Function at 0x440c90
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x14
mov ebp, dword [esp + 0x34]
mov ebx, dword [esp + 0x30]
mov dword [esp], 0x303f3e3d
mov word [esp + 4], 0
mov byte [esp + 6], 0
xor eax, eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov ecx, eax
add cl, 0x75
xor cl, byte [esp + eax]
add cl, 0xb7
mov byte [esp + eax], cl
inc eax
cmp eax, 7
jne 0x440cc0
mov esi, dword [esp]
mov eax, dword [0x44d268]
test eax, eax
je 0x440d2e
xor ecx, ecx
mov edx, dword [0x44d26c]
nop
nop
nop
nop
nop
nop
nop
nop
cmp dword [edx + ecx*8], 0x3052ea03
je 0x440d00
inc ecx
cmp eax, ecx
jne 0x440cf0
jmp 0x440d2e
mov eax, dword [edx + ecx*8 + 4]
cmp eax, esi
je 0x440d2e
lea ecx, [esp + 0x10]
push ecx
push 0
push 0
push 0
push dword [esp + 0x3c]
push dword [esp + 0x3c]
push 0x18
push eax
push dword [0x44d270]
call fcn.0043de40
add esp, 0x24
mov esi, eax
mov dword [esp], 0x7f3e39df
mov byte [esp + 4], 0
xor eax, eax
nop
nop
nop
nop
movzx ecx, byte [esp + eax]
lea edx, [eax - 0x13e6a4b6]
and edx, ecx
add ecx, eax
add ecx, 0xec195b4a
add edx, edx
sub ecx, edx
add cl, 0x8e
mov byte [esp + eax], cl
mov ecx, eax
xor ecx, 1
and eax, 1
lea eax, [ecx + eax*2]
cmp eax, 5
jb 0x440d40
cmp esi, dword [esp]
jne 0x440f30
push dword [esp + 0x10]
call fcn.0043b700
add esp, 4
mov edi, eax
mov ecx, dword [esp + 0x10]
mov dword [esp + 0xc], ecx
mov dword [esp], 0x303f3e3d
mov word [esp + 4], 0
mov byte [esp + 6], 0
xor edx, edx
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov ecx, edx
add cl, 0x75
xor cl, byte [esp + edx]
add cl, 0xb7
mov byte [esp + edx], cl
inc edx
cmp edx, 7
jne 0x440db0
mov esi, dword [esp]
mov edx, dword [0x44d268]
test edx, edx
je 0x440e30
mov dword [esp + 8], edi
mov ecx, ebp
xor edi, edi
mov ebp, dword [0x44d26c]
nop
cmp dword [ebp + edi*8], 0x3052ea03
je 0x440df3
inc edi
cmp edx, edi
jne 0x440de0
mov ebp, ecx
jmp 0x440e2c
mov edx, dword [ebp + edi*8 + 4]
cmp edx, esi
mov ebp, ecx
mov edi, dword [esp + 8]
je 0x440e30
lea ecx, [esp + 0x10]
push ecx
push dword [esp + 0x10]
push edi
push 0
push dword [esp + 0x3c]
push dword [esp + 0x3c]
push 0x18
push edx
push dword [0x44d270]
mov edi, eax
call fcn.0043de40
add esp, 0x24
mov esi, eax
mov eax, edi
mov edi, dword [esp + 8]
test ebp, ebp
je 0x440f27
test esi, esi
js 0x440f27
test ebx, ebx
je 0x440f1f
mov ecx, dword [edi + 0xc]
shr ecx, 1
mov edx, dword [ebp]
cmp edx, ecx
jb 0x440e56
mov edx, ecx
test edx, edx
je 0x440f16
add eax, 0x10
mov ecx, edx
and ecx, 3
mov dword [esp + 8], edi
je 0x440eac
mov dword [esp + 0xc], edx
xor edi, edi
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx ebp, word [eax]
xor edx, edx
test bp, bp
setne dl
lea eax, [eax + edx*2]
mov word [ebx], bp
add ebx, 2
inc edi
cmp ecx, edi
jne 0x440e80
mov edx, dword [esp + 0xc]
mov ebp, edx
sub ebp, edi
mov edi, dword [esp + 8]
cmp edx, 4
jae 0x440ec0
jmp 0x440f16
mov ebp, edx
cmp edx, 4
jb 0x440f16
nop
nop
nop
nop
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 0x440ec0
mov edi, dword [esp + 8]
mov word [ebx], 0
mov ebp, dword [esp + 0x34]
mov eax, dword [edi + 0xc]
shr eax, 1
mov dword [ebp], eax
push edi
call fcn.0043b790
add esp, 4
mov eax, esi
add esp, 0x14
pop esi
pop edi
pop ebx
pop ebp
ret