59 lines
1.5 KiB
C#
59 lines
1.5 KiB
C#
using System;
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using Org.BouncyCastle.Asn1.X509;
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using Org.BouncyCastle.Utilities;
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namespace Org.BouncyCastle.Asn1.Cmp;
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public class CmpCertificate : Asn1Encodable, IAsn1Choice
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{
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private readonly X509CertificateStructure x509v3PKCert;
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private readonly AttributeCertificate x509v2AttrCert;
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public virtual bool IsX509v3PKCert => x509v3PKCert != null;
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public virtual X509CertificateStructure X509v3PKCert => x509v3PKCert;
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public virtual AttributeCertificate X509v2AttrCert => x509v2AttrCert;
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public CmpCertificate(AttributeCertificate x509v2AttrCert)
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{
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this.x509v2AttrCert = x509v2AttrCert;
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}
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public CmpCertificate(X509CertificateStructure x509v3PKCert)
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{
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if (x509v3PKCert.Version != 3)
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{
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throw new ArgumentException("only version 3 certificates allowed", "x509v3PKCert");
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}
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this.x509v3PKCert = x509v3PKCert;
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}
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public static CmpCertificate GetInstance(object obj)
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{
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if (obj is CmpCertificate)
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{
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return (CmpCertificate)obj;
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}
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if (obj is Asn1Sequence)
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{
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return new CmpCertificate(X509CertificateStructure.GetInstance(obj));
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}
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if (obj is Asn1TaggedObject)
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{
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return new CmpCertificate(AttributeCertificate.GetInstance(((Asn1TaggedObject)obj).GetObject()));
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}
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throw new ArgumentException("Invalid object: " + Platform.GetTypeName(obj), "obj");
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}
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public override Asn1Object ToAsn1Object()
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{
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if (x509v2AttrCert != null)
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{
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return new DerTaggedObject(explicitly: true, 1, x509v2AttrCert);
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}
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return x509v3PKCert.ToAsn1Object();
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}
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}
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