Function at 0x4083a0
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [0x443040]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, dword [0x4434a8]
mov ebx, ecx
push edi
cmp byte [esi + 0x4b1b], 0
mov eax, dword [esi + 0x4004]
je 0x408439
cmp byte [esi + 0x4b1a], 0
jne 0x408439
test ebx, 0x800
jne 0x408439
test dword [esi + 0x499c], 0x400
je 0x4083f3
test ebx, 0x400
je 0x4086a3
mov ecx, dword [esi + 0x4ad4]
lea edi, [esi + 0x4998]
cmp ecx, dword [edi]
jne 0x4086a3
test ecx, ecx
je 0x4086a3
test ebx, 0x1000
je 0x408574
mov edx, dword [esi + 0x3d48]
mov ecx, edx
and ecx, 0xfffe3fff
test ebx, 0x1c000
cmove ecx, edx
or ebx, ecx
jmp 0x408574
mov ecx, dword [esi + 0x49a0]
test cl, 1
je 0x4086a3
test ebx, 0x1000
je 0x40846f
mov edx, dword [esi + 0x3d44]
mov ecx, edx
and ecx, 0xfffe3fff
test ebx, 0x1c000
cmove ecx, edx
or ebx, ecx
mov ecx, dword [esi + 0x49a0]
cmp dword [esi + 0x4008], eax
je 0x408487
test cl, cl
js 0x408487
test ebx, 0x200
je 0x4086a3
mov edi, dword [esi + 0x4998]
lea edx, [esi + 0x4998]
test bl, bl
js 0x4084b7
mov ecx, dword [esi + 0x4058]
test ecx, ecx
je 0x4084b7
cmp ecx, edi
je 0x4084b7
cmp byte [esi + 0x4065], 0
jne 0x4084b7
cmp ecx, dword [eax + 0x7c]
jne 0x4086a3
mov ecx, dword [esi + 0x4ad0]
test ecx, ecx
je 0x40851e
mov ecx, dword [ecx + 0x314]
test ecx, ecx
je 0x40851e
cmp byte [ecx + 0xbb], 0
je 0x40851e
mov eax, dword [eax + 0x314]
cmp ecx, eax
je 0x40851e
test dword [ecx + 0xc], 0x8000000
jne 0x4084f5
test dword [ecx + 0xc], 0x4000000
je 0x40851e
test bl, 0x20
jne 0x40851e
cmp dword [eax + 0x314], ecx
je 0x40851e
nop dword [eax]
cmp eax, ecx
je 0x40851e
mov eax, dword [eax + 0x310]
test eax, eax
jne 0x408500
test dword [esi + 0x499c], 0x2000
je 0x4086a3
mov ecx, dword [esi + 0x499c]
test ecx, 0x400
je 0x408538
test ebx, 0x400
je 0x4086a3
mov eax, dword [esi + 0x4004]
cmp edi, dword [eax + 0x7c]
jne 0x408550
cmp byte [eax + 0xbc], 0
jne 0x4086a3
mov edi, edx
test ecx, 0x4000
je 0x408574
mov ecx, dword [edx]
test ecx, ecx
je 0x408574
test ebx, 0x100
jne 0x408574
cmp dword [esi + 0x4048], ecx
jne 0x4086a3
xorps xmm0, xmm0
test ebx, 0x10000
je 0x408589
movss xmm3, dword [esi + 0x3d40]
jmp 0x40859e
test ebx, 0x8000
je 0x40859b
movss xmm3, dword [esi + 0x3d3c]
jmp 0x40859e
xorps xmm3, xmm3
comiss xmm3, xmm0
ja 0x4085be
test ebx, 0x2000
jne 0x4085be
mov al, 1
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00438ad0
mov esp, ebp
pop ebp
ret
mov edx, dword [edi]
test edx, edx
jne 0x408658
movss xmm1, dword [eax + 0x110]
lea edi, [ebp - 0x14]
movss xmm0, dword [esi + 0x49a4]
movss xmm2, dword [eax + 0x114]
subss xmm0, xmm1
mov ecx, dword [eax + 0xf4]
mov eax, dword [eax + 0xfc]
movss dword [ebp - 0x14], xmm0
movss xmm0, dword [esi + 0x49a8]
mov edx, dword [eax + ecx*4 - 4]
subss xmm0, xmm2
not edx
movss dword [ebp - 0x10], xmm0
movss xmm0, dword [esi + 0x49ac]
subss xmm0, xmm1
movss dword [ebp - 0xc], xmm0
movss xmm0, dword [esi + 0x49b0]
mov esi, 0x10
subss xmm0, xmm2
movss dword [ebp - 8], xmm0
movzx eax, byte [edi]
lea edi, [edi + 1]
movzx ecx, dl
xor ecx, eax
shr edx, 8
xor edx, dword [ecx*4 + 0x43c568]
sub esi, 1
jne 0x408636
mov esi, dword [0x4434a8]
not edx
test ebx, 0x20000
je 0x408672
cmp dword [esi + 0x4ea0], edx
je 0x408672
mov dword [esi + 0x4ea4], 0
mov dword [esi + 0x4e9c], edx
test ebx, 0x2000
je 0x408688
cmp dword [esi + 0x4eac], edx
jne 0x4086a3
comiss xmm3, dword [esi + 0x4ea4]
setbe al
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00438ad0
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor al, al
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00438ad0
mov esp, ebp
pop ebp
ret