- Initial commit

Runtime/3rdParty/BouncyCastle/x509/extension/SubjectKeyIdentifierStructure.cs

@@ -0,0 +1,53 @@
+#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.Crypto;
+using Best.HTTP.SecureProtocol.Org.BouncyCastle.Security.Certificates;
+
+namespace Best.HTTP.SecureProtocol.Org.BouncyCastle.X509.Extension
+{
+	/**
+	 * A high level subject key identifier.
+	 */
+	public class SubjectKeyIdentifierStructure
+		: SubjectKeyIdentifier
+	{
+		/**
+		 * Constructor which will take the byte[] returned from getExtensionValue()
+		 *
+		 * @param encodedValue a DER octet encoded string with the extension structure in it.
+		 * @throws IOException on parsing errors.
+		 */
+		public SubjectKeyIdentifierStructure(
+			Asn1OctetString encodedValue)
+			: base((Asn1OctetString) X509ExtensionUtilities.FromExtensionValue(encodedValue))
+		{
+		}
+
+		private static Asn1OctetString FromPublicKey(
+			AsymmetricKeyParameter pubKey)
+		{
+			try
+			{
+				SubjectPublicKeyInfo info = SubjectPublicKeyInfoFactory.CreateSubjectPublicKeyInfo(pubKey);
+
+				return (Asn1OctetString) new SubjectKeyIdentifier(info).ToAsn1Object();
+			}
+			catch (Exception e)
+			{
+				throw new CertificateParsingException("Exception extracting certificate details: " + e.ToString());
+			}
+		}
+
+		public SubjectKeyIdentifierStructure(
+			AsymmetricKeyParameter pubKey)
+			: base(FromPublicKey(pubKey))
+		{
+		}
+	}
+}
+#pragma warning restore
+#endif