crypto/src/cms/OriginatorInfoGenerator.cs


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42

using System;
using System.Collections;

using Org.BouncyCastle.Asn1;
using Org.BouncyCastle.Asn1.Cms;
using Org.BouncyCastle.Utilities;
using Org.BouncyCastle.X509;
using Org.BouncyCastle.X509.Store;

namespace Org.BouncyCastle.Cms
{
    public class OriginatorInfoGenerator
    {
        private readonly IList origCerts;
        private readonly IList origCrls;

        public OriginatorInfoGenerator(X509Certificate origCert)
        {
            this.origCerts = Platform.CreateArrayList(1);
            this.origCrls = null;
            origCerts.Add(origCert.CertificateStructure);
        }

        public OriginatorInfoGenerator(IX509Store origCerts)
            : this(origCerts, null)
        {
        }

        public OriginatorInfoGenerator(IX509Store origCerts, IX509Store origCrls)
        {
            this.origCerts = CmsUtilities.GetCertificatesFromStore(origCerts);
            this.origCrls = origCrls == null ? null : CmsUtilities.GetCrlsFromStore(origCrls);
        }

        public virtual OriginatorInfo Generate()
        {
            Asn1Set certSet = CmsUtilities.CreateDerSetFromList(origCerts);
            Asn1Set crlSet = origCrls == null ? null : CmsUtilities.CreateDerSetFromList(origCrls);
            return new OriginatorInfo(certSet, crlSet);
        }
    }
}