• Put SigInfo on packet if it does not exist.

    Parameters

    • pkt: PacketWithSignature

      Target packet.

    • Optional sigType: number

      Optionally set sigType.

    • Optional keyLocator: false | KeyLocator.CtorArg

      Optionally set keyLocator; false to delete KeyLocator.

    Returns SigInfo

    Existing or modified SigInfo.