Function at 0x10027380
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push ebx
push esi
mov eax, 0x1fffffff
mov esi, 1
push edi
mov edi, ecx
bsr ecx, eax
mov eax, esi
mov dword [ebp - 0x1c], edi
shl eax, cl
mov ecx, dword [ebp + 8]
cmp ecx, eax
ja 0x10027546
lea eax, [ecx - 1]
mov ebx, dword [edi + 4]
or eax, esi
mov dword [ebp - 0x18], 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.10027050
lea eax, [esi - 1]
mov dword [edi + 0x1c], esi
mov dword [edi + 0x18], eax
mov edi, dword [edi + 4]
mov edi, dword [edi]
cmp edi, ebx
je 0x10027521
mov esi, edi
mov ecx, dword [esi + 0x1c]
lea edx, [esi + 8]
mov edi, dword [edi]
mov eax, dword [edx + 0x10]
mov dword [ebp - 0xc], edi
mov dword [ebp - 4], eax
mov dword [ebp - 8], edx
mov dword [ebp - 0x10], ecx
cmp ecx, 0xf
jbe 0x10027403
mov ecx, dword [edx]
mov dword [ebp - 8], ecx
xor ecx, ecx
mov ebx, 0x811c9dc5
test eax, eax
je 0x10027437
mov edx, dword [ebp - 4]
mov edi, dword [ebp - 8]
movzx eax, byte [edi + ecx]
inc ecx
xor eax, ebx
imul ebx, eax, 0x1000193
cmp ecx, edx
jb 0x10027414
mov ecx, dword [esi + 0x18]
lea edx, [esi + 8]
mov eax, dword [edx + 0x14]
mov edi, dword [ebp - 0xc]
mov dword [ebp - 4], ecx
mov dword [ebp - 0x10], eax
mov eax, dword [ebp - 0x1c]
and ebx, dword [eax + 0x18]
mov eax, dword [eax + 0xc]
lea eax, [eax + ebx*8]
mov ebx, dword [eax]
mov dword [ebp - 0xc], eax
mov dword [ebp - 8], ebx
cmp ebx, dword [ebp - 0x18]
jne 0x1002745a
mov dword [eax], esi
mov dword [eax + 4], esi
jmp 0x10027516
mov ebx, dword [eax + 4]
cmp dword [ebx + 0x1c], 0xf
lea eax, [ebx + 8]
mov ecx, dword [eax + 0x10]
mov dword [ebp - 0x14], ecx
mov ecx, dword [ebp - 4]
jbe 0x10027471
mov eax, dword [eax]
cmp dword [ebp - 0x10], 0xf
mov dword [ebp - 0x20], edx
jbe 0x1002747e
mov edx, dword [edx]
jmp 0x10027481
mov edx, dword [ebp - 0x20]
push dword [ebp - 0x14]
push eax
push ecx
push edx
call fcn.1001d350
add esp, 0x10
test al, al
je 0x100274b9
mov ebx, dword [ebx]
cmp ebx, esi
je 0x100274b1
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 - 0xc]
mov dword [eax + 4], esi
jmp 0x10027516
cmp dword [ebp - 8], ebx
je 0x100274f9
nop
mov ebx, dword [ebx + 4]
cmp dword [ebx + 0x1c], 0xf
lea eax, [ebx + 8]
mov ecx, dword [eax + 0x10]
mov dword [ebp - 0x14], ecx
jbe 0x100274d4
mov eax, dword [eax]
cmp dword [ebp - 0x10], 0xf
lea edx, [esi + 8]
jbe 0x100274e0
mov edx, dword [esi + 8]
push dword [ebp - 0x14]
push eax
push dword [ebp - 4]
push edx
call fcn.1001d350
add esp, 0x10
test al, al
jne 0x1002752a
cmp dword [ebp - 8], ebx
jne 0x100274c0
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 - 0xc]
mov dword [eax], esi
mov esi, edi
cmp edi, dword [ebp - 0x18]
jne 0x100273e2
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 0x10027516
push str.invalid_hash_bucket_count
call sub.MSVCP140.dll_void___cdecl_std::_Xlength_error_char_const__
int3