String searching will not always work. Be careful and make sure what you're reversing doesn't use xorstr, oxorany, etc.. cause then your string searches will fail. Also most programs drop a DLL for auth so you can't just patch it, make sure the Auth module is not dynamically linked before you try to patch the binary. Good video though for showing bad Auth verification!
@@flash_gang on the server side, im not authenticated, so it doesnt even installed the needed files. but you can get the files from the someone that haves it. If the Program downloads the main program after the auth succeed, then you have to get 1 day sub to filegrab it, and reverse it.