@misc{cryptoeprint:2019:045, author = {Ryo Nishimaki and Takashi Yamakawa}, title = {Leakage-resilient Identity-based Encryption in Bounded Retrieval Model with Nearly Optimal Leakage-Ratio}, howpublished = {Cryptology ePrint Archive, Report 2019/045}, year = {2019}, url = {https://eprint.iacr.org/2019/045}, }