Function at 0x4f4be0
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff0
sub esp, 0x68
mov eax, dword fs:[0x2c]
push esi
push edi
mov dword [esp + 0x1c], ecx
mov edx, dword [eax]
mov eax, dword [0x74edd4]
cmp eax, dword [edx + 0x98]
jg 0x4f4d22
mov edx, dword [ebp + 8]
xorps xmm0, xmm0
mov ecx, edx
movaps xmmword [esp + 0x50], xmm0
mov dword [esp + 0x60], 0
mov dword [esp + 0x64], 0
lea esi, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4f4c28
sub ecx, esi
push ecx
push edx
lea ecx, [esp + 0x58]
call fcn.00414570
cmp dword [esp + 0x64], 0xf
lea esi, [esp + 0x50]
mov edi, dword [esp + 0x50]
mov ecx, 0x811c9dc5
cmova esi, edi
xor edx, edx
cmp dword [esp + 0x60], edx
jbe 0x4f4c73
nop dword [eax]
movzx eax, byte [edx + esi]
inc edx
xor eax, ecx
imul ecx, eax, 0x1000193
cmp edx, dword [esp + 0x60]
jb 0x4f4c60
push ecx
lea eax, [esp + 0x54]
mov ecx, 0x74ede0
push eax
lea eax, [esp + 0x30]
push eax
call fcn.004100f0
mov ecx, dword [0x74ede4]
mov esi, ecx
mov dword [esp + 0x18], ecx
mov eax, dword [eax + 4]
test eax, eax
cmovne esi, eax
mov eax, dword [esp + 0x64]
cmp eax, 0xf
jbe 0x4f4cd4
lea ecx, [eax + 1]
mov eax, edi
cmp ecx, 0x1000
jb 0x4f4cc6
mov edi, dword [eax - 4]
add ecx, 0x23
sub eax, edi
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x4f4f50
push ecx
push edi
call fcn.005ab85c
mov ecx, dword [esp + 0x20]
add esp, 8
mov edx, dword [esp + 0x1c]
mov edi, dword [edx + 0x40]
cmp esi, ecx
jne 0x4f4cf8
mov ecx, dword [edi + 0x28dc]
mov edx, dword [ebp + 8]
push edx
mov eax, dword [ecx]
mov eax, dword [eax + 0x30]
call eax
pop edi
pop esi
mov esp, ebp
pop ebp
ret 4
mov edi, dword [edi + 0x28dc]
mov ecx, edx
push 1
push str.error
mov eax, dword [edi]
mov esi, dword [eax + 0x34]
call fcn.004f41f0
mov edx, dword [ebp + 8]
mov ecx, edi
push eax
push edx
call esi
pop edi
pop esi
mov esp, ebp
pop ebp
ret 4
push 0x74edd4
call fcn.005ab9bf
add esp, 4
cmp dword [0x74edd4], 0xffffffff
jne 0x4f4c08
lea eax, [esp + 0x14]
mov dword [esp + 0x40], 0
push eax
lea eax, [esp + 0x34]
mov dword [esp + 0x48], 0
xorps xmm0, xmm0
mov dword [esp + 0x18], 0x1f
push eax
movaps xmmword [esp + 0x38], xmm0
call fcn.00414510
movups xmm0, xmmword [str._alias_lightCookie]
mov ecx, dword [esp + 0x1c]
lea edi, [esp + 0x38]
mov dword [esp + 0x4c], ecx
lea esi, [esp + 0x50]
mov dword [esp + 0x38], eax
add esp, 4
mov dword [esp + 0x44], 0x12
movups xmmword [eax], xmm0
mov cx, word [0x734ca4]
mov word [eax + 0x10], cx
mov ecx, 0x74ede0
mov byte [eax + 0x12], 0
lea eax, [esp + 0x18]
push eax
mov dword [esp + 0x1c], 0
call fcn.00428d60
cmp edi, esi
je 0x4f4eda
jmp 0x4f4dc4
cmp dword [edi + 0x14], 0xf
mov edx, edi
jbe 0x4f4dd0
mov edx, dword [edi]
jmp 0x4f4dd0
xor ecx, ecx
mov esi, 0x811c9dc5
cmp dword [edi + 0x10], ecx
jbe 0x4f4df4
jmp 0x4f4de0
movzx eax, byte [edx + ecx]
inc ecx
xor eax, esi
imul esi, eax, 0x1000193
cmp ecx, dword [edi + 0x10]
jb 0x4f4de0
jmp 0x4f4df4
push esi
push edi
lea eax, [esp + 0x28]
mov ecx, 0x74ede0
push eax
call fcn.004100f0
cmp dword [esp + 0x24], 0
jne 0x4f4ec9
cmp dword [0x74ede8], 0x7ffffff
je 0x4f4f55
push 0x20
call fcn.005ab82c
add esp, 4
mov dword [esp + 0x18], eax
add eax, 8
mov ecx, eax
mov dword [esp + 0x14], eax
push edi
call fcn.004141c0
mov ecx, dword [0x74ede8]
mov eax, dword [0x74edfc]
inc ecx
movd xmm0, ecx
cvtdq2pd xmm0, xmm0
shr ecx, 0x1f
addsd xmm0, qword [ecx*8 + 0x739f30]
cvtpd2ps xmm1, xmm0
movd xmm0, eax
cvtdq2pd xmm0, xmm0
shr eax, 0x1f
addsd xmm0, qword [eax*8 + 0x739f30]
cvtpd2ps xmm0, xmm0
divss xmm1, xmm0
comiss xmm1, dword [0x74ede0]
jbe 0x4f4eb3
mov ecx, 0x74ede0
call fcn.0042b7d0
push esi
push dword [esp + 0x18]
lea eax, [esp + 0x30]
mov ecx, 0x74ede0
push eax
call fcn.004100f0
mov ecx, dword [eax]
mov eax, dword [eax + 4]
mov dword [esp + 0x20], ecx
mov dword [esp + 0x24], eax
jmp 0x4f4eb7
mov ecx, dword [esp + 0x20]
push dword [esp + 0x18]
push ecx
push esi
mov ecx, 0x74ede0
call fcn.0040fa90
jmp 0x4f4ec9
add edi, 0x18
lea eax, [esp + 0x48]
cmp edi, eax
jne 0x4f4dc4
jmp 0x4f4eda
mov edi, 1
lea esi, [esp + 0x48]
jmp 0x4f4ee5
mov ecx, dword [esi - 4]
lea esi, [esi - 0x18]
dec edi
cmp ecx, 0xf
jbe 0x4f4f1c
mov eax, dword [esi]
inc ecx
cmp ecx, 0x1000
jb 0x4f4f10
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x4f4f50
mov eax, edx
jmp 0x4f4f10
push ecx
push eax
call fcn.005ab85c
add esp, 8
jmp 0x4f4f1c
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 0xf
mov byte [esi], 0
test edi, edi
jne 0x4f4ee5
push 0x6da400
call fcn.005abc5f
add esp, 4
push 0x74edd4
call fcn.005ab96e
add esp, 4
jmp 0x4f4c08
call fcn.005c695f
push str.unordered_map_set_too_long
call fcn.005acb94
int3