@misc{cryptoeprint:2016:024,
    author = {Patrick McCorry and Siamak F. Shahandashti and Feng Hao},
    title = {Refund attacks on Bitcoin’s Payment Protocol},
    howpublished = {Cryptology ePrint Archive, Report 2016/024},
    year = {2016},
    url = {https://eprint.iacr.org/2016/024},
}