"KEISUKE TANAKA,Toshihide?Matsuda,Ryo?Nishimaki","CCA Proxy Re-Encryption without Bilinear Maps in the Standard Model","13th International Conference on Practice and Theory in Public Key Cryptography","Public Key Cryptography ? PKC 2010",,,,"pp. 261-278",2010,May
"KEISUKE TANAKA,Toshihide Matsuda,Ryo Nishimaki","CCA Proxy Re-Encryption without Bilinear Maps in the Standard Model.","the 2010 Symposium on Cryptography and Information Security",,,,,,2010,Jan.
"KEISUKE TANAKA,Toshihide?Matsuda,Ryo?Nishimaki,Akira?Numayama","Security on Hybrid Encryption with the Tag-KEM/DEM Framework",,"Australasian Conference on Information Security and Privacy",,,,"pp. 343-359",2009,July
"KEISUKE TANAKA,Toshihide Matsuda,Ryo Nishimaki,Akira Numayama","Security on Hybrid Encryption with the Tag-KEM/DEM Framework (Extended Abstruct)","2009年 暗号と情報セキュリティシンポジウム","2009年 暗号と情報セキュリティシンポジウム",,,,"pp. 2B2-4",2009,Jan.