About KAJITA Kaisei
About Science and Technology Research Laboratories, Japan Broadcasting Corporation
About OGAWA Kazuto
About Science and Technology Research Laboratories, Japan Broadcasting Corporation
About FUJISAKI Eiichiro
About School of Information Science, Japan Advanced Institute of Science and Technology (JAIST)
About IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences (Web)
About theory
About digital signature
About security
About cryptography key
About quest
About CDH仮説
About assumption
About public key
About digital signature
About CDH assumption
About trapdoor commitment
About tight security reduction
About Data protection
About 仮説
About 縮小
About サイズ
About 署名