@misc{cryptoeprint:2020:759, author = {Susan Hohenberger and Venkata Koppula and Brent Waters}, title = {Chosen Ciphertext Security from Injective Trapdoor Functions}, howpublished = {Cryptology ePrint Archive, Report 2020/759}, year = {2020}, url = {https://eprint.iacr.org/2020/759}, }