https://github.com/coinbase/kryptology/blob/60eddc570c2690d99728c5e2bdfb80e436340193/pkg/tecdsa/gg20/participant/participant.go#L27 Change it to SK .
kryptology/pkg/tecdsa/gg20/participant/participant.go
Line 27 in 60eddc5
Change it to SK .