) : TrustRootIndex {
    override fun findByIssuerAndSignature(cert: X509Certificate): X509Certificate? {
      return try {
        val trustAnchor =
          findByIssuerAndSignatureMethod.invoke(
            trustManager,
            cert,
          ) as TrustAnchor
        trustAnchor.trustedCert
      } catch (e: IllegalAccessException) {