Function at 0x529dc0
Capabilities:
Encode data using xor
Encrypt data using aes
Reference aes constants

Disassembly:
sub esp, 0x34
push ebp
mov ebp, ecx
cmp byte [ebp + 4], 0
je 0x52a076
mov eax, dword [ebp + 0x3cc]
cmp eax, 0x10
jne 0x529def
push dword [esp + 0x40]
push dword [esp + 0x40]
call fcn.0052a0c0
pop ebp
add esp, 0x34
ret 8
cdq
and edx, 3
push edi
lea edi, [edx + eax]
xor eax, eax
sar edi, 2
mov dword [esp + 0x20], edi
cmp edi, 4
je 0x529e0c
cmp edi, 6
setne al
inc eax
shl eax, 5
push ebx
push esi
mov ecx, dword [eax + 0x540cb4]
mov ebx, dword [eax + 0x540cbc]
mov eax, dword [eax + 0x540cc4]
mov dword [esp + 0x18], eax
lea eax, [ebp + 0x454]
mov dword [esp + 0x14], ecx
mov esi, eax
mov dword [esp + 0x10], ebx
mov dword [esp + 0x1c], eax
test edi, edi
jle 0x529e91
mov eax, dword [esp + 0x48]
lea ebx, [ebp + 0x1e8]
nop dword [eax]
movzx ecx, byte [eax]
lea eax, [eax + 4]
shl ecx, 0x18
lea ebx, [ebx + 4]
mov dword [esi], ecx
mov edx, esi
movzx ecx, byte [eax - 3]
shl ecx, 0x10
or dword [esi], ecx
movzx ecx, byte [eax - 2]
shl ecx, 8
or dword [esi], ecx
movzx ecx, byte [eax - 1]
or dword [esi], ecx
add esi, 4
mov ecx, dword [ebx - 4]
xor dword [edx], ecx
sub edi, 1
jne 0x529e50
mov edi, dword [esp + 0x28]
mov ecx, dword [esp + 0x14]
mov ebx, dword [esp + 0x10]
cmp dword [ebp + 0x3d0], 1
mov dword [esp + 0x28], 1
jle 0x529f9a
lea edx, [ebp + 0x208]
lea eax, [ebp + 0x434]
mov dword [esp + 0x2c], edx
test edi, edi
jle 0x529f54
mov dword [esp + 0x20], eax
sub ebx, ecx
mov eax, dword [esp + 0x18]
mov esi, ecx
sub eax, ecx
mov dword [esp + 0x48], edx
mov dword [esp + 0x30], eax
mov dword [esp + 0x24], edi
lea eax, [ebx + esi]
cdq
idiv edi
mov eax, dword [ebp + edx*4 + 0x454]
sar eax, 8
movzx ecx, al
mov eax, dword [esp + 0x30]
add eax, esi
cdq
idiv edi
mov ecx, dword [ecx*4 + 0x542180]
movzx eax, byte [ebp + edx*4 + 0x454]
xor ecx, dword [eax*4 + 0x541d80]
mov eax, esi
cdq
inc esi
idiv edi
movsx eax, word [ebp + edx*4 + 0x456]
mov edx, dword [esp + 0x20]
movzx eax, al
xor ecx, dword [eax*4 + 0x542580]
movzx eax, byte [edx + 0x23]
xor ecx, dword [eax*4 + 0x542980]
mov eax, dword [esp + 0x48]
xor ecx, dword [eax]
add eax, 4
mov dword [edx], ecx
add edx, 4
sub dword [esp + 0x24], 1
mov dword [esp + 0x48], eax
mov dword [esp + 0x20], edx
jne 0x529ed8
lea eax, [ebp + 0x434]
lea ecx, [edi*4]
push ecx
push eax
lea eax, [ebp + 0x454]
push eax
call fcn.00442b90
mov eax, dword [esp + 0x34]
add esp, 0xc
mov edx, dword [esp + 0x2c]
inc eax
mov ecx, dword [esp + 0x14]
add edx, 0x20
cmp eax, dword [ebp + 0x3d0]
mov ebx, dword [esp + 0x10]
mov dword [esp + 0x28], eax
lea eax, [ebp + 0x434]
mov dword [esp + 0x2c], edx
jl 0x529eb6
xor ebx, ebx
mov dword [esp + 0x48], ebx
test edi, edi
jle 0x52a06c
mov edx, dword [esp + 0x14]
mov eax, dword [esp + 0x10]
sub edx, eax
mov esi, dword [esp + 0x4c]
sub dword [esp + 0x18], eax
mov dword [esp + 0x14], edx
nop
mov eax, dword [ebp + 0x3d0]
lea esi, [esi + 4]
lea eax, [ebx + eax*8]
mov ebx, dword [ebp + eax*4 + 0x1e8]
mov ecx, ebx
mov eax, dword [esp + 0x1c]
sar ecx, 0x18
add dword [esp + 0x1c], 4
movzx eax, byte [eax + 3]
xor cl, byte [eax + 0x543d80]
mov eax, dword [esp + 0x10]
add eax, edx
mov byte [esi - 4], cl
cdq
mov ecx, ebx
idiv edi
sar ecx, 0x10
movsx eax, word [ebp + edx*4 + 0x456]
movzx eax, al
xor cl, byte [eax + 0x543d80]
mov eax, dword [esp + 0x10]
cdq
idiv edi
mov byte [esi - 3], cl
mov ecx, ebx
sar ecx, 8
mov eax, dword [ebp + edx*4 + 0x454]
sar eax, 8
movzx eax, al
xor cl, byte [eax + 0x543d80]
mov eax, dword [esp + 0x18]
mov byte [esi - 2], cl
mov ecx, dword [esp + 0x10]
add eax, ecx
cdq
inc ecx
idiv edi
mov dword [esp + 0x10], ecx
movzx eax, byte [ebp + edx*4 + 0x454]
mov edx, dword [esp + 0x14]
mov al, byte [eax + 0x543d80]
xor al, bl
mov ebx, dword [esp + 0x48]
inc ebx
mov byte [esi - 1], al
mov dword [esp + 0x48], ebx
cmp ebx, edi
jl 0x529fc0
pop esi
pop ebx
pop edi
pop ebp
add esp, 0x34
ret 8
lea eax, [esp + 0x30]
mov dword [esp + 0x2c], vtable.std::exception.0
push eax
lea eax, [esp + 0x28]
mov dword [esp + 0x28], str.Object_not_Initialized
xorps xmm0, xmm0
mov byte [esp + 0x2c], 1
push eax
movq qword [esp + 0x38], xmm0
call fcn.00441924
add esp, 8
lea eax, [esp + 0x2c]
push 0x552cfc
push eax
call fcn.00442573
int3