Partially Wildcarded Ciphertext-Policy Attribute-Based Encryption and Its Performance Evaluation.
Go OhtakeKazuto OgawaGoichiro HanaokaShota YamadaKohei KasamatsuTakashi YamakawaHideki ImaiPublished in: IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2017)