Function at 0x40cdb0
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
push ebx
mov ebx, ecx
mov eax, 0x1fffffff
bsr ecx, eax
push esi
mov esi, 1
mov dword [ebp - 0x20], ebx
mov eax, esi
shl eax, cl
mov ecx, dword [ebp + 8]
push edi
cmp ecx, eax
ja 0x40cf98
lea eax, [ecx - 1]
or eax, esi
bsr ecx, eax
mov eax, dword [ebx + 4]
push eax
mov dword [ebp - 8], eax
lea ecx, [ecx + 1]
shl esi, cl
lea ecx, [ebx + 0xc]
mov dword [ebp - 0x24], ecx
lea eax, [esi + esi]
push eax
call fcn.0040ccb0
lea eax, [esi - 1]
mov dword [ebx + 0x1c], esi
mov esi, dword [ebx + 4]
mov dword [ebx + 0x18], eax
mov eax, dword [ebp - 8]
mov esi, dword [esi]
mov edi, esi
cmp esi, eax
je 0x40cf64
mov ecx, dword [esi + 0x1c]
lea ebx, [esi + 8]
mov edi, dword [edi]
mov dword [ebp - 0x18], edi
mov dword [ebp - 0xc], ebx
mov dword [ebp - 0x14], ecx
cmp ecx, 0xf
jbe 0x40ce33
mov ecx, dword [ebx]
mov dword [ebp - 0xc], ecx
mov edx, dword [ebx + 0x10]
mov ecx, 0x811c9dc5
mov dword [ebp - 0x10], edx
xor edx, edx
cmp dword [ebx + 0x10], edx
jbe 0x40ce73
mov ebx, dword [ebp - 0xc]
mov eax, ecx
mov edi, dword [ebp - 0x10]
nop dword [eax]
movzx ecx, byte [ebx + edx]
inc edx
xor ecx, eax
imul eax, ecx, 0x1000193
cmp edx, edi
jb 0x40ce50
mov edi, dword [ebp - 0x18]
mov dword [ebp - 4], eax
mov eax, dword [esi + 0x1c]
mov ecx, dword [ebp - 4]
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 8]
mov edx, dword [ebp - 0x20]
mov edx, dword [edx + 0x18]
and edx, ecx
mov ecx, dword [ebp - 0x24]
mov ecx, dword [ecx]
lea ecx, [ecx + edx*8]
mov edx, dword [ecx]
mov dword [ebp - 0x10], ecx
mov dword [ebp - 4], edx
cmp edx, eax
jne 0x40ce99
mov dword [ecx], esi
mov dword [ecx + 4], esi
jmp 0x40cf5a
mov ebx, dword [ecx + 4]
cmp dword [ebx + 0x1c], 0xf
lea edx, [ebx + 8]
mov dword [ebp - 0xc], edx
jbe 0x40cead
mov eax, dword [edx]
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0x14], 0xf
lea ecx, [esi + 8]
jbe 0x40ceb9
mov ecx, dword [esi + 8]
push dword [edx + 0x10]
mov edx, dword [esi + 0x18]
push dword [ebp - 0xc]
call fcn.00412740
add esp, 8
test al, al
je 0x40cef4
mov ebx, dword [ebx]
cmp ebx, esi
je 0x40ceec
mov edx, dword [esi + 4]
mov dword [edx], edi
mov ecx, dword [edi + 4]
mov dword [ecx], ebx
mov eax, dword [ebx + 4]
mov dword [eax], esi
mov dword [ebx + 4], ecx
mov dword [edi + 4], edx
mov dword [esi + 4], eax
mov eax, dword [ebp - 0x10]
mov dword [eax + 4], esi
jmp 0x40cf57
cmp dword [ebp - 4], ebx
je 0x40cf3a
nop dword [eax]
mov ebx, dword [ebx + 4]
cmp dword [ebx + 0x1c], 0xf
lea edx, [ebx + 8]
jbe 0x40cf0f
mov edx, dword [ebx + 8]
cmp dword [ebp - 0x14], 0xf
lea ecx, [esi + 8]
mov dword [ebp - 0x18], ecx
jbe 0x40cf1f
mov ecx, dword [ecx]
jmp 0x40cf22
mov ecx, dword [ebp - 0x18]
push dword [ebx + 0x18]
push edx
mov edx, dword [esi + 0x18]
call fcn.00412740
add esp, 8
test al, al
jne 0x40cf7c
cmp dword [ebp - 4], ebx
jne 0x40cf00
mov edx, dword [esi + 4]
mov dword [edx], edi
mov ecx, dword [edi + 4]
mov dword [ecx], ebx
mov eax, dword [ebx + 4]
mov dword [eax], esi
mov dword [ebx + 4], ecx
mov dword [edi + 4], edx
mov dword [esi + 4], eax
mov eax, dword [ebp - 0x10]
mov dword [eax], esi
mov eax, dword [ebp - 8]
mov esi, edi
cmp edi, eax
jne 0x40ce18
lea ecx, [ebp - 0x1c]
mov dword [ebp - 0x1c], 0
call fcn.0040cc20
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
mov edx, dword [esi + 4]
mov ebx, dword [ebx]
mov dword [edx], edi
mov ecx, dword [edi + 4]
mov dword [ecx], ebx
mov eax, dword [ebx + 4]
mov dword [eax], esi
mov dword [ebx + 4], ecx
mov dword [edi + 4], edx
mov dword [esi + 4], eax
jmp 0x40cf57
push str.invalid_hash_bucket_count
call fcn.0041afc8
int3