*   -- only one possibility for now --
   *   rdnSequence  RDNSequence
   * }
   * ```
   */
  internal val name: DerAdapter<Pair<DerAdapter<*>, Any?>> =
    Adapters.choice(
      rdnSequence,
    )

  /**
   * ```
   * SubjectPublicKeyInfo ::= SEQUENCE  {
   *   algorithm            AlgorithmIdentifier,
   *   subjectPublicKey     BIT STRING
   * }
   * ```
   */

      val issuerKeyPair: KeyPair
      val issuer: List<List<AttributeTypeAndValue>>
      if (signedBy != null) {
        issuerKeyPair = signedBy!!.keyPair
        issuer =
          CertificateAdapters.rdnSequence.fromDer(
            signedBy!!.certificate.subjectX500Principal.encoded.toByteString(),
          )
      } else {
        issuerKeyPair = subjectKeyPair
        issuer = subject
      }