Function at 0x437be0
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x541e95
push eax
mov dword fs:[0], esp
sub esp, 0x14
push ebx
push esi
mov esi, dword [ebp + 0xc]
mov ebx, ecx
push edi
mov edi, esi
cmp dword [esi + 0x14], 8
mov eax, dword [esi + 0x10]
jb 0x437c10
mov edi, dword [esi]
xor ecx, ecx
mov edx, 0x811c9dc5
add eax, eax
je 0x437c34
mov esi, eax
nop dword [eax]
movzx eax, byte [ecx + edi]
inc ecx
xor eax, edx
imul edx, eax, 0x1000193
cmp ecx, esi
jb 0x437c20
mov esi, dword [ebp + 0xc]
mov eax, dword [esi + 0x18]
mov ecx, ebx
xor eax, edx
push eax
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x18]
push esi
push eax
call fcn.00438520
mov ecx, dword [ebp - 0x14]
test ecx, ecx
je 0x437c6c
mov eax, dword [ebp + 8]
pop edi
pop esi
pop ebx
mov dword [eax], ecx
mov byte [eax + 4], 0
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
mov esp, ebp
pop ebp
ret 0xc
cmp dword [ebx + 8], 0x5d1745d
je 0x437de6
lea eax, [ebx + 4]
mov dword [ebp - 0x20], eax
mov dword [ebp - 4], 0
push 0x2c
mov dword [ebp - 0x1c], 0
call fcn.00511c75
add esp, 4
mov edi, eax
mov dword [ebp - 0x1c], edi
push dword [ebp + 0xc]
lea ecx, [edi + 8]
call fcn.00411520
mov eax, dword [ebp + 0xc]
mov ecx, dword [eax + 0x18]
mov dword [edi + 0x20], ecx
mov ecx, dword [ebp + 0x10]
mov dword [edi + 0x24], 0
mov dword [edi + 0x28], 0
mov eax, dword [ecx]
mov dword [edi + 0x24], eax
mov dword [ebp - 4], 1
mov eax, dword [ecx + 4]
mov dword [edi + 0x28], eax
mov dword [ecx], 0
mov dword [ecx + 4], 0
mov eax, dword [ebx + 8]
mov esi, dword [ebx + 0x1c]
inc eax
movss xmm3, dword [ebx]
movd xmm0, eax
cvtdq2pd xmm0, xmm0
shr eax, 0x1f
addsd xmm0, qword [eax*8 + 0x6722c0]
mov eax, esi
shr eax, 0x1f
cvtpd2ps xmm2, xmm0
movd xmm0, esi
cvtdq2pd xmm0, xmm0
movaps xmm1, xmm2
addsd xmm0, qword [eax*8 + 0x6722c0]
cvtpd2ps xmm0, xmm0
divss xmm1, xmm0
comiss xmm1, xmm3
jbe 0x437d86
divss xmm2, xmm3
push ecx
movss dword [esp], xmm2
call fcn.0042e460
add esp, 4
fstp dword [ebp + 0xc]
movss xmm0, dword [ebp + 0xc]
call fcn.00512470
mov ecx, 8
cmp eax, ecx
cmova ecx, eax
cmp esi, ecx
jae 0x437d67
cmp esi, 0x200
jae 0x437d65
shl esi, 3
cmp esi, ecx
jae 0x437d67
mov esi, ecx
push esi
mov ecx, ebx
call fcn.00438310
mov esi, dword [ebp - 0x10]
lea eax, [edi + 8]
push esi
push eax
lea eax, [ebp - 0x20]
mov ecx, ebx
push eax
call fcn.00438520
mov edx, dword [eax]
jmp 0x437d8c
mov edx, dword [ebp - 0x18]
mov esi, dword [ebp - 0x10]
mov eax, dword [edx + 4]
inc dword [ebx + 8]
mov dword [edi + 4], eax
mov dword [edi], edx
mov dword [eax], edi
mov dword [edx + 4], edi
mov ecx, dword [ebx + 0xc]
mov dword [ebp + 0xc], eax
mov eax, dword [ebx + 0x18]
and eax, esi
mov esi, dword [ecx + eax*8]
cmp esi, dword [ebx + 4]
jne 0x437db4
mov dword [ecx + eax*8], edi
jmp 0x437dc6
cmp esi, edx
jne 0x437dbd
mov dword [ecx + eax*8], edi
jmp 0x437dca
mov edx, dword [ebp + 0xc]
cmp dword [ecx + eax*8 + 4], edx
jne 0x437dca
mov dword [ecx + eax*8 + 4], edi
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0xc]
mov dword [eax], edi
pop edi
pop esi
mov byte [eax + 4], 1
pop ebx
mov dword fs:[0], ecx
mov esp, ebp
pop ebp
ret 0xc
push str.unordered_map_set_too_long
call fcn.00510625
int3