add all

Packages/com.tivadar.best.http/Runtime/3rdParty/BouncyCastle/asn1/DerUTF8String.cs

@@ -0,0 +1,128 @@
+#if !BESTHTTP_DISABLE_ALTERNATE_SSL && (!UNITY_WEBGL || UNITY_EDITOR)
+#pragma warning disable
+using System;
+using System.IO;
+
+using Best.HTTP.SecureProtocol.Org.BouncyCastle.Utilities;
+
+namespace Best.HTTP.SecureProtocol.Org.BouncyCastle.Asn1
+{
+    /**
+     * Der UTF8String object.
+     */
+    public class DerUtf8String
+        : DerStringBase
+    {
+        internal class Meta : Asn1UniversalType
+        {
+            internal static readonly Asn1UniversalType Instance = new Meta();
+
+            private Meta() : base(typeof(DerUtf8String), Asn1Tags.Utf8String) {}
+
+            internal override Asn1Object FromImplicitPrimitive(DerOctetString octetString)
+            {
+                return CreatePrimitive(octetString.GetOctets());
+            }
+        }
+
+		/**
+         * return an UTF8 string from the passed in object.
+         *
+         * @exception ArgumentException if the object cannot be converted.
+         */
+        public static DerUtf8String GetInstance(object obj)
+        {
+            if (obj == null)
+                return null;
+
+            if (obj is DerUtf8String derUtf8String)
+                return derUtf8String;
+
+            if (obj is IAsn1Convertible asn1Convertible)
+            {
+                Asn1Object asn1Object = asn1Convertible.ToAsn1Object();
+                if (asn1Object is DerUtf8String converted)
+                    return converted;
+            }
+            else if (obj is byte[] bytes)
+            {
+                try
+                {
+                    return (DerUtf8String)Meta.Instance.FromByteArray(bytes);
+                }
+                catch (IOException e)
+                {
+                    throw new ArgumentException("failed to construct UTF8 string from byte[]: " + e.Message);
+                }
+            }
+
+            throw new ArgumentException("illegal object in GetInstance: " + Org.BouncyCastle.Utilities.Platform.GetTypeName(obj));
+        }
+
+        /**
+         * return a UTF8 string from a tagged object.
+         *
+         * @param taggedObject the tagged object holding the object we want
+         * @param declaredExplicit true if the object is meant to be explicitly tagged false otherwise.
+         * @exception ArgumentException if the tagged object cannot be converted.
+         */
+        public static DerUtf8String GetInstance(Asn1TaggedObject taggedObject, bool declaredExplicit)
+        {
+            return (DerUtf8String)Meta.Instance.GetContextInstance(taggedObject, declaredExplicit);
+        }
+
+        private readonly byte[] m_contents;
+
+        public DerUtf8String(string str)
+            : this(Strings.ToUtf8ByteArray(str), false)
+        {
+        }
+
+        public DerUtf8String(byte[] contents)
+            : this(contents, true)
+        {
+        }
+
+        internal DerUtf8String(byte[] contents, bool clone)
+        {
+            if (null == contents)
+                throw new ArgumentNullException("contents");
+
+            m_contents = clone ? Arrays.Clone(contents) : contents;
+        }
+
+        public override string GetString()
+        {
+            return Strings.FromUtf8ByteArray(m_contents);
+        }
+
+		protected override bool Asn1Equals(Asn1Object asn1Object)
+		{
+			DerUtf8String that = asn1Object as DerUtf8String;
+            return null != that
+                && Arrays.AreEqual(this.m_contents, that.m_contents);
+        }
+
+        protected override int Asn1GetHashCode()
+        {
+            return Arrays.GetHashCode(m_contents);
+        }
+
+        internal override IAsn1Encoding GetEncoding(int encoding)
+        {
+            return new PrimitiveEncoding(Asn1Tags.Universal, Asn1Tags.Utf8String, m_contents);
+        }
+
+        internal override IAsn1Encoding GetEncodingImplicit(int encoding, int tagClass, int tagNo)
+        {
+            return new PrimitiveEncoding(tagClass, tagNo, m_contents);
+        }
+
+        internal static DerUtf8String CreatePrimitive(byte[] contents)
+        {
+            return new DerUtf8String(contents, false);
+        }
+    }
+}
+#pragma warning restore
+#endif