@misc{cryptoeprint:2015:325,
author = {Yuval Ishai and Rafail Ostrovsky and Vassilis Zikas},
title = {Secure Multi-Party Computation with Identifiable Abort},
howpublished = {Cryptology ePrint Archive, Report 2015/325},
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.