Divya Gupta, Amit Sahai. On Constant-Round Concurrent Zero-Knowledge from a Knowledge Assumption. IACR Cryptology ePrint Archive, 2012:572, 2012. [doi]
@article{GuptaS12-9, title = {On Constant-Round Concurrent Zero-Knowledge from a Knowledge Assumption}, author = {Divya Gupta and Amit Sahai}, year = {2012}, url = {http://eprint.iacr.org/2012/572}, researchr = {https://researchr.org/publication/GuptaS12-9}, cites = {0}, citedby = {0}, journal = {IACR Cryptology ePrint Archive}, volume = {2012}, pages = {572}, }