Function at 0x450340
Capabilities:
Encode data using xor

Disassembly:
push ebx
mov ebx, esp
sub esp, 8
and esp, 0xfffffff8
add esp, 4
push ebp
mov ebp, dword [ebx + 4]
mov dword [esp + 4], ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5c2465
mov eax, dword fs:[0]
push eax
push ebx
sub esp, 0x20
push esi
push edi
mov eax, dword [0x623ec0]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov eax, dword [ebx + 8]
mov esi, dword [ebx + 0xc]
mov dword [ebp - 0x20], eax
mov dword [ebp - 0x28], 0x1ff9a64
mov dword [ebp - 0x24], 0
mov dword [ebp - 4], 0
push 0x230
mov dword [ebp - 0x24], 0
call fcn.0046677d
mov edx, dword [esi]
xorps xmm0, xmm0
mov ecx, edx
mov dword [ebp - 0x1c], eax
mov dword [ebp - 0x24], eax
add esp, 4
lea edi, [eax + 8]
movups xmmword [edi], xmm0
lea eax, [ecx + 1]
mov dword [ebp - 0x14], edi
mov dword [edi + 0x10], 0
mov dword [edi + 0x14], 0
mov dword [ebp - 0x2c], eax
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4503d7
sub ecx, dword [ebp - 0x2c]
push ecx
push edx
mov ecx, edi
call fcn.0044b2d0
mov byte [ebp - 4], 1
add esi, 4
add edi, 0x18
mov ecx, 0x84
rep movsd dword es:[edi], dword [esi]
mov dword [ebp - 4], 2
mov edi, dword [ebp - 0x14]
mov edx, edi
cmp dword [edi + 0x14], 0xf
jbe 0x45040f
mov edx, dword [edi]
xor ecx, ecx
mov esi, 0x811c9dc5
cmp dword [edi + 0x10], ecx
jbe 0x450432
nop dword [eax + eax]
movzx eax, byte [edx + ecx]
inc ecx
xor eax, esi
imul esi, eax, 0x1000193
cmp ecx, dword [edi + 0x10]
jb 0x450420
push esi
push edi
lea eax, [ebp - 0x18]
push eax
call fcn.004543e0
mov ecx, dword [ebp - 0x14]
test ecx, ecx
je 0x45048a
mov eax, dword [ebp - 0x20]
mov dword [eax], ecx
mov byte [eax + 4], 0
mov dword [ebp - 4], 3
mov esi, dword [ebp - 0x1c]
test esi, esi
je 0x450469
mov dword [ebp - 0x14], edi
mov byte [ebp - 4], 3
mov ecx, edi
call fcn.0044b910
mov dword [ebp - 4], 0xffffffff
test esi, esi
je 0x450482
push 0x230
push esi
call fcn.004667ad
add esp, 8
mov eax, dword [ebp - 0x20]
jmp 0x4505ba
mov ecx, dword [0x1ff9a68]
cmp ecx, 0x750750
je 0x4505d0
lea eax, [ecx + 1]
movd xmm0, eax
cvtdq2pd xmm0, xmm0
shr eax, 0x1f
addsd xmm0, qword [eax*8 + 0x605750]
mov eax, dword [0x1ff9a7c]
cvtpd2ps xmm2, xmm0
movd xmm0, eax
cvtdq2pd xmm0, xmm0
shr eax, 0x1f
movaps xmm1, xmm2
addsd xmm0, qword [eax*8 + 0x605750]
cvtpd2ps xmm0, xmm0
divss xmm1, xmm0
movss xmm0, dword [0x1ff9a60]
comiss xmm1, xmm0
jbe 0x450554
divss xmm2, xmm0
sub esp, 8
cvtps2pd xmm0, xmm2
movsd qword [ebp - 0x18], xmm0
fld qword [ebp - 0x18]
fstp qword [esp]
call fcn.0047d0b0
fstp qword [ebp - 0x18]
movsd xmm0, qword [ebp - 0x18]
add esp, 8
cvtpd2ps xmm0, xmm0
call fcn.005bdc60
mov ecx, 8
cmp eax, ecx
cmova ecx, eax
mov eax, dword [0x1ff9a7c]
cmp eax, ecx
jae 0x450539
cmp eax, 0x200
jae 0x450537
shl eax, 3
cmp eax, ecx
jae 0x450539
mov eax, ecx
push eax
call fcn.00453880
push esi
push edi
lea eax, [ebp - 0x18]
push eax
call fcn.004543e0
mov ecx, dword [0x1ff9a68]
mov edx, dword [eax]
jmp 0x450557
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
inc ecx
mov edi, dword [edx + 4]
mov dword [0x1ff9a68], ecx
mov dword [ebp - 0x24], 0
mov dword [eax], edx
mov dword [eax + 4], edi
mov dword [edi], eax
mov dword [edx + 4], eax
and esi, dword [0x1ff9a78]
mov ecx, dword [0x1ff9a6c]
mov eax, dword [ecx + esi*8]
cmp eax, dword [0x1ff9a64]
mov eax, dword [ebp - 0x1c]
jne 0x450594
mov dword [ecx + esi*8], eax
jmp 0x4505a4
cmp dword [ecx + esi*8], edx
jne 0x45059e
mov dword [ecx + esi*8], eax
jmp 0x4505a8
cmp dword [ecx + esi*8 + 4], edi
jne 0x4505a8
mov dword [ecx + esi*8 + 4], eax
mov ecx, dword [ebp - 0x20]
mov dword [ecx], eax
mov byte [ecx + 4], 1
mov dword [ebp - 4], 0xffffffff
mov eax, ecx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret 8
push str.unordered_map_set_too_long
call fcn.00464792
int3