Global Divisibility of Heegner Points and Tamagawa Numbers - pdf, dvi - to appear in Compositio Mathematica;
Explicit Heegner Points: Kolyvagin's Conjecture and Non-trivial Elements in the Shafarevich-Tate Group - with Kristin Lauter and William Stein - pdf, dvi - to appear in Journal of Number Theory;
Visibility of Shafarevich-Tate Groups at Higher Level - with William Stein - pdf, dvi - to appear in Documenta Mathematica;
On the Bits of the Elliptic Curve Diffie-Hellman Secret Keys - with David Jao and Ramarathnam Venkatesan - pdf, dvi - INDOCRYPT 2007;
On the Computation of the Cassels Pairing for Certain Kolyvagin Classes in the Shafarevich-Tate Group - with
Kirsten Eisentraeger and
Kristin Lauter - pdf - submitted;
Random Self-reducibility and Bit Security of the Elliptic Curve Diffie-Hellman Secret Keys - with Ramarathnam Venkatesan - pdf, dvi - to appear in CRYPTO 2008
On the Connectivity of Certain Configuration Spaces of Dimer Coverings - with Mike Freedman - in preparation;