Function at 0x4483f0
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x284
mov ebx, dword [0x45e314]
mov ebp, dword [0x45e310]
mov eax, ebp
or eax, ebx
jne 0x4484be
mov dword [esp + 0x54], 0x930e9106
mov dword [esp + 0x58], 0x9f0a9d30
mov dword [esp + 0x5c], 0x9bcc990c
mov dword [esp + 0x60], 0x87128528
mov dword [esp + 0x64], 0x83828114
mov byte [esp + 0x68], 0
mov dword [esp + 0x154], 0
mov eax, dword [esp + 0x154]
cmp eax, 0x14
ja 0x44849a
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov eax, dword [esp + 0x154]
movzx eax, byte [esp + eax + 0x54]
push dword [esp + 0x154]
push eax
call fcn.00448f20
add esp, 8
mov ecx, dword [esp + 0x154]
mov byte [esp + ecx + 0x54], al
inc dword [esp + 0x154]
mov eax, dword [esp + 0x154]
cmp eax, 0x15
jb 0x448460
lea eax, [esp + 0x54]
push eax
call fcn.00448050
add esp, 4
mov ebp, eax
mov dword [0x45e314], edx
mov dword [0x45e310], eax
or eax, edx
je 0x4485be
mov ebx, edx
lea eax, [esp + 0x244]
push 0x40
push eax
push ebx
push ebp
call fcn.00447dc0
add esp, 0x10
test eax, eax
js 0x4485be
mov eax, dword [esp + 0x280]
mov ecx, eax
sar ecx, 0x1f
add eax, ebp
adc ecx, ebx
lea edx, [eax + eax]
and edx, 0x30
xor eax, 0x18
add eax, edx
adc ecx, 0
lea edx, [esp + 0x154]
push 0xf0
push edx
push ecx
push eax
call fcn.00447dc0
add esp, 0x10
xor edi, edi
test eax, eax
js 0x4485c0
cmp dword [esp + 0x1c8], 0
je 0x4485c0
mov eax, dword [esp + 0x1c4]
mov esi, 0
test eax, eax
je 0x4485c2
add eax, ebp
mov ecx, ebx
adc ecx, 0
lea edx, [esp + 0x2c]
push 0x28
push edx
push ecx
push eax
call fcn.00447dc0
add esp, 0x10
test eax, eax
js 0x4485be
mov esi, dword [esp + 0x40]
mov eax, 0xffffffff
cmp esi, 0x40000000
jae 0x44856f
lea eax, [esi*4]
push eax
call fcn.0040c490
add esp, 4
mov edx, esi
and edx, 0xfffffffb
mov ecx, esi
and ecx, 4
or esi, 4
imul esi, ecx
xor ecx, 4
imul ecx, edx
add esi, ecx
mov edx, dword [esp + 0x48]
add edx, ebp
mov ecx, ebx
adc ecx, 0
push esi
mov dword [esp + 0xc], eax
push eax
push ecx
push edx
call fcn.00447dc0
add esp, 0x10
test eax, eax
js 0x4485d1
mov eax, dword [esp + 0x40]
test eax, eax
jns 0x4485da
mov eax, 0xffffffff
jmp 0x4485dc
xor edi, edi
xor esi, esi
mov eax, edi
mov edx, esi
add esp, 0x284
pop esi
pop edi
pop ebx
pop ebp
ret
xor edi, edi
xor esi, esi
jmp 0x448817
add eax, eax
push eax
call fcn.0040c490
add esp, 4
mov esi, dword [esp + 0x44]
mov ecx, esi
and ecx, 2
mov edx, esi
or esi, 2
imul esi, ecx
xor ecx, 2
and edx, 0xfffffffd
imul edx, ecx
add esi, edx
mov ecx, dword [esp + 0x50]
add ecx, ebp
mov edx, ebx
adc edx, 0
push esi
mov dword [esp + 8], eax
push eax
push edx
push ecx
call fcn.00447dc0
add esp, 0x10
test eax, eax
js 0x448807
mov ecx, dword [esp + 0x44]
lea esi, [ecx*4]
mov eax, 0xffffffff
cmp ecx, 0x40000000
jae 0x44863e
mov eax, esi
push eax
call fcn.0040c490
add esp, 4
mov edx, dword [esp + 0x4c]
add edx, ebp
mov ecx, ebx
adc ecx, 0
push esi
mov dword [esp + 0x10], eax
push eax
push ecx
push edx
call fcn.00447dc0
add esp, 0x10
test eax, eax
js 0x4487f5
mov esi, dword [esp + 0x40]
mov eax, dword [esp + 0x44]
cmp esi, eax
jb 0x448678
mov esi, eax
test esi, esi
je 0x4487f5
lea eax, [esp + 0x54]
mov ecx, eax
not ecx
mov dword [esp + 0x1c], ecx
neg eax
mov dword [esp + 0x18], eax
xor edi, edi
mov dword [esp + 0x28], ebx
mov dword [esp + 0x24], ebp
mov dword [esp + 0x20], esi
jmp 0x4486c9
mov eax, 0xb14a5e2
cmp eax, dword [esp + 0x298]
mov ebx, dword [esp + 0x28]
mov ebp, dword [esp + 0x24]
mov esi, dword [esp + 0x20]
je 0x448828
inc edi
cmp edi, esi
je 0x4487f5
mov eax, dword [esp + 0xc]
mov eax, dword [eax + edi*4]
add eax, ebp
mov ecx, ebx
adc ecx, 0
push 0x100
lea edx, [esp + 0x58]
push edx
push ecx
push eax
call fcn.00447dc0
add esp, 0x10
test eax, eax
jns 0x4486f6
cmp eax, 0x8000000d
jne 0x4486c0
xor esi, esi
nop
nop
nop
nop
nop
nop
nop
nop
cmp byte [esp + esi + 0x54], 0
lea esi, [esi + 1]
jne 0x448700
mov dword [esp + 0x10], 0x9e9e980f
mov byte [esp + 0x14], 0
mov dword [esp], 0
mov eax, dword [esp]
cmp eax, 4
ja 0x448756
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov eax, dword [esp]
movzx eax, byte [esp + eax + 0x10]
push dword [esp]
push eax
call fcn.00448fa0
add esp, 8
mov ecx, dword [esp]
mov byte [esp + ecx + 0x10], al
inc dword [esp]
mov eax, dword [esp]
cmp eax, 5
jb 0x448730
lea eax, [esp + 0x53]
lea edx, [eax + esi]
and edx, dword [esp + 0x1c]
mov eax, dword [esp + 0x18]
sub eax, esi
lea ebx, [esp + 0x54]
and eax, ebx
mov ebp, edx
sub ebp, eax
je 0x4486a2
mov ecx, dword [esp + 0x10]
sub eax, edx
mov esi, 0xb14a5e2
mov edx, ebx
cmp eax, 0xfffffffc
ja 0x4487cb
mov eax, ebp
and eax, 0xfffffffc
lea edx, [esp + 0x54]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movsx ebx, byte [edx]
xor ebx, esi
imul ebx, ecx
movsx esi, byte [edx + 1]
xor esi, ebx
imul esi, ecx
movsx ebx, byte [edx + 2]
xor ebx, esi
imul ebx, ecx
movsx esi, byte [edx + 3]
add edx, 4
xor esi, ebx
imul esi, ecx
add eax, 0xfffffffc
jne 0x4487a0
mov eax, esi
and ebp, 3
je 0x4486a7
xor ebx, ebx
nop
nop
nop
nop
nop
nop
nop
nop
movsx eax, byte [edx + ebx]
xor eax, esi
imul eax, ecx
inc ebx
mov esi, eax
cmp ebp, ebx
jne 0x4487e0
jmp 0x4486a7
xor edi, edi
xor esi, esi
push dword [esp + 0xc]
call fcn.0040c4a0
add esp, 4
jmp 0x44880b
xor edi, edi
xor esi, esi
push dword [esp + 4]
call fcn.0040c4a0
add esp, 4
push dword [esp + 8]
call fcn.0040c4a0
add esp, 4
jmp 0x4485c2
mov eax, dword [esp + 4]
movzx eax, word [eax + edi*2]
mov ecx, dword [esp + 8]
add ebp, dword [ecx + eax*4]
adc ebx, 0
mov edi, ebp
mov esi, ebx
jmp 0x4487f9