Function at 0x4289e0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x45e208
mov eax, dword fs:[0]
push eax
sub esp, 0x68
mov eax, dword [0x48fc50]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x64], ecx
mov edi, dword [ebp + 0xc]
lea ecx, [ebp - 0x74]
mov eax, dword [ebp + 8]
push edi
mov dword [ebp - 0x60], eax
mov dword [ebp - 0x5c], edi
call fcn.00458426
mov eax, dword [edi]
mov dword [ebp - 4], 0
test eax, eax
je 0x428a34
mov eax, dword [eax]
jmp 0x428a36
xor eax, eax
lea esi, [eax + 5]
lea esi, [eax + esi*2]
push esi
call fcn.00458dea
mov ecx, dword [ebp - 0x74]
mov ebx, eax
add ecx, 0xd
mov dword [ebp - 0x48], ebx
push ecx
push esi
push ebx
call dword [0x4668d4]
add esp, 0x10
lea ecx, [ebp - 0x3c]
push 0xbcdf
call fcn.0042beb0
mov eax, dword [edi]
mov byte [ebp - 4], 1
test eax, eax
je 0x428a74
mov eax, dword [eax]
jmp 0x428a76
xor eax, eax
inc eax
mov esi, ebx
mov ecx, eax
xor edi, edi
and eax, 3
shr ecx, 2
mov dword [ebp - 0x30], eax
mov eax, ecx
cdq
and edx, 3
mov dword [ebp - 0x44], ecx
lea ebx, [edx + eax]
sar ebx, 2
test ebx, ebx
jle 0x428b1b
nop dword [eax]
mov edx, dword [ebp - 0x3c]
lea esi, [esi + 0x10]
add edx, edi
inc edi
and edx, 3
movzx eax, byte [edx*8 + 0x48ca39]
movzx ecx, byte [edx*8 + 0x48ca38]
mov eax, dword [esi + eax*4 - 0x10]
mov dword [ebp + ecx*4 - 0x20], eax
movzx eax, byte [edx*8 + 0x48ca3b]
movzx ecx, byte [edx*8 + 0x48ca3a]
mov eax, dword [esi + eax*4 - 0x10]
mov dword [ebp + ecx*4 - 0x20], eax
movzx eax, byte [edx*8 + 0x48ca3d]
movzx ecx, byte [edx*8 + 0x48ca3c]
mov eax, dword [esi + eax*4 - 0x10]
mov dword [ebp + ecx*4 - 0x20], eax
movzx eax, byte [edx*8 + 0x48ca3f]
movzx ecx, byte [edx*8 + 0x48ca3e]
mov eax, dword [esi + eax*4 - 0x10]
mov dword [ebp + ecx*4 - 0x20], eax
movups xmm0, xmmword [ebp - 0x20]
movups xmmword [esi - 0x10], xmm0
cmp edi, ebx
jl 0x428aa0
mov ecx, dword [ebp - 0x44]
mov esi, dword [ebp - 0x48]
xor edx, edx
mov dword [ebp - 0x40], edx
test ecx, ecx
je 0x428c54
lea eax, [ebp - 0x3c]
mov dword [ebp - 0x4c], eax
mov dword [ebp - 0x50], eax
mov dword [ebp - 0x54], eax
mov dword [ebp - 0x58], eax
nop word [eax + eax]
mov ebx, dword [ebp - 0x3c]
mov eax, dword [ebp - 0x34]
add ebx, edx
add eax, ebx
mov edi, ebx
xor eax, dword [esi]
and edi, 3
mov dword [ebp - 0x2c], eax
movzx eax, byte [edi*8 + 0x48ca39]
movzx eax, byte [ebp + eax - 0x2c]
mov byte [ebp - 0x24], al
mov edx, dword [ebp - 0x4c]
mov ecx, dword [edx + 4]
movzx eax, byte [ebp - 0x24]
ror al, cl
xor al, byte [edx + 8]
mov edx, dword [ecx*4 + 0x48c9b8]
mov al, byte [edx + eax]
movzx ecx, byte [edi*8 + 0x48ca38]
mov byte [ebp + ecx - 0x28], al
movzx eax, byte [edi*8 + 0x48ca3b]
movzx eax, byte [ebp + eax - 0x2c]
mov byte [ebp - 0x24], al
mov edx, dword [ebp - 0x50]
mov ecx, dword [edx + 4]
movzx eax, byte [ebp - 0x24]
ror al, cl
xor al, byte [edx + 8]
mov edx, dword [ecx*4 + 0x48c9b8]
mov al, byte [edx + eax]
movzx ecx, byte [edi*8 + 0x48ca3a]
mov byte [ebp + ecx - 0x28], al
movzx eax, byte [edi*8 + 0x48ca3d]
movzx eax, byte [ebp + eax - 0x2c]
mov byte [ebp - 0x24], al
mov edx, dword [ebp - 0x54]
mov ecx, dword [edx + 4]
movzx eax, byte [ebp - 0x24]
ror al, cl
xor al, byte [edx + 8]
mov edx, dword [ecx*4 + 0x48c9b8]
mov al, byte [edx + eax]
movzx ecx, byte [edi*8 + 0x48ca3c]
mov byte [ebp + ecx - 0x28], al
movzx eax, byte [edi*8 + 0x48ca3f]
movzx eax, byte [ebp + eax - 0x2c]
mov byte [ebp - 0x24], al
mov edx, dword [ebp - 0x58]
mov ecx, dword [edx + 4]
movzx eax, byte [ebp - 0x24]
ror al, cl
xor al, byte [edx + 8]
mov edx, dword [ecx*4 + 0x48c9b8]
mov al, byte [edx + eax]
movzx ecx, byte [edi*8 + 0x48ca3e]
mov edx, dword [ebp - 0x40]
inc edx
mov dword [ebp - 0x40], edx
mov byte [ebp + ecx - 0x28], al
mov ecx, ebx
mov eax, dword [ebp - 0x28]
and ecx, 0xf
ror eax, cl
movzx ecx, bl
xor eax, dword [ecx*4 + 0x48ca60]
mov dword [esi], eax
add esi, 4
mov dword [ebp - 0x28], eax
cmp edx, dword [ebp - 0x44]
jl 0x428b40
mov edi, dword [ebp - 0x30]
xor ebx, ebx
test edi, edi
jle 0x428c8d
lea eax, [ebp - 0x3c]
mov dword [ebp - 0x30], eax
mov al, byte [esi]
add al, bl
mov byte [ebp - 0x24], al
mov edx, dword [ebp - 0x30]
mov ecx, dword [edx + 4]
movzx eax, byte [ebp - 0x24]
ror al, cl
xor al, byte [edx + 8]
mov edx, dword [ecx*4 + 0x48c9b8]
mov al, byte [edx + eax]
inc ebx
mov byte [esi], al
lea esi, [esi + 1]
cmp ebx, edi
jl 0x428c63
lea ecx, [ebp - 0x6c]
call fcn.00458420
mov eax, dword [ebp - 0x5c]
mov byte [ebp - 4], 2
mov eax, dword [eax]
test eax, eax
je 0x428ca6
mov eax, dword [eax]
jmp 0x428ca8
xor eax, eax
mov ebx, dword [ebp - 0x48]
lea ecx, [ebp - 0x6c]
push ecx
inc eax
push eax
push ebx
call fcn.00428050
mov ecx, dword [ebp - 0x64]
lea eax, [ebp - 0x6c]
add esp, 0xc
push eax
push dword [ebp - 0x60]
call fcn.004589b4
push ebx
call fcn.00458df0
add esp, 4
lea ecx, [ebp - 0x6c]
call fcn.0045841a
lea ecx, [ebp - 0x3c]
call fcn.0040c400
lea ecx, [ebp - 0x74]
call fcn.0045841a
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004596b9
mov esp, ebp
pop ebp
ret 8