Function at 0x41fbf0
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4c6509
mov eax, dword fs:[0]
push eax
sub esp, 0x40
push ebx
push esi
push edi
mov eax, dword [0x50d024]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, ecx
mov dword [ebp - 0x24], ebx
mov eax, dword [ebp + 0xc]
mov ecx, dword [ebp + 8]
cmp ecx, eax
je 0x41fe1f
mov edx, dword [ebx + 4]
lea eax, [ebx + 4]
mov dword [ebp - 0x28], edx
mov edx, dword [ebx + 0xc]
mov dword [ebp - 0x4c], eax
mov eax, dword [ecx + 4]
mov dword [ebp - 0x48], eax
mov dword [ebp - 0x38], eax
mov eax, ecx
mov dword [ebp - 0x20], edx
mov dword [ebp - 0x14], eax
mov dword [ebp - 0x44], eax
mov dword [ebp - 4], 0
lea esi, [ecx + 8]
cmp dword [esi + 0x14], 8
mov edx, dword [ecx + 4]
mov edi, dword [esi + 0x10]
mov dword [ebp - 0x34], edx
jb 0x41fc69
mov esi, dword [esi]
xor ecx, ecx
mov edx, 0x811c9dc5
add edi, edi
je 0x41fc88
movzx eax, byte [ecx + esi]
inc ecx
xor eax, edx
imul edx, eax, 0x1000193
cmp ecx, edi
jb 0x41fc74
mov eax, dword [ebp - 0x14]
and edx, dword [ebx + 0x18]
mov ecx, dword [ebp - 0x20]
lea ecx, [ecx + edx*8]
mov edx, dword [ecx]
mov dword [ebp - 0x18], ecx
mov ecx, dword [ecx + 4]
mov dword [ebp - 0x1c], edx
mov dword [ebp - 0x30], ecx
nop
mov ebx, eax
cmp eax, ecx
mov eax, dword [eax]
mov dword [ebp - 0x44], eax
sete byte [ebp - 0xd]
mov dword [ebp - 0x2c], eax
lea edi, [ebx + 8]
mov dword [ebp - 0x14], eax
mov dword [ebp - 0x3c], edi
mov byte [ebp - 4], 1
lea esi, [edi + 0x18]
mov dword [ebp - 0x40], esi
mov byte [ebp - 4], 3
lea ecx, [esi + 0x18]
call fcn.00409da0
mov byte [ebp - 4], 1
mov ecx, esi
call fcn.00409da0
mov byte [ebp - 4], 0
mov ecx, edi
call fcn.00409da0
push 0x58
push ebx
call fcn.0049902c
mov ebx, dword [ebp - 0x24]
add esp, 8
dec dword [ebx + 8]
cmp byte [ebp - 0xd], 0
jne 0x41fd21
mov eax, dword [ebp - 0x2c]
cmp eax, dword [ebp + 0xc]
mov eax, dword [ebp - 0x14]
mov ecx, dword [ebp - 0x30]
jne 0x41fca0
mov eax, dword [ebp - 0x1c]
mov ecx, dword [ebp - 0x14]
cmp eax, dword [ebp + 8]
jne 0x41fe0d
mov eax, dword [ebp - 0x18]
jmp 0x41fe0b
mov eax, dword [ebp - 0x1c]
cmp eax, dword [ebp + 8]
mov eax, dword [ebp - 0x18]
jne 0x41fd33
mov ecx, dword [ebp - 0x28]
mov dword [eax], ecx
jmp 0x41fd36
mov ecx, dword [ebp - 0x34]
mov dword [eax + 4], ecx
mov ecx, dword [ebp - 0x14]
cmp ecx, dword [ebp + 0xc]
je 0x41fe0d
cmp dword [ecx + 0x1c], 8
lea esi, [ecx + 8]
mov edi, dword [esi + 0x10]
jb 0x41fd53
mov esi, dword [esi]
xor eax, eax
mov edx, 0x811c9dc5
add edi, edi
je 0x41fd74
nop
movzx ecx, byte [eax + esi]
inc eax
xor ecx, edx
imul edx, ecx, 0x1000193
cmp eax, edi
jb 0x41fd60
mov ecx, dword [ebp - 0x14]
and edx, dword [ebx + 0x18]
mov eax, dword [ebp - 0x20]
lea eax, [eax + edx*8]
mov dword [ebp - 0x1c], eax
mov eax, dword [eax + 4]
mov dword [ebp - 0x30], eax
mov ebx, ecx
cmp ecx, eax
mov eax, dword [ecx]
mov dword [ebp - 0x44], eax
sete byte [ebp + 0xb]
mov dword [ebp - 0x34], eax
lea edi, [ebx + 8]
mov dword [ebp - 0x14], eax
mov dword [ebp - 0x40], edi
mov byte [ebp - 4], 5
lea esi, [edi + 0x18]
mov dword [ebp - 0x3c], esi
mov byte [ebp - 4], 7
lea ecx, [esi + 0x18]
call fcn.00409da0
mov byte [ebp - 4], 5
mov ecx, esi
call fcn.00409da0
mov byte [ebp - 4], 0
mov ecx, edi
call fcn.00409da0
push 0x58
push ebx
call fcn.0049902c
mov ebx, dword [ebp - 0x24]
add esp, 8
mov ecx, dword [ebp - 0x14]
dec dword [ebx + 8]
cmp byte [ebp + 0xb], 0
jne 0x41fdf2
mov eax, dword [ebp + 0xc]
cmp dword [ebp - 0x34], eax
je 0x41fe08
mov eax, dword [ebp - 0x30]
jmp 0x41fd86
mov eax, dword [ebp - 0x1c]
mov edx, dword [ebp - 0x28]
mov dword [eax], edx
mov dword [eax + 4], edx
cmp ecx, dword [ebp + 0xc]
jne 0x41fd45
jmp 0x41fe0d
mov eax, dword [ebp - 0x1c]
mov dword [eax], ecx
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 0x38]
mov dword [eax], ecx
mov dword [ecx + 4], eax
mov eax, dword [ebp + 0xc]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8