Function at 0x443f90
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x14
mov ebp, dword [esp + 0x48]
mov dword [esp + 4], 0x34353637
mov word [esp + 8], 0
mov byte [esp + 0xa], 0
mov ebx, dword [esp + 0x2c]
xor eax, eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
lea ecx, [eax + eax]
mov esi, ecx
and esi, 8
mov edx, eax
xor edx, 0xc
add edx, esi
xor dl, byte [esp + eax + 4]
add dl, 0xc4
mov byte [esp + eax + 4], dl
and ecx, 2
xor eax, 1
add eax, ecx
cmp eax, 7
jb 0x443fc0
mov esi, dword [esp + 4]
mov eax, dword [0x44f9d8]
test eax, eax
je 0x44403a
xor ecx, ecx
mov edx, dword [0x44f9dc]
nop
nop
nop
nop
cmp dword [edx + ecx*8], 0xffff4170
je 0x444010
inc ecx
cmp eax, ecx
jne 0x444000
jmp 0x44403a
mov eax, dword [edx + ecx*8 + 4]
cmp eax, esi
je 0x44403a
lea ecx, [esp + 0x10]
push ecx
push 0
push 0
push 2
push dword [esp + 0x38]
push 5
push dword [0x44f9e0]
push eax
call fcn.00440440
add esp, 0x20
mov esi, eax
cmp esi, 0xc0000023
jne 0x444277
push dword [esp + 0x10]
call fcn.0043d7a0
add esp, 4
mov dword [esp], eax
mov ecx, dword [esp + 0x10]
mov dword [esp + 0xc], ecx
mov dword [esp + 4], 0x34353637
mov word [esp + 8], 0
mov byte [esp + 0xa], 0
xor edx, edx
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
lea esi, [edx + edx]
mov edi, esi
and edi, 8
mov ecx, edx
xor ecx, 0xc
add ecx, edi
xor cl, byte [esp + edx + 4]
add cl, 0xc4
mov byte [esp + edx + 4], cl
and esi, 2
xor edx, 1
add edx, esi
cmp edx, 7
jb 0x444080
mov esi, dword [esp + 4]
mov edx, dword [0x44f9d8]
test edx, edx
je 0x444102
xor edi, edi
mov ecx, dword [0x44f9dc]
nop
nop
nop
cmp dword [ecx + edi*8], 0xffff4170
je 0x4440d0
inc edi
cmp edx, edi
jne 0x4440c0
jmp 0x444102
mov edx, dword [ecx + edi*8 + 4]
cmp edx, esi
je 0x444102
lea ecx, [esp + 0x10]
push ecx
push dword [esp + 0x10]
push dword [esp + 8]
push 2
push dword [esp + 0x38]
push 5
push dword [0x44f9e0]
push edx
mov edi, eax
call fcn.00440440
add esp, 0x20
mov esi, eax
mov eax, edi
test esi, esi
js 0x44426c
cmp dword [esp + 0x30], 0
mov edx, dword [esp + 0x44]
mov edi, dword [esp + 0x40]
je 0x444211
test ebx, ebx
je 0x444203
mov ecx, dword [esp]
mov ecx, dword [ecx + 0x10]
shr ecx, 1
mov ebp, dword [esp + 0x30]
mov ebp, dword [ebp]
cmp ebp, ecx
jb 0x44413a
mov ebp, ecx
test ebp, ebp
je 0x4441fa
add eax, 0x2c
mov ecx, ebp
and ebp, 3
je 0x444190
mov dword [esp + 0xc], ecx
xor edi, edi
nop
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 eax, [eax + ecx*2]
mov word [ebx], dx
add ebx, 2
inc edi
cmp ebp, edi
jne 0x444160
mov ecx, dword [esp + 0xc]
mov ebp, ecx
sub ebp, edi
mov edx, dword [esp + 0x44]
mov edi, dword [esp + 0x40]
cmp ecx, 4
jae 0x4441a0
jmp 0x4441fa
mov ebp, ecx
cmp ecx, 4
jb 0x4441fa
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 0x4441a0
mov edx, dword [esp + 0x44]
mov edi, dword [esp + 0x40]
mov word [ebx], 0
mov ebp, dword [esp + 0x48]
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 0x444221
mov eax, dword [esp]
mov eax, dword [eax + 0x14]
mov dword [ecx], eax
mov ebx, dword [esp + 0x38]
test ebx, ebx
mov ecx, dword [esp + 0x3c]
je 0x444237
mov eax, dword [esp]
mov eax, dword [eax + 0x18]
shr eax, 1
mov dword [ebx], eax
test ecx, ecx
je 0x444245
mov eax, dword [esp]
mov eax, dword [eax + 0x1c]
shr eax, 1
mov dword [ecx], eax
test edi, edi
je 0x444251
mov eax, dword [esp]
mov eax, dword [eax + 0x20]
mov dword [edi], eax
test edx, edx
je 0x44425f
mov eax, dword [esp]
mov eax, dword [eax + 0x24]
shr eax, 1
mov dword [edx], eax
test ebp, ebp
je 0x44426c
mov eax, dword [esp]
mov eax, dword [eax + 0x28]
mov dword [ebp], eax
push dword [esp]
call fcn.0043d890
add esp, 4
mov eax, esi
add esp, 0x14
pop esi
pop edi
pop ebx
pop ebp
ret