Function at 0x43ed00
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x1c
mov eax, ecx
mov edi, dword [esp + 0x3c]
mov ecx, dword [esp + 0x30]
mov dword [esp], 0
mov dword [esp + 0xc], eax
mov eax, dword [eax + 8]
mov dword [esp + 0x18], eax
mov dword [esp + 4], 0x989b9a9d
mov word [esp + 8], 0
xor eax, eax
xor edx, edx
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov ebp, eax
and ebp, 2
mov ebx, edx
xor ebx, 0x21
add ebx, ebp
add bl, 0x3a
xor bl, byte [esp + edx + 4]
add bl, 0x39
mov byte [esp + edx + 4], bl
inc edx
add eax, 2
cmp edx, 6
jne 0x43ed40
mov eax, dword [esp + 4]
mov edx, dword [0x44fa10]
test edx, edx
je 0x43edc1
xor ebx, ebx
mov ebp, dword [0x44fa14]
nop
nop
nop
nop
nop
nop
nop
cmp dword [ebp + ebx*8], 0xf3285e74
je 0x43ed91
inc ebx
cmp edx, ebx
jne 0x43ed80
jmp 0x43edc1
mov edx, dword [ebp + ebx*8 + 4]
cmp edx, eax
je 0x43edc1
lea eax, [esp + 0x18]
mov ebx, esp
push 4
push 0x3000
push eax
push 0
push ebx
push 0xffffffffffffffff
push 6
push dword [0x44fa18]
push edx
mov ebx, ecx
call fcn.00440700
mov ecx, ebx
add esp, 0x24
test eax, eax
js 0x43ee27
push 0
push 0
mov eax, dword [esp + 0x14]
push dword [eax + 8]
push dword [esp + 0xc]
push dword [eax + 4]
push dword [eax]
call fcn.0043dfe0
test eax, eax
jns 0x43edf7
mov ecx, eax
xor eax, eax
mov edx, 0
cmp ecx, 0x8000000d
jne 0x43ee9f
mov ecx, dword [esp]
mov eax, dword [esp + 0xc]
mov ebx, dword [eax + 8]
add ebx, ecx
sub ebx, dword [esp + 0x38]
xor eax, eax
mov edx, 0
mov dword [esp + 0x10], ecx
cmp ebx, ecx
jbe 0x43ee9f
mov eax, dword [esp + 0x38]
lea ebp, [eax - 1]
mov ecx, dword [esp + 0x10]
jmp 0x43ee3e
xor eax, eax
xor edx, edx
jmp 0x43ef40
add ecx, eax
inc ecx
xor eax, eax
mov edx, 0
cmp ecx, ebx
jae 0x43ee9f
test edi, edi
je 0x43ee47
cmp byte [edi], 0x3f
je 0x43ee52
movzx eax, byte [ecx]
mov edx, dword [esp + 0x34]
cmp al, byte [edx]
jne 0x43ee32
cmp dword [esp + 0x38], 2
jb 0x43ee81
xor eax, eax
jmp 0x43ee74
movzx edx, byte [ecx + eax + 1]
mov esi, dword [esp + 0x34]
cmp dl, byte [esi + eax + 1]
jne 0x43ee30
inc eax
cmp ebp, eax
je 0x43ee81
test edi, edi
je 0x43ee60
cmp byte [edi + eax + 1], 0x3f
jne 0x43ee60
jmp 0x43ee6f
test ecx, ecx
je 0x43ee9b
sub ecx, dword [esp + 0x10]
mov edx, ecx
sar edx, 0x1f
mov eax, dword [esp + 0xc]
add ecx, dword [eax]
adc edx, dword [eax + 4]
mov eax, ecx
jmp 0x43ee9f
xor eax, eax
xor edx, edx
mov dword [esp + 0x14], 0
mov dword [esp + 4], 0x989b9a9d
mov word [esp + 8], 0
xor ecx, ecx
xor esi, esi
nop
nop
nop
nop
nop
nop
mov edi, ecx
and edi, 2
mov ebx, esi
xor ebx, 0x21
add ebx, edi
add bl, 0x3a
xor bl, byte [esp + esi + 4]
add bl, 0x39
mov byte [esp + esi + 4], bl
inc esi
add ecx, 2
cmp esi, 6
jne 0x43eec0
mov ecx, dword [0x44fa10]
test ecx, ecx
je 0x43ef40
mov esi, dword [esp + 4]
xor edi, edi
mov ebx, dword [0x44fa14]
nop
nop
nop
nop
nop
nop
nop
cmp dword [ebx + edi*8], 0x731cdbf3
je 0x43ef10
inc edi
cmp ecx, edi
jne 0x43ef00
jmp 0x43ef40
mov ecx, dword [ebx + edi*8 + 4]
cmp ecx, esi
je 0x43ef40
lea esi, [esp + 0x14]
mov edi, esp
push 0x8000
push esi
push edi
push 0xffffffffffffffff
push 4
push dword [0x44fa18]
push ecx
mov esi, eax
mov edi, edx
call fcn.00440700
mov edx, edi
mov eax, esi
add esp, 0x1c
add esp, 0x1c
pop esi
pop edi
pop ebx
pop ebp
ret 0x10