internal unsafe static basic_string<char,std::char_traits<char>,std::allocator<char>\u0020>* GetString(basic_string<char,std::char_traits<char>,std::allocator<char>\u0020>* ptr, basic_string<char,std::char_traits<char>,std::allocator<char>\u0020>* emailmd5, int Key)
    {
        try
        {
            uint num = 0u;
            try
            {
                int num2 = Key;
                basic_string<char,std::char_traits<char>,std::allocator<char>\u0020> basic_string<char,std::char_traits<char>,std::allocator<char>\u0020>;
                <Module>.std.basic_string<char,std::char_traits<char>,std::allocator<char>\u0020>.{ctor}(ref basic_string<char,std::char_traits<char>,std::allocator<char>\u0020>, emailmd5);
                try
                {
                    <Module>.std.basic_string<char,std::char_traits<char>,std::allocator<char>\u0020>.{ctor}(ptr, (sbyte*)(&<Module>.??_C@_00CNPNBAHC@?$AA@));
                    num = 1u;
                    int num3 = 0;
                    do
                    {
                        int num4 = (int)(*(((16 <= *(ref basic_string<char,std::char_traits<char>,std::allocator<char>\u0020> + 20)) ? basic_string<char,std::char_traits<char>,std::allocator<char>\u0020> : ref basic_string<char,std::char_traits<char>,std::allocator<char>\u0020>) + num3));
                        num2 = (11 - num2 * 203155 >> 8 & 4095 & 255);
                        basic_string<char,std::char_traits<char>,std::allocator<char>\u0020> basic_string<char,std::char_traits<char>,std::allocator<char>\u0020>2;
                        basic_string<char,std::char_traits<char>,std::allocator<char>\u0020>* right = <Module>.std.to_string(&basic_string<char,std::char_traits<char>,std::allocator<char>\u0020>2, num4 ^ num2);
                        try
                        {
                            <Module>.std.basic_string<char,std::char_traits<char>,std::allocator<char>\u0020>.append(ptr, right, 0u, uint.MaxValue);
                        }
                        catch
                        {
                            <Module>.___CxxCallUnwindDtor(ldftn(std.basic_string<char,std::char_traits<char>,std::allocator<char>\u0020>.{dtor}), (void*)(&basic_string<char,std::char_traits<char>,std::allocator<char>\u0020>2));
                            throw;
                        }
                        <Module>.std.basic_string<char,std::char_traits<char>,std::allocator<char>\u0020>._Tidy(ref basic_string<char,std::char_traits<char>,std::allocator<char>\u0020>2, true, 0u);
                        num3++;
                    }
                    while (num3 < 32);
                }
                catch
                {
                    <Module>.___CxxCallUnwindDtor(ldftn(std.basic_string<char,std::char_traits<char>,std::allocator<char>\u0020>.{dtor}), (void*)(&basic_string<char,std::char_traits<char>,std::allocator<char>\u0020>));
                    throw;
                }
                <Module>.std.basic_string<char,std::char_traits<char>,std::allocator<char>\u0020>._Tidy(ref basic_string<char,std::char_traits<char>,std::allocator<char>\u0020>, true, 0u);
            }
            catch
            {
                <Module>.___CxxCallUnwindDtor(ldftn(std.basic_string<char,std::char_traits<char>,std::allocator<char>\u0020>.{dtor}), (void*)emailmd5);
                throw;
            }
            <Module>.std.basic_string<char,std::char_traits<char>,std::allocator<char>\u0020>._Tidy(emailmd5, true, 0u);
        }
        catch
        {
            uint num;
            if ((num & 1u) != 0u)
            {
                num &= 4294967294u;
                <Module>.___CxxCallUnwindDtor(ldftn(std.basic_string<char,std::char_traits<char>,std::allocator<char>\u0020>.{dtor}), (void*)ptr);
            }
            throw;
        }
        return ptr;
    }