Function at 0x454c90
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 0x7f81b5
mov eax, dword fs:[0]
push eax
push ebx
sub esp, 0x400
mov eax, dword [0x908074]
xor eax, ebp
mov dword [ebp - 0x14], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov eax, dword [ebx + 0xc]
mov esi, dword [ebx + 8]
push 0x3c
mov dword [ebp - 0x3d0], eax
lea eax, [ebp - 0x40c]
push 0
push eax
call fcn.006b7220
add esp, 0xc
mov dword [ebp - 0x40c], 0x3c
lea eax, [ebp - 0x40c]
mov dword [ebp - 0x404], 0xffffffff
mov dword [ebp - 0x3f8], 0xffffffff
mov dword [ebp - 0x3dc], 0xffffffff
push eax
push 0
push 0
push esi
mov dword [ebp - 0x3d4], 0xffffffff
call dword [0x80faf0]
test eax, eax
je 0x455754
xor esi, esi
mov dword [ebp - 0x3cc], 0x8d14a4
mov dword [ebp - 0x3c8], esi
mov dword [ebp - 4], esi
mov dword [ebp - 0x3c0], esi
mov dword [ebp - 0x3c4], 0x8d1494
lea ecx, [ebp - 0x3b8]
call fcn.004560f0
mov dword [ebp - 0x3b8], 0x8d1408
push esi
push esi
push esi
push esi
push 0x8d1178
mov byte [ebp - 4], 2
call dword [0x80fb04]
test eax, eax
jne 0x454d9c
call fcn.00458010
mov dword [ebp - 0x3bc], eax
jmp 0x454dae
mov esi, eax
mov dword [ebp - 0x3bc], 0
mov dword [ebp - 0x3c8], esi
push dword [edi + 0x44]
push dword [edi + 0x40]
push dword [edi + 0x3c]
push dword [edi + 0x38]
push esi
call dword [0x80fae8]
test eax, eax
jne 0x454dca
call fcn.00458010
cmp dword [ebp - 0x3bc], 0
jl 0x45572f
mov ecx, dword [ebp - 0x3fc]
xor edi, edi
mov eax, dword [ebp - 0x3f8]
mov edx, 7
mov dword [ebp - 0x34], 0
mov dword [ebp - 0x30], edx
mov word [ebp - 0x44], di
lea eax, [ecx + eax*2]
cmp ecx, eax
je 0x454e10
sub eax, ecx
sar eax, 1
push eax
push ecx
lea ecx, [ebp - 0x44]
call fcn.0040db70
mov edx, dword [ebp - 0x30]
push 0
push dword [ebp - 0x3f4]
cmp edx, 8
lea eax, [ebp - 0x44]
cmovae eax, dword [ebp - 0x44]
push eax
push esi
call dword [0x80faec]
test eax, eax
jne 0x454e37
call fcn.00458010
mov edi, eax
jmp 0x454e3f
mov dword [ebp - 0x3c0], eax
xor edi, edi
mov edx, dword [ebp - 0x30]
cmp edx, 8
jb 0x454e79
mov ecx, dword [ebp - 0x44]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x454e6f
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x455776
push edx
push ecx
call fcn.00479a82
add esp, 8
test edi, edi
js 0x45572f
xorps xmm0, xmm0
mov dword [ebp - 0x2f4], 1
movlpd qword [ebp - 0x300], xmm0
mov dword [ebp - 0x2f8], 0
push 0xc
mov byte [ebp - 4], 3
call fcn.006c0a86
movups xmm0, xmmword [0x8d1384]
mov esi, eax
add esp, 4
cmp word [0x8d1396], 0
mov eax, dword [0x8d1394]
mov dword [ebp - 0x3bc], esi
movups xmmword [ebp - 0x28], xmm0
mov dword [ebp - 0x18], eax
je 0x454f11
xor edi, edi
nop word [eax + eax]
mov eax, 0x92492493
mov ecx, 1
imul edi
add edx, edi
sar edx, 5
mov eax, edx
shr eax, 0x1f
add eax, edx
sub ecx, eax
lea eax, [ecx*8]
sub eax, ecx
lea eax, [edi + eax*8]
xor word [ebp + edi*2 - 0x28], ax
inc edi
cmp edi, 0xa
jl 0x454ee0
movups xmm0, xmmword [0x8d1358]
xor edi, edi
lea eax, [ebp - 0x28]
mov dword [esi], eax
cmp dword [0x17f9f7c], 2
mov eax, dword [0x8d1380]
movups xmmword [ebp - 0x58], xmm0
mov dword [ebp - 0x30], eax
lea ecx, [edi + 5]
movups xmm0, xmmword [0x8d1368]
lea edx, [edi + 0x1f]
movups xmmword [ebp - 0x48], xmm0
movq xmm0, qword [0x8d1378]
movq qword [ebp - 0x38], xmm0
jl 0x455070
movaps xmm4, xmmword [0x8d1650]
movaps xmm3, xmmword [0x8d1710]
movaps xmm6, xmmword [0x8d1680]
movd xmm5, ecx
movd xmm7, edx
movd xmm0, edi
lea eax, [edi + 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 [0x8d16b0]
paddw xmm1, xmm0
movq xmm0, qword [ebp + edi*2 - 0x58]
pxor xmm1, xmm0
movd xmm0, eax
pshufd xmm2, xmm0, 0
movq qword [ebp + edi*2 - 0x58], 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 [0x8d16b0]
paddw xmm1, xmm0
movq xmm0, qword [ebp + edi*2 - 0x50]
pxor xmm1, xmm0
movq qword [ebp + edi*2 - 0x50], xmm1
add edi, 8
cmp edi, 0x10
jl 0x454f73
cmp edi, 0x16
jge 0x4550a1
nop word [eax + eax]
mov eax, 0x92492493
mov ecx, 1
imul edi
add edx, edi
sar edx, 5
mov eax, edx
shr eax, 0x1f
add eax, edx
sub ecx, eax
lea eax, [ecx*8]
sub eax, ecx
lea eax, [edi + eax*8]
xor word [ebp + edi*2 - 0x58], ax
inc edi
cmp edi, 0x16
jl 0x455070
lea eax, [ebp - 0x58]
mov dword [ebp - 0xa8], 0
mov dword [esi + 4], eax
xor edx, edx
mov dword [esi + 8], 0
mov ecx, dword [ebp - 0x3d8]
mov eax, dword [ebp - 0x3d4]
mov dword [ebp - 0xa4], 7
mov word [ebp - 0xb8], dx
lea eax, [ecx + eax*2]
cmp ecx, eax
je 0x4550ef
sub eax, ecx
sar eax, 1
push eax
push ecx
lea ecx, [ebp - 0xb8]
call fcn.0040db70
mov byte [ebp - 4], 4
xor edx, edx
mov ecx, dword [ebp - 0x3e0]
mov eax, dword [ebp - 0x3dc]
mov dword [ebp - 0x90], 0
mov dword [ebp - 0x8c], 7
mov word [ebp - 0xa0], dx
lea eax, [ecx + eax*2]
cmp ecx, eax
je 0x455134
sub eax, ecx
sar eax, 1
push eax
push ecx
lea ecx, [ebp - 0xa0]
call fcn.0040db70
lea eax, [ebp - 0xb8]
mov byte [ebp - 4], 5
push eax
lea eax, [ebp - 0xa0]
push eax
lea eax, [ebp - 0x70]
push eax
call fcn.00457f80
add esp, 0xc
mov byte [ebp - 4], 7
mov edx, dword [ebp - 0x8c]
cmp edx, 8
jb 0x455196
mov ecx, dword [ebp - 0xa0]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x45518c
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x45577b
push edx
push ecx
call fcn.00479a82
add esp, 8
xor eax, eax
mov dword [ebp - 0x90], 0
mov dword [ebp - 0x8c], 7
mov word [ebp - 0xa0], ax
mov byte [ebp - 4], 8
mov edx, dword [ebp - 0xa4]
cmp edx, 8
jb 0x4551f7
mov ecx, dword [ebp - 0xb8]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x4551ed
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x455780
push edx
push ecx
call fcn.00479a82
add esp, 8
movq xmm0, qword [0x8d134c]
xor eax, eax
mov word [ebp - 0xb8], ax
xor edi, edi
mov ax, word [0x8d1354]
mov dword [ebp - 0xa8], 0
mov dword [ebp - 0xa4], 7
movq qword [ebp - 0x20], xmm0
mov word [ebp - 0x18], ax
nop dword [eax]
mov eax, 0x92492493
mov ecx, 1
imul edi
add edx, edi
sar edx, 5
mov eax, edx
shr eax, 0x1f
add eax, edx
sub ecx, eax
lea eax, [ecx*8]
sub eax, ecx
lea eax, [edi + eax*8]
xor word [ebp + edi*2 - 0x20], ax
inc edi
cmp edi, 5
jl 0x455230
cmp dword [ebp - 0x5c], 8
lea ecx, [ebp - 0x70]
mov edx, 0x800000
cmovae ecx, dword [ebp - 0x70]
sub esp, 8
xor eax, eax
cmp dword [ebp - 0x400], 2
cmove eax, edx
push eax
push esi
sub esp, 8
lea eax, [ebp - 0x20]
push eax
push ecx
lea eax, [ebp - 0x3c4]
push eax
lea ecx, [ebp - 0x3b8]
call fcn.00457a10
test eax, eax
js 0x4556d2
mov esi, dword [ebp - 0x3d0]
push esi
call dword [0x80f398]
xor ecx, ecx
mov dword [ebp - 0x34], 0
push eax
mov word [ebp - 0x44], cx
lea ecx, [ebp - 0x44]
push esi
mov dword [ebp - 0x30], 7
call fcn.0040db70
lea edx, [ebp - 0x44]
mov byte [ebp - 4], 9
lea ecx, [ebp - 0x88]
call fcn.004557b0
mov byte [ebp - 4], 0xb
mov edx, dword [ebp - 0x30]
cmp edx, 8
jb 0x45531f
mov ecx, dword [ebp - 0x44]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x455315
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x455785
push edx
push ecx
call fcn.00479a82
add esp, 8
mov ecx, 0x3b
mov dword [ebp - 0x34], 0
mov esi, 0x8d1260
mov dword [ebp - 0x30], 7
lea edi, [ebp - 0x1a8]
xor eax, eax
rep movsd dword es:[edi], dword [esi]
xor esi, esi
mov word [ebp - 0x44], ax
cmp dword [0x17f9f7c], 2
jl 0x455480
movaps xmm4, xmmword [0x8d1650]
mov eax, 5
movaps xmm3, xmmword [0x8d1710]
movaps xmm6, xmmword [0x8d1680]
movd xmm5, eax
mov eax, 0x1f
movd xmm7, eax
nop dword [eax + eax]
movd xmm0, esi
lea eax, [esi + 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 [0x8d16b0]
paddw xmm1, xmm0
movq xmm0, qword [ebp + esi*2 - 0x1a8]
pxor xmm1, xmm0
movd xmm0, eax
pshufd xmm2, xmm0, 0
movq qword [ebp + esi*2 - 0x1a8], 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 [0x8d16b0]
paddw xmm1, xmm0
movq xmm0, qword [ebp + esi*2 - 0x1a0]
pxor xmm1, xmm0
movq qword [ebp + esi*2 - 0x1a0], xmm1
add esi, 8
cmp esi, 0x70
jl 0x455380
cmp esi, 0x76
jge 0x4554b4
mov eax, 0x92492493
mov ecx, 1
imul esi
add edx, esi
sar edx, 5
mov eax, edx
shr eax, 0x1f
add eax, edx
sub ecx, eax
lea eax, [ecx*8]
sub eax, ecx
lea eax, [esi + eax*8]
xor word [ebp + esi*2 - 0x1a8], ax
inc esi
cmp esi, 0x76
jl 0x455480
push dword [ebp - 0x78]
lea eax, [ebp - 0x1a8]
push eax
lea eax, [ebp - 0x2c]
push eax
call fcn.0040fa60
add esp, 0xc
mov byte [ebp - 4], 0xc
lea eax, [ebp - 0x2c]
cmp dword [ebp - 0x18], 8
push 0x1000000
push dword [ebp - 0x1c]
cmovae eax, dword [ebp - 0x2c]
push eax
push dword [ebp - 0x3b4]
call dword [0x80fafc]
test eax, eax
jne 0x4554f7
call fcn.00458010
cmp dword [ebp - 0x74], 0x10
lea eax, [ebp - 0x88]
push dword [ebp - 0x78]
cmovae eax, dword [ebp - 0x88]
lea ecx, [ebp - 0x3b8]
push eax
call fcn.00457270
mov edx, dword [ebp - 0x18]
test eax, eax
js 0x45564a
cmp edx, 8
jb 0x455559
mov ecx, dword [ebp - 0x2c]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x45554f
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x45578a
push edx
push ecx
call fcn.00479a82
add esp, 8
mov edx, dword [ebp - 0x74]
xor eax, eax
mov dword [ebp - 0x1c], 0
mov dword [ebp - 0x18], 7
mov word [ebp - 0x2c], ax
cmp edx, 0x10
jb 0x4555a4
mov ecx, dword [ebp - 0x88]
inc edx
mov eax, ecx
cmp edx, 0x1000
jb 0x45559a
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x45578f
push edx
push ecx
call fcn.00479a82
add esp, 8
mov edx, dword [ebp - 0x5c]
mov dword [ebp - 0x78], 0
mov dword [ebp - 0x74], 0xf
mov byte [ebp - 0x88], 0
cmp edx, 8
jb 0x4555f3
mov ecx, dword [ebp - 0x70]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x4555e9
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x455794
push edx
push ecx
call fcn.00479a82
add esp, 8
push dword [ebp - 0x3bc]
xor eax, eax
mov dword [ebp - 0x60], 0
mov dword [ebp - 0x5c], 7
mov word [ebp - 0x70], ax
call fcn.006c0569
add esp, 4
lea ecx, [ebp - 0x3b8]
call fcn.00455880
mov eax, dword [ebp - 0x3c0]
mov esi, dword [0x80fb08]
test eax, eax
je 0x455633
push eax
call esi
mov ecx, dword [ebp - 0x3c8]
test ecx, ecx
je 0x455640
push ecx
call esi
mov eax, 1
jmp 0x455756
cmp edx, 8
jb 0x455681
mov ecx, dword [ebp - 0x2c]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x455677
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x455799
push edx
push ecx
call fcn.00479a82
add esp, 8
mov edx, dword [ebp - 0x74]
xor eax, eax
mov dword [ebp - 0x1c], 0
mov dword [ebp - 0x18], 7
mov word [ebp - 0x2c], ax
cmp edx, 0x10
jb 0x4556cc
mov ecx, dword [ebp - 0x88]
inc edx
mov eax, ecx
cmp edx, 0x1000
jb 0x4556c2
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x45579e
push edx
push ecx
call fcn.00479a82
add esp, 8
mov esi, dword [ebp - 0x3bc]
mov edx, dword [ebp - 0x5c]
cmp edx, 8
jb 0x45570c
mov ecx, dword [ebp - 0x70]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x455702
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x4557a3
push edx
push ecx
call fcn.00479a82
add esp, 8
xor eax, eax
mov dword [ebp - 0x60], 0
push esi
mov dword [ebp - 0x5c], 7
mov word [ebp - 0x70], ax
call fcn.006c0569
mov esi, dword [ebp - 0x3c8]
add esp, 4
lea ecx, [ebp - 0x3b8]
call fcn.00455880
mov eax, dword [ebp - 0x3c0]
mov edi, dword [0x80fb08]
test eax, eax
je 0x45574d
push eax
call edi
test esi, esi
je 0x455754
push esi
call edi
xor eax, eax
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.00479846
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret 8
call fcn.006ba549
call fcn.006ba549
call fcn.006ba549
call fcn.006ba549
call fcn.006ba549
call fcn.006ba549
call fcn.006ba549
call fcn.006ba549
call fcn.006ba549
call fcn.006ba549
int3