}
    return try {
      toVerify.verify(signingCert.publicKey)
      true
    } catch (verifyFailed: GeneralSecurityException) {
      false
    }
  }

  override fun hashCode(): Int {
    return trustRootIndex.hashCode()
  }

  override fun equals(other: Any?): Boolean {
    return if (other === this) {
      true
    } else {