<html><body><span style="display:block;" class="xfm_23408500"><div> <div><span style="font-family:Arial;font-size:10pt;line-height:12pt;">Hello all!</span></div> <div><span style="font-family:Arial;font-size:10pt;line-height:12pt;">I will use ATE pairing on BN254 for blind signatures.</span></div> <div><span style="font-family:Arial;font-size:10pt;line-height:12pt;">Also my app needs SPEKE protocol for password authentication.</span></div> <div><span style="font-family:Arial;font-size:10pt;line-height:12pt;">I saw that the BN254 curve is marked as unsafe on safecurves.cr.yp.to due some factors.</span></div> <div><span style="font-family:Arial;font-size:10pt;line-height:12pt;">Can I safely use this curve also for the SPEKE with Q1 only and checking the point on the curve before mult?</span></div> <div><br/></div> <div><span style="font-family:Arial;font-size:10pt;line-height:12pt;">Van Gegel.<br/></span></div> </div> <div><br data-mce-bogus="1"/></div> <pre style="margin:5px 0;"></pre></span></body></html>