Function at 0x100bb590
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov edx, dword [ebp + 8]
mov eax, 0x1fffffff
push ebx
push esi
push edi
mov edi, ecx
mov esi, 1
bsr ecx, eax
mov eax, esi
mov dword [ebp - 0x14], edi
shl eax, cl
cmp edx, eax
ja 0x100bb74f
mov ebx, dword [edi + 4]
lea eax, [edx - 1]
or eax, esi
mov dword [ebp - 0x10], ebx
bsr ecx, eax
push ebx
lea ecx, [ecx + 1]
shl esi, cl
lea ecx, [edi + 0xc]
lea eax, [esi + esi]
push eax
call fcn.100720a0
lea eax, [esi - 1]
mov dword [edi + 0x1c], esi
mov dword [edi + 0x18], eax
mov eax, dword [edi + 4]
mov eax, dword [eax]
cmp eax, ebx
je 0x100bb727
mov edi, eax
cmp dword [edi + 0x1c], 0x10
lea ebx, [edi + 8]
mov eax, dword [eax]
mov dword [ebp + 8], eax
mov dword [ebp - 4], ebx
jb 0x100bb608
mov ecx, dword [ebx]
mov dword [ebp - 4], ecx
mov edx, dword [ebx + 0x10]
xor ecx, ecx
mov dword [ebp - 0xc], edx
mov esi, 0x811c9dc5
test edx, edx
je 0x100bb637
mov ebx, dword [ebp - 4]
mov eax, edx
nop
movzx edx, byte [ecx + ebx]
inc ecx
xor edx, esi
imul esi, edx, 0x1000193
cmp ecx, eax
jb 0x100bb620
mov eax, dword [ebp + 8]
lea ebx, [edi + 8]
mov ecx, dword [ebp - 0x14]
mov edx, dword [ecx + 0x18]
mov ecx, dword [ecx + 0xc]
and edx, esi
lea ecx, [ecx + edx*8]
mov edx, dword [ecx]
mov dword [ebp - 0xc], ecx
mov dword [ebp - 8], edx
cmp edx, dword [ebp - 0x10]
jne 0x100bb65c
mov dword [ecx], edi
mov dword [ecx + 4], edi
jmp 0x100bb71c
mov esi, dword [ecx + 4]
cmp dword [esi + 0x1c], 0x10
lea edx, [esi + 8]
jb 0x100bb66b
mov edx, dword [esi + 8]
cmp dword [ebx + 0x14], 0x10
mov ecx, ebx
jb 0x100bb675
mov ecx, dword [ebx]
push dword [esi + 0x18]
mov eax, dword [ebx + 0x10]
push edx
push eax
push ecx
call fcn.10018870
add esp, 0x10
test al, al
je 0x100bb6b3
mov ebx, dword [esi]
mov eax, dword [ebp + 8]
cmp ebx, edi
je 0x100bb6ab
mov esi, dword [edi + 4]
mov dword [esi], eax
mov edx, dword [eax + 4]
mov dword [edx], ebx
mov ecx, dword [ebx + 4]
mov dword [ecx], edi
mov dword [ebx + 4], edx
mov dword [eax + 4], esi
mov dword [edi + 4], ecx
mov ecx, dword [ebp - 0xc]
mov dword [ecx + 4], edi
jmp 0x100bb71c
mov ecx, esi
mov dword [ebp - 4], ecx
cmp dword [ebp - 8], esi
je 0x100bb6f9
nop dword [eax]
mov esi, dword [esi + 4]
mov dword [ebp - 4], esi
cmp dword [esi + 0x1c], 0x10
lea edx, [esi + 8]
jb 0x100bb6d2
mov edx, dword [esi + 8]
cmp dword [ebx + 0x14], 0x10
mov ecx, ebx
jb 0x100bb6dc
mov ecx, dword [ebx]
push dword [esi + 0x18]
mov eax, dword [ebx + 0x10]
push edx
push eax
push ecx
call fcn.10018870
add esp, 0x10
test al, al
jne 0x100bb730
cmp dword [ebp - 8], esi
jne 0x100bb6c0
mov ecx, dword [ebp - 4]
mov esi, dword [edi + 4]
mov eax, dword [ebp + 8]
mov ebx, dword [ebp - 4]
mov dword [esi], eax
mov edx, dword [eax + 4]
mov dword [edx], ecx
mov ecx, dword [ecx + 4]
mov dword [ecx], edi
mov dword [ebx + 4], edx
mov dword [eax + 4], esi
mov dword [edi + 4], ecx
mov ecx, dword [ebp - 0xc]
mov dword [ecx], edi
mov edi, eax
cmp eax, dword [ebp - 0x10]
jne 0x100bb5f2
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
mov ebx, dword [esi]
mov esi, dword [edi + 4]
mov eax, dword [ebp + 8]
mov dword [esi], eax
mov edx, dword [eax + 4]
mov dword [edx], ebx
mov ecx, dword [ebx + 4]
mov dword [ecx], edi
mov dword [ebx + 4], edx
mov dword [eax + 4], esi
mov dword [edi + 4], ecx
jmp 0x100bb71c
push str.invalid_hash_bucket_count
call fcn.1006cb20
int3