Function at 0x471740
Capabilities:
Encode data using xor

Disassembly:
push ebx
mov ebx, esp
sub esp, 8
and esp, 0xfffffff8
add esp, 4
push ebp
mov ebp, dword [ebx + 4]
mov dword [esp + 4], ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x825d0b
mov eax, dword fs:[0]
push eax
push ebx
sub esp, 0x100
mov eax, dword [0x93cf44]
xor eax, ebp
mov dword [ebp - 0x14], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov eax, ecx
mov dword [ebp - 0xfc], eax
mov ecx, dword [ebx + 8]
cmp dword [0x181dd9c], 8
mov dword [ebp - 0x10c], ecx
mov ecx, 0x181dd88
cmovae ecx, dword [0x181dd88]
add eax, 0x830
mov dword [ebp - 0xf8], ecx
mov dword [ebp - 0xf4], eax
cmp dword [eax + 0x14], 8
jb 0x4717c4
mov eax, dword [eax]
mov dword [ebp - 0xf4], eax
cmp dword [0x181dc94], 8
lea edi, [ebp - 0xf0]
mov eax, 0x181dc80
mov ecx, 0x2a
cmovae eax, dword [0x181dc80]
mov esi, 0x901538
cmp dword [0x181ddb4], 8
mov dword [ebp - 0x100], eax
mov eax, 0x181dda0
cmovae eax, dword [0x181dda0]
cmp dword [0x181dd54], 8
mov dword [ebp - 0x104], eax
mov eax, 0x181dd40
cmovae eax, dword [0x181dd40]
rep movsd dword es:[edi], dword [esi]
xor ecx, ecx
mov dword [ebp - 0x108], eax
cmp dword [0x1817094], 2
jl 0x471960
movaps xmm4, xmmword [0x9046b0]
mov eax, 5
movaps xmm3, xmmword [0x904770]
movaps xmm6, xmmword [0x9046e0]
movd xmm5, eax
mov eax, 0x1f
movd xmm7, eax
nop word [eax + eax]
movd xmm0, ecx
lea eax, [ecx + 4]
pshufd xmm2, xmm0, 0
paddd xmm2, xmm4
movaps xmm1, xmm2
movaps xmm0, xmm2
punpckhdq xmm0, xmm2
punpckldq xmm1, xmm2
pmuldq xmm0, xmm3
pmuldq xmm1, xmm3
shufps xmm1, xmm0, 0xdd
paddd xmm1, xmm2
psrad xmm1, xmm5
movaps xmm0, xmm1
psrld xmm0, xmm7
paddd xmm0, xmm1
pmulld xmm0, xmm6
psubd xmm2, xmm0
pshuflw xmm0, xmm2, 0xd8
pshufhw xmm0, xmm0, 0xd8
pshufd xmm1, xmm0, 0xd8
movq xmm0, qword [0x904710]
paddw xmm1, xmm0
movq xmm0, qword [ebp + ecx*2 - 0xf0]
pxor xmm1, xmm0
movd xmm0, eax
pshufd xmm2, xmm0, 0
movq qword [ebp + ecx*2 - 0xf0], xmm1
paddd xmm2, xmm4
movaps xmm1, xmm2
movaps xmm0, xmm2
punpckhdq xmm0, xmm2
punpckldq xmm1, xmm2
pmuldq xmm0, xmm3
pmuldq xmm1, xmm3
shufps xmm1, xmm0, 0xdd
paddd xmm1, xmm2
psrad xmm1, xmm5
movaps xmm0, xmm1
psrld xmm0, xmm7
paddd xmm0, xmm1
pmulld xmm0, xmm6
psubd xmm2, xmm0
pshuflw xmm0, xmm2, 0xd8
pshufhw xmm0, xmm0, 0xd8
pshufd xmm1, xmm0, 0xd8
movq xmm0, qword [0x904710]
paddw xmm1, xmm0
movq xmm0, qword [ebp + ecx*2 - 0xe8]
pxor xmm1, xmm0
movq qword [ebp + ecx*2 - 0xe8], xmm1
add ecx, 8
cmp ecx, 0x50
jl 0x471860
cmp ecx, 0x54
jge 0x471994
mov eax, 0x92492493
imul ecx
add edx, ecx
sar edx, 5
mov eax, edx
shr eax, 0x1f
add eax, edx
lea edx, [eax*8]
sub edx, eax
mov eax, ecx
shl edx, 3
sub eax, edx
add eax, 0x35
xor word [ebp + ecx*2 - 0xf0], ax
inc ecx
cmp ecx, 0x54
jl 0x471960
push dword [ebp - 0xf8]
mov esi, dword [ebp - 0xfc]
lea eax, [esi + 0x128]
push eax
push dword [esi + 4]
lea eax, [ebp - 0xf0]
push dword [ebp - 0xf4]
push dword [ebp - 0x100]
push dword [ebp - 0x104]
push dword [ebp - 0x108]
push dword [ebp - 0x10c]
push 0x9013f0
push eax
lea eax, [ebp - 0x48]
push eax
call fcn.00415ad0
add esp, 0x2c
lea eax, [ebp - 0x48]
mov dword [ebp - 4], 0
push eax
lea ecx, [ebp - 0x2c]
mov dword [ebp - 0x30], esi
call fcn.00404820
lea eax, [ebp - 0x30]
mov byte [ebp - 4], 1
push eax
lea eax, [ebp - 0x110]
push eax
call fcn.00475030
mov edx, eax
mov byte [ebp - 4], 2
mov ecx, dword [0x181dc30]
cmp dword [0x181dc34], ecx
je 0x471a3f
mov dword [ecx], 0
cmp ecx, edx
je 0x471a32
mov eax, dword [edx]
mov dword [ecx], eax
mov dword [edx], 0
mov byte [ecx + 4], 1
add dword [0x181dc30], 8
jmp 0x471a46
push edx
push ecx
call fcn.00432b00
mov byte [ebp - 4], 4
mov ecx, dword [ebp - 0x110]
test ecx, ecx
je 0x471a72
or eax, 0xffffffff
lock xadd dword [ecx + 4], eax
jne 0x471a72
mov edx, dword [ecx + 0x78]
test edx, edx
je 0x471a6c
mov eax, dword [edx]
push ecx
mov ecx, edx
jmp 0x471a70
mov eax, dword [ecx]
push 1
call dword [eax]
mov edx, dword [ebp - 0x18]
cmp edx, 8
jb 0x471aa8
mov ecx, dword [ebp - 0x2c]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x471a9e
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x471afe
push edx
push ecx
call fcn.005c4046
add esp, 8
mov edx, dword [ebp - 0x34]
cmp edx, 8
jb 0x471ade
mov ecx, dword [ebp - 0x48]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x471ad4
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x471b03
push edx
push ecx
call fcn.005c4046
add esp, 8
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.005c3e3a
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret 4
call fcn.006d2f99
call fcn.006d2f99
int3