Sam Kim, David J. Wu. Watermarking PRFs from Lattices: Stronger Security via Extractable PRFs. IACR Cryptology ePrint Archive, 2018:986, 2018. [doi]
@article{KimW18a, title = {Watermarking PRFs from Lattices: Stronger Security via Extractable PRFs}, author = {Sam Kim and David J. Wu}, year = {2018}, url = {https://eprint.iacr.org/2018/986}, researchr = {https://researchr.org/publication/KimW18a}, cites = {0}, citedby = {0}, journal = {IACR Cryptology ePrint Archive}, volume = {2018}, pages = {986}, }