@misc{cryptoeprint:2014:827,
author = {Yevgeniy Dodis and Allison Bishop Lewko},
title = {Interactive Coding for Interactive Proofs},
howpublished = {Cryptology ePrint Archive, Report 2014/827},
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.