Cryptology ePrint Archive: BibTeX Citation of Report 2015/628

@misc{cryptoeprint:2015:628,
    author = {Daniel Cabarcas and Denise Demirel and Florian Göpfert and Jean Lancrenon and Thomas Wunderer},
    title = {An Unconditionally Hiding and Long-Term Binding Post-Quantum Commitment Scheme},
    howpublished = {Cryptology ePrint Archive, Report 2015/628},
    year = {2015},
    note = {\url{http://eprint.iacr.org/}},
}

You will need the url.sty package (comes with most LaTeX installations) for the last line. Otherwise, remove the \url command.