@misc{cryptoeprint:2014:941,
author = {Sanjam Garg and Steve Lu and Rafail Ostrovsky and Alessandra Scafuro},
title = {Garbled RAM From One-Way Functions},
howpublished = {Cryptology ePrint Archive, Report 2014/941},
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.