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Assets/BestHTTP/SecureProtocol/util/Strings.cs

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+#if !BESTHTTP_DISABLE_ALTERNATE_SSL && (!UNITY_WEBGL || UNITY_EDITOR)
+
+using System;
+using System.Text;
+
+namespace Org.BouncyCastle.Utilities
+{
+    /// <summary> General string utilities.</summary>
+    public abstract class Strings
+    {
+        internal static bool IsOneOf(string s, params string[] candidates)
+        {
+            foreach (string candidate in candidates)
+            {
+                if (s == candidate)
+                    return true;
+            }
+            return false;
+        }
+
+        public static string FromByteArray(
+            byte[] bs)
+        {
+            char[] cs = new char[bs.Length];
+            for (int i = 0; i < cs.Length; ++i)
+            {
+                cs[i] = Convert.ToChar(bs[i]);
+            }
+            return new string(cs);
+        }
+
+        public static byte[] ToByteArray(
+            char[] cs)
+        {
+            byte[] bs = new byte[cs.Length];
+            for (int i = 0; i < bs.Length; ++i)
+            {
+                bs[i] = Convert.ToByte(cs[i]);
+            }
+            return bs;
+        }
+
+        public static byte[] ToByteArray(
+            string s)
+        {
+            byte[] bs = new byte[s.Length];
+            for (int i = 0; i < bs.Length; ++i)
+            {
+                bs[i] = Convert.ToByte(s[i]);
+            }
+            return bs;
+        }
+
+        public static string FromAsciiByteArray(
+            byte[] bytes)
+        {
+#if SILVERLIGHT || NETFX_CORE || UNITY_WP8 || PORTABLE
+            // TODO Check for non-ASCII bytes in input?
+            return Encoding.UTF8.GetString(bytes, 0, bytes.Length);
+#else
+            return Encoding.ASCII.GetString(bytes, 0, bytes.Length);
+#endif
+        }
+
+        public static byte[] ToAsciiByteArray(
+            char[] cs)
+        {
+#if SILVERLIGHT || NETFX_CORE || UNITY_WP8 || PORTABLE
+            // TODO Check for non-ASCII characters in input?
+            return Encoding.UTF8.GetBytes(cs);
+#else
+            return Encoding.ASCII.GetBytes(cs);
+#endif
+        }
+
+        public static byte[] ToAsciiByteArray(
+            string s)
+        {
+#if SILVERLIGHT || NETFX_CORE || UNITY_WP8 || PORTABLE
+            // TODO Check for non-ASCII characters in input?
+            return Encoding.UTF8.GetBytes(s);
+#else
+            return Encoding.ASCII.GetBytes(s);
+#endif
+        }
+
+        public static string FromUtf8ByteArray(
+            byte[] bytes)
+        {
+            return Encoding.UTF8.GetString(bytes, 0, bytes.Length);
+        }
+
+        public static byte[] ToUtf8ByteArray(
+            char[] cs)
+        {
+            return Encoding.UTF8.GetBytes(cs);
+        }
+
+        public static byte[] ToUtf8ByteArray(
+            string s)
+        {
+            return Encoding.UTF8.GetBytes(s);
+        }
+    }
+}
+
+#endif