@misc{cryptoeprint:2014:552,
    author = {Ahto Buldas and Ahto Truu and Risto Laanoja and Rainer Gerhards},
    title = {Efficient Record-Level Keyless Signatures for Audit Logs},
    howpublished = {Cryptology ePrint Archive, Report 2014/552},
    year = {2014},
    url = {https://eprint.iacr.org/2014/552},
}