<br><div class="gmail_quote">2008/11/6 Steven Watanabe <span dir="ltr"><<a href="mailto:watanabesj@gmail.com">watanabesj@gmail.com</a>></span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"> Boost does not currently contain such a library.<br> </blockquote></div><br>Although I believe there is one currently in development? Have a search for "boost mp_int" in the mailing list archives. I don't have any more useful links on hand.<br><br>A few years ago when I needed big integers I used NTL (<a href="http://www.shoup.net/ntl/">http://www.shoup.net/ntl/</a>), but I can't wait for something boosty to be accepted :)<br> <br>Alex<br><br>