Function at 0x43e290
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x14
mov ebx, dword [esp + 0x48]
mov edi, dword [esp + 0x44]
mov dword [esp + 0xc], 0xbcbdbebf
mov ebp, dword [esp + 0x2c]
xor eax, eax
nop
nop
nop
mov ecx, eax
add cl, 0xa0
xor cl, byte [esp + eax + 0xc]
add cl, 0xe0
mov byte [esp + eax + 0xc], cl
inc eax
cmp eax, 4
jne 0x43e2b0
mov esi, dword [esp + 0xc]
mov eax, dword [0x44a7f4]
test eax, eax
je 0x43e31a
xor ecx, ecx
mov edx, dword [0x44a7f8]
nop
nop
nop
nop
nop
cmp dword [edx + ecx*8], 0xdd26b4f7
je 0x43e2f0
inc ecx
cmp eax, ecx
jne 0x43e2e0
jmp 0x43e31a
mov eax, dword [edx + ecx*8 + 4]
cmp eax, esi
je 0x43e31a
lea ecx, [esp + 8]
push ecx
push 0
push 0
push 2
push dword [esp + 0x38]
push 0x14
push eax
push dword [0x44a7fc]
call fcn.00439fa0
add esp, 0x20
mov esi, eax
cmp esi, 0xc0000023
jne 0x43e539
push dword [esp + 8]
call fcn.00436e30
add esp, 4
mov dword [esp], eax
mov ecx, dword [esp + 8]
mov dword [esp + 4], ecx
mov dword [esp + 0x10], 0xbcbdbebf
xor edx, edx
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov ecx, edx
add cl, 0xa0
xor cl, byte [esp + edx + 0x10]
add cl, 0xe0
mov byte [esp + edx + 0x10], cl
inc edx
cmp edx, 4
jne 0x43e350
mov esi, dword [esp + 0x10]
mov edx, dword [0x44a7f4]
test edx, edx
je 0x43e3ca
xor edi, edi
mov ecx, dword [0x44a7f8]
nop
nop
nop
nop
cmp dword [ecx + edi*8], 0xdd26b4f7
je 0x43e390
inc edi
cmp edx, edi
jne 0x43e380
jmp 0x43e3c6
mov edx, dword [ecx + edi*8 + 4]
cmp edx, esi
mov edi, dword [esp + 0x44]
je 0x43e3ca
lea ecx, [esp + 8]
push ecx
push dword [esp + 8]
push dword [esp + 8]
push 2
push dword [esp + 0x38]
push 0x14
push edx
push dword [0x44a7fc]
mov edi, eax
call fcn.00439fa0
add esp, 0x20
mov esi, eax
mov eax, edi
mov edi, dword [esp + 0x44]
test esi, esi
js 0x43e52e
cmp dword [esp + 0x30], 0
je 0x43e4cf
test ebp, ebp
je 0x43e4c1
mov ecx, dword [esp]
mov ecx, dword [ecx + 0x10]
shr ecx, 1
mov edx, dword [esp + 0x30]
mov edx, dword [edx]
cmp edx, ecx
jb 0x43e3f9
mov edx, ecx
test edx, edx
je 0x43e4bb
add eax, 0x2c
mov ecx, edx
and ecx, 3
je 0x43e451
mov dword [esp + 4], edx
xor edi, edi
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx edx, word [eax]
xor ebx, ebx
test dx, dx
setne bl
lea eax, [eax + ebx*2]
mov word [ebp], dx
add ebp, 2
inc edi
cmp ecx, edi
jne 0x43e420
mov edx, dword [esp + 4]
mov ecx, edx
sub ecx, edi
mov ebx, dword [esp + 0x48]
mov edi, dword [esp + 0x44]
cmp edx, 4
jae 0x43e460
jmp 0x43e4bb
mov ecx, edx
cmp edx, 4
jb 0x43e4bb
nop
nop
nop
nop
nop
nop
nop
nop
movzx edx, word [eax]
xor ebx, ebx
test dx, dx
setne bl
lea edi, [eax + ebx*2]
mov word [ebp], dx
movzx eax, word [eax + ebx*2]
xor edx, edx
test ax, ax
setne dl
lea ebx, [edi + edx*2]
mov word [ebp + 2], ax
movzx eax, word [edi + edx*2]
xor edx, edx
test ax, ax
setne dl
lea edi, [ebx + edx*2]
mov word [ebp + 4], ax
movzx edx, word [ebx + edx*2]
xor eax, eax
test dx, dx
setne al
mov word [ebp + 6], dx
add ebp, 8
lea eax, [edi + eax*2]
add ecx, 0xfffffffc
jne 0x43e460
mov ebx, dword [esp + 0x48]
mov edi, dword [esp + 0x44]
mov word [ebp], 0
mov eax, dword [esp]
mov eax, dword [eax + 0x10]
shr eax, 1
mov ecx, dword [esp + 0x30]
mov dword [ecx], eax
mov ecx, dword [esp + 0x34]
test ecx, ecx
je 0x43e4df
mov eax, dword [esp]
mov eax, dword [eax + 0x14]
mov dword [ecx], eax
mov ebp, dword [esp + 0x38]
test ebp, ebp
mov ecx, dword [esp + 0x40]
mov edx, dword [esp + 0x3c]
je 0x43e4fa
mov eax, dword [esp]
mov eax, dword [eax + 0x18]
shr eax, 1
mov dword [ebp], eax
test edx, edx
je 0x43e508
mov eax, dword [esp]
mov eax, dword [eax + 0x1c]
shr eax, 1
mov dword [edx], eax
test ecx, ecx
je 0x43e514
mov eax, dword [esp]
mov eax, dword [eax + 0x20]
mov dword [ecx], eax
test edi, edi
je 0x43e522
mov eax, dword [esp]
mov eax, dword [eax + 0x24]
shr eax, 1
mov dword [edi], eax
test ebx, ebx
je 0x43e52e
mov eax, dword [esp]
mov eax, dword [eax + 0x28]
mov dword [ebx], eax
push dword [esp]
call fcn.00436e70
add esp, 4
mov eax, esi
add esp, 0x14
pop esi
pop edi
pop ebx
pop ebp
ret