@misc{cryptoeprint:2010:096,
author = {Kamer Kaya and Ali Aydın Selçuk},
title = {Secret Sharing Extensions based on the Chinese Remainder Theorem},
howpublished = {Cryptology ePrint Archive, Report 2010/096},
year = {2010},
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.