Add MuSig module#35

Merged

apoelstra merged 5 commits intoBlockstreamResearch:secp256k1-zkpfrom

jonasnick:2018-10-musig

Feb 7, 2019

Commits on Dec 22, 2018

Add trivial ecmult_multi algorithm. It is selected when no scratch space is given and just multiplies and adds the points.
jonasnick
committed

Commits on Jan 29, 2019

add chacha20 function

apoelstra
authored and
jonasnick
committed
Add schnorrsig module which implements BIP-schnorr [0] compatible signing, verification and batch verification.

apoelstra
authored and
jonasnick
committed

Commits on Feb 6, 2019