Function at 0x404f80
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x4c
mov edi, dword [esp + 0x70]
push 0x4df40
call fcn.00408f00
add esp, 4
mov dword [edi], 0
xor edi, edi
test eax, eax
je 0x405592
mov esi, eax
mov eax, dword [esp + 0x6c]
imul eax, dword [esp + 0x64]
mov dword [esp + 4], 0
mov dword [esp + 0x10], 1
mov dword [esp + 0x18], eax
lea ecx, [eax + 1]
imul ecx, dword [esp + 0x68]
mov eax, 0x79
cmp ecx, 0x40
jl 0x405009
mov ecx, dword [esp + 0x18]
mov eax, ecx
and eax, 1
xor ecx, 1
lea eax, [ecx + eax*2]
mov ebx, dword [esp + 0x68]
mov ecx, ebx
not ecx
and ecx, eax
mov edx, eax
not edx
and edx, ebx
imul edx, ecx
mov ecx, eax
and ecx, ebx
or eax, ebx
imul eax, ecx
add eax, edx
add eax, 0x39
mov dword [esp + 8], eax
push eax
call fcn.00408f00
add esp, 4
mov dword [esp + 0xc], eax
test eax, eax
je 0x40538e
mov dword [esp + 0x14], esi
mov dword [esp + 0x1c], 0x29
xor esi, esi
mov cl, 0x29
mov ebx, 0x29
jmp 0x405051
mov edi, esi
mov esi, edi
dec ebx
mov dword [esp + 0x1c], ebx
mov ecx, ebx
je 0x4050ce
lea edi, [esi + 1]
mov ebp, dword [esp + 8]
cmp edi, ebp
jbe 0x405090
cmp dword [esp + 0x10], 0
je 0x405040
mov byte [esp + 3], cl
jmp 0x405074
cmp edi, ebp
jbe 0x4050a0
add ebp, ebp
cmp ebp, 0x81
jae 0x405070
mov ebp, 0x80
jmp 0x405070
mov eax, dword [esp + 0xc]
jmp 0x4050be
push ebp
push dword [esp + 0x10]
call fcn.00408f20
add esp, 8
test eax, eax
je 0x405040
mov dword [esp + 0xc], eax
mov dword [esp + 8], ebp
movzx ecx, byte [esp + 3]
mov byte [eax + esi], cl
mov dword [esp + 4], edi
mov ebx, dword [esp + 0x1c]
jmp 0x405042
mov eax, dword [esp + 0x74]
cmp eax, 0xa
jb 0x4050dc
mov eax, 0xa
mov eax, dword [eax*4 + 0x43da58]
mov ecx, eax
or ecx, 0x1000
mov ebp, dword [esp + 0x14]
mov dword [ebp], 0x404ef0
lea edx, [esp + 4]
mov dword [ebp + 4], edx
mov dword [ebp + 8], ecx
and ecx, 0xfff
add ecx, 2
imul ecx, ecx, 0x5556
shr ecx, 0x10
inc ecx
mov dword [ebp + 0xc], ecx
mov ecx, eax
shr ecx, 0xe
and ecx, 1
mov dword [ebp + 0x14], ecx
shr eax, 2
and eax, 0x3ff
add eax, 2
imul eax, eax, 0x5556
shr eax, 0x10
inc eax
mov dword [ebp + 0x10], eax
lea eax, [ebp + 0x29272]
push 0x10000
push 0
push eax
call fcn.00408f80
add esp, 0xc
mov dword [ebp + 0x24], 0
mov dword [ebp + 0x20], 0
mov dword [ebp + 0x1c], 0
lea eax, [ebp + 0x9272]
lea ecx, [ebp + 0x9273]
mov dword [ebp + 0x3c], 0
mov dword [ebp + 0x40], 0
mov dword [ebp + 0x44], 0
mov dword [ebp + 0x48], 0
mov dword [ebp + 0x58], 0
mov dword [ebp + 0x5c], 0
mov dword [ebp + 0x60], 0
mov dword [ebp + 0x64], 0
mov dword [ebp + 0x68], 0
mov dword [ebp + 0x28], ecx
mov dword [ebp + 0x2c], eax
mov byte [ebp + 0x9272], 0
mov dword [ebp + 0x38], 8
lea eax, [ebp + 0x39272]
mov dword [ebp + 0x30], eax
mov dword [ebp + 0x34], eax
mov dword [ebp + 0x6c], 0
mov dword [ebp + 0x54], 0
mov dword [ebp + 0x50], 0
mov dword [ebp + 0x4c], 0
mov dword [ebp + 0x18], 1
lea esi, [ebp + 0x70]
mov eax, ebp
add eax, 0x8192
push 0x280
push 0
push eax
call fcn.00408f80
add esp, 0xc
push 0x8121
push 0
push esi
call fcn.00408f80
add esp, 0xc
lea edi, [esp + 0x20]
cmp dword [esp + 0x68], 0
jle 0x40529a
mov eax, dword [esp + 0x68]
lea esi, [eax - 1]
xor ebx, ebx
jmp 0x40526c
mov ecx, dword [esp + 0x18]
imul eax, ecx
add eax, dword [esp + 0x60]
mov dword [esp + 0x20], ecx
push 0
push 0
push 0
mov edi, ebp
push ebp
push eax
mov ebp, dword [esp + 0x28]
push ebp
call fcn.004038a0
add esp, 0x18
inc ebx
add esi, 0xffffffff
jae 0x40529a
mov dword [esp + 0x20], 1
push 0
push 0
push 0
mov eax, ebp
mov ebp, edi
push edi
lea ecx, [esp + 0x2c]
push ecx
push eax
call fcn.004038a0
add esp, 0x18
mov eax, ebx
cmp dword [esp + 0x78], 0
je 0x405240
mov eax, esi
jmp 0x405240
mov dword [esp + 0x20], 0
push 4
push 0
push 0
push edi
push 0
push ebp
call fcn.004038a0
add esp, 0x18
cmp eax, 1
jne 0x40539c
mov ebp, dword [esp + 4]
lea ebx, [ebp - 0x29]
mov eax, dword [esp + 0x70]
mov dword [eax], ebx
push 0x29
push 0x43da89
push edi
call fcn.00408f30
add esp, 0xc
mov eax, dword [esp + 0x64]
mov byte [esp + 0x32], ah
mov byte [esp + 0x33], al
mov eax, dword [esp + 0x68]
mov byte [esp + 0x36], ah
mov byte [esp + 0x37], al
mov eax, dword [esp + 0x6c]
movzx eax, byte [eax + 0x43da84]
mov byte [esp + 0x39], al
mov eax, ebx
shr eax, 0x18
mov byte [esp + 0x41], al
mov eax, ebx
shr eax, 0x10
mov byte [esp + 0x42], al
mov byte [esp + 0x43], bh
mov byte [esp + 0x44], bl
mov eax, 0xffffffff
mov ecx, 0xc
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx edx, byte [esp + ecx + 0x20]
mov esi, eax
xor esi, edx
and esi, 0xf
shr eax, 4
xor eax, dword [esi*4 + 0x43da18]
shr edx, 4
mov esi, eax
and esi, 0xf
shr eax, 4
xor esi, edx
xor eax, dword [esi*4 + 0x43da18]
cmp ecx, 0x1c
je 0x4053ae
movzx edx, byte [esp + ecx + 0x21]
mov esi, eax
xor esi, edx
and esi, 0xf
shr eax, 4
xor eax, dword [esi*4 + 0x43da18]
shr edx, 4
mov esi, eax
and esi, 0xf
shr eax, 4
xor esi, edx
xor eax, dword [esi*4 + 0x43da18]
add ecx, 2
jmp 0x405330
push esi
call fcn.00408f10
add esp, 4
jmp 0x405592
push ebp
call fcn.00408f10
add esp, 4
push dword [esp + 0xc]
jmp 0x405588
lea ecx, [eax + eax]
not ecx
add ecx, eax
bswap ecx
mov dword [esp + 0x3d], ecx
mov ebx, dword [esp + 0xc]
push 0x29
push edi
push ebx
call fcn.00408f30
add esp, 0xc
lea edi, [ebp + 0x10]
mov esi, dword [esp + 8]
cmp edi, esi
jbe 0x405425
cmp dword [esp + 0x10], 0
jne 0x4053f4
jmp 0x405571
cmp edi, esi
jbe 0x405405
add esi, esi
cmp esi, 0x81
jae 0x4053f0
mov esi, 0x80
jmp 0x4053f0
push esi
push ebx
call fcn.00408f20
add esp, 8
test eax, eax
je 0x40556d
mov ebx, eax
mov dword [esp + 0xc], eax
mov dword [esp + 8], esi
mov ebp, dword [esp + 4]
mov dword [ebx + ebp + 0xc], 0x826042ae
mov dword [ebx + ebp + 8], 0x444e4549
mov dword [ebx + ebp + 4], 0
mov dword [ebx + ebp], 0
mov dword [esp + 4], edi
mov eax, dword [esp + 0x70]
mov edx, dword [eax]
mov esi, edx
mov eax, dword [esp + 0xc]
add esi, 4
mov dword [esp + 0x18], eax
je 0x40546c
lea ebx, [eax + 0x25]
cmp edx, 0xfffffffd
jne 0x40547a
mov ecx, 0xffffffff
jmp 0x4054e9
mov ecx, 0xffffffff
mov ebp, dword [esp + 0x14]
jmp 0x40551a
and esi, 0xfffffffe
mov ecx, 0xffffffff
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx ebp, byte [ebx]
mov eax, ecx
xor eax, ebp
and eax, 0xf
shr ebp, 4
shr ecx, 4
xor ecx, dword [eax*4 + 0x43da18]
mov eax, ecx
and eax, 0xf
shr ecx, 4
xor eax, ebp
xor ecx, dword [eax*4 + 0x43da18]
movzx ebp, byte [ebx + 1]
mov eax, ecx
xor eax, ebp
and eax, 0xf
shr ebp, 4
shr ecx, 4
xor ecx, dword [eax*4 + 0x43da18]
mov eax, ecx
and eax, 0xf
shr ecx, 4
add ebx, 2
xor eax, ebp
xor ecx, dword [eax*4 + 0x43da18]
add esi, 0xfffffffe
jne 0x405490
mov ebp, dword [esp + 0x14]
test dl, 1
je 0x40551a
movzx edx, byte [ebx]
mov eax, ecx
xor eax, edx
and eax, 0xf
shr edx, 4
shr ecx, 4
xor ecx, dword [eax*4 + 0x43da18]
mov eax, ecx
and eax, 0xf
shr ecx, 4
xor eax, edx
xor ecx, dword [eax*4 + 0x43da18]
lea edx, [ecx + ecx]
not edx
add edx, ecx
mov eax, edx
shr eax, 0x18
mov ecx, dword [esp + 0x18]
mov byte [ecx + edi - 0x10], al
mov eax, edx
shr eax, 0x10
mov ecx, dword [esp + 4]
mov esi, dword [esp + 0xc]
mov byte [esi + ecx - 0xf], al
mov eax, dword [esp + 4]
mov ecx, dword [esp + 0xc]
mov byte [ecx + eax - 0xe], dh
mov eax, dword [esp + 4]
mov ecx, dword [esp + 0xc]
mov byte [ecx + eax - 0xd], dl
mov eax, dword [esp + 0x70]
add dword [eax], 0x39
push ebp
call fcn.00408f10
add esp, 4
mov edi, dword [esp + 0xc]
jmp 0x405592
mov ebx, dword [esp + 0xc]
mov eax, dword [esp + 0x70]
mov dword [eax], 0
push dword [esp + 0x14]
call fcn.00408f10
add esp, 4
push ebx
call fcn.00408f10
add esp, 4
xor edi, edi
mov eax, edi
add esp, 0x4c
pop esi
pop edi
pop ebx
pop ebp
ret