Function at 0x43f270
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x14
mov ebp, dword [esp + 0x48]
mov edi, dword [esp + 0x44]
mov dword [esp + 4], 0xe8ebeae5
mov byte [esp + 8], 0
mov ebx, dword [esp + 0x2c]
xor eax, eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx ecx, byte [esp + eax + 4]
lea edx, [eax + 0x6d0adf57]
xor edx, ecx
add edx, 0x6db4ca35
mov ecx, edx
and ecx, 0x18
xor edx, 0x18
lea ecx, [edx + ecx*2]
mov byte [esp + eax + 4], cl
mov ecx, eax
and ecx, 1
xor eax, 1
lea eax, [eax + ecx*2]
cmp eax, 5
jb 0x43f2a0
mov esi, dword [esp + 4]
mov eax, dword [0x449ea0]
test eax, eax
je 0x43f32a
xor ecx, ecx
mov edx, dword [0x449ea4]
nop
nop
nop
nop
nop
nop
nop
nop
nop
cmp dword [edx + ecx*8], 0xdd26b4f7
je 0x43f300
inc ecx
cmp eax, ecx
jne 0x43f2f0
jmp 0x43f32a
mov eax, dword [edx + ecx*8 + 4]
cmp eax, esi
je 0x43f32a
lea ecx, [esp + 0x10]
push ecx
push 0
push 0
push 2
push dword [esp + 0x38]
push 5
push eax
push dword [0x449ea8]
call fcn.0043b0a0
add esp, 0x20
mov esi, eax
cmp esi, 0xc0000023
jne 0x43f557
push dword [esp + 0x10]
call fcn.00437fb0
add esp, 4
mov dword [esp], eax
mov ecx, dword [esp + 0x10]
mov dword [esp + 0xc], ecx
mov dword [esp + 4], 0xe8ebeae5
mov byte [esp + 8], 0
xor edx, edx
nop
nop
nop
nop
movzx ecx, byte [esp + edx + 4]
lea esi, [edx + 0x6d0adf57]
xor esi, ecx
add esi, 0x6db4ca35
mov ecx, esi
and ecx, 0x18
xor esi, 0x18
lea ecx, [esi + ecx*2]
mov byte [esp + edx + 4], cl
mov ecx, edx
and ecx, 1
xor edx, 1
lea edx, [edx + ecx*2]
cmp edx, 5
jb 0x43f360
mov esi, dword [esp + 4]
mov edx, dword [0x449ea0]
test edx, edx
je 0x43f3fa
xor edi, edi
mov ecx, dword [0x449ea4]
nop
nop
nop
nop
nop
nop
nop
nop
cmp dword [ecx + edi*8], 0xdd26b4f7
je 0x43f3c0
inc edi
cmp edx, edi
jne 0x43f3b0
jmp 0x43f3f6
mov edx, dword [ecx + edi*8 + 4]
cmp edx, esi
mov edi, dword [esp + 0x44]
je 0x43f3fa
lea ecx, [esp + 0x10]
push ecx
push dword [esp + 0x10]
push dword [esp + 8]
push 2
push dword [esp + 0x38]
push 5
push edx
push dword [0x449ea8]
mov edi, eax
call fcn.0043b0a0
add esp, 0x20
mov esi, eax
mov eax, edi
mov edi, dword [esp + 0x44]
test esi, esi
js 0x43f54c
mov edx, dword [esp + 0x30]
test edx, edx
je 0x43f4ed
test ebx, ebx
je 0x43f4e3
mov ecx, dword [esp]
mov ecx, dword [ecx + 0x10]
shr ecx, 1
mov ebp, dword [edx]
cmp ebp, ecx
jb 0x43f426
mov ebp, ecx
test ebp, ebp
je 0x43f4da
add eax, 0x2c
mov ecx, ebp
and ebp, 3
je 0x43f470
mov dword [esp + 0xc], ecx
xor edi, edi
nop
nop
movzx edx, word [eax]
xor ecx, ecx
test dx, dx
setne cl
lea eax, [eax + ecx*2]
mov word [ebx], dx
add ebx, 2
inc edi
cmp ebp, edi
jne 0x43f440
mov ecx, dword [esp + 0xc]
mov ebp, ecx
sub ebp, edi
mov edi, dword [esp + 0x44]
mov edx, dword [esp + 0x30]
cmp ecx, 4
jae 0x43f480
jmp 0x43f4da
mov ebp, ecx
cmp ecx, 4
jb 0x43f4da
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx edx, word [eax]
xor ecx, ecx
test dx, dx
setne cl
lea edi, [eax + ecx*2]
mov word [ebx], dx
movzx eax, word [eax + ecx*2]
xor ecx, ecx
test ax, ax
setne cl
lea edx, [edi + ecx*2]
mov word [ebx + 2], ax
movzx eax, word [edi + ecx*2]
xor ecx, ecx
test ax, ax
setne cl
lea edi, [edx + ecx*2]
mov word [ebx + 4], ax
movzx ecx, word [edx + ecx*2]
xor eax, eax
test cx, cx
setne al
mov word [ebx + 6], cx
add ebx, 8
lea eax, [edi + eax*2]
add ebp, 0xfffffffc
jne 0x43f480
mov edi, dword [esp + 0x44]
mov edx, dword [esp + 0x30]
mov word [ebx], 0
mov ebp, dword [esp + 0x48]
mov eax, dword [esp]
mov eax, dword [eax + 0x10]
shr eax, 1
mov dword [edx], eax
mov ecx, dword [esp + 0x34]
test ecx, ecx
je 0x43f4fd
mov eax, dword [esp]
mov eax, dword [eax + 0x14]
mov dword [ecx], eax
mov ebx, dword [esp + 0x38]
test ebx, ebx
mov ecx, dword [esp + 0x40]
mov edx, dword [esp + 0x3c]
je 0x43f517
mov eax, dword [esp]
mov eax, dword [eax + 0x18]
shr eax, 1
mov dword [ebx], eax
test edx, edx
je 0x43f525
mov eax, dword [esp]
mov eax, dword [eax + 0x1c]
shr eax, 1
mov dword [edx], eax
test ecx, ecx
je 0x43f531
mov eax, dword [esp]
mov eax, dword [eax + 0x20]
mov dword [ecx], eax
test edi, edi
je 0x43f53f
mov eax, dword [esp]
mov eax, dword [eax + 0x24]
shr eax, 1
mov dword [edi], eax
test ebp, ebp
je 0x43f54c
mov eax, dword [esp]
mov eax, dword [eax + 0x28]
mov dword [ebp], eax
push dword [esp]
call fcn.00438060
add esp, 4
mov eax, esi
add esp, 0x14
pop esi
pop edi
pop ebx
pop ebp
ret