code: function hmacVerify (input, algorithm, secret, signature) {
    try {
      const verify = signature === hmacSign(input, algorithm, secret)
      if (!verify) {
        errorMap['006'].message = 'Unvalid secret for hmac verify, signature verification failed'
        errorMap['006'].error = new Error(errorMap['006'].message)
      }
      return verify
    } catch (e) {
      errorMap['006'].message = 'Exception error in hamc verify, signature verification failed'
      errorMap['006'].error = e
      return false
    }
  }
docs: hamc verify signature
  @param  {String} input      hamc verify input
  @param  {String} algorithm  hamc verify algorithm
  @param  {String} secret     hamc verify secret
  @param  {String} signature  hamc verify signature
  @return {Object}            hamc verify result