Efficient IBE-PKE Proxy Re-Encryption. - Takeo Mizuno; Hiroshi Doi (SECRYPT, 2008)

Hybrid Proxy Re-encryption Scheme for Attribute-Based Encryption. - Takeo Mizuno; Hiroshi Doi (Inscrypt, 2009)

Secure and Efficient IBE-PKE Proxy Re-Encryption. - Takeo Mizuno; Hiroshi Doi (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2011)