finally explained how to lower the curve order

lib/matrix-multiply.js

@@ -0,0 +1,13 @@
+var transpose = require('./matrix-transpose.js');
+
+module.exports = function multiply(m1, m2) {
+	var M = [];
+	var m2t = transpose(m2);
+	m1.forEach( (row, r) => {
+		M[r] = [];
+		m2t.forEach( (col, c) => {
+			M[r][c] = row.map( (v,i) => col[i] * v).reduce( (a,v) => a+v, 0 );
+		});
+	});
+	return M;
+};