Function at 0x43ab70
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff8
sub esp, 0x518
mov edi, dword [ebp + 8]
mov dword [esp + 0x188], 0x80b0a0d
mov word [esp + 0x18c], 0
xor eax, eax
nop
nop
nop
nop
nop
nop
nop
movzx ecx, byte [esp + eax + 0x188]
lea edx, [eax + 0x2fd4d903]
xor edx, ecx
mov ecx, edx
and ecx, 0xd4c0f0
xor edx, 0x10d7c2f0
lea ecx, [edx + ecx*2]
mov edx, ecx
xor edx, 0xfe779af8
and ecx, 0x1886507
add ecx, ecx
sub ecx, edx
mov edx, ecx
and edx, 1
xor ecx, 1
lea ecx, [ecx + edx*2]
mov edx, ecx
and edx, 0x78
xor ecx, 0xf8
lea ecx, [ecx + edx*2]
mov byte [esp + eax + 0x188], cl
mov ecx, eax
xor ecx, 0xd72f7911
and eax, 1
lea eax, [ecx + eax*2]
add eax, 0x28d086f0
cmp eax, 6
jb 0x43aba0
mov eax, dword [esp + 0x188]
mov ecx, dword [0x449860]
test ecx, ecx
je 0x43ac6a
xor edx, edx
mov esi, dword [0x449864]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
cmp dword [esi + edx*8], 0x89c57e52
je 0x43ac40
inc edx
cmp ecx, edx
jne 0x43ac30
jmp 0x43ac6a
mov ecx, dword [esi + edx*8 + 4]
cmp ecx, eax
je 0x43ac6a
lea eax, [esp + 0x10]
push 2
push 0
push 0
push eax
push 0xffffffffffffffff
push 0xffffffffffffffff
push 0xffffffffffffffff
push 0x1c
push ecx
push dword [0x449868]
call fcn.00439510
add esp, 0x28
test eax, eax
js 0x43af76
mov ebx, dword [esp + 0x10]
mov dword [esp + 0x188], 0x80b0a0d
mov word [esp + 0x18c], 0
xor ecx, ecx
nop
nop
nop
movzx eax, byte [esp + ecx + 0x188]
lea edx, [ecx + 0x2fd4d903]
xor edx, eax
mov eax, edx
and eax, 0xd4c0f0
xor edx, 0x10d7c2f0
lea eax, [edx + eax*2]
mov edx, eax
xor edx, 0xfe779af8
and eax, 0x1886507
add eax, eax
sub eax, edx
mov edx, eax
and edx, 1
xor eax, 1
lea eax, [eax + edx*2]
mov edx, eax
and edx, 0x78
xor eax, 0xf8
lea eax, [eax + edx*2]
mov byte [esp + ecx + 0x188], al
mov eax, ecx
xor eax, 0xd72f7911
and ecx, 1
lea ecx, [eax + ecx*2]
add ecx, 0x28d086f0
cmp ecx, 6
jb 0x43ac90
mov esi, dword [esp + 0x188]
mov ecx, dword [0x449860]
test ecx, ecx
je 0x43ad5e
xor eax, eax
mov edx, dword [0x449864]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
cmp dword [edx + eax*8], 0xc3cdc4a6
je 0x43ad30
inc eax
cmp ecx, eax
jne 0x43ad20
jmp 0x43ad5e
mov eax, dword [edx + eax*8 + 4]
cmp eax, esi
je 0x43ad5e
lea ecx, [esp + 0x188]
push 0
push 0x30
push ecx
push 0
push ebx
push 0x14
push eax
push dword [0x449868]
call fcn.00439510
add esp, 0x20
mov esi, eax
mov ebx, dword [esp + 0x10]
mov dword [esp + 0xc], ebx
mov eax, dword [esp + 0x190]
mov dword [esp + 8], eax
mov eax, dword [esp + 0x194]
mov dword [esp + 4], eax
mov dword [esp + 0x68], 0x80b0a0d
mov word [esp + 0x6c], 0
xor ecx, ecx
nop
nop
nop
nop
nop
nop
nop
movzx eax, byte [esp + ecx + 0x68]
lea edx, [ecx + 0x2fd4d903]
xor edx, eax
mov eax, edx
and eax, 0xd4c0f0
xor edx, 0x10d7c2f0
lea eax, [edx + eax*2]
mov edx, eax
xor edx, 0xfe779af8
and eax, 0x1886507
add eax, eax
sub eax, edx
mov edx, eax
and edx, 1
xor eax, 1
lea eax, [eax + edx*2]
mov edx, eax
and edx, 0x78
xor eax, 0xf8
lea eax, [eax + edx*2]
mov byte [esp + ecx + 0x68], al
mov eax, ecx
xor eax, 0xd72f7911
and ecx, 1
lea ecx, [eax + ecx*2]
add ecx, 0x28d086f0
cmp ecx, 6
jb 0x43ad90
mov ecx, dword [0x449860]
test ecx, ecx
je 0x43ae3d
mov edx, dword [esp + 0x68]
xor eax, eax
mov ebx, dword [0x449864]
nop
nop
nop
nop
nop
nop
nop
nop
cmp dword [ebx + eax*8], 0xb62b8d10
je 0x43ae20
inc eax
cmp ecx, eax
jne 0x43ae10
jmp 0x43ae3d
mov eax, dword [ebx + eax*8 + 4]
cmp eax, edx
je 0x43ae3d
push dword [esp + 0xc]
push 4
push eax
push dword [0x449868]
call fcn.00439510
add esp, 0x10
test esi, esi
js 0x43af76
lea eax, [esp + 0x188]
push 0x20
push eax
push dword [esp + 0xc]
push dword [esp + 0x14]
call fcn.0043a930
add esp, 0x10
test eax, eax
js 0x43af76
lea eax, [esp + 0x10]
push 0x20
push eax
push dword [esp + 0x1ac]
push dword [esp + 0x1ac]
call fcn.0043a930
add esp, 0x10
test eax, eax
js 0x43af76
mov eax, dword [esp + 0x1a0]
mov ecx, dword [esp + 0x1a4]
add eax, 0x10
mov dword [esp + 8], eax
adc ecx, 0
mov dword [esp + 4], ecx
mov eax, dword [esp + 0x20]
mov ecx, dword [esp + 0x24]
mov dword [esp + 0x6c], ecx
mov dword [esp + 0x68], eax
jmp 0x43aeee
cmp cx, dx
je 0x43af82
push esi
call fcn.004363f0
add esp, 4
mov eax, dword [esp + 0x68]
mov ecx, dword [esp + 0x6c]
mov edx, ecx
xor edx, dword [esp + 4]
mov esi, eax
xor esi, dword [esp + 8]
or esi, edx
je 0x43af76
push 0x68
lea edx, [esp + 0x6c]
push edx
push ecx
push eax
call fcn.0043a930
add esp, 0x10
test eax, eax
js 0x43af76
movzx eax, word [esp + 0xc2]
push eax
call fcn.00436390
add esp, 4
mov esi, eax
movzx eax, word [esp + 0xc2]
push eax
push esi
push dword [esp + 0xd4]
push dword [esp + 0xd4]
call fcn.0043a930
add esp, 0x10
test eax, eax
js 0x43aec9
xor eax, eax
nop
nop
nop
nop
movzx ecx, word [edi + eax]
lea edx, [ecx - 0x41]
cmp dx, 0x1a
jae 0x43af50
or ecx, 0x20
movzx edx, word [esi + eax]
lea ebx, [edx - 0x41]
cmp bx, 0x1a
jae 0x43af60
or edx, 0x20
test cx, cx
je 0x43aec0
add eax, 2
cmp cx, dx
je 0x43af40
jmp 0x43aec0
xor eax, eax
xor edx, edx
lea esp, [ebp - 0xc]
pop esi
pop edi
pop ebx
pop ebp
ret
mov edi, dword [esp + 0x98]
mov ebx, dword [esp + 0x9c]
push esi
call fcn.004363f0
mov edx, ebx
mov eax, edi
add esp, 4
jmp 0x43af7a