Function at 0x445ac0
Capabilities:
Encode data using xor
Hash data using fnv

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 0x44c2c8
mov eax, dword fs:[0]
push eax
push ebx
sub esp, 0x30
push esi
push edi
mov eax, dword [0x457008]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x1c], ecx
lea ecx, [ebx + 8]
mov dword [ebp - 4], 0
call fcn.0043f930
mov edx, dword [ebx + 0x1c]
lea eax, [ebx + 8]
mov edi, dword [ebx + 8]
lea ecx, [ebx + 8]
cmp edx, 0x10
lea esi, [ebx + 8]
cmovae eax, edi
cmovae ecx, edi
add eax, dword [ebx + 0x18]
cmp edx, 0x10
mov dword [ebp - 0x14], eax
cmovae esi, edi
cmp esi, eax
je 0x445b5c
sub ecx, esi
mov edi, ecx
nop dword [eax]
movsx eax, byte [esi]
push eax
call dword [sym.imp.api_ms_win_crt_string_l1_1_0.dll_tolower]
mov byte [edi + esi], al
add esp, 4
inc esi
cmp esi, dword [ebp - 0x14]
jne 0x445b40
mov edi, dword [ebx + 8]
mov edx, dword [ebx + 0x1c]
mov esi, dword [ebx + 0x18]
lea eax, [ebx + 8]
cmp edx, 0x10
mov edx, 0x811c9dc5
cmovae eax, edi
xor ecx, ecx
mov dword [ebp - 0x14], eax
test esi, esi
je 0x445b8c
mov edi, eax
movzx eax, byte [ecx + edi]
inc ecx
xor eax, edx
imul edx, eax, 0x1000193
cmp ecx, esi
jb 0x445b78
mov edi, dword [ebx + 8]
mov esi, dword [ebp - 0x1c]
lea eax, [ebx + 8]
push edx
push eax
lea eax, [ebp - 0x18]
mov ecx, esi
push eax
call fcn.00448e60
mov eax, dword [eax + 4]
test eax, eax
je 0x445bb6
cmp eax, dword [esi + 4]
je 0x445bb6
mov eax, dword [eax + 0x20]
add esi, 0x20
jmp 0x445c8c
mov ecx, dword [esi + 0x24]
add esi, 0x20
mov eax, 0x2aaaaaab
sub ecx, dword [esi]
imul ecx
mov ecx, dword [ebp - 0x1c]
lea eax, [ebx + 8]
sar edx, 3
mov edi, edx
push eax
shr edi, 0x1f
lea eax, [ebp - 0x3c]
add edi, edx
push eax
mov dword [ebp - 0x14], edi
call fcn.00448850
xorps xmm0, xmm0
mov dword [ebp - 0x24], 0
movups xmmword [ebp - 0x34], xmm0
mov dword [ebp - 0x20], 0xf
mov eax, dword [eax]
mov byte [ebp - 0x34], 0
mov dword [eax + 0x20], edi
mov byte [ebp - 4], 1
mov edi, dword [esi + 4]
cmp edi, dword [esi + 8]
je 0x445c46
lea eax, [ebx + 8]
mov ecx, edi
push eax
call fcn.00446c10
movups xmm0, xmmword [ebp - 0x34]
mov dword [edi + 0x28], 0
mov ecx, 0xf
mov dword [edi + 0x2c], 0
movups xmmword [edi + 0x18], xmm0
mov byte [ebp - 0x34], 0
movq xmm0, qword [ebp - 0x24]
movq qword [edi + 0x28], xmm0
add dword [esi + 4], 0x30
jmp 0x445c59
lea eax, [ebp - 0x34]
mov ecx, esi
push eax
lea eax, [ebx + 8]
push eax
push edi
call fcn.004498c0
mov ecx, dword [ebp - 0x20]
cmp ecx, 0x10
jb 0x445c86
mov edx, dword [ebp - 0x34]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x445c7c
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x445cbb
push ecx
push edx
call fcn.0044aa20
add esp, 8
mov edi, dword [ebx + 8]
mov eax, dword [ebp - 0x14]
mov esi, dword [esi]
lea ecx, [eax + eax*2]
mov eax, dword [ebx + 0x1c]
shl ecx, 4
add esi, ecx
cmp eax, 0x10
jb 0x445ccb
lea ecx, [eax + 1]
mov eax, edi
cmp ecx, 0x1000
jb 0x445cc1
mov edi, dword [eax - 4]
add ecx, 0x23
sub eax, edi
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x445cc1
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push ecx
push edi
call fcn.0044aa20
add esp, 8
lea eax, [esi + 0x18]
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 0x18