@misc{cryptoeprint:2019:1214, author = {Farokhlagha Moazami and Masoumeh Safkhani}, title = {A New Secure and Efficient Ownership Transfer Protocol based on Quadric Residue and Homomorphic Encryption}, howpublished = {Cryptology ePrint Archive, Report 2019/1214}, year = {2019}, url = {https://eprint.iacr.org/2019/1214}, }