1. module scmp
   1. function scmp (a, b)

module scmp

function scmp (a, b)

• description and source-code

  function scmp(a, b) {
    // check that both inputs are buffers
    if (!Buffer.isBuffer(a) || !Buffer.isBuffer(b)) {
      throw new Error('Both scmp args must be Buffers');
    }
  
    // return early here if buffer lengths are not equal since timingSafeEqual
    // will throw if buffer lengths are not equal
    if (a.length !== b.length) {
      return false;
    }
  
    // use crypto.timingSafeEqual if available (since Node.js v6.6.0),
    // otherwise use our own scmp-internal function.
    if (crypto.timingSafeEqual) {
      return crypto.timingSafeEqual(a, b);
    }
  
    return scmpCompare(a, b);
  }

• example usage

  n/a