136 lines
3.2 KiB
C#
136 lines
3.2 KiB
C#
using System;
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using Org.BouncyCastle.Asn1.X500;
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namespace Org.BouncyCastle.Asn1.Esf;
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public class SignerLocation : Asn1Encodable
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{
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private DirectoryString countryName;
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private DirectoryString localityName;
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private Asn1Sequence postalAddress;
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public DirectoryString Country => countryName;
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public DirectoryString Locality => localityName;
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[Obsolete("Use 'Country' property instead")]
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public DerUtf8String CountryName
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{
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get
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{
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if (countryName != null)
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{
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return new DerUtf8String(countryName.GetString());
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}
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return null;
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}
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}
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[Obsolete("Use 'Locality' property instead")]
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public DerUtf8String LocalityName
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{
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get
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{
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if (localityName != null)
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{
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return new DerUtf8String(localityName.GetString());
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}
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return null;
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}
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}
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public Asn1Sequence PostalAddress => postalAddress;
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public SignerLocation(Asn1Sequence seq)
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{
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foreach (Asn1TaggedObject item in seq)
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{
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switch (item.TagNo)
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{
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case 0:
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countryName = DirectoryString.GetInstance(item, isExplicit: true);
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break;
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case 1:
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localityName = DirectoryString.GetInstance(item, isExplicit: true);
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break;
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case 2:
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{
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bool explicitly = item.IsExplicit();
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postalAddress = Asn1Sequence.GetInstance(item, explicitly);
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if (postalAddress != null && postalAddress.Count > 6)
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{
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throw new ArgumentException("postal address must contain less than 6 strings");
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}
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break;
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}
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default:
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throw new ArgumentException("illegal tag");
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}
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}
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}
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private SignerLocation(DirectoryString countryName, DirectoryString localityName, Asn1Sequence postalAddress)
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{
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if (postalAddress != null && postalAddress.Count > 6)
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{
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throw new ArgumentException("postal address must contain less than 6 strings");
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}
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this.countryName = countryName;
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this.localityName = localityName;
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this.postalAddress = postalAddress;
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}
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public SignerLocation(DirectoryString countryName, DirectoryString localityName, DirectoryString[] postalAddress)
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: this(countryName, localityName, new DerSequence(postalAddress))
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{
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}
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public SignerLocation(DerUtf8String countryName, DerUtf8String localityName, Asn1Sequence postalAddress)
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: this(DirectoryString.GetInstance(countryName), DirectoryString.GetInstance(localityName), postalAddress)
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{
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}
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public static SignerLocation GetInstance(object obj)
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{
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if (obj == null || obj is SignerLocation)
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{
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return (SignerLocation)obj;
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}
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return new SignerLocation(Asn1Sequence.GetInstance(obj));
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}
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public DirectoryString[] GetPostal()
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{
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if (postalAddress == null)
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{
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return null;
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}
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DirectoryString[] array = new DirectoryString[postalAddress.Count];
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for (int i = 0; i != array.Length; i++)
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{
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array[i] = DirectoryString.GetInstance(postalAddress[i]);
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}
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return array;
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}
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public override Asn1Object ToAsn1Object()
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{
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Asn1EncodableVector asn1EncodableVector = new Asn1EncodableVector();
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if (countryName != null)
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{
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asn1EncodableVector.Add(new DerTaggedObject(explicitly: true, 0, countryName));
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}
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if (localityName != null)
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{
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asn1EncodableVector.Add(new DerTaggedObject(explicitly: true, 1, localityName));
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}
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if (postalAddress != null)
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{
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asn1EncodableVector.Add(new DerTaggedObject(explicitly: true, 2, postalAddress));
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}
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return new DerSequence(asn1EncodableVector);
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}
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}
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