<div dir="ltr">RELIC (<a href="http://github.com/relic-toolkit" target="_blank">github.com/relic-toolkit</a>) has, among other things, the state-of-the-art implementation described in <a href="http://eprint.iacr.org/2013/722" target="_blank">http://eprint.iacr.org/<u></u>2013<u></u>/722</a>, with the BF-IBE scheme implemented in the repository. There is some support for pairing-friendly curves at the 192-bit security level as well. Code is not ready for production though, as RELIC is much more of a research library.<div><br></div><div>Best,</div><div><div><span style="font-size:small;font-family:arial,sans-serif;color:rgb(34,34,34)">--</span><br style="font-size:small;font-family:arial,sans-serif;color:rgb(34,34,34)"><span style="font-size:small;font-family:arial,sans-serif;color:rgb(34,34,34)">Diego de Freitas Aranha</span><br style="font-size:small;font-family:arial,sans-serif;color:rgb(34,34,34)"><span style="font-size:small;font-family:arial,sans-serif;color:rgb(34,34,34)">Institute of Computing - University of Campinas</span><br style="font-size:small;font-family:arial,sans-serif;color:rgb(34,34,34)"><a href="http://www.ic.unicamp.br/~dfaranha" style="color:rgb(17,85,204);font-size:small;font-family:arial,sans-serif" target="_blank">http://www.ic.unicamp.br/~<u></u>dfaranha</a></div><div><div><br><div class="gmail_quote">On Mon Jan 26 2015 at 7:21:40 AM Filipe <<a href="mailto:filipe.beato@esat.kuleuven.be" target="_blank">filipe.beato@esat.kuleuven.be</a><u></u><u></u>> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word">There is the MIRACL library from Mike Scott that has already an implementation from Boneh-Franklin IBE scheme.<div>I have used it and from what I have seen, its the most efficient pairing library.<div></div></div></div><div style="word-wrap:break-word"><div><div><br><div>
<span style="border-collapse:separate;border-spacing:0px"><div style="word-wrap:break-word"><span style="border-collapse:separate;color:rgb(0,0,0);font-family:Helvetica;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-align:-webkit-auto;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;border-spacing:0px"><div style="word-wrap:break-word"><span style="border-collapse:separate;color:rgb(0,0,0);font-family:Helvetica;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-align:-webkit-auto;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;border-spacing:0px"><div style="word-wrap:break-word"><span style="border-collapse:separate;color:rgb(0,0,0);font-variant:normal;letter-spacing:normal;line-height:normal;text-align:-webkit-auto;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;border-spacing:0px"><div style="word-wrap:break-word"><span style="border-collapse:separate;color:rgb(0,0,0);font-variant:normal;letter-spacing:normal;line-height:normal;text-align:-webkit-auto;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;border-spacing:0px"><div style="word-wrap:break-word"><span style="border-collapse:separate;color:rgb(0,0,0);font-variant:normal;letter-spacing:normal;line-height:normal;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;border-spacing:0px"><div style="word-wrap:break-word"><span style="border-collapse:separate;color:rgb(0,0,0);font-variant:normal;letter-spacing:normal;line-height:normal;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;border-spacing:0px"><div style="word-wrap:break-word"><span style="border-collapse:separate;color:rgb(0,0,0);font-variant:normal;letter-spacing:normal;line-height:normal;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;border-spacing:0px"><div style="word-wrap:break-word"><div><font face="'Gill Sans'">Filipe</font></div><br><br></div></span></div></span></div></span></div></span></div></span></div></span></div></span></div></span>
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<br><div><div>On 26 Jan 2015, at 04:05, Watson Ladd <<a href="mailto:watsonbladd@gmail.com" target="_blank">watsonbladd@gmail.com</a>> wrote:</div><br><blockquote type="cite">BN curves offer very high speeds. I haven't looked at the code myself,<br>but  DCLXVI by Michael Naehrig, Ruben Niederhagen, and Peter Schwabe<br>promises lots of speed. There is also a Go implementation by AGL: I<br>don't know if they are compatible.<br><br>On Sun, Jan 25, 2015 at 6:52 PM, Trevor Perrin <<a href="mailto:trevp@trevp.net" target="_blank">trevp@trevp.net</a>> wrote:<br><blockquote type="cite">Supposing I wanted to implement an IBE scheme (like Boneh-Franklin).<br>Does anyone know what the "best" curves and implementations are<br>(hopefully with conservative security, but high speed)?<br><br><br>Trevor<br>______________________________<u></u><u></u><u></u>_________________<br>Curves mailing list<br><a href="mailto:Curves@moderncrypto.org" target="_blank">Curves@moderncrypto.org</a><br><a href="https://moderncrypto.org/mailman/listinfo/curves" target="_blank">https://moderncrypto.org/<u></u>mailm<u></u><u></u>an/listinfo/curves</a><br></blockquote><br><br><br>-- <br>"Those who would give up Essential Liberty to purchase a little<br>Temporary Safety deserve neither  Liberty nor Safety."<br>-- Benjamin Franklin<br>______________________________<u></u><u></u><u></u>_________________<br>Curves mailing list<br><a href="mailto:Curves@moderncrypto.org" target="_blank">Curves@moderncrypto.org</a><br><a href="https://moderncrypto.org/mailman/listinfo/curves" target="_blank">https://moderncrypto.org/<u></u>mailm<u></u><u></u>an/listinfo/curves</a><br></blockquote></div><br></div></div></div>______________________________<u></u><u></u><u></u><u></u>_________________<br>
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