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115 lines
2.6 KiB
115 lines
2.6 KiB
#if !BESTHTTP_DISABLE_ALTERNATE_SSL && (!UNITY_WEBGL || UNITY_EDITOR) |
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#pragma warning disable |
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using System; |
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using System.Collections; |
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using BestHTTP.SecureProtocol.Org.BouncyCastle.Utilities; |
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namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1.X509 |
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{ |
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public class NameConstraints |
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: Asn1Encodable |
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{ |
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private Asn1Sequence permitted, excluded; |
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public static NameConstraints GetInstance( |
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object obj) |
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{ |
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if (obj == null || obj is NameConstraints) |
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{ |
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return (NameConstraints) obj; |
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} |
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if (obj is Asn1Sequence) |
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{ |
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return new NameConstraints((Asn1Sequence) obj); |
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} |
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throw new ArgumentException("unknown object in factory: " + BestHTTP.SecureProtocol.Org.BouncyCastle.Utilities.Platform.GetTypeName(obj), "obj"); |
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} |
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public NameConstraints( |
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Asn1Sequence seq) |
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{ |
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foreach (Asn1TaggedObject o in seq) |
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{ |
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switch (o.TagNo) |
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{ |
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case 0: |
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permitted = Asn1Sequence.GetInstance(o, false); |
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break; |
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case 1: |
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excluded = Asn1Sequence.GetInstance(o, false); |
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break; |
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} |
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} |
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} |
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#if !(SILVERLIGHT || PORTABLE || NETFX_CORE) |
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public NameConstraints( |
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ArrayList permitted, |
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ArrayList excluded) |
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: this((IList)permitted, (IList)excluded) |
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{ |
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} |
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#endif |
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/** |
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* Constructor from a given details. |
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* |
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* <p>permitted and excluded are Vectors of GeneralSubtree objects.</p> |
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* |
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* @param permitted Permitted subtrees |
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* @param excluded Excluded subtrees |
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*/ |
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public NameConstraints( |
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IList permitted, |
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IList excluded) |
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{ |
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if (permitted != null) |
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{ |
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this.permitted = CreateSequence(permitted); |
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} |
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if (excluded != null) |
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{ |
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this.excluded = CreateSequence(excluded); |
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} |
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} |
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private DerSequence CreateSequence( |
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IList subtrees) |
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{ |
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GeneralSubtree[] gsts = new GeneralSubtree[subtrees.Count]; |
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for (int i = 0; i < subtrees.Count; ++i) |
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{ |
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gsts[i] = (GeneralSubtree)subtrees[i]; |
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} |
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return new DerSequence(gsts); |
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} |
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public Asn1Sequence PermittedSubtrees |
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{ |
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get { return permitted; } |
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} |
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public Asn1Sequence ExcludedSubtrees |
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{ |
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get { return excluded; } |
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} |
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/* |
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* NameConstraints ::= SEQUENCE { permittedSubtrees [0] GeneralSubtrees |
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* OPTIONAL, excludedSubtrees [1] GeneralSubtrees OPTIONAL } |
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*/ |
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public override Asn1Object ToAsn1Object() |
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{ |
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Asn1EncodableVector v = new Asn1EncodableVector(); |
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v.AddOptionalTagged(false, 0, permitted); |
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v.AddOptionalTagged(false, 1, excluded); |
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return new DerSequence(v); |
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} |
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} |
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} |
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#pragma warning restore |
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#endif
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