DistributionPoints.cs

using Waher.Runtime.Collections;
 
namespace NeuroAccess.Nfc.TravelDocuments.Security.Properties.CertificateExtensions
{
    public class DistributionPoints : SecurityObject
    {
        private DistributionPoint[]? distributionPoints;
 
        public override string Oid => "2.5.29.31";
 
        public override bool IsConfigured => this.distributionPoints is not null;
 
        public override bool Configure(Vector SecurityInfo)
        {
            ChunkedList<DistributionPoint> Points = [];
 
            if (SecurityInfo.LastElementNested is Vector DistributionPoints)
            {
                if (DistributionPoints.Length == 1 &&
                    DistributionPoints.FirstElement is Vector v &&
                    (v.SubSection[0] & 0x80) == 0)
                {
                    DistributionPoints = v;
                }
 
                foreach (object? Element in DistributionPoints)
                {
                    if (Element is Vector DistributionPointVector &&
                        DistributionPoint.TryCreate(DistributionPointVector, out DistributionPoint? Point))
                    {
                        Points.Add(Point);
                    }
                }
            }
 
            this.distributionPoints = [.. Points];
 
            return true;
        }
 
        public DistributionPoint[] Points => this.distributionPoints!;
    }
}