@misc{cryptoeprint:2020:416, author = {Mihir Bellare and Wei Dai}, title = {The Multi-Base Discrete Logarithm Problem: Concrete Security Improvements for Schnorr Identification, Signatures and Multi-Signatures}, howpublished = {Cryptology ePrint Archive, Report 2020/416}, year = {2020}, url = {https://eprint.iacr.org/2020/416}, }