Function at 0x490049
Capabilities:
Encrypt data using aes
Reference aes constants

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x30
mov dword [ebp - 0x30], ecx
mov eax, dword [ebp - 0x30]
cmp dword [eax + 4], 0
jne 0x48ff67
jmp 0x4904c6
mov ecx, dword [ebp - 0x30]
add ecx, 0x1e8
mov dword [ebp - 0xc], ecx
mov edx, dword [ebp + 8]
movzx eax, byte [edx]
shl eax, 0x18
mov dword [ebp - 0x28], eax
mov ecx, dword [ebp + 8]
add ecx, 1
mov dword [ebp + 8], ecx
mov edx, dword [ebp + 8]
movzx eax, byte [edx]
shl eax, 0x10
or eax, dword [ebp - 0x28]
mov dword [ebp - 0x28], eax
mov ecx, dword [ebp + 8]
add ecx, 1
mov dword [ebp + 8], ecx
mov edx, dword [ebp + 8]
movzx eax, byte [edx]
shl eax, 8
or eax, dword [ebp - 0x28]
mov dword [ebp - 0x28], eax
mov ecx, dword [ebp + 8]
add ecx, 1
mov dword [ebp + 8], ecx
mov edx, dword [ebp + 8]
movzx eax, byte [edx]
or eax, dword [ebp - 0x28]
mov dword [ebp - 0x28], eax
mov ecx, dword [ebp + 8]
add ecx, 1
mov dword [ebp + 8], ecx
mov edx, dword [ebp - 0xc]
mov eax, dword [ebp - 0x28]
xor eax, dword [edx]
mov dword [ebp - 0x28], eax
mov ecx, dword [ebp + 8]
movzx edx, byte [ecx]
shl edx, 0x18
mov dword [ebp - 0x14], edx
mov eax, dword [ebp + 8]
add eax, 1
mov dword [ebp + 8], eax
mov ecx, dword [ebp + 8]
movzx edx, byte [ecx]
shl edx, 0x10
or edx, dword [ebp - 0x14]
mov dword [ebp - 0x14], edx
mov eax, dword [ebp + 8]
add eax, 1
mov dword [ebp + 8], eax
mov ecx, dword [ebp + 8]
movzx edx, byte [ecx]
shl edx, 8
or edx, dword [ebp - 0x14]
mov dword [ebp - 0x14], edx
mov eax, dword [ebp + 8]
add eax, 1
mov dword [ebp + 8], eax
mov ecx, dword [ebp + 8]
movzx edx, byte [ecx]
or edx, dword [ebp - 0x14]
mov dword [ebp - 0x14], edx
mov eax, dword [ebp + 8]
add eax, 1
mov dword [ebp + 8], eax
mov ecx, dword [ebp - 0xc]
mov edx, dword [ebp - 0x14]
xor edx, dword [ecx + 4]
mov dword [ebp - 0x14], edx
mov eax, dword [ebp + 8]
movzx ecx, byte [eax]
shl ecx, 0x18
mov dword [ebp - 8], ecx
mov edx, dword [ebp + 8]
add edx, 1
mov dword [ebp + 8], edx
mov eax, dword [ebp + 8]
movzx ecx, byte [eax]
shl ecx, 0x10
or ecx, dword [ebp - 8]
mov dword [ebp - 8], ecx
mov edx, dword [ebp + 8]
add edx, 1
mov dword [ebp + 8], edx
mov eax, dword [ebp + 8]
movzx ecx, byte [eax]
shl ecx, 8
or ecx, dword [ebp - 8]
mov dword [ebp - 8], ecx
mov edx, dword [ebp + 8]
add edx, 1
mov dword [ebp + 8], edx
mov eax, dword [ebp + 8]
movzx ecx, byte [eax]
or ecx, dword [ebp - 8]
mov dword [ebp - 8], ecx
mov edx, dword [ebp + 8]
add edx, 1
mov dword [ebp + 8], edx
mov eax, dword [ebp - 0xc]
mov ecx, dword [ebp - 8]
xor ecx, dword [eax + 8]
mov dword [ebp - 8], ecx
mov edx, dword [ebp + 8]
movzx eax, byte [edx]
shl eax, 0x18
mov dword [ebp - 0x10], eax
mov ecx, dword [ebp + 8]
add ecx, 1
mov dword [ebp + 8], ecx
mov edx, dword [ebp + 8]
movzx eax, byte [edx]
shl eax, 0x10
or eax, dword [ebp - 0x10]
mov dword [ebp - 0x10], eax
mov ecx, dword [ebp + 8]
add ecx, 1
mov dword [ebp + 8], ecx
mov edx, dword [ebp + 8]
movzx eax, byte [edx]
shl eax, 8
or eax, dword [ebp - 0x10]
mov dword [ebp - 0x10], eax
mov ecx, dword [ebp + 8]
add ecx, 1
mov dword [ebp + 8], ecx
mov edx, dword [ebp + 8]
movzx eax, byte [edx]
or eax, dword [ebp - 0x10]
mov dword [ebp - 0x10], eax
mov ecx, dword [ebp + 8]
add ecx, 1
mov dword [ebp + 8], ecx
mov edx, dword [ebp - 0xc]
mov eax, dword [ebp - 0x10]
xor eax, dword [edx + 0xc]
mov dword [ebp - 0x10], eax
mov dword [ebp - 0x2c], 1
jmp 0x49011c
mov ecx, dword [ebp - 0x2c]
add ecx, 1
mov dword [ebp - 0x2c], ecx
mov edx, dword [ebp - 0x30]
mov eax, dword [ebp - 0x2c]
cmp eax, dword [edx + 0x3d0]
jge 0x4902a1
mov ecx, dword [ebp - 0x2c]
shl ecx, 5
mov edx, dword [ebp - 0x30]
lea eax, [edx + ecx + 0x1e8]
mov dword [ebp - 0xc], eax
mov ecx, dword [ebp - 0x28]
sar ecx, 0x18
and ecx, 0xff
mov edx, dword [ebp - 0x10]
sar edx, 0x10
and edx, 0xff
mov eax, dword [ecx*4 + 0x54f0f8]
xor eax, dword [edx*4 + 0x54f4f8]
mov ecx, dword [ebp - 8]
sar ecx, 8
and ecx, 0xff
xor eax, dword [ecx*4 + 0x54f8f8]
mov edx, dword [ebp - 0x14]
and edx, 0xff
xor eax, dword [edx*4 + 0x54fcf8]
mov ecx, dword [ebp - 0xc]
xor eax, dword [ecx]
mov dword [ebp - 0x24], eax
mov edx, dword [ebp - 0x14]
sar edx, 0x18
and edx, 0xff
mov eax, dword [ebp - 0x28]
sar eax, 0x10
and eax, 0xff
mov ecx, dword [edx*4 + 0x54f0f8]
xor ecx, dword [eax*4 + 0x54f4f8]
mov edx, dword [ebp - 0x10]
sar edx, 8
and edx, 0xff
xor ecx, dword [edx*4 + 0x54f8f8]
mov eax, dword [ebp - 8]
and eax, 0xff
xor ecx, dword [eax*4 + 0x54fcf8]
mov edx, dword [ebp - 0xc]
xor ecx, dword [edx + 4]
mov dword [ebp - 4], ecx
mov eax, dword [ebp - 8]
sar eax, 0x18
and eax, 0xff
mov ecx, dword [ebp - 0x14]
sar ecx, 0x10
and ecx, 0xff
mov edx, dword [eax*4 + 0x54f0f8]
xor edx, dword [ecx*4 + 0x54f4f8]
mov eax, dword [ebp - 0x28]
sar eax, 8
and eax, 0xff
xor edx, dword [eax*4 + 0x54f8f8]
mov ecx, dword [ebp - 0x10]
and ecx, 0xff
xor edx, dword [ecx*4 + 0x54fcf8]
mov eax, dword [ebp - 0xc]
xor edx, dword [eax + 8]
mov dword [ebp - 0x20], edx
mov ecx, dword [ebp - 0x10]
sar ecx, 0x18
and ecx, 0xff
mov edx, dword [ebp - 8]
sar edx, 0x10
and edx, 0xff
mov eax, dword [ecx*4 + 0x54f0f8]
xor eax, dword [edx*4 + 0x54f4f8]
mov ecx, dword [ebp - 0x14]
sar ecx, 8
and ecx, 0xff
xor eax, dword [ecx*4 + 0x54f8f8]
mov edx, dword [ebp - 0x28]
and edx, 0xff
xor eax, dword [edx*4 + 0x54fcf8]
mov ecx, dword [ebp - 0xc]
xor eax, dword [ecx + 0xc]
mov dword [ebp - 0x1c], eax
mov edx, dword [ebp - 0x24]
mov dword [ebp - 0x28], edx
mov eax, dword [ebp - 4]
mov dword [ebp - 0x14], eax
mov ecx, dword [ebp - 0x20]
mov dword [ebp - 8], ecx
mov edx, dword [ebp - 0x1c]
mov dword [ebp - 0x10], edx
jmp 0x490113
mov eax, dword [ebp - 0x30]
mov ecx, dword [eax + 0x3d0]
shl ecx, 5
mov edx, dword [ebp - 0x30]
lea eax, [edx + ecx + 0x1e8]
mov dword [ebp - 0xc], eax
mov ecx, dword [ebp - 0xc]
mov edx, dword [ecx]
mov dword [ebp - 0x18], edx
mov eax, dword [ebp - 0x28]
sar eax, 0x18
and eax, 0xff
movsx ecx, byte [eax + 0x54dff8]
mov edx, dword [ebp - 0x18]
sar edx, 0x18
xor ecx, edx
mov eax, dword [ebp + 0xc]
mov byte [eax], cl
mov ecx, dword [ebp - 0x10]
sar ecx, 0x10
and ecx, 0xff
movsx edx, byte [ecx + 0x54dff8]
mov eax, dword [ebp - 0x18]
sar eax, 0x10
xor edx, eax
mov ecx, dword [ebp + 0xc]
mov byte [ecx + 1], dl
mov edx, dword [ebp - 8]
sar edx, 8
and edx, 0xff
movsx eax, byte [edx + 0x54dff8]
mov ecx, dword [ebp - 0x18]
sar ecx, 8
xor eax, ecx
mov edx, dword [ebp + 0xc]
mov byte [edx + 2], al
mov eax, dword [ebp - 0x14]
and eax, 0xff
movsx ecx, byte [eax + 0x54dff8]
xor ecx, dword [ebp - 0x18]
mov edx, dword [ebp + 0xc]
mov byte [edx + 3], cl
mov eax, dword [ebp - 0xc]
mov ecx, dword [eax + 4]
mov dword [ebp - 0x18], ecx
mov edx, dword [ebp - 0x14]
sar edx, 0x18
and edx, 0xff
movsx eax, byte [edx + 0x54dff8]
mov ecx, dword [ebp - 0x18]
sar ecx, 0x18
xor eax, ecx
mov edx, dword [ebp + 0xc]
mov byte [edx + 4], al
mov eax, dword [ebp - 0x28]
sar eax, 0x10
and eax, 0xff
movsx ecx, byte [eax + 0x54dff8]
mov edx, dword [ebp - 0x18]
sar edx, 0x10
xor ecx, edx
mov eax, dword [ebp + 0xc]
mov byte [eax + 5], cl
mov ecx, dword [ebp - 0x10]
sar ecx, 8
and ecx, 0xff
movsx edx, byte [ecx + 0x54dff8]
mov eax, dword [ebp - 0x18]
sar eax, 8
xor edx, eax
mov ecx, dword [ebp + 0xc]
mov byte [ecx + 6], dl
mov edx, dword [ebp - 8]
and edx, 0xff
movsx eax, byte [edx + 0x54dff8]
xor eax, dword [ebp - 0x18]
mov ecx, dword [ebp + 0xc]
mov byte [ecx + 7], al
mov edx, dword [ebp - 0xc]
mov eax, dword [edx + 8]
mov dword [ebp - 0x18], eax
mov ecx, dword [ebp - 8]
sar ecx, 0x18
and ecx, 0xff
movsx edx, byte [ecx + 0x54dff8]
mov eax, dword [ebp - 0x18]
sar eax, 0x18
xor edx, eax
mov ecx, dword [ebp + 0xc]
mov byte [ecx + 8], dl
mov edx, dword [ebp - 0x14]
sar edx, 0x10
and edx, 0xff
movsx eax, byte [edx + 0x54dff8]
mov ecx, dword [ebp - 0x18]
sar ecx, 0x10
xor eax, ecx
mov edx, dword [ebp + 0xc]
mov byte [edx + 9], al
mov eax, dword [ebp - 0x28]
sar eax, 8
and eax, 0xff
movsx ecx, byte [eax + 0x54dff8]
mov edx, dword [ebp - 0x18]
sar edx, 8
xor ecx, edx
mov eax, dword [ebp + 0xc]
mov byte [eax + 0xa], cl
mov ecx, dword [ebp - 0x10]
and ecx, 0xff
movsx edx, byte [ecx + 0x54dff8]
xor edx, dword [ebp - 0x18]
mov eax, dword [ebp + 0xc]
mov byte [eax + 0xb], dl
mov ecx, dword [ebp - 0xc]
mov edx, dword [ecx + 0xc]
mov dword [ebp - 0x18], edx
mov eax, dword [ebp - 0x10]
sar eax, 0x18
and eax, 0xff
movsx ecx, byte [eax + 0x54dff8]
mov edx, dword [ebp - 0x18]
sar edx, 0x18
xor ecx, edx
mov eax, dword [ebp + 0xc]
mov byte [eax + 0xc], cl
mov ecx, dword [ebp - 8]
sar ecx, 0x10
and ecx, 0xff
movsx edx, byte [ecx + 0x54dff8]
mov eax, dword [ebp - 0x18]
sar eax, 0x10
xor edx, eax
mov ecx, dword [ebp + 0xc]
mov byte [ecx + 0xd], dl
mov edx, dword [ebp - 0x14]
sar edx, 8
and edx, 0xff
movsx eax, byte [edx + 0x54dff8]
mov ecx, dword [ebp - 0x18]
sar ecx, 8
xor eax, ecx
mov edx, dword [ebp + 0xc]
mov byte [edx + 0xe], al
mov eax, dword [ebp - 0x28]
and eax, 0xff
movsx ecx, byte [eax + 0x54dff8]
xor ecx, dword [ebp - 0x18]
mov edx, dword [ebp + 0xc]
mov byte [edx + 0xf], cl
mov esp, ebp
pop ebp
ret 8