Function at 0x4502c0
Capabilities:
Encrypt data using aes
Reference aes constants

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x30
mov dword [ebp - 0x1c], ecx
mov eax, dword [ebp - 0x1c]
movzx ecx, byte [eax + 4]
test ecx, ecx
jne 0x4502de
mov eax, 0xfffffff9
jmp 0x450925
mov edx, 0x20
imul eax, edx, 0
mov ecx, dword [ebp - 0x1c]
lea edx, [ecx + eax + 0x1e8]
mov dword [ebp - 0x18], edx
mov eax, dword [ebp + 8]
movzx ecx, byte [eax]
shl ecx, 0x18
mov dword [ebp - 0x14], 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 - 0x14]
mov dword [ebp - 0x14], 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 - 0x14]
mov dword [ebp - 0x14], 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 - 0x14]
mov dword [ebp - 0x14], ecx
mov edx, dword [ebp + 8]
add edx, 1
mov dword [ebp + 8], edx
mov eax, 4
imul ecx, eax, 0
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x14]
xor eax, dword [edx + ecx]
mov dword [ebp - 0x14], eax
mov ecx, dword [ebp + 8]
movzx edx, byte [ecx]
shl edx, 0x18
mov dword [ebp - 0x10], 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 - 0x10]
mov dword [ebp - 0x10], 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 - 0x10]
mov dword [ebp - 0x10], 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 - 0x10]
mov dword [ebp - 0x10], edx
mov eax, dword [ebp + 8]
add eax, 1
mov dword [ebp + 8], eax
mov ecx, 4
shl ecx, 0
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x10]
xor eax, dword [edx + ecx]
mov dword [ebp - 0x10], eax
mov ecx, dword [ebp + 8]
movzx edx, byte [ecx]
shl edx, 0x18
mov dword [ebp - 0xc], 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 - 0xc]
mov dword [ebp - 0xc], 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 - 0xc]
mov dword [ebp - 0xc], 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 - 0xc]
mov dword [ebp - 0xc], edx
mov eax, dword [ebp + 8]
add eax, 1
mov dword [ebp + 8], eax
mov ecx, 4
shl ecx, 1
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0xc]
xor eax, dword [edx + ecx]
mov dword [ebp - 0xc], eax
mov ecx, dword [ebp + 8]
movzx edx, byte [ecx]
shl edx, 0x18
mov dword [ebp - 8], 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 - 8]
mov dword [ebp - 8], 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 - 8]
mov dword [ebp - 8], 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 - 8]
mov dword [ebp - 8], edx
mov eax, dword [ebp + 8]
add eax, 1
mov dword [ebp + 8], eax
mov ecx, 4
imul edx, ecx, 3
mov eax, dword [ebp - 0x18]
mov ecx, dword [ebp - 8]
xor ecx, dword [eax + edx]
mov dword [ebp - 8], ecx
mov dword [ebp - 0x20], 1
jmp 0x4504bc
mov edx, dword [ebp - 0x20]
add edx, 1
mov dword [ebp - 0x20], edx
mov eax, dword [ebp - 0x1c]
mov ecx, dword [ebp - 0x20]
cmp ecx, dword [eax + 0x3d0]
jge 0x45065f
mov edx, dword [ebp - 0x20]
shl edx, 5
mov eax, dword [ebp - 0x1c]
lea ecx, [eax + edx + 0x1e8]
mov dword [ebp - 0x18], ecx
mov edx, dword [ebp - 0x14]
sar edx, 0x18
and edx, 0xff
mov eax, dword [ebp - 8]
sar eax, 0x10
and eax, 0xff
mov ecx, dword [edx*4 + 0x475c90]
xor ecx, dword [eax*4 + 0x476090]
mov edx, dword [ebp - 0xc]
sar edx, 8
and edx, 0xff
xor ecx, dword [edx*4 + 0x476490]
mov eax, dword [ebp - 0x10]
and eax, 0xff
xor ecx, dword [eax*4 + 0x476890]
mov edx, 4
imul eax, edx, 0
mov edx, dword [ebp - 0x18]
xor ecx, dword [edx + eax]
mov dword [ebp - 0x24], ecx
mov eax, dword [ebp - 0x10]
sar eax, 0x18
and eax, 0xff
mov ecx, dword [ebp - 0x14]
sar ecx, 0x10
and ecx, 0xff
mov edx, dword [eax*4 + 0x475c90]
xor edx, dword [ecx*4 + 0x476090]
mov eax, dword [ebp - 8]
sar eax, 8
and eax, 0xff
xor edx, dword [eax*4 + 0x476490]
mov ecx, dword [ebp - 0xc]
and ecx, 0xff
xor edx, dword [ecx*4 + 0x476890]
mov eax, 4
shl eax, 0
mov ecx, dword [ebp - 0x18]
xor edx, dword [ecx + eax]
mov dword [ebp - 0x28], edx
mov edx, dword [ebp - 0xc]
sar edx, 0x18
and edx, 0xff
mov eax, dword [ebp - 0x10]
sar eax, 0x10
and eax, 0xff
mov ecx, dword [edx*4 + 0x475c90]
xor ecx, dword [eax*4 + 0x476090]
mov edx, dword [ebp - 0x14]
sar edx, 8
and edx, 0xff
xor ecx, dword [edx*4 + 0x476490]
mov eax, dword [ebp - 8]
and eax, 0xff
xor ecx, dword [eax*4 + 0x476890]
mov edx, 4
shl edx, 1
mov eax, dword [ebp - 0x18]
xor ecx, dword [eax + edx]
mov dword [ebp - 0x2c], ecx
mov ecx, dword [ebp - 8]
sar ecx, 0x18
and ecx, 0xff
mov edx, dword [ebp - 0xc]
sar edx, 0x10
and edx, 0xff
mov eax, dword [ecx*4 + 0x475c90]
xor eax, dword [edx*4 + 0x476090]
mov ecx, dword [ebp - 0x10]
sar ecx, 8
and ecx, 0xff
xor eax, dword [ecx*4 + 0x476490]
mov edx, dword [ebp - 0x14]
and edx, 0xff
xor eax, dword [edx*4 + 0x476890]
mov ecx, 4
imul edx, ecx, 3
mov ecx, dword [ebp - 0x18]
xor eax, dword [ecx + edx]
mov dword [ebp - 0x30], eax
mov edx, dword [ebp - 0x24]
mov dword [ebp - 0x14], edx
mov eax, dword [ebp - 0x28]
mov dword [ebp - 0x10], eax
mov ecx, dword [ebp - 0x2c]
mov dword [ebp - 0xc], ecx
mov edx, dword [ebp - 0x30]
mov dword [ebp - 8], edx
jmp 0x4504b3
mov eax, dword [ebp - 0x1c]
mov ecx, dword [eax + 0x3d0]
shl ecx, 5
mov edx, dword [ebp - 0x1c]
lea eax, [edx + ecx + 0x1e8]
mov dword [ebp - 0x18], eax
mov ecx, 4
imul edx, ecx, 0
mov eax, dword [ebp - 0x18]
mov ecx, dword [eax + edx]
mov dword [ebp - 4], ecx
mov edx, dword [ebp - 0x14]
sar edx, 0x18
and edx, 0xff
movsx eax, byte [edx + 0x474b90]
mov ecx, dword [ebp - 4]
sar ecx, 0x18
xor eax, ecx
mov edx, 1
imul ecx, edx, 0
mov edx, dword [ebp + 0xc]
mov byte [edx + ecx], al
mov eax, dword [ebp - 8]
sar eax, 0x10
and eax, 0xff
movsx ecx, byte [eax + 0x474b90]
mov edx, dword [ebp - 4]
sar edx, 0x10
xor ecx, edx
mov eax, 1
shl eax, 0
mov edx, dword [ebp + 0xc]
mov byte [edx + eax], cl
mov eax, dword [ebp - 0xc]
sar eax, 8
and eax, 0xff
movsx ecx, byte [eax + 0x474b90]
mov edx, dword [ebp - 4]
sar edx, 8
xor ecx, edx
mov eax, 1
shl eax, 1
mov edx, dword [ebp + 0xc]
mov byte [edx + eax], cl
mov eax, dword [ebp - 0x10]
and eax, 0xff
movsx ecx, byte [eax + 0x474b90]
xor ecx, dword [ebp - 4]
mov edx, 1
imul eax, edx, 3
mov edx, dword [ebp + 0xc]
mov byte [edx + eax], cl
mov eax, 4
shl eax, 0
mov ecx, dword [ebp - 0x18]
mov edx, dword [ecx + eax]
mov dword [ebp - 4], edx
mov eax, dword [ebp - 0x10]
sar eax, 0x18
and eax, 0xff
movsx ecx, byte [eax + 0x474b90]
mov edx, dword [ebp - 4]
sar edx, 0x18
xor ecx, edx
mov eax, 1
shl eax, 2
mov edx, dword [ebp + 0xc]
mov byte [edx + eax], cl
mov eax, dword [ebp - 0x14]
sar eax, 0x10
and eax, 0xff
movsx ecx, byte [eax + 0x474b90]
mov edx, dword [ebp - 4]
sar edx, 0x10
xor ecx, edx
mov eax, 1
imul edx, eax, 5
mov eax, dword [ebp + 0xc]
mov byte [eax + edx], cl
mov ecx, dword [ebp - 8]
sar ecx, 8
and ecx, 0xff
movsx edx, byte [ecx + 0x474b90]
mov eax, dword [ebp - 4]
sar eax, 8
xor edx, eax
mov ecx, 1
imul eax, ecx, 6
mov ecx, dword [ebp + 0xc]
mov byte [ecx + eax], dl
mov edx, dword [ebp - 0xc]
and edx, 0xff
movsx eax, byte [edx + 0x474b90]
xor eax, dword [ebp - 4]
mov ecx, 1
imul edx, ecx, 7
mov ecx, dword [ebp + 0xc]
mov byte [ecx + edx], al
mov edx, 4
shl edx, 1
mov eax, dword [ebp - 0x18]
mov ecx, dword [eax + edx]
mov dword [ebp - 4], ecx
mov edx, dword [ebp - 0xc]
sar edx, 0x18
and edx, 0xff
movsx eax, byte [edx + 0x474b90]
mov ecx, dword [ebp - 4]
sar ecx, 0x18
xor eax, ecx
mov edx, 1
shl edx, 3
mov ecx, dword [ebp + 0xc]
mov byte [ecx + edx], al
mov edx, dword [ebp - 0x10]
sar edx, 0x10
and edx, 0xff
movsx eax, byte [edx + 0x474b90]
mov ecx, dword [ebp - 4]
sar ecx, 0x10
xor eax, ecx
mov edx, 1
imul ecx, edx, 9
mov edx, dword [ebp + 0xc]
mov byte [edx + ecx], al
mov eax, dword [ebp - 0x14]
sar eax, 8
and eax, 0xff
movsx ecx, byte [eax + 0x474b90]
mov edx, dword [ebp - 4]
sar edx, 8
xor ecx, edx
mov eax, 1
imul edx, eax, 0xa
mov eax, dword [ebp + 0xc]
mov byte [eax + edx], cl
mov ecx, dword [ebp - 8]
and ecx, 0xff
movsx edx, byte [ecx + 0x474b90]
xor edx, dword [ebp - 4]
mov eax, 1
imul ecx, eax, 0xb
mov eax, dword [ebp + 0xc]
mov byte [eax + ecx], dl
mov ecx, 4
imul edx, ecx, 3
mov eax, dword [ebp - 0x18]
mov ecx, dword [eax + edx]
mov dword [ebp - 4], ecx
mov edx, dword [ebp - 8]
sar edx, 0x18
and edx, 0xff
movsx eax, byte [edx + 0x474b90]
mov ecx, dword [ebp - 4]
sar ecx, 0x18
xor eax, ecx
mov edx, 1
imul ecx, edx, 0xc
mov edx, dword [ebp + 0xc]
mov byte [edx + ecx], al
mov eax, dword [ebp - 0xc]
sar eax, 0x10
and eax, 0xff
movsx ecx, byte [eax + 0x474b90]
mov edx, dword [ebp - 4]
sar edx, 0x10
xor ecx, edx
mov eax, 1
imul edx, eax, 0xd
mov eax, dword [ebp + 0xc]
mov byte [eax + edx], cl
mov ecx, dword [ebp - 0x10]
sar ecx, 8
and ecx, 0xff
movsx edx, byte [ecx + 0x474b90]
mov eax, dword [ebp - 4]
sar eax, 8
xor edx, eax
mov ecx, 1
imul eax, ecx, 0xe
mov ecx, dword [ebp + 0xc]
mov byte [ecx + eax], dl
mov edx, dword [ebp - 0x14]
and edx, 0xff
movsx eax, byte [edx + 0x474b90]
xor eax, dword [ebp - 4]
mov ecx, 1
imul edx, ecx, 0xf
mov ecx, dword [ebp + 0xc]
mov byte [ecx + edx], al
xor eax, eax
mov esp, ebp
pop ebp
ret 8