@misc{cryptoeprint:2015:725,
    author = {Eric Verheul and Sietse Ringers and Jaap-Henk Hoepman},
    title = {The self-blindable U-Prove scheme from FC'14 is forgeable},
    howpublished = {Cryptology ePrint Archive, Report 2015/725},
    year = {2015},
    url = {https://eprint.iacr.org/2015/725},
}