Function at 0x4286f0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x94
mov eax, dword [0x908074]
xor eax, esp
mov dword [esp + 0x90], eax
movsd xmm0, qword [0x8d1c50]
push ebx
push esi
push edi
movsd qword [esp + 0x18], xmm0
call fcn.0064acf0
mov edi, eax
test edi, edi
je 0x428966
cmp dword [ebp + 0x1c], 0x10
lea ecx, [ebp + 8]
cmovae ecx, dword [ebp + 8]
push ecx
push 0x2712
push edi
call fcn.0064e4a0
add esp, 0xc
mov esi, eax
push 1
push 0x2a
push edi
call fcn.0064e4a0
add esp, 0xc
or esi, eax
push 1
push 0x2c
push edi
call fcn.0064e4a0
add esp, 0xc
or esi, eax
push 0x428630
push 0x4e2b
push edi
call fcn.0064e4a0
add esp, 0xc
or esi, eax
push 0
push 0x40
push edi
call fcn.0064e4a0
add esp, 0xc
push 0
push 0x51
push edi
call fcn.0064e4a0
add esp, 0xc
test esi, esi
jne 0x428966
push edi
call fcn.0064ad30
mov esi, eax
add esp, 4
test esi, esi
je 0x428953
push 0x64
lea eax, [esp + 0x34]
push 0
push eax
call fcn.006b95a0
add esp, 0xc
push esi
call fcn.0064ecd0
movq xmm0, qword [0x8ce928]
add esp, 4
cmp byte [0x8ce933], 0
mov ecx, dword [0x8ce930]
mov dword [esp + 0x10], eax
movq qword [esp + 0x24], xmm0
mov dword [esp + 0x2c], ecx
je 0x42893b
xor ebx, ebx
cmp dword [0x1813edc], 2
jl 0x428910
movaps xmm2, xmmword [0x8d1c60]
mov eax, 4
movaps xmm4, xmmword [0x8d1ce0]
movaps xmm1, xmm2
punpckldq xmm1, xmm2
movaps xmm0, xmm2
punpckhdq xmm0, xmm2
mov ebx, 8
pmuldq xmm0, xmm4
pmuldq xmm1, xmm4
shufps xmm1, xmm0, 0xdd
movd xmm5, eax
mov eax, 0x1f
psrad xmm1, xmm5
movaps xmm0, xmm1
movd xmm6, eax
psrld xmm0, xmm6
paddd xmm0, xmm1
pmulld xmm0, xmmword [0x8d1c80]
psubd xmm2, xmm0
pshuflw xmm0, xmm2, 0xd8
movaps xmm2, xmmword [0x8d1c70]
paddd xmm2, xmmword [0x8d1c60]
pshufhw xmm0, xmm0, 0xd8
pshufd xmm1, xmm0, 0xd8
pand xmm1, xmmword [0x8d1cc0]
movd xmm0, dword [0x8ce928]
packuswb xmm1, xmm1
paddb xmm1, xmmword [0x8d1cd0]
pxor xmm1, xmm0
movaps xmm0, xmm2
movd dword [esp + 0x24], xmm1
movaps xmm1, xmm2
punpckldq xmm1, xmm2
punpckhdq xmm0, xmm2
pmuldq xmm0, xmm4
pmuldq xmm1, xmm4
shufps xmm1, xmm0, 0xdd
psrad xmm1, xmm5
movaps xmm0, xmm1
psrld xmm0, xmm6
paddd xmm0, xmm1
pmulld xmm0, xmmword [0x8d1c80]
psubd xmm2, xmm0
pshuflw xmm0, xmm2, 0xd8
pshufhw xmm0, xmm0, 0xd8
pshufd xmm1, xmm0, 0xd8
pand xmm1, xmmword [0x8d1cc0]
movd xmm0, dword [esp + 0x28]
packuswb xmm1, xmm1
paddb xmm1, xmmword [0x8d1cd0]
pxor xmm1, xmm0
movd dword [esp + 0x28], xmm1
nop dword [eax]
mov eax, 0x4d4873ed
imul ebx
mov al, 1
sar edx, 4
mov ecx, edx
shr ecx, 0x1f
add ecx, edx
sub al, cl
movsx eax, al
imul eax, eax, 0x35
add al, bl
xor byte [esp + ebx + 0x24], al
inc ebx
cmp ebx, 0xc
jl 0x428910
mov eax, dword [esp + 0x10]
push eax
push esi
lea eax, [esp + 0x2c]
push eax
lea eax, [esp + 0x3c]
push 0x64
push eax
call fcn.0040cb40
add esp, 0x14
jmp 0x428966
lea eax, [esp + 0x18]
push eax
push 0x30000f
push edi
call fcn.0064acd0
add esp, 0xc
push edi
call fcn.0064acb0
movsd xmm0, qword [esp + 0x1c]
add esp, 4
mov edx, dword [ebp + 0x1c]
movsd qword [esp + 0x10], xmm0
cmp edx, 0x10
jb 0x4289b1
mov ecx, dword [ebp + 8]
inc edx
mov eax, ecx
cmp edx, 0x1000
jb 0x4289a1
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x4289c8
push edx
push ecx
call fcn.004787c4
movsd xmm0, qword [esp + 0x18]
add esp, 8
mov ecx, dword [esp + 0x9c]
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.00478588
mov esp, ebp
pop ebp
ret 0x18
call fcn.006bc8c9
int3