著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) ,New Security Proof for the Boneh-Boyen IBE: Tight Reduction in Unbounded Multi-Challenge Security.,Information and Communications Security,,,2015,未定,,,https://cir.nii.ac.jp/crid/1010000781797859587,