Function at 0x442590
Capabilities:
Encode data using xor
Hash data using fnv

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 0x55f680
mov eax, dword fs:[0]
push eax
push ebx
sub esp, 0x40
push esi
push edi
mov eax, dword [0x5b642c]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [ebp - 0x20], esi
mov eax, dword [esi + 4]
mov ecx, dword [esi + 0x14]
mov dword [ebp - 0x24], eax
cmp eax, 1
jne 0x442629
mov dword [esi + 0xc], 8
mov dword [esi + 4], 8
test ecx, ecx
jne 0x4425fc
push 0x20
call fcn.0053a041
add esp, 4
jmp 0x44260f
push 0x5b9a18
push 0x20
mov dword [ebp - 4], 0xffffffff
call fcn.004b2ec0
xorps xmm0, xmm0
movups xmmword [eax], xmm0
movups xmmword [eax + 0x10], xmm0
mov dword [esi + 0x10], eax
mov eax, esi
shr eax, 4
mov dword [esi + 8], eax
jmp 0x442808
mov eax, dword [esi + 0x10]
mov dword [ebp - 0x1c], eax
mov eax, dword [ebx + 8]
mov dword [esi + 4], eax
shl eax, 2
mov dword [ebp - 0x14], eax
test ecx, ecx
jne 0x44264a
push eax
call fcn.0053a041
add esp, 4
jmp 0x442662
add eax, 7
mov dword [ebp - 4], 0xffffffff
push 0x5b9a18
and eax, 0xfffffff8
push eax
call fcn.004b2ec0
push dword [ebp - 0x14]
mov edi, eax
push 0
push edi
call fcn.0053cb30
mov ecx, dword [esi + 0xc]
add esp, 0xc
mov eax, dword [esi + 4]
mov dword [esi + 0xc], eax
mov eax, dword [ebp - 0x24]
mov dword [esi + 0x10], edi
mov dword [ebp - 0x18], ecx
cmp ecx, eax
jae 0x4427f3
mov edx, dword [ebp - 0x1c]
nop
mov edi, dword [edx + ecx*4]
mov eax, ecx
xor eax, 1
mov dword [ebp - 0x34], edi
test edi, edi
je 0x4427e1
cmp edi, dword [edx + eax*4]
je 0x44271d
nop dword [eax + eax]
cmp dword [edi + 0x14], 0x10
mov esi, edi
mov eax, dword [edi + 0xa4]
mov dword [ebp - 0x14], eax
jb 0x4426c3
mov esi, dword [edi]
xor eax, eax
mov edx, 0x811c9dc5
cmp dword [edi + 0x10], eax
jbe 0x4426e2
nop
movzx ecx, byte [eax + esi]
inc eax
xor ecx, edx
imul edx, ecx, 0x1000193
cmp eax, dword [edi + 0x10]
jb 0x4426d0
push edi
mov edi, dword [ebp - 0x20]
mov eax, 0x9e3779b9
mov ecx, dword [edi + 8]
xor ecx, edx
mul ecx
mov esi, eax
mov eax, 0x7f4a7c15
mul ecx
mov ecx, dword [edi + 4]
lea eax, [ebp - 0x40]
dec ecx
add esi, edx
and esi, ecx
mov ecx, edi
push esi
push eax
call fcn.00442190
mov eax, dword [ebp - 0x14]
mov edi, eax
test eax, eax
jne 0x4426b0
jmp 0x4427db
mov eax, dword [edi + 4]
lea esi, [edi + 4]
mov edi, dword [ebp - 0x20]
inc ecx
mov dword [ebp - 0x18], ecx
mov dword [ebp - 0x30], esi
mov eax, dword [eax]
mov dword [ebp - 0x14], eax
mov edx, dword [eax + 0x10]
mov ecx, dword [eax + 0x14]
mov dword [ebp - 0x2c], ecx
cmp dword [edx + 0x14], 0x10
mov eax, dword [edx + 0x10]
mov dword [ebp - 0x28], eax
jb 0x442749
mov edx, dword [edx]
xor ecx, ecx
mov esi, 0x811c9dc5
test eax, eax
je 0x44276b
mov edi, dword [ebp - 0x28]
movzx eax, byte [ecx + edx]
inc ecx
xor eax, esi
imul esi, eax, 0x1000193
cmp ecx, edi
jb 0x442757
mov edi, dword [ebp - 0x20]
mov ecx, dword [edi + 8]
mov eax, 0x9e3779b9
push dword [ebp - 0x2c]
xor ecx, esi
mul ecx
mov esi, eax
mov eax, 0x7f4a7c15
mul ecx
mov ecx, dword [edi + 4]
lea eax, [ebp - 0x4c]
dec ecx
add esi, edx
and esi, ecx
mov ecx, edi
push esi
push eax
call fcn.00442190
lea ecx, [ebp - 0x14]
call fcn.0043b0c0
mov esi, dword [ebp - 0x30]
mov eax, dword [ebp - 0x14]
mov ecx, dword [esi]
cmp eax, ecx
jne 0x442732
cmp dword [edi + 0x14], 0
mov edi, dword [ebp - 0x34]
jne 0x4427db
push dword [ecx + 4]
mov ecx, esi
push edi
call fcn.0043fdd0
cmp dword [edi], 0
jne 0x4427d0
push 0x18
push dword [esi]
call fcn.0053a2d5
add esp, 8
push 0xc
push edi
call fcn.0053a2d5
add esp, 8
mov ecx, dword [ebp - 0x18]
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0x24]
inc ecx
mov dword [ebp - 0x18], ecx
cmp ecx, eax
jb 0x442690
mov esi, dword [ebp - 0x20]
cmp dword [esi + 0x14], 0
jne 0x442808
shl eax, 2
push eax
push dword [ebp - 0x1c]
call fcn.0053a2d5
add esp, 8
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret 4