@misc{cryptoeprint:2015:910, author = {Alonso González and Alejandro Hevia and Carla Rŕfols}, title = {QA-NIZK Arguments in Asymmetric Groups: New Tools and New Constructions}, howpublished = {Cryptology ePrint Archive, Report 2015/910}, year = {2015}, url = {https://eprint.iacr.org/2015/910}, }