Function at 0x4f4aa0
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0xd4
call fcn.0044e6b0
mov eax, dword [0x55b008]
xor eax, esp
mov dword [esp + 0xd0], eax
mov eax, dword [esp + 0xd8]
push ebp
mov ebp, dword [esp + 0xe8]
mov dword [esp + 0x44], eax
mov eax, dword [esp + 0xf4]
push esi
mov esi, dword [esp + 0xf0]
mov dword [esp + 0x54], eax
mov eax, dword [esp + 0xfc]
push edi
mov edi, dword [esp + 0xec]
mov dword [esp + 0x50], eax
mov eax, dword [esp + 0x104]
shr edi, 3
mov dword [esp + 0x54], eax
mov eax, dword [esp + 0x108]
mov dword [esp + 0x30], ebp
mov dword [esp + 0x18], eax
mov dword [esp + 0x3c], 0
mov dword [esp + 0x40], 0
mov dword [esp + 0x38], 2
cmp edi, 0x14
je 0x4f4b4f
cmp edi, 0x1c
je 0x4f4b4f
cmp edi, 0x20
je 0x4f4b4f
pop edi
pop esi
xor eax, eax
pop ebp
mov ecx, dword [esp + 0xd0]
xor ecx, esp
call fcn.0041e191
add esp, 0xd4
ret
test ebp, ebp
jne 0x4f4b5e
call fcn.004b70d0
mov ebp, eax
mov dword [esp + 0x30], eax
mov eax, 0x200
cmp dword [esp + 0xe8], eax
cmovae eax, dword [esp + 0xe8]
add eax, 0x3f
and eax, 0xffffffc0
mov dword [esp + 0x28], eax
mov eax, dword [esp + 0xf8]
test eax, eax
je 0x4f4b8e
xor ecx, ecx
cmp eax, edi
cmovb esi, ecx
cmp eax, edi
cmova eax, edi
mov dword [esp + 0xf8], eax
test esi, esi
je 0x4f4bb0
push eax
lea eax, [esp + 0xa0]
push esi
push eax
call fcn.0042b7b0
add esp, 0xc
call fcn.004b5e80
mov dword [esp + 0x14], eax
test eax, eax
je 0x4f51e7
push ebx
call fcn.004d7fd0
mov dword [esp + 0x28], eax
test eax, eax
je 0x4f51c2
mov esi, dword [esp + 0x18]
push esi
call fcn.004b5f00
push esi
call fcn.004b5e20
push esi
mov ebx, eax
call fcn.004b5e20
push esi
mov dword [esp + 0x34], eax
call fcn.004b5e20
push esi
mov dword [esp + 0x44], eax
call fcn.004b5e20
push esi
mov dword [esp + 0x38], eax
call fcn.004b5e20
push esi
mov dword [esp + 0x68], eax
call fcn.004b5e20
push esi
mov dword [esp + 0x68], eax
call fcn.004b5e20
push esi
mov dword [esp + 0x38], eax
call fcn.004b5e20
mov esi, eax
add esp, 0x24
mov eax, dword [esp + 0x2c]
dec eax
mov dword [esp + 0x10], esi
push eax
call fcn.004a1850
push eax
push esi
call fcn.004cd0e0
add esp, 0xc
test eax, eax
je 0x4f51c2
nop dword [eax]
mov esi, dword [esp + 0x44]
push esi
push 0
push dword [esp + 0x24]
call fcn.004f2e80
inc esi
add esp, 0xc
mov dword [esp + 0x44], esi
test eax, eax
je 0x4f51c2
cmp dword [esp + 0xfc], 0
jne 0x4f4c92
lea eax, [esp + 0xa0]
push edi
push eax
call fcn.004a9fc0
add esp, 8
mov esi, 1
jmp 0x4f4c9b
xor esi, esi
mov dword [esp + 0xfc], esi
push edi
lea eax, [esp + 0xa4]
push eax
lea eax, [esp + 0x88]
push eax
call fcn.0042b7b0
push edi
lea eax, [esp + 0xb0]
push eax
lea eax, [esp + 0xd4]
push eax
call fcn.0042b7b0
lea eax, [edi - 1]
add esp, 0x18
test eax, eax
js 0x4f4ce0
add byte [esp + eax + 0x80], 1
jne 0x4f4ce0
sub eax, 1
jns 0x4f4cd1
push 0
push ebp
push 0
lea eax, [esp + 0x6c]
push eax
lea eax, [esp + 0xb0]
push edi
push eax
call fcn.004af110
add esp, 0x18
test eax, eax
je 0x4f51c2
push 0
push ebp
push 0
lea eax, [esp + 0xcc]
push eax
lea eax, [esp + 0x90]
push edi
push eax
call fcn.004af110
add esp, 0x18
test eax, eax
je 0x4f51c2
xor ecx, ecx
test edi, edi
je 0x4f4d83
cmp edi, 0x20
jb 0x4f4d83
mov eax, edi
and eax, 0x8000001f
jns 0x4f4d42
dec eax
or eax, 0xffffffe0
inc eax
mov edx, edi
sub edx, eax
nop word [eax + eax]
movups xmm0, xmmword [esp + ecx + 0x60]
movups xmm1, xmmword [esp + ecx + 0xc0]
pxor xmm1, xmm0
movups xmmword [esp + ecx + 0x60], xmm1
movups xmm0, xmmword [esp + ecx + 0x70]
movups xmm1, xmmword [esp + ecx + 0xd0]
pxor xmm1, xmm0
movups xmmword [esp + ecx + 0x70], xmm1
add ecx, 0x20
cmp ecx, edx
jl 0x4f4d50
cmp ecx, edi
jge 0x4f4da0
nop word [eax + eax]
mov al, byte [esp + ecx + 0xc0]
xor byte [esp + ecx + 0x60], al
inc ecx
cmp ecx, edi
jl 0x4f4d90
push dword [esp + 0x20]
or byte [esp + 0x64], 0x80
lea eax, [esp + 0x64]
or byte [esp + edi + 0x63], 1
push edi
push eax
call fcn.004a1140
add esp, 0xc
test eax, eax
je 0x4f51c2
push dword [esp + 0x1c]
push esi
push dword [esp + 0x20]
push 0x32
push dword [esp + 0x30]
call fcn.004f3150
add esp, 0x14
test eax, eax
jg 0x4f4dea
je 0x4f4c50
jmp 0x4f51c2
mov ebp, dword [esp + 0x1c]
push 0
push 2
push ebp
call fcn.004f2e80
add esp, 0xc
test eax, eax
je 0x4f51c2
push 0
push 3
push ebp
call fcn.004f2e80
add esp, 0xc
test eax, eax
je 0x4f51c2
mov ecx, dword [esp + 0x2c]
mov eax, 0xcccccccd
xor esi, esi
mov dword [esp + 0x38], esi
lea ecx, [ecx - 1]
mul ecx
mov ebp, edx
shr ebp, 7
test esi, esi
je 0x4f4e4c
push esi
push 0
push dword [esp + 0x24]
call fcn.004f2e80
add esp, 0xc
test eax, eax
je 0x4f51c2
push 0
push dword [esp + 0x34]
call fcn.004a17a0
add esp, 8
xor esi, esi
test ebp, ebp
js 0x4f4ef9
lea eax, [edi - 1]
test eax, eax
js 0x4f4e7f
nop dword [eax + eax]
add byte [esp + eax + 0x80], 1
jne 0x4f4e7f
sub eax, 1
jns 0x4f4e70
push 0
push dword [esp + 0x38]
lea eax, [esp + 0x68]
push 0
push eax
lea eax, [esp + 0x90]
push edi
push eax
call fcn.004af110
add esp, 0x18
test eax, eax
je 0x4f51c2
push ebx
lea eax, [esp + 0x64]
push edi
push eax
call fcn.004a1140
add esp, 0xc
test eax, eax
je 0x4f51c2
lea eax, [edi*8]
imul eax, esi
push eax
push ebx
push ebx
call fcn.004cd0e0
add esp, 0xc
test eax, eax
je 0x4f51c2
mov eax, dword [esp + 0x30]
push ebx
push eax
push eax
call fcn.004cb280
add esp, 0xc
test eax, eax
je 0x4f51c2
inc esi
cmp esi, ebp
jle 0x4f4e64
mov eax, dword [esp + 0x2c]
mov esi, dword [esp + 0x30]
dec eax
push eax
push esi
call fcn.004a1540
add esp, 8
test eax, eax
je 0x4f51c2
push esi
mov esi, dword [esp + 0x50]
push esi
call fcn.004a1390
add esp, 8
test eax, eax
je 0x4f51c2
push dword [esp + 0x10]
push esi
push esi
call fcn.004cb280
add esp, 0xc
test eax, eax
je 0x4f51c2
push dword [esp + 0x20]
push ebx
call fcn.004cd230
add esp, 8
test eax, eax
je 0x4f51c2
push dword [esp + 0x18]
push ebx
push esi
push dword [esp + 0x54]
push 0
call fcn.004edc00
add esp, 0x14
test eax, eax
je 0x4f51c2
call fcn.004a1850
push eax
push dword [esp + 0x4c]
push ebx
call fcn.004cb310
add esp, 0xc
test eax, eax
je 0x4f51c2
push ebx
push esi
mov esi, dword [esp + 0x1c]
push esi
call fcn.004cb310
add esp, 0xc
test eax, eax
je 0x4f51c2
push dword [esp + 0x10]
push esi
call fcn.004a12e0
add esp, 8
test eax, eax
js 0x4f4fd7
mov esi, dword [esp + 0x1c]
push esi
push 1
push dword [esp + 0x20]
push 0x32
push dword [esp + 0x24]
call fcn.004f3150
add esp, 0x14
test eax, eax
jg 0x4f4ff5
jne 0x4f51c2
mov esi, dword [esp + 0x38]
inc esi
mov dword [esp + 0x38], esi
cmp esi, 0x1000
jl 0x4f4e31
mov ebp, dword [esp + 0x34]
jmp 0x4f4c50
push 1
push 2
push esi
call fcn.004f2e80
add esp, 0xc
test eax, eax
je 0x4f51c2
call fcn.004a1850
push eax
push dword [esp + 0x18]
push dword [esp + 0x18]
call fcn.004cb310
add esp, 0xc
test eax, eax
je 0x4f51c2
mov ebp, dword [esp + 0x18]
push ebp
push dword [esp + 0x24]
push dword [esp + 0x18]
push 0
push ebx
call fcn.004edc00
add esp, 0x14
test eax, eax
je 0x4f51c2
push 2
push dword [esp + 0x14]
call fcn.004a17a0
add esp, 8
test eax, eax
je 0x4f51c2
push ebp
push dword [esp + 0x18]
push dword [esp + 0x30]
call fcn.004d8030
add esp, 0xc
test eax, eax
je 0x4f51c2
push dword [esp + 0x28]
push ebp
push dword [esp + 0x1c]
push ebx
push dword [esp + 0x20]
push dword [esp + 0x38]
call fcn.004d6e90
add esp, 0x18
test eax, eax
je 0x4f51c2
nop dword [eax]
mov ecx, dword [esp + 0x24]
cmp dword [ecx + 4], 1
jne 0x4f50fa
mov eax, dword [ecx]
cmp dword [eax], 1
jne 0x4f50fa
cmp dword [ecx + 0xc], 0
jne 0x4f50fa
call fcn.004a1850
push eax
mov eax, dword [esp + 0x14]
push eax
push eax
call fcn.004cb280
add esp, 0xc
test eax, eax
je 0x4f51c2
push dword [esp + 0x28]
inc dword [esp + 0x40]
push ebp
push dword [esp + 0x1c]
push ebx
push dword [esp + 0x20]
push dword [esp + 0x38]
call fcn.004d6e90
add esp, 0x18
test eax, eax
jne 0x4f50a0
jmp 0x4f51c2
push 1
push 3
push esi
call fcn.004f2e80
add esp, 0xc
test eax, eax
je 0x4f51c2
mov dword [esp + 0x40], 1
mov ebx, dword [esp + 0x50]
mov eax, dword [ebx + 0xc]
test eax, eax
je 0x4f512b
push eax
call fcn.004a14a0
add esp, 4
mov eax, dword [ebx + 0x10]
test eax, eax
je 0x4f513b
push eax
call fcn.004a14a0
add esp, 4
mov eax, dword [ebx + 0x14]
test eax, eax
je 0x4f514b
push eax
call fcn.004a14a0
add esp, 4
push dword [esp + 0x14]
call fcn.004a1460
push dword [esp + 0x24]
mov dword [ebx + 0xc], eax
call fcn.004a1460
push dword [esp + 0x2c]
mov dword [ebx + 0x10], eax
call fcn.004a1460
add esp, 0xc
mov dword [ebx + 0x14], eax
cmp dword [ebx + 0xc], 0
je 0x4f51ba
cmp dword [ebx + 0x10], 0
je 0x4f51ba
test eax, eax
je 0x4f51ba
mov ecx, dword [esp + 0x54]
test ecx, ecx
je 0x4f5190
mov eax, dword [esp + 0x38]
mov dword [ecx], eax
mov ecx, dword [esp + 0x58]
test ecx, ecx
je 0x4f519e
mov eax, dword [esp + 0x3c]
mov dword [ecx], eax
mov eax, dword [esp + 0x5c]
test eax, eax
je 0x4f51c2
push edi
lea ecx, [esp + 0xa4]
push ecx
push eax
call fcn.0042b7b0
add esp, 0xc
jmp 0x4f51c2
mov dword [esp + 0x40], 0
mov ebx, dword [esp + 0x18]
push ebx
call fcn.004b5db0
push ebx
call fcn.004b5df0
mov eax, dword [esp + 0x30]
add esp, 8
pop ebx
test eax, eax
je 0x4f51e7
push eax
call fcn.004d7f90
add esp, 4
mov ecx, dword [esp + 0xdc]
mov eax, dword [esp + 0x3c]
pop edi
pop esi
pop ebp
xor ecx, esp
call fcn.0041e191
add esp, 0xd4
ret