Password handling for the SSH client

Core/Utility/StringExtensions.cs

@@ -24,5 +24,19 @@ namespace LeafWeb.Core.Utility
 			// Return char and concat substring.
 			return char.ToLowerInvariant(s[0]) + s.Substring(1);
 		}
+
+		public static byte[] GetBytes(this string str)
+		{
+			var bytes = new byte[str.Length * sizeof(char)];
+			Buffer.BlockCopy(str.ToCharArray(), 0, bytes, 0, bytes.Length);
+			return bytes;
+		}
+
+		public static string GetString(this byte[] bytes)
+		{
+			var chars = new char[bytes.Length / sizeof(char)];
+			Buffer.BlockCopy(bytes, 0, chars, 0, bytes.Length);
+			return new string(chars);
+		}
 	}
 }