Function at 0x408490
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x444dfd
mov eax, dword fs:[0]
push eax
sub esp, 0x28
push esi
push edi
mov eax, dword [0x45902c]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov dword [ebp - 0x18], edi
mov esi, dword [ebp + 0xc]
mov dword [ebp - 0x14], esi
cmp dword [esi + 0x14], 0x10
jb 0x4084cd
mov eax, dword [esi]
mov dword [ebp - 0x14], eax
xor ecx, ecx
mov edx, 0x811c9dc5
mov dword [ebp - 0x10], edx
cmp dword [esi + 0x10], ecx
jbe 0x4084f8
mov edi, dword [ebp - 0x14]
nop
movzx eax, byte [ecx + edi]
inc ecx
xor eax, edx
imul edx, eax, 0x1000193
cmp ecx, dword [esi + 0x10]
jb 0x4084e0
mov edi, dword [ebp - 0x18]
mov dword [ebp - 0x10], edx
push edx
push esi
lea eax, [ebp - 0x34]
mov ecx, edi
push eax
call fcn.00403720
mov ecx, dword [ebp - 0x30]
test ecx, ecx
je 0x408528
mov eax, dword [ebp + 8]
mov dword [eax], ecx
mov byte [eax + 4], 0
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret 8
cmp dword [edi + 8], 0x38e38e3
je 0x408670
lea eax, [edi + 4]
mov dword [ebp - 0x2c], eax
push 0x48
mov dword [ebp - 4], 0
mov dword [ebp - 0x28], 0
call fcn.00425e2b
mov dword [ebp - 0x28], eax
xorps xmm0, xmm0
add eax, 8
mov dword [ebp - 0x14], eax
movups xmmword [eax], xmm0
mov dword [eax + 0x10], 0
mov dword [eax + 0x14], 0
movups xmm0, xmmword [esi]
movups xmmword [eax], xmm0
movq xmm0, qword [esi + 0x10]
movq qword [eax + 0x10], xmm0
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 0xf
mov byte [esi], 0
lea edi, [eax + 0x18]
mov dword [ebp - 0x1c], edi
mov dword [edi + 0x24], 0
push 0x20
mov byte [ebp - 4], 2
call fcn.00425e2b
mov esi, eax
add esp, 8
mov dword [ebp - 0x20], esi
mov eax, dword [ebp + 0xc]
lea edx, [esi + 4]
mov dword [esi], vtable.std::_Func_impl_no_alloc_class__lambda_bdadd6c1f9c6d9501148bb4532a551b9___class_std::unique_ptr_class_clmdep_msgpack::v1::object_handle__struct_std::default_delete_class_clmdep_msgpack::v1::object_handle____struct_clmdep_msgpack::v2::object_const__.0
mov byte [ebp - 4], 3
mov dword [ebp - 0x24], edx
mov ecx, dword [eax + 0x18]
add eax, 0x1c
mov dword [edx], ecx
lea ecx, [edx + 4]
push eax
call fcn.00409e80
mov dword [edi + 0x24], esi
mov edi, dword [ebp - 0x18]
mov dword [ebp - 4], 4
mov eax, dword [edi + 8]
inc eax
movd xmm0, eax
cvtdq2pd xmm0, xmm0
shr eax, 0x1f
addsd xmm0, qword [eax*8 + 0x449f20]
mov eax, dword [edi + 0x1c]
cvtpd2ps xmm1, xmm0
movd xmm0, eax
cvtdq2pd xmm0, xmm0
shr eax, 0x1f
addsd xmm0, qword [eax*8 + 0x449f20]
cvtpd2ps xmm0, xmm0
divss xmm1, xmm0
comiss xmm1, dword [edi]
jbe 0x408640
mov ecx, edi
call fcn.00413fa0
mov eax, dword [ebp - 0x28]
mov ecx, edi
mov esi, dword [ebp - 0x10]
add eax, 8
push esi
push eax
lea eax, [ebp - 0x34]
push eax
call fcn.00403720
mov ecx, dword [eax]
jmp 0x408646
mov ecx, dword [ebp - 0x34]
mov esi, dword [ebp - 0x10]
push dword [ebp - 0x28]
push ecx
push esi
mov ecx, edi
call fcn.00413e50
mov ecx, dword [ebp + 8]
mov dword [ecx], eax
mov eax, ecx
mov byte [ecx + 4], 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret 8
push str.unordered_map_set_too_long
call fcn.00427161
int3