Function at 0x484680
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0x34
call fcn.00432dc0
cmp dword [0x4f4af4], 0
push ebx
je 0x48477c
push 0xd8
push 0x4d5d58
push 0x13
push 5
call fcn.0045ec00
call fcn.0045e980
xor ebx, ebx
cmp dword [0x4f4af8], eax
push 0xda
sete bl
push 0x4d5d58
push 0x13
push 6
mov dword [esp + 0x24], ebx
call fcn.0045ec00
add esp, 0x20
test ebx, ebx
jne 0x4846ef
push 0xdf
push 0x4d5d58
push 0x12
push 9
call fcn.0045ec00
add esp, 0x10
mov eax, dword [0x4f4ae0]
mov edx, dword [0x4f4ae4]
mov ecx, dword [0x4f4adc]
mov dword [esp + 0xc], eax
mov eax, dword [0x4f4ac4]
push esi
mov esi, dword [esp + 0x44]
mov dword [esp + 0x14], edx
mov edx, dword [0x4f4ac8]
mov dword [esp + 0x28], eax
mov eax, dword [0x4f4acc]
push edi
mov edi, ecx
add ecx, esi
cmp ecx, 0x3ff
mov dword [esp + 0x30], edx
mov edx, dword [0x4f4ad0]
mov dword [esp + 0x34], eax
mov eax, dword [0x4f4ad4]
mov dword [esp + 0x38], edx
mov dword [esp + 0x3c], eax
mov dword [0x4f4adc], ecx
jl 0x48478d
mov eax, 0x7fdff7fd
imul ecx
sub edx, ecx
sar edx, 9
mov eax, edx
shr eax, 0x1f
add eax, edx
imul eax, eax, 0x3ff
add ecx, eax
mov dword [0x4f4adc], ecx
mov dword [0x4f4ad8], 0x3ff
jmp 0x4847a3
mov dword [esp + 4], 0
mov ebx, dword [esp + 4]
jmp 0x4846d9
mov eax, dword [0x4f4ad8]
cmp eax, 0x3ff
jge 0x4847a3
cmp ecx, eax
jle 0x4847a3
mov dword [0x4f4ad8], ecx
mov eax, 0x66666667
imul esi
sar edx, 3
mov eax, edx
shr eax, 0x1f
add eax, edx
lea ecx, [eax + eax*4]
add ecx, ecx
add ecx, ecx
mov edx, esi
sub edx, ecx
xor ecx, ecx
test edx, edx
setg cl
add ecx, eax
add dword [0x4f4ae4], ecx
test ebx, ebx
jne 0x4847e8
push 0xff
push 0x4d5d58
push 0x12
push 0xa
call fcn.0045ec00
add esp, 0x10
lea edx, [esp + 0x1c]
push edx
call fcn.00486c60
add esp, 4
test esi, esi
jle 0x484910
mov ecx, esi
dec esi
mov eax, 0xcccccccd
mul esi
shr edx, 4
inc edx
push ebp
mov ebp, dword [esp + 0x48]
mov dword [esp + 0x4c], ecx
mov dword [esp + 0x14], edx
jmp 0x484824
mov ecx, dword [esp + 0x4c]
cmp ecx, 0x14
mov esi, ecx
jle 0x484830
mov esi, 0x14
push 0
call fcn.00490600
push eax
lea eax, [esp + 0x28]
push eax
call fcn.00486ca0
push 0x14
lea ecx, [esp + 0x40]
push ecx
lea edx, [esp + 0x34]
push edx
call fcn.00486dc0
lea ebx, [esi + edi - 0x3ff]
add esp, 0x18
lea ecx, [edi + 0x4f46b0]
lea edx, [esp + 0x20]
test ebx, ebx
jle 0x48488c
mov eax, esi
sub eax, ebx
push eax
push ecx
push edx
call fcn.00486dc0
push ebx
lea eax, [esp + 0x30]
push 0x4f46b0
push eax
call fcn.00486dc0
add esp, 0x18
jmp 0x484897
push esi
push ecx
push edx
call fcn.00486dc0
add esp, 0xc
push esi
lea eax, [esp + 0x24]
push ebp
push eax
call fcn.00486dc0
push 8
lea ecx, [esp + 0x28]
push ecx
lea edx, [esp + 0x34]
push edx
call fcn.00486dc0
push 0
lea eax, [esp + 0x4c]
push eax
lea ecx, [esp + 0x40]
push ecx
call fcn.00486dd0
mov ecx, 1
add dword [esp + 0x40], ecx
add esp, 0x24
add ebp, esi
xor eax, eax
test esi, esi
jle 0x4848fc
lea esp, [esp]
mov dl, byte [esp + eax + 0x30]
xor byte [edi + 0x4f46b0], dl
add edi, ecx
cmp edi, 0x3ff
jl 0x4848f6
xor edi, edi
add eax, ecx
cmp eax, esi
jl 0x4848e0
sub dword [esp + 0x4c], 0x14
sub dword [esp + 0x14], ecx
jne 0x484820
mov ebx, dword [esp + 0x10]
pop ebp
lea eax, [esp + 0x1c]
push eax
call fcn.00486e50
add esp, 4
pop edi
pop esi
test ebx, ebx
jne 0x484939
push 0x12a
push 0x4d5d58
push 0x12
push 9
call fcn.0045ec00
add esp, 0x10
xor eax, eax
jmp 0x484940
movzx ecx, byte [esp + eax + 0x24]
xor byte [eax + 0x4f4ac4], cl
movzx edx, byte [esp + eax + 0x25]
movzx ecx, byte [esp + eax + 0x26]
xor byte [eax + 0x4f4ac5], dl
xor byte [eax + 0x4f4ac6], cl
movzx edx, byte [esp + eax + 0x27]
movzx ecx, byte [esp + eax + 0x28]
xor byte [eax + 0x4f4ac7], dl
xor byte [eax + 0x4f4ac8], cl
add eax, 5
cmp eax, 0x14
jl 0x484940
fld qword [0x4d5d50]
fld qword [0x4f4ae8]
fcom st(1)
fnstsw ax
fstp st(1)
test ah, 5
jp 0x4849a2
fadd qword [esp + 0x44]
fstp qword [0x4f4ae8]
jmp 0x4849a4
fstp st(0)
test ebx, ebx
pop ebx
jne 0x4849bf
push 0x135
push 0x4d5d58
push 0x12
push 0xa
call fcn.0045ec00
add esp, 0x10
add esp, 0x34
ret