Cryptology ePrint Archive: BibTeX Citation of Report 2015/626

@misc{cryptoeprint:2015:626,
    author = {Georg Fuchsbauer and Christian Hanser and Daniel Slamanig},
    title = {Practical Round-Optimal Blind Signatures in the Standard Model},
    howpublished = {Cryptology ePrint Archive, Report 2015/626},
    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.