Function at 0x52c523
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
push ebx
push esi
push edi
xor edi, edi
lea eax, [ebp - 0x24]
push edi
push eax
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 0x1c]
push eax
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp + 0x10]
push eax
mov dword [ebp - 0x24], edi
push dword [ebp + 0xc]
mov dword [ebp - 0x20], edi
call fcn.0052c103
add esp, 0x28
test al, al
je 0x52c6e0
mov ebx, dword [ebp + 0x10]
mov eax, dword [ebp - 8]
test bl, 0x10
mov esi, eax
jne 0x52c57d
test ebx, 0x400000
je 0x52c581
sar eax, 1
mov esi, eax
mov eax, ebx
and eax, 0x40
je 0x52c58a
sar esi, 1
test ebx, 0x40000
je 0x52c59c
cmp eax, edi
je 0x52c59c
and bh, 0xef
mov dword [ebp + 0x10], ebx
mov ecx, ebx
mov eax, 0xff
and cl, 0x40
push eax
neg cl
sbb ecx, ecx
and cl, 0x7f
add ecx, 0x80
push ecx
push eax
push dword [ebp - 0x10]
push ebx
push esi
push dword [ebp + 8]
call fcn.0052830c
mov esi, eax
cmp esi, edi
je 0x52c6e0
mov eax, dword [esi + 0x10c]
dec eax
push eax
push edi
push esi
call fcn.00529173
mov eax, dword [ebp - 0xc]
push edi
push dword [ebp - 0x14]
mov dword [esi + 0x164], eax
push dword [ebp + 0xc]
call fcn.005226d5
mov eax, dword [esi + 0x164]
add esp, 0xc
mov dword [ebp - 0x14], eax
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 0x1c]
push eax
lea eax, [ebp + 8]
push eax
push dword [ebp - 8]
push edi
push esi
call fcn.00528f1e
test al, al
jne 0x52c626
push esi
call fcn.0052839c
jmp 0x52c6e0
mov eax, dword [ebp - 0x14]
xor ecx, ecx
cmp dword [eax + 4], ecx
jne 0x52c634
cmp dword [eax], ecx
je 0x52c63c
test ebx, 0x400000
je 0x52c660
push dword [ebp + 0xc]
test bl, 0x10
je 0x52c64e
mov eax, dword [ebp - 4]
shr eax, 1
push eax
push 2
jmp 0x52c653
push dword [ebp - 4]
push 1
push dword [ebp + 8]
call fcn.00522459
jmp 0x52c6fa
mov edi, str.C:Dev_fmodsrc374win_src_format_wav.c
push 0x311
push edi
push dword [ebp - 4]
push ecx
call fcn.0052186c
mov ebx, eax
add esp, 0x10
test ebx, ebx
mov dword [ebp - 0x10], ebx
jne 0x52c692
push esi
call fcn.0052839c
mov dword [0x63d3c0], 0xc
jmp 0x52c6e0
push dword [ebp + 0xc]
push dword [ebp - 4]
push 1
push ebx
call fcn.00522459
lea eax, [ebp - 8]
push eax
push dword [ebp + 8]
push dword [ebp - 4]
push ebx
push dword [esi + 0x164]
call fcn.0052c3fb
add esp, 0x24
test al, al
jne 0x52c6e7
push esi
call fcn.0052839c
push 0x31e
push edi
push dword [ebp - 0x10]
push 0
call fcn.00521813
add esp, 0x10
mov dword [0x63d3c0], 0xb
xor eax, eax
jmp 0x52c797
push 0x323
push edi
push dword [ebp - 0x10]
push 0
call fcn.00521813
mov ebx, dword [ebp + 0x10]
add esp, 0x10
test bl, 8
je 0x52c732
mov eax, dword [ebp + 8]
xor ecx, ecx
cmp dword [ebp - 0xc], ecx
jbe 0x52c716
xor byte [eax], 0x80
inc eax
inc ecx
cmp ecx, dword [ebp - 0xc]
jb 0x52c70c
lea eax, [esi + 0x124]
mov edx, 0xffffff7f
and ebx, edx
mov ecx, 0x100
mov edi, dword [eax]
or ebx, ecx
and edi, edx
or edi, ecx
mov dword [eax], edi
push dword [ebp - 0x18]
push dword [ebp - 0xc]
push dword [ebp - 0x1c]
push dword [ebp + 8]
push esi
call fcn.00528fbb
mov eax, dword [ebp - 8]
test bl, 0x10
je 0x52c74e
sar eax, 1
test bl, 0x40
je 0x52c755
sar eax, 1
xor ecx, ecx
cmp dword [ebp - 0x24], ecx
jne 0x52c76c
cmp dword [ebp - 0x20], ecx
jne 0x52c76c
dec eax
push eax
push ecx
push esi
call fcn.00529173
jmp 0x52c78a
push dword [ebp - 0x20]
push dword [ebp - 0x24]
push esi
call fcn.00529173
test bl, 1
jne 0x52c78a
and ebx, 0xfffffffa
or ebx, 2
push ebx
push esi
call fcn.00529004
push dword [esi + 0x164]
call fcn.0052c3ae
mov eax, esi
pop edi
pop esi
pop ebx
leave
ret