> For the complete documentation index, see [llms.txt](https://milxnor.gitbook.io/finding-functions-in-fortnite/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://milxnor.gitbook.io/finding-functions-in-fortnite/chapter-2/fortnite-specific.md).

# Finding Fortnite Specific Funcs

## DecryptAnsi():

We use this string: "PlatformIsRunningWindows" Click on it and go to the xref, scroll up like 3 functions

```
loc_(loc)
    call    decryptAnsi
    movzx   eax, word ptr [rsi]
    mov     r8, rdi
    shr     rax, 6
    mov     edx, ebp
    mov     [rax+rdi], bpl
    mov     cl, [rdi]
    jmp     short loc_(loc)
```