Computation of curve parameters

[petersona]

I would like to try out a different Barreto-Naehrig pairing. How would I go about computing the curve parameters used in libsnark such as the Frobenius_coeffs, the ate_loop_count, the final_exponent, etc.? Is there software available for this somewhere? Thank you.

[tromer]

SCIPR Lab recently released a tool for generating elliptic curves (https://github.com/scipr-lab/ecfactory), but unfortunately we don't yet have a tool for computing the implementation parameters requested in this issue.