Getting keys from RAM. Is it real?

Question

go

I am more than sure that the structures, maps, slices in the RAM are stored in the clear and can be obtained if desired. Since this key is different for each instance of the software, it must be hidden. I think everything that I store in RAM (well, except for useless garbage like the server ip) should be encrypted with a "fast algorithm" (xxtea). As a result, in order to get important information, you will need to find the encryption key in the HEX editor, and then find this data in the RAM. I think this will throw off the lion's share of the crackers. What do you think?

Answer 1

I think that if you still do something that people need, then it will be hacked in an hour or two and a cup of coffee. And if you do something that is not necessary, then it will not be broken. Judging by the fact that you don’t even know the language and are making a singleton application, and not some kind of service on the server, then you would need good protection, which you, a person who does not program in any C ++, cannot provide.
Conclusion: don't worry. Break any defense.