Function at 0x5127b0
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1fffffff
sub esp, 0x18
bsr ecx, eax
push ebx
push esi
mov esi, 1
mov eax, esi
shl eax, cl
mov ecx, dword [ebp + 8]
push edi
cmp ecx, eax
ja 0x512996
lea eax, [ecx - 1]
or eax, esi
bsr ecx, eax
mov eax, dword [0x8ccab8]
push eax
mov dword [ebp - 0xc], eax
lea ecx, [ecx + 1]
shl esi, cl
mov ecx, 0x8ccac0
lea eax, [esi + esi]
push eax
call fcn.004355d0
mov edi, dword [0x8ccab8]
lea eax, [esi - 1]
mov ecx, dword [ebp - 0xc]
mov dword [0x8ccacc], eax
mov dword [0x8ccad0], esi
mov edi, dword [edi]
mov eax, edi
cmp edi, ecx
je 0x51296e
nop dword [eax]
mov edx, dword [edi + 0x18]
lea ebx, [edi + 8]
mov eax, dword [eax]
mov dword [ebp - 0x14], edx
mov edx, dword [ebx + 0x14]
mov dword [ebp - 8], eax
mov dword [ebp - 0x10], ebx
mov dword [ebp - 0x18], edx
cmp edx, 0xf
jbe 0x512841
mov edx, dword [ebx]
mov dword [ebp - 0x10], edx
xor esi, esi
mov edx, 0x811c9dc5
cmp dword [ebp - 0x14], esi
jbe 0x51287b
mov ebx, dword [ebp - 0x10]
mov ecx, edx
mov eax, dword [ebp - 0x14]
movzx edx, byte [ebx + esi]
inc esi
xor edx, ecx
imul ecx, edx, 0x1000193
cmp esi, eax
jb 0x512855
mov edx, dword [edi + 0x1c]
lea ebx, [edi + 8]
mov eax, dword [ebp - 8]
mov dword [ebp - 4], ecx
mov ecx, dword [ebp - 0xc]
mov dword [ebp - 0x18], edx
mov edx, dword [ebp - 4]
and edx, dword [0x8ccacc]
mov dword [ebp - 4], edx
mov esi, dword [ebp - 4]
mov edx, dword [0x8ccac0]
lea edx, [edx + esi*8]
mov esi, dword [edx]
mov dword [ebp - 0x10], edx
mov dword [ebp - 0x14], esi
cmp esi, ecx
jne 0x5128a6
mov dword [edx], edi
mov dword [edx + 4], edi
jmp 0x512964
mov esi, dword [edx + 4]
cmp dword [esi + 0x1c], 0xf
lea eax, [esi + 8]
mov edx, dword [eax + 0x10]
jbe 0x5128b7
mov eax, dword [eax]
cmp dword [ebx + 0x14], 0xf
mov ecx, ebx
jbe 0x5128c1
mov ecx, dword [ebx]
push edx
push eax
push dword [ebx + 0x10]
push ecx
call fcn.0041c380
add esp, 0x10
test al, al
je 0x5128fc
mov ebx, dword [esi]
mov eax, dword [ebp - 8]
cmp ebx, edi
je 0x5128f4
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 - 0x10]
mov dword [ecx + 4], edi
jmp 0x512961
mov ecx, esi
mov dword [ebp - 4], ecx
cmp dword [ebp - 0x14], esi
je 0x51293e
mov esi, dword [esi + 4]
cmp dword [esi + 0x1c], 0xf
lea eax, [esi + 8]
mov edx, dword [eax + 0x10]
mov dword [ebp - 4], esi
jbe 0x51291a
mov eax, dword [eax]
cmp dword [ebp - 0x18], 0xf
mov ecx, ebx
jbe 0x512924
mov ecx, dword [ebx]
push edx
push eax
push dword [ebx + 0x10]
push ecx
call fcn.0041c380
add esp, 0x10
test al, al
jne 0x512977
cmp dword [ebp - 0x14], esi
jne 0x512906
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 - 0x10]
mov dword [ecx], edi
mov ecx, dword [ebp - 0xc]
mov edi, eax
cmp eax, ecx
jne 0x512820
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 0x512961
push str.invalid_hash_bucket_count
call fcn.00521ff6
int3