Function at 0x438a50
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff0
sub esp, 0x80
mov esi, ecx
mov eax, dword [ecx + 4]
test eax, eax
je 0x438a72
cmp eax, 2
je 0x438aeb
jmp 0x438c19
push 0xbbf966b4
push dword [0x449e94]
call fcn.0043dd20
add esp, 8
test eax, eax
je 0x438aaf
mov ecx, dword [esi]
test ecx, ecx
je 0x438adf
mov dword [esp], 0
mov edx, esp
push edx
push ecx
call eax
test eax, eax
je 0x438abb
cmp dword [esp], 0
je 0x438abb
mov dword [esi + 4], 3
jmp 0x438adf
mov dword [esi + 4], 1
jmp 0x438c19
lea eax, [esp + 0x40]
push eax
call fcn.0043e550
add esp, 4
test al, al
je 0x438adf
mov eax, dword [esp + 0x40]
mov ecx, 2
cmp eax, 3
je 0x438adc
mov ecx, eax
mov dword [esi + 4], ecx
mov eax, dword [esi + 4]
cmp eax, 2
jne 0x438c19
mov dword [esp], 0x3adf3dda
mov dword [esp + 4], 0x290b3b29
mov dword [esp + 8], 0x32323739
mov dword [esp + 0xc], 0x3ec73925
mov dword [esp + 0x10], 0x16282a25
mov byte [esp + 0x14], 0x9c
mov dword [esp + 0x15], 0
mov word [esp + 0x19], 0
xor eax, eax
nop
nop
nop
nop
nop
nop
nop
nop
movzx ecx, byte [esp + eax]
lea edx, [eax - 0x21c1585e]
mov ebx, ecx
and ebx, edx
add ebx, ebx
xor edx, ebx
mov edi, 0x21c1585d
sub edi, eax
and edi, ebx
add edi, edi
sub edx, edi
add dl, cl
add dl, 0xd6
mov byte [esp + eax], dl
mov ecx, eax
and ecx, 1
xor eax, 1
lea eax, [eax + ecx*2]
cmp eax, 0x1b
jb 0x438b30
mov ebx, esp
lea eax, [esp + 0x70]
push ebx
push eax
call fcn.0043cf00
add esp, 8
mov eax, dword [esi]
mov dword [esp + 0x40], eax
mov dword [esp + 0x44], 0
mov eax, dword [ebp + 0xc]
mov dword [esp + 0x4c], eax
mov eax, dword [ebp + 8]
mov dword [esp + 0x48], eax
mov dword [esp + 0x54], 0
mov dword [esp + 0x50], 0
mov dword [esp + 0x58], ebx
mov dword [esp + 0x5c], 0
mov dword [esp + 0x64], 0
mov dword [esp + 0x60], 0x30
mov dword [esp + 0x6c], 0
mov dword [esp + 0x68], 0
lea eax, [esp + 0x40]
push 6
push eax
push dword [esp + 0x7c]
push dword [esp + 0x7c]
call fcn.0043cfd0
mov ecx, dword [esp]
mov edx, dword [esp + 4]
mov esi, dword [ebp + 0x10]
mov dword [esi + 4], edx
mov dword [esi], ecx
mov ecx, dword [esp + 0x1c]
mov edx, dword [esp + 0x18]
mov esi, dword [ebp + 0x14]
mov dword [esi], edx
mov dword [esi + 4], ecx
mov ecx, dword [esp + 0x20]
mov edx, dword [ebp + 0x18]
mov dword [edx], ecx
mov ecx, dword [esp + 0x24]
mov edx, dword [ebp + 0x1c]
mov dword [edx], ecx
jmp 0x438ce0
mov dword [esp + 0x40], 0xc9cacb28
mov dword [esp + 0x44], 0
xor eax, eax
nop
nop
nop
nop
nop
mov ecx, eax
add cl, 0xb3
xor cl, byte [esp + eax + 0x40]
add cl, 0x81
mov byte [esp + eax + 0x40], cl
mov ecx, eax
xor ecx, 1
and eax, 1
lea eax, [ecx + eax*2]
cmp eax, 8
jb 0x438c30
mov ebx, dword [esp + 0x40]
mov edi, dword [esi]
mov dword [esp], 0x20272625
mov byte [esp + 4], 0
mov eax, 0x13489
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx ecx, byte [esp + eax - 0x13489]
xor ecx, eax
mov edx, ecx
and edx, 0x52
xor ecx, 0x52
lea ecx, [ecx + edx*2]
inc cl
mov byte [esp + eax - 0x13489], cl
inc eax
cmp eax, 0x1348e
jne 0x438c70
mov eax, dword [esp]
mov ecx, dword [0x449ea0]
test ecx, ecx
je 0x438cbe
xor edx, edx
mov esi, dword [0x449ea4]
nop
nop
nop
nop
nop
cmp dword [esi + edx*8], 0xba50defc
je 0x438cea
inc edx
cmp ecx, edx
jne 0x438cb0
mov edx, dword [ebp + 0x10]
mov dword [edx], ecx
mov dword [edx + 4], 0
mov ecx, dword [ebp + 0x14]
mov dword [ecx], ebx
mov dword [ecx + 4], 0
mov ecx, dword [ebp + 0x18]
mov dword [ecx], edi
mov ecx, dword [ebp + 0x1c]
mov dword [ecx], esi
lea esp, [ebp - 0xc]
pop esi
pop edi
pop ebx
pop ebp
ret 0x18
mov dword [esp + 0x38], ebx
mov dword [esp + 0x3c], edi
mov edx, dword [esi + edx*8 + 4]
cmp edx, eax
je 0x438cbe
mov eax, esp
push 0
push dword [esp + 0x3c]
push eax
push 0
push dword [ebp + 8]
push dword [esp + 0x50]
push 6
push edx
push dword [0x449ea8]
call fcn.0043b0a0
add esp, 0x24
mov ecx, dword [esp]
mov ebx, dword [esp + 0xc]
mov edi, dword [esp + 0x10]
mov esi, dword [esp + 0x14]
jmp 0x438cbe