Update name on paper

curve13318.tex

@@ -63,12 +63,12 @@
 \title{The complete cost of cofactor $h=1$}
 
 \ifpublic
-\author{Peter Schwabe \and Daan Sprenkels}
+\author{Peter Schwabe \and Amber Sprenkels}
 \institute{
 Radboud University,
 Digital Security Group,\\
 P.O. Box 9010, 6500 GL Nijmegen, The Netherlands\\
-\email{peter@cryptojedi.org, daan@dsprenkels.com}}
+\email{peter@cryptojedi.org, amber@electricdusk.com}}
 \else
 \author{Anonymous submitter(s)}
 \fi