function scalarMult()

in src/ristretto255.js [748:757]

• 9 lines of code
• 2 McCabe index (conditional complexity)

function scalarMult(n, p) {
  const P = fe();
  const Q = fe();

  if (fromBytes(P, p) !== 0) {
    throw new Error('Invalid argument');
  }
  lowlevel.scalarmult(Q, P, n); // Q = P * n
  return toBytes(Q);
}