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Packages/com.tivadar.best.http/Runtime/3rdParty/BouncyCastle/crypto/parameters/KeyParameter.cs

@@ -0,0 +1,49 @@
+#if !BESTHTTP_DISABLE_ALTERNATE_SSL && (!UNITY_WEBGL || UNITY_EDITOR)
+#pragma warning disable
+using System;
+
+using Best.HTTP.SecureProtocol.Org.BouncyCastle.Crypto;
+
+namespace Best.HTTP.SecureProtocol.Org.BouncyCastle.Crypto.Parameters
+{
+    public class KeyParameter
+		: ICipherParameters
+    {
+        private readonly byte[] m_key;
+
+		public KeyParameter(byte[] key)
+		{
+			if (key == null)
+				throw new ArgumentNullException(nameof(key));
+
+			m_key = (byte[])key.Clone();
+		}
+
+		public KeyParameter(byte[] key, int keyOff, int keyLen)
+        {
+			if (key == null)
+				throw new ArgumentNullException(nameof(key));
+			if (keyOff < 0 || keyOff > key.Length)
+				throw new ArgumentOutOfRangeException(nameof(keyOff));
+            if (keyLen < 0 || keyLen > (key.Length - keyOff))
+				throw new ArgumentOutOfRangeException(nameof(keyLen));
+
+			m_key = new byte[keyLen];
+            Array.Copy(key, keyOff, m_key, 0, keyLen);
+        }
+
+#if NETCOREAPP2_1_OR_GREATER || NETSTANDARD2_1_OR_GREATER || UNITY_2021_2_OR_NEWER
+        public KeyParameter(ReadOnlySpan<byte> key)
+        {
+            m_key = key.ToArray();
+        }
+#endif
+
+        public byte[] GetKey()
+        {
+			return (byte[])m_key.Clone();
+        }
+    }
+}
+#pragma warning restore
+#endif