryption
About information privacy
About statistical information
About statistical method
About Data protection
About Code theory
About 暗号
About プライバシー
About 統計
About ソフトウェア
About 実装
About 報告