SafeBag.cs :  » PDF » iTextSharp » Org » BouncyCastle » Asn1 » Pkcs » C# / CSharp Open Source

using Org.BouncyCastle.Asn1;

namespace Org.BouncyCastle.Asn1.Pkcs{
    public class SafeBag
        : Asn1Encodable
    {
        private readonly DerObjectIdentifier bagID;
        private readonly Asn1Object bagValue;
        private readonly Asn1Set bagAttributes;

    public SafeBag(
            DerObjectIdentifier  oid,
            Asn1Object      obj)
        {
            this.bagID = oid;
            this.bagValue = obj;
            this.bagAttributes = null;
        }

    public SafeBag(
            DerObjectIdentifier  oid,
            Asn1Object      obj,
            Asn1Set        bagAttributes)
        {
            this.bagID = oid;
            this.bagValue = obj;
            this.bagAttributes = bagAttributes;
        }

    public SafeBag(
            Asn1Sequence seq)
        {
            this.bagID = (DerObjectIdentifier) seq[0];
            this.bagValue = ((DerTaggedObject) seq[1]).GetObject();
            if (seq.Count == 3)
            {
                this.bagAttributes = (Asn1Set) seq[2];
            }
        }

    public DerObjectIdentifier BagID
    {
      get { return bagID; }
    }

    public Asn1Object BagValue
    {
      get { return bagValue; }
    }

    public Asn1Set BagAttributes
    {
      get { return bagAttributes; }
    }

    public override Asn1Object ToAsn1Object()
        {
            Asn1EncodableVector v = new Asn1EncodableVector(
        bagID, new DerTaggedObject(0, bagValue));

      if (bagAttributes != null)
            {
                v.Add(bagAttributes);
            }

      return new DerSequence(v);
        }
    }
}