Function at 0x443d50
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x24
mov eax, dword [esp + 0x3c]
test eax, eax
je 0x443d9a
mov ecx, 0xfffffffe
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
cmp word [eax + ecx + 2], 0
lea ecx, [ecx + 2]
jne 0x443d70
sar ecx, 1
mov edx, ecx
and edx, 0xfffd
mov esi, ecx
and esi, 2
or ecx, 2
imul ecx, esi
xor esi, 2
imul esi, edx
add ecx, esi
jmp 0x443d9c
xor ecx, ecx
mov word [esp + 0x18], cx
mov edx, eax
test eax, eax
je 0x443dac
add ecx, 2
mov edx, ecx
mov esi, dword [esp + 0x44]
mov word [esp + 0x1a], dx
mov dword [esp + 0x1c], eax
mov dword [esp], 0xf4f5fafb
mov byte [esp + 4], 0
mov eax, 0x51b37a56
nop
nop
nop
nop
nop
nop
movzx ecx, byte [esp + eax - 0x51b37a56]
mov edx, eax
and edx, ecx
add edx, edx
sub ecx, edx
add ecx, eax
mov edx, ecx
and edx, 0x365
xor edx, 0x2c0c8365
and ecx, 0x10a3789a
sub ecx, edx
mov edx, ecx
and edx, 0xe7769c51
xor ecx, 0x677e9c51
lea ecx, [ecx + edx*2]
add ecx, 0x54c1b4d9
mov edx, ecx
xor edx, 0x73
and ecx, 0xc
add ecx, ecx
sub ecx, edx
mov byte [esp + eax - 0x51b37a56], cl
inc eax
cmp eax, 0x51b37a5b
jne 0x443dd0
mov ebx, dword [esp]
mov eax, dword [0x44f6fc]
test eax, eax
mov dword [esp + 8], esi
je 0x443e8f
xor ecx, ecx
mov edx, dword [0x44f700]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
cmp dword [edx + ecx*8], 0xc0a4c970
je 0x443e60
inc ecx
cmp eax, ecx
jne 0x443e50
jmp 0x443e8f
mov eax, dword [edx + ecx*8 + 4]
cmp eax, ebx
je 0x443e8f
lea ecx, [esp + 0xc]
lea edx, [esp + 0x18]
push ecx
push 0
push 0
push 2
push edx
push dword [esp + 0x4c]
push 6
push dword [0x44f704]
push eax
call fcn.0043f170
add esp, 0x24
mov ebx, eax
mov dword [esp], 0xb10e0fe9
mov eax, 0xd2f19a7d
mov ecx, 0x50e6582
movzx edx, byte [esp + eax + 0x2d0e6583]
lea edi, [edx + edx]
not edi
add edi, edx
and edi, 0x559c1bc3
and edx, 0x3c
or edx, edi
mov edi, ecx
and edi, 0x50c01c3
mov ebp, eax
and ebp, 0x8261803c
or ebp, edi
xor ebp, edx
add ebp, 0x84637476
mov edx, ebp
and edx, 0x18
xor ebp, 0x18
lea edx, [edx*2]
add edx, ebp
inc dl
mov byte [esp + eax + 0x2d0e6583], dl
inc eax
dec ecx
cmp eax, 0xd2f19a81
jne 0x443ea0
cmp ebx, dword [esp]
jne 0x4440c7
push dword [esp + 0xc]
call fcn.0043c430
add esp, 4
mov esi, dword [esp + 0xc]
mov dword [esp + 0x10], 0x13121112
mov word [esp + 0x14], 0
mov edx, 0x7c
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx ecx, byte [esp + edx - 0x6c]
mov ebx, ecx
and ebx, edx
add bl, bl
sub cl, bl
movzx ecx, cl
add ecx, edx
add cl, 0x94
mov byte [esp + edx - 0x6c], cl
inc edx
cmp edx, 0x82
jne 0x443f30
mov edx, dword [esp + 0x10]
mov dword [esp], 0xf4f5fafb
mov byte [esp + 4], 0
mov ebx, 0x51b37a56
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx ebp, byte [esp + ebx - 0x51b37a56]
mov ecx, ebx
and ecx, ebp
add ecx, ecx
sub ebp, ecx
add ebp, ebx
mov ecx, ebp
and ecx, 0x365
xor ecx, 0x2c0c8365
and ebp, 0x10a3789a
sub ebp, ecx
mov ecx, ebp
and ecx, 0xe7769c51
xor ebp, 0x677e9c51
lea ecx, [ecx*2 + 0x54c1b4d9]
add ecx, ebp
mov edi, ecx
xor edi, 0x73
and ecx, 0xc
add ecx, ecx
sub ecx, edi
mov byte [esp + ebx - 0x51b37a56], cl
inc ebx
cmp ebx, 0x51b37a5b
jne 0x443f70
mov ebx, dword [esp]
mov ebp, dword [0x44f6fc]
test ebp, ebp
je 0x44403d
mov dword [esp + 0x20], edx
mov edx, esi
xor edi, edi
mov ecx, dword [0x44f700]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
cmp dword [ecx + edi*8], 0xc0a4c970
je 0x44400a
mov esi, edi
and esi, 1
xor edi, 1
lea edi, [edi + esi*2]
cmp edi, ebp
jb 0x443ff0
jmp 0x44403d
mov ebp, dword [ecx + edi*8 + 4]
cmp ebp, ebx
je 0x44403d
lea ecx, [esp + 0xc]
lea esi, [esp + 0x18]
push ecx
push edx
push eax
push dword [esp + 0x2c]
push esi
push dword [esp + 0x4c]
push 6
push dword [0x44f704]
push ebp
mov edi, eax
call fcn.0043f170
add esp, 0x24
mov ebx, eax
mov eax, edi
test ebx, ebx
mov edx, dword [esp + 0x44]
js 0x4440be
mov esi, dword [esp + 0x40]
test esi, esi
je 0x444052
mov ecx, dword [eax + 4]
mov dword [esi], ecx
cmp dword [esp + 0x48], 0
je 0x4440be
test edx, edx
je 0x4440b5
mov ecx, dword [esp + 0x48]
mov edx, dword [ecx]
mov ecx, dword [eax + 8]
cmp edx, ecx
jb 0x44406c
mov edx, ecx
lea esi, [eax + 0xc]
mov ecx, edx
shr ecx, 2
mov edi, dword [esp + 0x44]
xchg esi, esi
rep movsd dword es:[edi], dword [esi]
xchg esi, esi
mov ecx, edx
and ecx, 0xfffffffc
add dword [esp + 8], ecx
lea ebp, [eax + ecx]
add ebp, 0xc
mov ecx, edx
shr ecx, 1
and ecx, 1
mov esi, ebp
mov edi, dword [esp + 8]
xchg esi, esi
rep movsw word es:[edi], word [esi]
xchg esi, esi
mov esi, dword [esp + 8]
test dl, 1
je 0x4440b5
and edx, 2
movzx ecx, byte [ebp + edx]
mov byte [esi + edx], cl
mov ecx, dword [eax + 8]
mov edx, dword [esp + 0x48]
mov dword [edx], ecx
push eax
call fcn.0043c4c0
add esp, 4
mov eax, ebx
add esp, 0x24
pop esi
pop edi
pop ebx
pop ebp
ret