Function at 0x4018b0
Capabilities:
Encode data using xor
Encrypt data using aes
Reference aes constants

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov ecx, dword [ebp + 0x10]
push ebx
push esi
push edi
mov eax, dword [ecx]
mov edx, eax
mov edi, dword [ebp + 8]
rol eax, 8
and eax, 0xff00ff
ror edx, 8
and edx, 0xff00ff00
or edx, eax
mov eax, dword [ecx + 4]
xor edx, dword [edi]
mov dword [ebp - 0x10], edx
mov edx, eax
rol eax, 8
and eax, 0xff00ff
ror edx, 8
and edx, 0xff00ff00
mov esi, dword [ebp - 0x10]
or edx, eax
mov eax, dword [ecx + 8]
xor edx, dword [edi + 4]
mov ebx, eax
rol eax, 8
and eax, 0xff00ff
ror ebx, 8
mov dword [ebp - 8], edx
and ebx, 0xff00ff00
or ebx, eax
mov eax, dword [ecx + 0xc]
xor ebx, dword [edi + 8]
mov edx, eax
rol eax, 8
and eax, 0xff00ff
ror edx, 8
and edx, 0xff00ff00
or edx, eax
mov eax, ebx
xor edx, dword [edi + 0xc]
shr eax, 8
mov ecx, edx
shr ecx, 0x10
and eax, 0xff
and ecx, 0xff
mov ecx, dword [ecx*4 + 0x474d60]
xor ecx, dword [eax*4 + 0x475160]
mov eax, esi
shr eax, 0x18
xor ecx, dword [eax*4 + 0x474960]
mov eax, dword [ebp - 8]
movzx eax, al
xor ecx, dword [eax*4 + 0x475560]
mov eax, esi
xor ecx, dword [edi + 0x10]
mov dword [ebp - 0xc], ecx
mov ecx, edx
shr eax, 0x10
shr ecx, 8
and eax, 0xff
and ecx, 0xff
mov edi, dword [ecx*4 + 0x475160]
xor edi, dword [eax*4 + 0x474d60]
mov ecx, dword [ebp - 8]
mov eax, ecx
shr eax, 0x18
shr ecx, 0x10
and ecx, 0xff
xor edi, dword [eax*4 + 0x474960]
movzx eax, bl
mov ecx, dword [ecx*4 + 0x474d60]
xor edi, dword [eax*4 + 0x475560]
mov eax, dword [ebp + 8]
xor edi, dword [eax + 0x14]
mov eax, esi
shr eax, 8
and eax, 0xff
mov dword [ebp + 0x10], edi
xor ecx, dword [eax*4 + 0x475160]
mov eax, ebx
mov esi, dword [ebp + 8]
shr eax, 0x18
shr ebx, 0x10
and ebx, 0xff
xor ecx, dword [eax*4 + 0x474960]
movzx eax, dl
shr edx, 0x18
xor ecx, dword [eax*4 + 0x475560]
xor ecx, dword [esi + 0x18]
mov eax, dword [ebp - 8]
shr eax, 8
and eax, 0xff
mov dword [ebp - 4], ecx
mov ecx, dword [ebx*4 + 0x474d60]
xor ecx, dword [eax*4 + 0x475160]
mov eax, dword [ebp - 0x10]
xor ecx, dword [edx*4 + 0x474960]
movzx eax, al
xor ecx, dword [eax*4 + 0x475560]
mov eax, dword [ebp + 0xc]
xor ecx, dword [esi + 0x1c]
add esi, 0x20
sar eax, 1
dec eax
mov dword [ebp - 8], ecx
mov dword [ebp + 8], esi
mov dword [ebp + 0xc], eax
je 0x401c7b
lea ecx, [ecx]
mov ebx, dword [ebp - 4]
mov eax, ebx
shr ecx, 0x10
shr eax, 8
and ecx, 0xff
mov edi, dword [ebp - 0xc]
and eax, 0xff
mov edx, dword [ebp + 0x10]
mov ecx, dword [ecx*4 + 0x474d60]
xor ecx, dword [eax*4 + 0x475160]
mov eax, edi
shr eax, 0x18
xor ecx, dword [eax*4 + 0x474960]
movzx eax, dl
xor ecx, dword [eax*4 + 0x475560]
mov eax, edi
xor ecx, dword [esi]
mov dword [ebp - 0x14], ecx
mov ecx, dword [ebp - 8]
shr eax, 0x10
shr ecx, 8
and eax, 0xff
and ecx, 0xff
mov ecx, dword [ecx*4 + 0x475160]
xor ecx, dword [eax*4 + 0x474d60]
mov eax, edx
shr eax, 0x18
xor ecx, dword [eax*4 + 0x474960]
movzx eax, bl
xor ecx, dword [eax*4 + 0x475560]
mov eax, edi
xor ecx, dword [esi + 4]
mov dword [ebp - 0x10], ecx
mov ecx, edx
shr eax, 8
and eax, 0xff
shr ecx, 0x10
and ecx, 0xff
shr edx, 8
and edx, 0xff
mov dword [ebp + 0x10], edx
mov edi, dword [ebp + 0x10]
mov ebx, dword [ecx*4 + 0x474d60]
xor ebx, dword [eax*4 + 0x475160]
mov ecx, dword [ebp - 4]
mov eax, ecx
shr eax, 0x18
shr ecx, 0x10
and ecx, 0xff
xor ebx, dword [eax*4 + 0x474960]
mov eax, dword [ebp - 8]
mov edx, dword [ecx*4 + 0x474d60]
xor edx, dword [edi*4 + 0x475160]
movzx eax, al
xor ebx, dword [eax*4 + 0x475560]
mov eax, dword [ebp - 8]
xor ebx, dword [esi + 8]
shr eax, 0x18
xor edx, dword [eax*4 + 0x474960]
mov eax, dword [ebp - 0xc]
movzx eax, al
xor edx, dword [eax*4 + 0x475560]
mov eax, ebx
xor edx, dword [esi + 0xc]
mov esi, dword [ebp - 0x14]
mov ecx, edx
shr ecx, 0x10
shr eax, 8
and ecx, 0xff
and eax, 0xff
mov ecx, dword [ecx*4 + 0x474d60]
xor ecx, dword [eax*4 + 0x475160]
mov eax, esi
shr eax, 0x18
xor ecx, dword [eax*4 + 0x474960]
mov eax, dword [ebp - 0x10]
movzx eax, al
xor ecx, dword [eax*4 + 0x475560]
mov eax, dword [ebp + 8]
xor ecx, dword [eax + 0x10]
mov dword [ebp - 0xc], ecx
mov ecx, edx
mov eax, esi
shr ecx, 8
shr eax, 0x10
and ecx, 0xff
and eax, 0xff
mov ecx, dword [ecx*4 + 0x475160]
xor ecx, dword [eax*4 + 0x474d60]
mov dword [ebp + 0x10], ecx
mov ecx, dword [ebp - 0x10]
mov eax, ecx
mov edi, dword [ebp + 0x10]
shr eax, 0x18
shr ecx, 0x10
and ecx, 0xff
xor edi, dword [eax*4 + 0x474960]
movzx eax, bl
mov ecx, dword [ecx*4 + 0x474d60]
xor edi, dword [eax*4 + 0x475560]
mov eax, dword [ebp + 8]
xor edi, dword [eax + 0x14]
mov eax, esi
mov esi, dword [ebp + 8]
shr eax, 8
and eax, 0xff
mov dword [ebp + 0x10], edi
xor ecx, dword [eax*4 + 0x475160]
mov eax, ebx
shr eax, 0x18
shr ebx, 0x10
and ebx, 0xff
xor ecx, dword [eax*4 + 0x474960]
movzx eax, dl
shr edx, 0x18
xor ecx, dword [eax*4 + 0x475560]
xor ecx, dword [esi + 0x18]
mov eax, dword [ebp - 0x10]
shr eax, 8
and eax, 0xff
mov dword [ebp - 4], ecx
mov ecx, dword [ebx*4 + 0x474d60]
xor ecx, dword [eax*4 + 0x475160]
mov eax, dword [ebp - 0x14]
xor ecx, dword [edx*4 + 0x474960]
movzx eax, al
xor ecx, dword [eax*4 + 0x475560]
xor ecx, dword [esi + 0x1c]
add esi, 0x20
dec dword [ebp + 0xc]
mov dword [ebp - 8], ecx
mov dword [ebp + 8], esi
jne 0x401a50
mov eax, ecx
mov ebx, dword [ebp + 0x10]
shr eax, 0x10
and eax, 0xff
mov edx, dword [ebp + 0x14]
mov ecx, dword [eax*4 + str.RRRR_t_t_t_tjjjj]
mov eax, dword [ebp - 4]
and ecx, 0xff0000
shr eax, 8
and eax, 0xff
mov eax, dword [eax*4 + str.RRRR_t_t_t_tjjjj]
and eax, 0xff00
xor ecx, eax
mov eax, dword [ebp - 0xc]
shr eax, 0x18
mov eax, dword [eax*4 + str.RRRR_t_t_t_tjjjj]
and eax, 0xff000000
xor ecx, eax
movzx eax, bl
movzx eax, byte [eax*4 + str.RRRR_t_t_t_tjjjj]
xor ecx, eax
xor ecx, dword [esi]
mov eax, ecx
rol ecx, 8
ror eax, 8
and ecx, 0xff00ff
and eax, 0xff00ff00
or eax, ecx
mov dword [edx], eax
mov eax, dword [ebp - 0xc]
shr eax, 0x10
and eax, 0xff
mov ecx, dword [eax*4 + str.RRRR_t_t_t_tjjjj]
mov eax, dword [ebp - 8]
and ecx, 0xff0000
shr eax, 8
and eax, 0xff
mov eax, dword [eax*4 + str.RRRR_t_t_t_tjjjj]
and eax, 0xff00
xor ecx, eax
mov eax, ebx
shr eax, 0x18
mov eax, dword [eax*4 + str.RRRR_t_t_t_tjjjj]
and eax, 0xff000000
xor ecx, eax
mov eax, dword [ebp - 4]
movzx eax, al
movzx eax, byte [eax*4 + str.RRRR_t_t_t_tjjjj]
xor ecx, eax
xor ecx, dword [esi + 4]
mov eax, ecx
rol ecx, 8
ror eax, 8
and ecx, 0xff00ff
and eax, 0xff00ff00
or eax, ecx
mov dword [edx + 4], eax
mov eax, ebx
shr eax, 0x10
and eax, 0xff
mov ecx, dword [eax*4 + str.RRRR_t_t_t_tjjjj]
mov eax, dword [ebp - 0xc]
and ecx, 0xff0000
shr eax, 8
and eax, 0xff
mov eax, dword [eax*4 + str.RRRR_t_t_t_tjjjj]
and eax, 0xff00
xor ecx, eax
mov eax, dword [ebp - 4]
shr eax, 0x18
mov eax, dword [eax*4 + str.RRRR_t_t_t_tjjjj]
and eax, 0xff000000
xor ecx, eax
mov eax, dword [ebp - 8]
movzx eax, al
movzx eax, byte [eax*4 + str.RRRR_t_t_t_tjjjj]
xor ecx, eax
xor ecx, dword [esi + 8]
mov eax, ecx
ror eax, 8
and eax, 0xff00ff00
rol ecx, 8
and ecx, 0xff00ff
shr ebx, 8
or eax, ecx
and ebx, 0xff
mov dword [edx + 8], eax
mov eax, dword [ebp - 4]
shr eax, 0x10
and eax, 0xff
pop edi
mov ecx, dword [eax*4 + str.RRRR_t_t_t_tjjjj]
mov eax, dword [ebx*4 + str.RRRR_t_t_t_tjjjj]
and ecx, 0xff0000
and eax, 0xff00
xor ecx, eax
mov eax, dword [ebp - 8]
shr eax, 0x18
mov eax, dword [eax*4 + str.RRRR_t_t_t_tjjjj]
and eax, 0xff000000
xor ecx, eax
mov eax, dword [ebp - 0xc]
movzx eax, al
movzx eax, byte [eax*4 + str.RRRR_t_t_t_tjjjj]
xor ecx, eax
xor ecx, dword [esi + 0xc]
mov eax, ecx
rol ecx, 8
ror eax, 8
and ecx, 0xff00ff
and eax, 0xff00ff00
or eax, ecx
pop esi
mov dword [edx + 0xc], eax
pop ebx
mov esp, ebp
pop ebp
ret