Y. Watanabe, G. Hanaoka, and J. Shikata, “How to Provide Long-term Security and Required Functionality f […]

Y. Ishida, Y. Watanabe, and J. Shikata, “Constructions of Strongly Secure Revocable Identity-based Encry […]

Y. Watanabe, G. Hanaoka, and J. Shikata, “How to Provide Long-term Security and Required Functionality f […]

Y. Watanabe and J. Shikata, “Information-Theoretically Secure Revocable-Storage Broadcast Encryption,&rd […]