@misc{cryptoeprint:2019:1120, author = {Mojtaba Khalili and Daniel Slamanig and Mohammad Dakhilalian}, title = {Structure-Preserving Signatures on Equivalence Classes From Standard Assumptions}, howpublished = {Cryptology ePrint Archive, Report 2019/1120}, year = {2019}, url = {https://eprint.iacr.org/2019/1120}, }