the ecosystem rather than RFC 8032. func (v *Point) SetBytes(x []byte) (*Point, error) { // Specifically, the non-canonical encodings that are accepted are // 1) the ones where the field element is not reduced (see the // (*field.Element).SetBytes docs) and // 2) the ones where the x-coordinate is zero and the sign bit is set. // // Read more at https://hdevalence.ca/blog/2020-10-04-its-25519am, // specifically the "Canonical A, R" section. y, err := new(field.Element).SetBytes(x) if err != nil { return...