51 lines
1.1 KiB
C#
51 lines
1.1 KiB
C#
namespace Org.BouncyCastle.Asn1.Pkcs;
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public class ContentInfo : Asn1Encodable
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{
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private readonly DerObjectIdentifier contentType;
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private readonly Asn1Encodable content;
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public DerObjectIdentifier ContentType => contentType;
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public Asn1Encodable Content => content;
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public static ContentInfo GetInstance(object obj)
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{
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if (obj == null)
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{
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return null;
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}
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if (obj is ContentInfo result)
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{
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return result;
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}
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return new ContentInfo(Asn1Sequence.GetInstance(obj));
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}
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private ContentInfo(Asn1Sequence seq)
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{
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contentType = (DerObjectIdentifier)seq[0];
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if (seq.Count > 1)
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{
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content = ((Asn1TaggedObject)seq[1]).GetObject();
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}
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}
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public ContentInfo(DerObjectIdentifier contentType, Asn1Encodable content)
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{
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this.contentType = contentType;
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this.content = content;
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}
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public override Asn1Object ToAsn1Object()
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{
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Asn1EncodableVector asn1EncodableVector = new Asn1EncodableVector(contentType);
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if (content != null)
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{
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asn1EncodableVector.Add(new BerTaggedObject(0, content));
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}
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return new BerSequence(asn1EncodableVector);
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}
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}
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