Function at 0x43ae10
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x27c
mov ebx, dword [0x45291c]
mov ebp, dword [0x452918]
mov eax, ebp
or eax, ebx
jne 0x43aebe
mov dword [esp + 0x4c], 0x4fda49da
mov dword [esp + 0x50], 0x43de4da8
mov dword [esp + 0x54], 0x479441dc
mov dword [esp + 0x58], 0x7be645a0
mov dword [esp + 0x5c], 0x7f7e79e4
mov word [esp + 0x60], 0
lea eax, [esp + 0x4c]
mov ecx, 0x2657376d
nop
nop
nop
nop
nop
nop
nop
nop
movzx esi, byte [eax]
xor esi, 0x56324614
mov edx, ecx
xor edx, 0xa9cdb9eb
mov edi, esi
and edi, edx
add edx, esi
add edi, edi
sub edx, edi
add dl, 0x26
mov byte [eax], dl
inc eax
dec ecx
cmp ecx, 0x26573757
jne 0x43ae70
lea eax, [esp + 0x4c]
push eax
call fcn.0043aa40
add esp, 4
mov ebp, eax
mov dword [0x45291c], edx
mov dword [0x452918], eax
or eax, edx
je 0x43af98
mov ebx, edx
lea eax, [esp + 0x14c]
push 0x40
push eax
push ebx
push ebp
call fcn.0043a830
add esp, 0x10
test eax, eax
js 0x43af98
mov eax, dword [esp + 0x188]
mov ecx, eax
sar ecx, 0x1f
add eax, ebp
adc ecx, ebx
add eax, 0x18
adc ecx, 0
lea edx, [esp + 0x18c]
push 0xf0
push edx
push ecx
push eax
call fcn.0043a830
add esp, 0x10
xor edi, edi
test eax, eax
js 0x43af9a
cmp dword [esp + 0x200], 0
je 0x43af9a
mov eax, dword [esp + 0x1fc]
mov esi, 0
test eax, eax
je 0x43af9c
add eax, ebp
mov ecx, ebx
adc ecx, 0
lea edx, [esp + 0x24]
push 0x28
push edx
push ecx
push eax
call fcn.0043a830
add esp, 0x10
test eax, eax
js 0x43af98
mov ecx, dword [esp + 0x38]
lea esi, [ecx*4]
mov eax, 0xffffffff
cmp ecx, 0x40000000
jae 0x43af61
mov eax, esi
push eax
call fcn.00408350
add esp, 4
mov edx, dword [esp + 0x40]
add edx, ebp
mov ecx, ebx
adc ecx, 0
push esi
mov dword [esp + 8], eax
push eax
push ecx
push edx
call fcn.0043a830
add esp, 0x10
test eax, eax
js 0x43afab
mov eax, dword [esp + 0x38]
test eax, eax
jns 0x43afb4
mov eax, 0xffffffff
jmp 0x43afb6
xor edi, edi
xor esi, esi
mov eax, edi
mov edx, esi
add esp, 0x27c
pop esi
pop edi
pop ebx
pop ebp
ret
xor edi, edi
xor esi, esi
jmp 0x43b1a4
add eax, eax
push eax
call fcn.00408350
add esp, 4
mov ecx, dword [esp + 0x3c]
mov edi, dword [esp + 0x48]
add ecx, ecx
mov esi, ebp
and esi, edi
mov edx, esi
shr edx, 0x1f
add esi, esi
xor edi, ebp
add edi, esi
adc edx, ebx
push ecx
mov dword [esp + 4], eax
push eax
push edx
push edi
call fcn.0043a830
add esp, 0x10
test eax, eax
js 0x43b195
mov esi, dword [esp + 0x3c]
mov eax, 0xffffffff
cmp esi, 0x40000000
jae 0x43b00a
lea eax, [esi*4]
push eax
call fcn.00408350
add esp, 4
mov edx, eax
mov eax, esi
and eax, 4
mov ecx, esi
or esi, 4
imul esi, eax
xor eax, 4
and ecx, 0xfffffffb
imul ecx, eax
add esi, ecx
mov eax, dword [esp + 0x44]
add eax, ebp
mov ecx, ebx
adc ecx, 0
push esi
mov dword [esp + 0xc], edx
push edx
push ecx
push eax
call fcn.0043a830
add esp, 0x10
test eax, eax
js 0x43b183
mov esi, dword [esp + 0x38]
mov eax, dword [esp + 0x3c]
cmp esi, eax
jb 0x43b05e
mov esi, eax
test esi, esi
je 0x43b183
xor edi, edi
mov dword [esp + 0x1c], ebx
mov dword [esp + 0x18], ebp
mov dword [esp + 0x14], esi
jmp 0x43b0a1
mov ebp, 0x36c0b43e
cmp ebp, dword [esp + 0x290]
mov ebx, dword [esp + 0x1c]
mov ebp, dword [esp + 0x18]
mov esi, dword [esp + 0x14]
mov edi, dword [esp + 0x20]
je 0x43b1b5
inc edi
cmp edi, esi
je 0x43b183
mov eax, dword [esp + 8]
mov eax, dword [eax + edi*4]
add eax, ebp
mov ecx, ebx
adc ecx, 0
push 0x100
lea edx, [esp + 0x50]
push edx
push ecx
push eax
call fcn.0043a830
add esp, 0x10
test eax, eax
jns 0x43b0ce
cmp eax, 0x8000000d
jne 0x43b098
mov eax, 0xffffffff
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
cmp byte [esp + eax + 0x4d], 0
lea eax, [eax + 1]
jne 0x43b0e0
mov dword [esp + 0xc], 0xfefafc71
mov byte [esp + 0x10], 0
xor ecx, ecx
xor edx, edx
nop
nop
nop
nop
nop
movzx esi, byte [esp + edx + 0xc]
mov ebx, edx
xor ebx, 0xca88027f
add ebx, ecx
xor ebx, esi
mov esi, ebx
and esi, 4
xor ebx, 0x84
lea ebx, [ebx + esi*2]
inc bl
mov byte [esp + edx + 0xc], bl
inc edx
add ecx, 2
cmp ecx, 0xa
jne 0x43b100
mov dword [esp + 0x20], edi
test eax, eax
je 0x43b076
mov ecx, dword [esp + 0xc]
mov edx, ecx
not edx
mov edi, 0x36c0b43e
xor esi, esi
nop
nop
nop
nop
nop
nop
nop
movsx ebp, byte [esp + esi + 0x4c]
mov ebx, edi
and ebx, ebp
add ebx, ebx
sub ebp, ebx
add ebp, edi
mov edi, ebp
or edi, ecx
mov ebx, ebp
and ebx, ecx
imul ebx, edi
mov edi, ebp
and edi, edx
not ebp
and ebp, ecx
imul ebp, edi
add ebp, ebx
inc esi
mov edi, ebp
cmp eax, esi
jne 0x43b150
jmp 0x43b07b
xor edi, edi
xor esi, esi
push dword [esp + 8]
call fcn.00408360
add esp, 4
jmp 0x43b199
xor edi, edi
xor esi, esi
push dword [esp]
call fcn.00408360
add esp, 4
push dword [esp + 4]
call fcn.00408360
add esp, 4
jmp 0x43af9c
mov eax, dword [esp]
movzx eax, word [eax + edi*2]
mov ecx, dword [esp + 4]
add ebp, dword [ecx + eax*4]
adc ebx, 0
mov edi, ebp
mov esi, ebx
jmp 0x43b187