Function at 0x43bd10
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff8
sub esp, 0x20
mov dword [esp + 8], ecx
cmp dword [ecx + 8], 0
je 0x43bdb2
mov eax, dword [esp + 8]
mov ecx, dword [eax]
test ecx, ecx
je 0x43bdb2
mov edi, dword [ebp + 0xc]
mov dword [esp], 0x303f3e3d
mov dword [esp + 4], 0
mov eax, 0x8b491375
nop
movzx edx, byte [esp + eax + 0x74b6ec8b]
mov ebx, edx
and ebx, eax
add bl, bl
sub dl, bl
movzx edx, dl
add edx, eax
add dl, 0xb7
mov byte [esp + eax + 0x74b6ec8b], dl
inc eax
cmp eax, 0x8b49137d
jne 0x43bd50
mov eax, dword [esp]
mov esi, dword [0x44d268]
test esi, esi
je 0x43be26
mov edx, edi
xor edi, edi
mov ebx, dword [0x44d26c]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
cmp dword [ebx + edi*8], 0xaf0e0c2e
je 0x43be07
inc edi
cmp esi, edi
jne 0x43bda0
mov edi, edx
jmp 0x43be26
mov dword [esp], 0xb97a7b74
mov word [esp + 4], 0
mov eax, 0x65f15b6b
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx ecx, byte [esp + eax - 0x65f15b6b]
mov edx, eax
and edx, ecx
add ecx, eax
add edx, edx
mov esi, ecx
sub esi, edx
and ecx, 1
xor esi, 1
lea ecx, [esi + ecx*2]
add cl, 0xe8
mov byte [esp + eax - 0x65f15b6b], cl
inc eax
cmp eax, 0x65f15b71
jne 0x43bdd0
mov eax, dword [esp]
jmp 0x43bfc8
mov esi, dword [ebx + edi*8 + 4]
cmp esi, eax
mov edi, edx
je 0x43be26
push dword [ebp + 8]
push ecx
push 8
push esi
push dword [0x44d270]
call fcn.0043de40
add esp, 0x14
cmp edi, 1
mov ebx, dword [ebp + 0x10]
mov ecx, ebx
sbb ecx, 0
jl 0x43bf21
cmp eax, 0xc000010a
jne 0x43bf21
mov esi, edi
and edi, 0xffffd8f0
mov eax, edi
xor eax, 0xffffd8f0
mov ecx, esi
and ecx, 0x270f
mul ecx
mov dword [esp + 0xc], eax
mov eax, ebx
not eax
imul eax, ecx
add edx, eax
mov ecx, edx
or esi, 0xffffd8f0
imul ebx, esi
mov eax, esi
mul edi
add edx, ebx
sub edx, edi
add eax, dword [esp + 0xc]
adc edx, ecx
mov dword [esp + 0x10], eax
mov dword [esp + 0x14], edx
mov eax, dword [esp + 8]
mov edx, dword [eax]
mov dword [esp], 0x303f3e3d
mov dword [esp + 4], 0
mov eax, 0x8b491375
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx ebx, byte [esp + eax + 0x74b6ec8b]
mov ecx, ebx
and ecx, eax
add cl, cl
sub bl, cl
movzx ecx, bl
add ecx, eax
add cl, 0xb7
mov byte [esp + eax + 0x74b6ec8b], cl
inc eax
cmp eax, 0x8b49137d
jne 0x43beb0
mov eax, dword [esp]
mov esi, dword [0x44d268]
test esi, esi
je 0x43bf21
xor edi, edi
mov ebx, dword [0x44d26c]
nop
nop
nop
nop
cmp dword [ebx + edi*8], 0x4c697c35
je 0x43bf00
inc edi
cmp esi, edi
jne 0x43bef0
jmp 0x43bf21
mov esi, dword [ebx + edi*8 + 4]
cmp esi, eax
je 0x43bf21
lea eax, [esp + 0x10]
push eax
push 0
push edx
push 0xc
push esi
push dword [0x44d270]
call fcn.0043de40
add esp, 0x18
test eax, eax
js 0x43bfc8
mov ecx, dword [esp + 8]
mov edx, dword [ecx]
test edx, edx
je 0x43bfc8
mov dword [esp], 0x303f3e3d
mov dword [esp + 4], 0
mov esi, 0x8b491375
nop
nop
nop
nop
nop
movzx ebx, byte [esp + esi + 0x74b6ec8b]
mov ecx, ebx
and ecx, esi
add cl, cl
sub bl, cl
movzx ecx, bl
add ecx, esi
add cl, 0xb7
mov byte [esp + esi + 0x74b6ec8b], cl
inc esi
cmp esi, 0x8b49137d
jne 0x43bf50
mov esi, dword [0x44d268]
test esi, esi
je 0x43bfbe
mov ecx, dword [esp]
xor ebx, ebx
mov edi, dword [0x44d26c]
nop
nop
nop
cmp dword [edi + ebx*8], 0x1b6183f2
je 0x43bfa0
inc ebx
cmp esi, ebx
jne 0x43bf90
jmp 0x43bfbe
mov esi, dword [edi + ebx*8 + 4]
cmp esi, ecx
je 0x43bfbe
push edx
push 4
push esi
push dword [0x44d270]
mov edi, eax
call fcn.0043de40
mov eax, edi
add esp, 0x10
mov ecx, dword [esp + 8]
mov dword [ecx], 0
lea esp, [ebp - 0xc]
pop esi
pop edi
pop ebx
pop ebp
ret 0xc