@misc{cryptoeprint:2015:842,
    author = {Jaap-Henk Hoepman and Wouter Lueks and Sietse Ringers},
    title = {On Linkability and Malleability in Self-blindable Credentials},
    howpublished = {Cryptology ePrint Archive, Report 2015/842},
    year = {2015},
    url = {https://eprint.iacr.org/2015/842},
}