AssemblyCSharp.KeyGenerator.GetUniqueKey C# (CSharp) Method

        public static string GetUniqueKey(int maxSize)
        {
            var chars = new char[62];
            chars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890".ToCharArray();

            var data = new byte[1];
            var crypto = new RNGCryptoServiceProvider();
            crypto.GetNonZeroBytes(data);

            data = new byte[maxSize];
            crypto.GetNonZeroBytes(data);

            var result = new StringBuilder(maxSize);

            foreach (byte b in data)
            {
            result.Append(chars[b % (chars.Length)]);
            }

            return result.ToString();
        }