目次

1) Overviews of Optimization Techniques for Geometric Estimation
　　Kenichi KANATANI 

2) Representation of Torsion Points on Pairing Curves of Embedding Degree 1
　　Yasuyuki NOGAMI and Taichi SUMO

3) Lazy Random Walk Efficient for Pollard's Rho Method Attacking on G3 over Barreto-Naehrig Curve (Corrected)
　　Kenta NEKADO, Yusuke TAKAI, and Yasuyuki NOGAMI