Function at 0x439d10
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x547a8d
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x18
mov edx, dword [ebp + 0xc]
push esi
mov esi, ecx
mov dword [ebp - 0x10], edx
push edi
cmp dword [edx + 0x14], 0x10
mov dword [ebp - 0x14], esi
jb 0x439d43
mov eax, dword [edx]
mov dword [ebp - 0x10], eax
xor ecx, ecx
mov edi, 0x811c9dc5
cmp dword [edx + 0x10], ecx
jbe 0x439d67
mov esi, dword [ebp - 0x10]
movzx eax, byte [ecx + esi]
inc ecx
xor eax, edi
imul edi, eax, 0x1000193
cmp ecx, dword [edx + 0x10]
jb 0x439d52
mov esi, dword [ebp - 0x14]
push edi
push edx
lea eax, [ebp - 0x24]
mov ecx, esi
push eax
call fcn.00439940
mov ecx, dword [ebp - 0x20]
test ecx, ecx
je 0x439d96
mov eax, dword [ebp + 8]
mov byte [eax + 4], 0
mov dword [eax], ecx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret 8
cmp dword [esi + 8], 0x4ec4ec4
je 0x439f4d
lea eax, [esi + 4]
mov dword [ebp - 0x1c], eax
push 0x34
mov dword [ebp - 4], 0
mov dword [ebp - 0x18], 0
call fcn.004b9130
add esp, 4
mov dword [ebp - 0x18], eax
lea esi, [eax + 8]
push dword [ebp + 0xc]
mov ecx, esi
mov dword [ebp - 0x10], esi
call fcn.004152a0
add esi, 0x18
mov byte [ebp - 4], 1
mov dword [ebp + 0xc], esi
xorps xmm0, xmm0
push 8
movups xmmword [esi], xmm0
mov dword [esi + 0x10], 0
mov dword [esi], 0
mov dword [esi + 4], 0
mov dword [esi + 8], 0
mov dword [esi + 0xc], 0
mov dword [esi + 0x10], 0
call fcn.004b9130
add esp, 4
mov dword [eax + 4], 0
mov dword [esi], eax
mov dword [eax], esi
mov esi, dword [ebp - 0x14]
mov dword [ebp - 4], 2
mov ecx, dword [esi + 8]
movss xmm3, dword [esi]
lea eax, [ecx + 1]
movd xmm0, eax
cvtdq2pd xmm0, xmm0
shr eax, 0x1f
addsd xmm0, qword [eax*8 + 0x557d40]
mov eax, dword [esi + 0x1c]
cvtpd2ps xmm2, xmm0
movd xmm0, eax
cvtdq2pd xmm0, xmm0
shr eax, 0x1f
movaps xmm1, xmm2
addsd xmm0, qword [eax*8 + 0x557d40]
cvtpd2ps xmm0, xmm0
divss xmm1, xmm0
comiss xmm1, xmm3
jbe 0x439ee2
divss xmm2, xmm3
sub esp, 8
cvtps2pd xmm0, xmm2
movsd qword [ebp - 0x24], xmm0
fld qword [ebp - 0x24]
fstp qword [esp]
call fcn.005243c0
fstp qword [ebp - 0x24]
movsd xmm0, qword [ebp - 0x24]
add esp, 8
cvtpd2ps xmm0, xmm0
call fcn.00514240
mov ecx, 8
cmp eax, ecx
cmova ecx, eax
mov eax, dword [esi + 0x1c]
cmp eax, ecx
jae 0x439ec4
cmp eax, 0x200
jae 0x439ec2
shl eax, 3
cmp eax, ecx
jae 0x439ec4
mov eax, ecx
push eax
mov ecx, esi
call fcn.0043d760
push edi
push dword [ebp - 0x10]
lea eax, [ebp - 0x24]
mov ecx, esi
push eax
call fcn.00439940
mov ecx, dword [esi + 8]
mov edx, dword [eax]
jmp 0x439ee5
mov edx, dword [ebp - 0x24]
mov eax, dword [edx + 4]
mov dword [ebp - 0x14], eax
lea eax, [ecx + 1]
mov ecx, dword [ebp - 0x18]
mov dword [esi + 8], eax
mov eax, dword [ebp - 0x14]
mov dword [ebp + 0xc], edx
mov dword [ecx + 4], eax
mov dword [ecx], edx
mov dword [eax], ecx
mov dword [edx + 4], ecx
mov eax, dword [esi + 0x18]
mov edx, dword [esi + 0xc]
and eax, edi
mov edi, dword [ebp - 0x1c]
mov esi, dword [edx + eax*8]
cmp esi, dword [edi]
jne 0x439f1b
mov dword [edx + eax*8], ecx
jmp 0x439f2e
cmp esi, dword [ebp + 0xc]
jne 0x439f25
mov dword [edx + eax*8], ecx
jmp 0x439f32
mov esi, dword [ebp - 0x14]
cmp dword [edx + eax*8 + 4], esi
jne 0x439f32
mov dword [edx + eax*8 + 4], ecx
mov eax, dword [ebp + 8]
pop edi
pop esi
mov dword [eax], ecx
mov ecx, dword [ebp - 0xc]
mov byte [eax + 4], 1
mov dword fs:[0], ecx
mov esp, ebp
pop ebp
ret 8
push str.unordered_map_set_too_long
call fcn.00515695
int3