Function at 0x448d60
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x284
mov ebx, dword [0x45f544]
mov ebp, dword [0x45f540]
mov eax, ebp
or eax, ebx
jne 0x448e1e
mov dword [esp + 0x54], 0x17a0772
mov dword [esp + 0x58], 0xd76036c
mov dword [esp + 0x5c], 0x9380f78
mov dword [esp + 0x60], 0x157e0b64
mov dword [esp + 0x64], 0x11161760
mov dword [esp + 0x154], 0
mov eax, dword [esp + 0x154]
cmp eax, 0x13
ja 0x448dfa
nop
mov eax, dword [esp + 0x154]
movzx eax, byte [esp + eax + 0x54]
push dword [esp + 0x154]
push eax
call fcn.00449820
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, 0x14
jb 0x448dc0
lea eax, [esp + 0x54]
push eax
call fcn.004489c0
add esp, 4
mov ebp, eax
mov dword [0x45f544], edx
mov dword [0x45f540], eax
or eax, edx
je 0x448f16
mov ebx, edx
lea eax, [esp + 0x244]
push 0x40
push eax
push ebx
push ebp
call fcn.004487e0
add esp, 0x10
test eax, eax
js 0x448f16
mov eax, dword [esp + 0x280]
mov ecx, eax
sar ecx, 0x1f
add eax, ebp
adc ecx, ebx
add eax, 0x18
adc ecx, 0
lea edx, [esp + 0x154]
push 0xf0
push edx
push ecx
push eax
call fcn.004487e0
add esp, 0x10
xor edi, edi
test eax, eax
js 0x448f18
cmp dword [esp + 0x1c8], 0
je 0x448f18
mov eax, dword [esp + 0x1c4]
mov esi, 0
test eax, eax
je 0x448f1a
add eax, ebp
mov ecx, ebx
adc ecx, 0
lea edx, [esp + 0x2c]
push 0x28
push edx
push ecx
push eax
call fcn.004487e0
add esp, 0x10
test eax, eax
js 0x448f16
mov esi, dword [esp + 0x40]
mov eax, 0xffffffff
cmp esi, 0x40000000
jae 0x448ec7
lea eax, [esi*4]
push eax
call fcn.0040c4f0
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 + 0x10], eax
push eax
push ecx
push edx
call fcn.004487e0
add esp, 0x10
test eax, eax
js 0x448f29
mov eax, dword [esp + 0x40]
test eax, eax
jns 0x448f32
mov eax, 0xffffffff
jmp 0x448f34
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 0x44917c
add eax, eax
push eax
call fcn.0040c4f0
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 + 0xc], eax
push eax
push edx
push ecx
call fcn.004487e0
add esp, 0x10
test eax, eax
js 0x44916c
mov esi, dword [esp + 0x44]
mov eax, 0xffffffff
cmp esi, 0x40000000
jae 0x448f94
lea eax, [esi*4]
push eax
call fcn.0040c4f0
add esp, 4
mov edi, eax
mov eax, esi
and eax, 0xfffffffb
mov ecx, esi
and ecx, 4
or esi, 4
imul esi, ecx
xor ecx, 4
imul ecx, eax
add esi, ecx
mov eax, dword [esp + 0x4c]
add eax, ebp
mov ecx, ebx
adc ecx, 0
push esi
push edi
push ecx
push eax
call fcn.004487e0
add esp, 0x10
test eax, eax
mov dword [esp + 4], edi
js 0x44915a
mov esi, dword [esp + 0x40]
mov eax, dword [esp + 0x44]
cmp esi, eax
jb 0x448fe8
mov esi, eax
test esi, esi
je 0x44915a
xor eax, eax
mov dword [esp + 0x28], ebx
mov dword [esp + 0x24], ebp
mov dword [esp + 0x20], esi
jmp 0x44902b
mov edx, 0xb14a5e2
cmp edx, dword [esp + 0x298]
mov ebx, dword [esp + 0x28]
mov ebp, dword [esp + 0x24]
mov esi, dword [esp + 0x20]
je 0x44918d
mov eax, dword [esp + 0x10]
inc eax
cmp eax, esi
je 0x44915a
mov dword [esp + 0x10], eax
mov eax, dword [edi + eax*4]
add eax, ebp
mov ecx, ebx
adc ecx, 0
push 0x100
lea edx, [esp + 0x58]
push edx
push ecx
push eax
call fcn.004487e0
add esp, 0x10
test eax, eax
jns 0x449058
cmp eax, 0x8000000d
jne 0x44901e
mov ebx, 0xffffffff
xor eax, eax
nop
mov esi, eax
cmp byte [esp + ebx + 0x55], 0
lea ebx, [ebx + 1]
lea eax, [eax + 1]
jne 0x449060
mov dword [esp + 0x18], 0x424644b9
mov dword [esp + 0x1c], 0
mov dword [esp], 0
mov eax, dword [esp]
cmp eax, 7
ja 0x4490b6
nop
nop
mov eax, dword [esp]
movzx eax, byte [esp + eax + 0x18]
push dword [esp]
push eax
call fcn.004498a0
add esp, 8
mov ecx, dword [esp]
mov byte [esp + ecx + 0x18], al
inc dword [esp]
mov eax, dword [esp]
cmp eax, 8
jb 0x449090
test ebx, ebx
je 0x449000
mov eax, dword [esp + 0x18]
mov ecx, eax
not ecx
mov edx, 0xb14a5e2
lea ebp, [esp + 0x54]
cmp ebx, 1
je 0x44912e
and esi, 0xfffffffe
mov dword [esp + 0x14], ecx
nop
nop
nop
nop
nop
movsx edi, byte [ebp]
xor edi, edx
mov edx, edi
and edx, ecx
mov ecx, edi
not ecx
and ecx, eax
imul ecx, edx
mov edx, edi
and edx, eax
or edi, eax
imul edi, edx
add edi, ecx
movsx edx, byte [ebp + 1]
add ebp, 2
xor edx, edi
mov ecx, edx
and ecx, dword [esp + 0x14]
mov edi, edx
not edi
and edi, eax
imul edi, ecx
mov ecx, edx
and ecx, eax
or edx, eax
imul edx, ecx
mov ecx, dword [esp + 0x14]
add edx, edi
add esi, 0xfffffffe
jne 0x4490e0
mov edi, dword [esp + 4]
test bl, 1
je 0x449005
mov esi, ecx
movsx ecx, byte [ebp]
xor edx, ecx
and esi, edx
mov ecx, edx
not ecx
and ecx, eax
imul ecx, esi
mov esi, edx
and esi, eax
or edx, eax
imul edx, esi
add edx, ecx
jmp 0x449005
xor edi, edi
xor esi, esi
push dword [esp + 4]
call fcn.0040c500
add esp, 4
jmp 0x449170
xor edi, edi
xor esi, esi
push dword [esp + 8]
call fcn.0040c500
add esp, 4
push dword [esp + 0xc]
call fcn.0040c500
add esp, 4
jmp 0x448f1a
mov eax, dword [esp + 8]
mov ecx, dword [esp + 0x10]
movzx eax, word [eax + ecx*2]
mov ecx, dword [esp + 0xc]
add ebp, dword [ecx + eax*4]
adc ebx, 0
mov edi, ebp
mov esi, ebx
jmp 0x44915e