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Packages/com.tivadar.best.http/Runtime/3rdParty/BouncyCastle/asn1/ocsp/Signature.cs

@@ -0,0 +1,113 @@
+#if !BESTHTTP_DISABLE_ALTERNATE_SSL && (!UNITY_WEBGL || UNITY_EDITOR)
+#pragma warning disable
+using System;
+
+using Best.HTTP.SecureProtocol.Org.BouncyCastle.Asn1.X509;
+using Best.HTTP.SecureProtocol.Org.BouncyCastle.Utilities;
+
+namespace Best.HTTP.SecureProtocol.Org.BouncyCastle.Asn1.Ocsp
+{
+    public class Signature
+        : Asn1Encodable
+    {
+        internal AlgorithmIdentifier	signatureAlgorithm;
+        internal DerBitString			signatureValue;
+        internal Asn1Sequence			certs;
+
+		public static Signature GetInstance(
+			Asn1TaggedObject	obj,
+			bool				explicitly)
+		{
+			return GetInstance(Asn1Sequence.GetInstance(obj, explicitly));
+		}
+
+		public static Signature GetInstance(
+			object  obj)
+		{
+			if (obj == null || obj is Signature)
+			{
+				return (Signature)obj;
+			}
+
+			if (obj is Asn1Sequence)
+			{
+				return new Signature((Asn1Sequence)obj);
+			}
+
+            throw new ArgumentException("unknown object in factory: " + Org.BouncyCastle.Utilities.Platform.GetTypeName(obj), "obj");
+		}
+
+		public Signature(
+            AlgorithmIdentifier signatureAlgorithm,
+            DerBitString        signatureValue)
+			: this(signatureAlgorithm, signatureValue, null)
+        {
+        }
+
+		public Signature(
+            AlgorithmIdentifier	signatureAlgorithm,
+            DerBitString		signatureValue,
+            Asn1Sequence		certs)
+        {
+			if (signatureAlgorithm == null)
+				throw new ArgumentException("signatureAlgorithm");
+			if (signatureValue == null)
+				throw new ArgumentException("signatureValue");
+
+			this.signatureAlgorithm = signatureAlgorithm;
+            this.signatureValue = signatureValue;
+            this.certs = certs;
+        }
+
+		private Signature(
+            Asn1Sequence seq)
+        {
+            signatureAlgorithm = AlgorithmIdentifier.GetInstance(seq[0]);
+            signatureValue = (DerBitString)seq[1];
+
+			if (seq.Count == 3)
+            {
+                certs = Asn1Sequence.GetInstance(
+					(Asn1TaggedObject)seq[2], true);
+            }
+        }
+
+		public AlgorithmIdentifier SignatureAlgorithm
+		{
+			get { return signatureAlgorithm; }
+		}
+
+		public DerBitString SignatureValue
+		{
+			get { return signatureValue; }
+		}
+
+        public byte[] GetSignatureOctets()
+        {
+            return signatureValue.GetOctets();
+        }
+
+        public Asn1Sequence Certs
+		{
+			get { return certs; }
+		}
+
+		/**
+         * Produce an object suitable for an Asn1OutputStream.
+         * <pre>
+         * Signature       ::=     Sequence {
+         *     signatureAlgorithm      AlgorithmIdentifier,
+         *     signature               BIT STRING,
+         *     certs               [0] EXPLICIT Sequence OF Certificate OPTIONAL}
+         * </pre>
+         */
+        public override Asn1Object ToAsn1Object()
+        {
+            Asn1EncodableVector v = new Asn1EncodableVector(signatureAlgorithm, signatureValue);
+            v.AddOptionalTagged(true, 0, certs);
+            return new DerSequence(v);
+        }
+    }
+}
+#pragma warning restore
+#endif