add all

Packages/com.tivadar.best.http/Runtime/3rdParty/BouncyCastle/x509/AttributeCertificateIssuer.cs

@@ -0,0 +1,182 @@
+#if !BESTHTTP_DISABLE_ALTERNATE_SSL && (!UNITY_WEBGL || UNITY_EDITOR)
+#pragma warning disable
+using System;
+
+using Best.HTTP.SecureProtocol.Org.BouncyCastle.Asn1;
+using Best.HTTP.SecureProtocol.Org.BouncyCastle.Asn1.X509;
+using Best.HTTP.SecureProtocol.Org.BouncyCastle.Utilities.Collections;
+
+namespace Best.HTTP.SecureProtocol.Org.BouncyCastle.X509
+{
+	/**
+	 * Carrying class for an attribute certificate issuer.
+	 */
+	public class AttributeCertificateIssuer
+		//: CertSelector, Selector
+		: ISelector<X509Certificate>
+	{
+		internal readonly Asn1Encodable form;
+
+		/**
+		 * Set the issuer directly with the ASN.1 structure.
+		 *
+		 * @param issuer The issuer
+		 */
+		public AttributeCertificateIssuer(
+			AttCertIssuer issuer)
+		{
+			form = issuer.Issuer;
+		}
+
+		public AttributeCertificateIssuer(
+			X509Name principal)
+		{
+//			form = new V2Form(GeneralNames.GetInstance(new DerSequence(new GeneralName(principal))));
+			form = new V2Form(new GeneralNames(new GeneralName(principal)));
+		}
+
+		private object[] GetNames()
+		{
+			GeneralNames name;
+			if (form is V2Form)
+			{
+				name = ((V2Form)form).IssuerName;
+			}
+			else
+			{
+				name = (GeneralNames)form;
+			}
+
+            GeneralName[] names = name.GetNames();
+
+            int count = 0;
+            for (int i = 0; i != names.Length; i++)
+            {
+                if (names[i].TagNo == GeneralName.DirectoryName)
+                {
+                    ++count;
+                }
+            }
+
+            object[] result = new object[count];
+
+            int pos = 0;
+            for (int i = 0; i != names.Length; i++)
+			{
+				if (names[i].TagNo == GeneralName.DirectoryName)
+				{
+                    result[pos++] = X509Name.GetInstance(names[i].Name);
+				}
+			}
+
+            return result;
+        }
+
+		/// <summary>Return any principal objects inside the attribute certificate issuer object.</summary>
+		/// <returns>An array of IPrincipal objects (usually X509Principal).</returns>
+		public X509Name[] GetPrincipals()
+		{
+			object[] p = this.GetNames();
+
+            int count = 0;
+            for (int i = 0; i != p.Length; i++)
+            {
+                if (p[i] is X509Name)
+                {
+                    ++count;
+                }
+            }
+
+            X509Name[] result = new X509Name[count];
+
+            int pos = 0;
+			for (int i = 0; i != p.Length; i++)
+			{
+				if (p[i] is X509Name)
+				{
+					result[pos++] = (X509Name)p[i];
+				}
+			}
+
+            return result;
+		}
+
+		private bool MatchesDN(
+			X509Name		subject,
+			GeneralNames	targets)
+		{
+			GeneralName[] names = targets.GetNames();
+
+			for (int i = 0; i != names.Length; i++)
+			{
+				GeneralName gn = names[i];
+
+				if (gn.TagNo == GeneralName.DirectoryName)
+				{
+					try
+					{
+						if (X509Name.GetInstance(gn.Name).Equivalent(subject))
+						{
+							return true;
+						}
+					}
+					catch (Exception)
+					{
+					}
+				}
+			}
+
+			return false;
+		}
+
+		public object Clone()
+		{
+			return new AttributeCertificateIssuer(AttCertIssuer.GetInstance(form));
+		}
+
+		public bool Match(X509Certificate x509Cert)
+		{
+			if (x509Cert == null)
+				return false;
+
+			if (form is V2Form)
+			{
+				V2Form issuer = (V2Form) form;
+				if (issuer.BaseCertificateID != null)
+				{
+					return issuer.BaseCertificateID.Serial.HasValue(x509Cert.SerialNumber)
+						&& MatchesDN(x509Cert.IssuerDN, issuer.BaseCertificateID.Issuer);
+				}
+
+				return MatchesDN(x509Cert.SubjectDN, issuer.IssuerName);
+			}
+
+			return MatchesDN(x509Cert.SubjectDN, (GeneralNames) form);
+		}
+
+		public override bool Equals(
+			object obj)
+		{
+			if (obj == this)
+			{
+				return true;
+			}
+
+			if (!(obj is AttributeCertificateIssuer))
+			{
+				return false;
+			}
+
+			AttributeCertificateIssuer other = (AttributeCertificateIssuer)obj;
+
+			return this.form.Equals(other.form);
+		}
+
+		public override int GetHashCode()
+		{
+			return this.form.GetHashCode();
+		}
+	}
+}
+#pragma warning restore
+#endif