@misc{cryptoeprint:2018:770, author = {Balthazar Bauer and Pooya Farshim and Sogol Mazaheri}, title = {Combiners for Backdoored Random Oracles}, howpublished = {Cryptology ePrint Archive, Report 2018/770}, year = {2018}, url = {https://eprint.iacr.org/2018/770}, }