@misc{cryptoeprint:2014:861,
author = {İhsan Haluk Akın},
title = {Cats and Dogs An Integrity for Voting Systems Based on Paper Ballots},
howpublished = {Cryptology ePrint Archive, Report 2014/861},
year = {2014},
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.