@misc{cryptoeprint:2019:315, author = {Juan A. Garay and Aggelos Kiayias and Giorgos Panagiotakos}, title = {Iterated Search Problems and Blockchain Security under Falsifiable Assumptions}, howpublished = {Cryptology ePrint Archive, Report 2019/315}, year = {2019}, url = {https://eprint.iacr.org/2019/315}, }