1 files changed, 95 insertions, 0 deletions
diff --git a/Crypto/src/asn1/ocsp/ServiceLocator.cs b/Crypto/src/asn1/ocsp/ServiceLocator.cs
new file mode 100644
index 000000000..56bc49ded
--- /dev/null
+++ b/Crypto/src/asn1/ocsp/ServiceLocator.cs
@@ -0,0 +1,95 @@
+using System;
+
+using Org.BouncyCastle.Asn1;
+using Org.BouncyCastle.Asn1.X509;
+
+namespace Org.BouncyCastle.Asn1.Ocsp
+{
+ public class ServiceLocator
+ : Asn1Encodable
+ {
+ private readonly X509Name issuer;
+ private readonly Asn1Object locator;
+
+ public static ServiceLocator GetInstance(
+ Asn1TaggedObject obj,
+ bool explicitly)
+ {
+ return GetInstance(Asn1Sequence.GetInstance(obj, explicitly));
+ }
+
+ public static ServiceLocator GetInstance(
+ object obj)
+ {
+ if (obj == null || obj is ServiceLocator)
+ {
+ return (ServiceLocator) obj;
+ }
+
+ if (obj is Asn1Sequence)
+ {
+ return new ServiceLocator((Asn1Sequence) obj);
+ }
+
+ throw new ArgumentException("unknown object in factory: " + obj.GetType().Name, "obj");
+ }
+
+ public ServiceLocator(
+ X509Name issuer)
+ : this(issuer, null)
+ {
+ }
+
+ public ServiceLocator(
+ X509Name issuer,
+ Asn1Object locator)
+ {
+ if (issuer == null)
+ throw new ArgumentNullException("issuer");
+
+ this.issuer = issuer;
+ this.locator = locator;
+ }
+
+ private ServiceLocator(
+ Asn1Sequence seq)
+ {
+ this.issuer = X509Name.GetInstance(seq[0]);
+
+ if (seq.Count > 1)
+ {
+ this.locator = seq[1].ToAsn1Object();
+ }
+ }
+
+ public X509Name Issuer
+ {
+ get { return issuer; }
+ }
+
+ public Asn1Object Locator
+ {
+ get { return locator; }
+ }
+
+ /**
+ * Produce an object suitable for an Asn1OutputStream.
+ * <pre>
+ * ServiceLocator ::= Sequence {
+ * issuer Name,
+ * locator AuthorityInfoAccessSyntax OPTIONAL }
+ * </pre>
+ */
+ public override Asn1Object ToAsn1Object()
+ {
+ Asn1EncodableVector v = new Asn1EncodableVector(issuer);
+
+ if (locator != null)
+ {
+ v.Add(locator);
+ }
+
+ return new DerSequence(v);
+ }
+ }
+}
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