Function at 0x40bdb0
Capabilities:
Encode data using xor
Hash data with crc32

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
sub esp, 0x78
mov eax, dword [0x510140]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebx + 8]
push esi
push edi
mov edi, ecx
mov dword [ebp - 0x70], eax
mov eax, dword [ebx + 0x10]
mov dword [ebp - 0x64], eax
mov eax, dword [0x513c00]
test byte [edi + 8], 0x42
mov dword [ebp - 0x44], edx
mov dword [ebp - 0x5c], edi
mov dword [ebp - 0x3c], eax
jne 0x40c70b
cmp byte [edi + 0x90], 0
jg 0x40c70b
cmp byte [edi + 0x91], 0
jg 0x40c70b
cmp byte [edi + 0x7b], 0
je 0x40c70b
movss xmm2, dword [eax + 0x18c8]
xor edx, edx
movss xmm0, dword [edi + 0x3c]
movaps xmm1, xmm2
addss xmm0, dword [0x5056d0]
mulss xmm2, dword [0x50568c]
mov esi, 4
mov cl, byte [eax + 0xb3]
mulss xmm1, dword [0x5056d8]
test cl, cl
mov byte [ebp - 0x2d], 0
addss xmm0, xmm2
cmovne edx, esi
mov dword [ebp - 0x60], edx
maxss xmm1, xmm0
cvttss2si eax, xmm1
movd xmm0, eax
cvtdq2ps xmm0, xmm0
mulss xmm0, dword [0x5056bc]
cvttss2si esi, xmm0
mov dword [ebp - 0x58], esi
je 0x40be8e
movss xmm0, dword [0x5056fc]
jmp 0x40be91
xorps xmm0, xmm0
movss dword [ebp - 0x28], xmm0
movss xmm0, dword [0x50576c]
movss dword [ebp - 0x34], xmm0
movss dword [ebp - 0x38], xmm0
movss dword [ebp - 0x40], xmm0
movss dword [ebp - 0x2c], xmm0
mov dword [edi + 0x134], 1
mov dword [edi + 0x138], 2
call fcn.004104e0
xor edx, edx
mov dword [ebp - 0x24], edx
cmp dword [ebx + 0xc], edx
jle 0x40c25c
nop dword [eax]
movss xmm0, dword [edi + 0xc]
lea eax, [edx + edx*2]
movss xmm1, dword [edi + 0x10]
movaps xmm3, xmm0
addss xmm3, dword [edi + 0x14]
movaps xmm2, xmm1
mov dword [ebp - 0x54], eax
addss xmm2, dword [edi + 0x18]
xorps xmm6, xmm6
cvtsi2ss xmm6, esi
subss xmm3, xmm0
subss xmm2, xmm1
mulss xmm3, dword [eax*8 + 0x5101b8]
mulss xmm2, dword [eax*8 + 0x5101bc]
addss xmm3, xmm0
movss xmm0, dword [eax*8 + 0x5101c0]
movaps xmm5, xmm0
mulss xmm0, dword [ebp - 0x28]
addss xmm2, xmm1
mulss xmm5, xmm6
movss xmm1, dword [eax*8 + 0x5101c4]
movaps xmm4, xmm1
mulss xmm1, dword [ebp - 0x28]
mulss xmm4, xmm6
addss xmm5, xmm3
subss xmm3, xmm0
addss xmm4, xmm2
subss xmm2, xmm1
movss dword [ebp - 0x14], xmm5
comiss xmm3, xmm5
movss dword [ebp - 0x1c], xmm3
movss dword [ebp - 0x18], xmm2
movss dword [ebp - 0x10], xmm4
jbe 0x40bf86
movss dword [ebp - 0x1c], xmm5
movss dword [ebp - 0x14], xmm3
comiss xmm2, xmm4
jbe 0x40bf95
movss dword [ebp - 0x18], xmm4
movss dword [ebp - 0x10], xmm2
mov ecx, dword [edi + 0xbc]
lea esi, [ebp - 8]
mov eax, dword [edi + 0xc4]
mov edi, 4
mov dword [ebp - 8], edx
mov edx, dword [eax + ecx*4 - 4]
not edx
movzx eax, byte [esi]
lea esi, [esi + 1]
movzx ecx, dl
xor ecx, eax
shr edx, 8
xor edx, dword [ecx*4 + 0x4b5bb0]
sub edi, 1
jne 0x40bfb2
mov eax, dword [0x513c00]
not edx
mov esi, dword [ebp - 0x58]
mov edi, dword [ebp - 0x5c]
cmp dword [eax + 0x1a2c], edx
jne 0x40bfe7
mov dword [eax + 0x1a30], edx
cmp dword [eax + 0x1a64], edx
jne 0x40bff6
mov byte [eax + 0x1a68], 1
push 0x4080
lea eax, [ebp - 0x1e]
push eax
lea eax, [ebp - 0x1d]
push eax
lea ecx, [ebp - 0x1c]
call fcn.004256c0
mov cl, byte [ebp - 0x1d]
add esp, 0xc
test cl, cl
jne 0x40c020
mov al, byte [ebp - 0x1e]
test al, al
je 0x40c38e
mov edx, dword [ebp - 0x24]
mov eax, edx
mov ecx, dword [ebp - 0x3c]
not eax
and eax, 1
add eax, 5
mov dword [ecx + 0x1d84], eax
mov al, byte [ebp - 0x1e]
test al, al
je 0x40c21a
cmp byte [ecx + 0x3dd], 0
je 0x40c09a
test edx, edx
jne 0x40c09a
mov eax, dword [ebp - 0x44]
lea ecx, [ebp - 0x78]
mov edx, edi
push dword [eax + 4]
push dword [eax]
call fcn.0040b760
add esp, 8
mov byte [ebp - 0x2d], 1
xor edx, edx
xor ecx, ecx
movss xmm3, dword [eax]
movss xmm2, dword [eax + 4]
movss dword [ebp - 0x40], xmm3
movss dword [ebp - 0x2c], xmm2
call fcn.00407c00
mov edx, dword [ebp - 0x24]
cmp byte [ebp - 0x1e], 0
je 0x40c231
mov ecx, 0x20
jmp 0x40c23c
mov eax, dword [ebp - 0x54]
mov edx, edi
movss xmm7, dword [ecx + 0xec]
subss xmm7, dword [ecx + 0x1a54]
movd xmm3, esi
movss xmm2, dword [eax*8 + 0x5101c4]
movss xmm6, dword [eax*8 + 0x5101c0]
movaps xmm1, xmm2
mulss xmm1, dword [ebp - 0x28]
movaps xmm0, xmm6
mulss xmm0, dword [ebp - 0x28]
movss xmm4, dword [eax*8 + 0x5101b8]
movss xmm5, dword [eax*8 + 0x5101bc]
cvtdq2ps xmm3, xmm3
xorps xmm3, xmmword [0x5059c0]
mulss xmm6, xmm3
mulss xmm2, xmm3
subss xmm6, xmm0
subss xmm2, xmm1
mulss xmm6, xmm4
mulss xmm2, xmm5
addss xmm6, xmm0
movss xmm0, dword [ecx + 0xe8]
subss xmm0, dword [ecx + 0x1a50]
addss xmm2, xmm1
movss xmm1, dword [edi + 0x10]
movaps xmm3, xmm1
lea ecx, [ebp - 0x6c]
addss xmm1, dword [edi + 0x18]
addss xmm6, xmm0
movss xmm0, dword [edi + 0xc]
addss xmm7, xmm2
movaps xmm2, xmm0
addss xmm0, dword [edi + 0x14]
subss xmm2, xmm6
subss xmm3, xmm7
mulss xmm2, xmm4
mulss xmm3, xmm5
addss xmm2, xmm6
subss xmm6, xmm0
addss xmm3, xmm7
subss xmm7, xmm1
movss dword [ebp - 0x34], xmm2
mulss xmm6, xmm4
mulss xmm7, xmm5
addss xmm6, xmm0
movss dword [ebp - 0x38], xmm3
addss xmm7, xmm1
subss xmm6, xmm2
subss xmm7, xmm3
movss dword [ebp - 0x50], xmm6
movss dword [ebp - 8], xmm6
movss dword [ebp - 0x4c], xmm7
push dword [ebp - 0x4c]
movss dword [ebp - 0xc], xmm7
push dword [ebp - 0x50]
call fcn.0040b760
mov ecx, dword [ebp - 0x54]
add esp, 8
movss xmm3, dword [ebp - 0x6c]
xorps xmm1, xmm1
movss dword [ebp - 0x40], xmm3
movss xmm0, dword [ecx*8 + 0x5101b8]
ucomiss xmm0, xmm1
lahf
test ah, 0x44
jp 0x40c1e2
movss xmm2, dword [ebp - 0x34]
movaps xmm0, xmm3
subss xmm0, dword [ebp - 8]
subss xmm2, xmm0
movss dword [ebp - 0x34], xmm2
movss xmm0, dword [ecx*8 + 0x5101bc]
movss xmm2, dword [ebp - 0x68]
ucomiss xmm0, xmm1
movss dword [ebp - 0x2c], xmm2
lahf
test ah, 0x44
jp 0x40c214
movss xmm1, dword [ebp - 0x38]
movaps xmm0, xmm2
subss xmm0, dword [ebp - 0xc]
subss xmm1, xmm0
movss dword [ebp - 0x38], xmm1
mov edx, dword [ebp - 0x24]
mov al, byte [ebp - 0x1e]
mov cl, byte [ebp - 0x1d]
test edx, edx
je 0x40c086
test al, al
jne 0x40c090
test cl, cl
je 0x40c24f
xor ecx, ecx
cmp byte [ebp - 0x1d], cl
setne cl
add ecx, 0x1e
movss xmm1, dword [0x5056d0]
call fcn.00406790
mov ecx, dword [ebp - 0x64]
mov dword [ecx + edx*4], eax
inc edx
mov dword [ebp - 0x24], edx
cmp edx, dword [ebx + 0xc]
jl 0x40bee0
xor edx, edx
mov dword [ebp - 0x28], edx
cmp dword [ebp - 0x60], edx
jbe 0x40c4b3
nop word [eax + eax]
movd xmm0, esi
push ecx
cvtdq2ps xmm3, xmm0
mov dword [esp], 0x40800000
lea ecx, [ebp - 0x1c]
push edx
mov edx, edi
call fcn.0040bc90
mov eax, dword [ebp - 0x28]
lea esi, [ebp - 0xc]
mov ecx, dword [edi + 0xbc]
add esp, 8
add eax, 4
mov dword [ebp - 0xc], eax
mov eax, dword [edi + 0xc4]
mov edi, 4
mov edx, dword [eax + ecx*4 - 4]
not edx
movzx eax, byte [esi]
lea esi, [esi + 1]
movzx ecx, dl
xor ecx, eax
shr edx, 8
xor edx, dword [ecx*4 + 0x4b5bb0]
sub edi, 1
jne 0x40c2b0
mov eax, dword [0x513c00]
not edx
mov esi, dword [ebp - 0x58]
mov edi, dword [ebp - 0x5c]
cmp dword [eax + 0x1a2c], edx
jne 0x40c2e5
mov dword [eax + 0x1a30], edx
cmp dword [eax + 0x1a64], edx
jne 0x40c2f4
mov byte [eax + 0x1a68], 1
push 0x80
lea eax, [ebp - 0x1d]
push eax
lea eax, [ebp - 0x1e]
push eax
lea ecx, [ebp - 0x1c]
call fcn.004256c0
mov ecx, dword [ebp - 0x3c]
add esp, 0xc
cmp byte [ebp - 0x1e], 0
je 0x40c326
movss xmm0, dword [ecx + 0x1a24]
comiss xmm0, dword [0x50567c]
ja 0x40c330
cmp byte [ebp - 0x1d], 0
je 0x40c4a3
mov edx, dword [ebp - 0x28]
mov eax, edx
and eax, 1
add eax, 3
cmp byte [ebp - 0x1d], 0
mov dword [ecx + 0x1d84], eax
je 0x40c4a6
mov eax, dword [ebp - 0x70]
xorps xmm4, xmm4
movss dword [ebp - 0x2c], xmm4
xorps xmm5, xmm5
movss dword [ebp - 0x24], xmm5
mov dword [eax], edx
movss xmm6, dword [edi + 0xc]
movss xmm7, dword [edi + 0x10]
movaps xmm0, xmm6
movaps xmm1, xmm7
test edx, edx
jne 0x40c396
movss xmm1, dword [ecx + 0xec]
subss xmm1, dword [ecx + 0x1a54]
addss xmm1, dword [0x5056fc]
jmp 0x40c3d1
mov edx, dword [ebp - 0x24]
jmp 0x40c21d
cmp edx, 1
jne 0x40c3a5
movss xmm5, dword [0x5056d0]
jmp 0x40c3b9
cmp edx, 2
jne 0x40c3b4
movss xmm4, dword [0x5056d0]
jmp 0x40c374
cmp edx, 3
jne 0x40c3db
movss xmm0, dword [ecx + 0xe8]
subss xmm0, dword [ecx + 0x1a50]
addss xmm0, dword [0x5056fc]
movss dword [ebp - 0x2c], xmm4
movss dword [ebp - 0x24], xmm5
movaps xmm3, xmm7
lea ecx, [ebp - 0x6c]
addss xmm7, dword [edi + 0x18]
subss xmm3, xmm1
movaps xmm2, xmm6
addss xmm6, dword [edi + 0x14]
subss xmm2, xmm0
mov edx, edi
mulss xmm3, xmm4
mulss xmm2, xmm5
addss xmm3, xmm1
subss xmm1, xmm7
addss xmm2, xmm0
subss xmm0, xmm6
movss dword [ebp - 0x38], xmm3
mulss xmm1, xmm4
mulss xmm0, xmm5
addss xmm1, xmm7
movss dword [ebp - 0x34], xmm2
addss xmm0, xmm6
subss xmm1, xmm3
subss xmm0, xmm2
movss dword [ebp - 0x44], xmm1
push dword [ebp - 0x44]
movss dword [ebp - 0x48], xmm0
push dword [ebp - 0x48]
call fcn.0040b760
movss xmm0, dword [ebp - 0x24]
add esp, 8
xorps xmm1, xmm1
ucomiss xmm0, xmm1
movss xmm0, dword [ebp - 0x6c]
movss dword [ebp - 0x40], xmm0
lahf
test ah, 0x44
jp 0x40c478
subss xmm0, dword [ebp - 0x48]
movss xmm2, dword [ebp - 0x34]
subss xmm2, xmm0
movss dword [ebp - 0x34], xmm2
movss xmm0, dword [ebp - 0x2c]
ucomiss xmm0, xmm1
movss xmm0, dword [ebp - 0x68]
movss dword [ebp - 0x2c], xmm0
lahf
test ah, 0x44
jp 0x40c4a3
subss xmm0, dword [ebp - 0x44]
movss xmm1, dword [ebp - 0x38]
subss xmm1, xmm0
movss dword [ebp - 0x38], xmm1
mov edx, dword [ebp - 0x28]
inc edx
mov dword [ebp - 0x28], edx
cmp edx, dword [ebp - 0x60]
jl 0x40c270
mov esi, dword [0x513c00]
xorps xmm5, xmm5
mov ecx, dword [ebp - 0x3c]
mov eax, dword [esi + 0x19f8]
dec dword [eax + 0xbc]
mov dword [edi + 0x134], 0
mov dword [edi + 0x138], 1
mov eax, dword [ecx + 0x1c18]
test eax, eax
je 0x40c65f
cmp dword [eax + 0x2f8], edi
jne 0x40c65f
mov eax, dword [ecx + 0x1b4c]
xorps xmm6, xmm6
movss dword [ebp - 0x24], xmm6
xorps xmm7, xmm7
movss dword [ebp - 0x28], xmm7
cmp eax, 3
jne 0x40c550
cmp byte [ecx + 0x101], 0
je 0x40c5a6
xor edx, edx
lea ecx, [eax + 0xf]
call fcn.00411e20
lea ecx, [edx + 0x11]
movaps xmm7, xmm0
call fcn.00411e20
subss xmm7, xmm0
lea ecx, [edx + 0x14]
addss xmm7, xmm5
movss dword [ebp - 0x28], xmm7
call fcn.00411e20
lea ecx, [edx + 0x13]
jmp 0x40c58c
movss dword [ebp - 0x24], xmm6
movss dword [ebp - 0x28], xmm7
cmp eax, 4
jne 0x40c5a6
xor edx, edx
lea ecx, [eax + 1]
call fcn.00411e20
lea ecx, [edx + 4]
movaps xmm7, xmm0
call fcn.00411e20
subss xmm7, xmm0
lea ecx, [edx + 7]
addss xmm7, xmm5
movss dword [ebp - 0x28], xmm7
call fcn.00411e20
lea ecx, [edx + 6]
xor edx, edx
movaps xmm6, xmm0
call fcn.00411e20
mov ecx, dword [ebp - 0x3c]
subss xmm6, xmm0
addss xmm6, xmm5
movss dword [ebp - 0x24], xmm6
ucomiss xmm7, xmm5
lahf
test ah, 0x44
jp 0x40c5bc
ucomiss xmm6, xmm5
lahf
test ah, 0x44
jnp 0x40c65f
movss xmm2, dword [ecx + 0xa8]
movss xmm0, dword [ecx + 0x18]
minss xmm2, dword [ecx + 0xac]
mulss xmm0, dword [0x505750]
mov byte [ecx + 0x1c2c], 0
movss xmm1, dword [0x5056d0]
mov byte [ecx + 0x1b6f], 1
mov ecx, 0x20
mulss xmm2, xmm0
cvttss2si eax, xmm2
movd xmm7, eax
cvtdq2ps xmm7, xmm7
call fcn.00406790
mov edx, edi
mov ecx, dword [ebp - 0x64]
movss xmm0, dword [ebp - 0x28]
mulss xmm0, xmm7
mov dword [ecx], eax
lea ecx, [ebp - 0x78]
addss xmm0, dword [edi + 0x1c]
movss dword [ebp - 0x50], xmm0
movss xmm0, dword [ebp - 0x24]
mulss xmm0, xmm7
addss xmm0, dword [edi + 0x20]
movss dword [ebp - 0x4c], xmm0
push dword [ebp - 0x4c]
push dword [ebp - 0x50]
call fcn.0040b760
mov esi, dword [0x513c00]
add esp, 8
xorps xmm5, xmm5
movss xmm0, dword [eax]
movss dword [ebp - 0x40], xmm0
movss xmm0, dword [eax + 4]
jmp 0x40c664
movss xmm0, dword [ebp - 0x2c]
movss xmm1, dword [ebp - 0x40]
movss xmm2, dword [0x50576c]
ucomiss xmm1, xmm2
lahf
test ah, 0x44
jnp 0x40c69f
test dword [edi + 8], 0x100
movss dword [edi + 0x1c], xmm1
movss dword [edi + 0x20], xmm0
jne 0x40c69f
comiss xmm5, dword [esi + 0x2d80]
jb 0x40c69f
mov eax, dword [esi + 0x1c]
mov dword [esi + 0x2d80], eax
movss xmm0, dword [ebp - 0x34]
ucomiss xmm0, xmm2
lahf
test ah, 0x44
jnp 0x40c6e9
test dword [edi + 8], 0x100
cvttss2si eax, xmm0
movd xmm1, eax
cvttss2si eax, dword [ebp - 0x38]
cvtdq2ps xmm1, xmm1
movd xmm0, eax
cvtdq2ps xmm0, xmm0
movss dword [edi + 0xc], xmm1
movss dword [edi + 0x10], xmm0
jne 0x40c6e9
comiss xmm5, dword [esi + 0x2d80]
jb 0x40c6e9
mov ecx, dword [esi + 0x1c]
mov dword [esi + 0x2d80], ecx
mov ecx, dword [edi + 0x1c]
mov edx, dword [edi + 0x20]
mov al, byte [ebp - 0x2d]
mov dword [edi + 0x14], ecx
mov dword [edi + 0x18], edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004a1871
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret
mov ecx, dword [ebp - 4]
xor al, al
pop edi
xor ecx, ebp
pop esi
call fcn.004a1871
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret