Function at 0x491010
Capabilities:
Encrypt data using aes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov dword [ebp - 4], 0
cmp dword [ebp + 8], 0
je 0x491029
cmp dword [ebp + 0x10], 0
jne 0x491031
or eax, 0xffffffff
jmp 0x491563
cmp dword [ebp + 0xc], 0x80
je 0x491056
cmp dword [ebp + 0xc], 0xc0
je 0x491056
cmp dword [ebp + 0xc], 0x100
je 0x491056
mov eax, 0xfffffffe
jmp 0x491563
mov eax, dword [ebp + 0x10]
mov dword [ebp - 0xc], eax
cmp dword [ebp + 0xc], 0x80
jne 0x491074
mov ecx, dword [ebp + 0x10]
mov dword [ecx + 0xf0], 0xa
jmp 0x491099
cmp dword [ebp + 0xc], 0xc0
jne 0x49108c
mov edx, dword [ebp + 0x10]
mov dword [edx + 0xf0], 0xc
jmp 0x491099
mov eax, dword [ebp + 0x10]
mov dword [eax + 0xf0], 0xe
mov ecx, dword [ebp + 8]
mov edx, dword [ecx]
rol edx, 8
and edx, 0xff00ff
mov eax, dword [ebp + 8]
mov ecx, dword [eax]
ror ecx, 8
and ecx, 0xff00ff00
or edx, ecx
mov eax, dword [ebp - 0xc]
mov dword [eax], edx
mov ecx, dword [ebp + 8]
mov edx, dword [ecx + 4]
rol edx, 8
and edx, 0xff00ff
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 4]
ror ecx, 8
and ecx, 0xff00ff00
or edx, ecx
mov eax, dword [ebp - 0xc]
mov dword [eax + 4], edx
mov ecx, dword [ebp + 8]
mov edx, dword [ecx + 8]
rol edx, 8
and edx, 0xff00ff
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 8]
ror ecx, 8
and ecx, 0xff00ff00
or edx, ecx
mov eax, dword [ebp - 0xc]
mov dword [eax + 8], edx
mov ecx, dword [ebp + 8]
mov edx, dword [ecx + 0xc]
rol edx, 8
and edx, 0xff00ff
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 0xc]
ror ecx, 8
and ecx, 0xff00ff00
or edx, ecx
mov eax, dword [ebp - 0xc]
mov dword [eax + 0xc], edx
cmp dword [ebp + 0xc], 0x80
jne 0x49121e
mov ecx, 1
test ecx, ecx
je 0x49121e
mov edx, dword [ebp - 0xc]
mov eax, dword [edx + 0xc]
mov dword [ebp - 8], eax
mov ecx, dword [ebp - 8]
shr ecx, 0x10
and ecx, 0xff
mov edx, dword [ecx*4 + 0x4d38e0]
and edx, 0xff000000
mov eax, dword [ebp - 0xc]
xor edx, dword [eax]
mov ecx, dword [ebp - 8]
shr ecx, 8
and ecx, 0xff
mov eax, dword [ecx*4 + 0x4d3ce0]
and eax, 0xff0000
xor edx, eax
mov ecx, dword [ebp - 8]
and ecx, 0xff
mov eax, dword [ecx*4 + 0x4d30e0]
and eax, 0xff00
xor edx, eax
mov ecx, dword [ebp - 8]
shr ecx, 0x18
mov eax, dword [ecx*4 + 0x4d34e0]
and eax, 0xff
xor edx, eax
mov ecx, dword [ebp - 4]
xor edx, dword [ecx*4 + 0x4d51e0]
mov eax, dword [ebp - 0xc]
mov dword [eax + 0x10], edx
mov ecx, dword [ebp - 0xc]
mov edx, dword [ebp - 0xc]
mov eax, dword [ecx + 4]
xor eax, dword [edx + 0x10]
mov ecx, dword [ebp - 0xc]
mov dword [ecx + 0x14], eax
mov edx, dword [ebp - 0xc]
mov eax, dword [ebp - 0xc]
mov ecx, dword [edx + 8]
xor ecx, dword [eax + 0x14]
mov edx, dword [ebp - 0xc]
mov dword [edx + 0x18], ecx
mov eax, dword [ebp - 0xc]
mov ecx, dword [ebp - 0xc]
mov edx, dword [eax + 0xc]
xor edx, dword [ecx + 0x18]
mov eax, dword [ebp - 0xc]
mov dword [eax + 0x1c], edx
mov ecx, dword [ebp - 4]
add ecx, 1
mov dword [ebp - 4], ecx
cmp dword [ebp - 4], 0xa
jne 0x491210
xor eax, eax
jmp 0x491563
mov edx, dword [ebp - 0xc]
add edx, 0x10
mov dword [ebp - 0xc], edx
jmp 0x49113b
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 0x10]
rol ecx, 8
and ecx, 0xff00ff
mov edx, dword [ebp + 8]
mov eax, dword [edx + 0x10]
ror eax, 8
and eax, 0xff00ff00
or ecx, eax
mov edx, dword [ebp - 0xc]
mov dword [edx + 0x10], ecx
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 0x14]
rol ecx, 8
and ecx, 0xff00ff
mov edx, dword [ebp + 8]
mov eax, dword [edx + 0x14]
ror eax, 8
and eax, 0xff00ff00
or ecx, eax
mov edx, dword [ebp - 0xc]
mov dword [edx + 0x14], ecx
cmp dword [ebp + 0xc], 0xc0
jne 0x49137c
mov eax, 1
test eax, eax
je 0x49137c
mov ecx, dword [ebp - 0xc]
mov edx, dword [ecx + 0x14]
mov dword [ebp - 8], edx
mov eax, dword [ebp - 8]
shr eax, 0x10
and eax, 0xff
mov ecx, dword [eax*4 + 0x4d38e0]
and ecx, 0xff000000
mov edx, dword [ebp - 0xc]
xor ecx, dword [edx]
mov eax, dword [ebp - 8]
shr eax, 8
and eax, 0xff
mov edx, dword [eax*4 + 0x4d3ce0]
and edx, 0xff0000
xor ecx, edx
mov eax, dword [ebp - 8]
and eax, 0xff
mov edx, dword [eax*4 + 0x4d30e0]
and edx, 0xff00
xor ecx, edx
mov eax, dword [ebp - 8]
shr eax, 0x18
mov edx, dword [eax*4 + 0x4d34e0]
and edx, 0xff
xor ecx, edx
mov eax, dword [ebp - 4]
xor ecx, dword [eax*4 + 0x4d51e0]
mov edx, dword [ebp - 0xc]
mov dword [edx + 0x18], ecx
mov eax, dword [ebp - 0xc]
mov ecx, dword [ebp - 0xc]
mov edx, dword [eax + 4]
xor edx, dword [ecx + 0x18]
mov eax, dword [ebp - 0xc]
mov dword [eax + 0x1c], edx
mov ecx, dword [ebp - 0xc]
mov edx, dword [ebp - 0xc]
mov eax, dword [ecx + 8]
xor eax, dword [edx + 0x1c]
mov ecx, dword [ebp - 0xc]
mov dword [ecx + 0x20], eax
mov edx, dword [ebp - 0xc]
mov eax, dword [ebp - 0xc]
mov ecx, dword [edx + 0xc]
xor ecx, dword [eax + 0x20]
mov edx, dword [ebp - 0xc]
mov dword [edx + 0x24], ecx
mov eax, dword [ebp - 4]
add eax, 1
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 8
jne 0x49134a
xor eax, eax
jmp 0x491563
mov ecx, dword [ebp - 0xc]
mov edx, dword [ebp - 0xc]
mov eax, dword [ecx + 0x10]
xor eax, dword [edx + 0x24]
mov ecx, dword [ebp - 0xc]
mov dword [ecx + 0x28], eax
mov edx, dword [ebp - 0xc]
mov eax, dword [ebp - 0xc]
mov ecx, dword [edx + 0x14]
xor ecx, dword [eax + 0x28]
mov edx, dword [ebp - 0xc]
mov dword [edx + 0x2c], ecx
mov eax, dword [ebp - 0xc]
add eax, 0x18
mov dword [ebp - 0xc], eax
jmp 0x491275
mov ecx, dword [ebp + 8]
mov edx, dword [ecx + 0x18]
rol edx, 8
and edx, 0xff00ff
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 0x18]
ror ecx, 8
and ecx, 0xff00ff00
or edx, ecx
mov eax, dword [ebp - 0xc]
mov dword [eax + 0x18], edx
mov ecx, dword [ebp + 8]
mov edx, dword [ecx + 0x1c]
rol edx, 8
and edx, 0xff00ff
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 0x1c]
ror ecx, 8
and ecx, 0xff00ff00
or edx, ecx
mov eax, dword [ebp - 0xc]
mov dword [eax + 0x1c], edx
cmp dword [ebp + 0xc], 0x100
jne 0x491561
mov ecx, 1
test ecx, ecx
je 0x491561
mov edx, dword [ebp - 0xc]
mov eax, dword [edx + 0x1c]
mov dword [ebp - 8], eax
mov ecx, dword [ebp - 8]
shr ecx, 0x10
and ecx, 0xff
mov edx, dword [ecx*4 + 0x4d38e0]
and edx, 0xff000000
mov eax, dword [ebp - 0xc]
xor edx, dword [eax]
mov ecx, dword [ebp - 8]
shr ecx, 8
and ecx, 0xff
mov eax, dword [ecx*4 + 0x4d3ce0]
and eax, 0xff0000
xor edx, eax
mov ecx, dword [ebp - 8]
and ecx, 0xff
mov eax, dword [ecx*4 + 0x4d30e0]
and eax, 0xff00
xor edx, eax
mov ecx, dword [ebp - 8]
shr ecx, 0x18
mov eax, dword [ecx*4 + 0x4d34e0]
and eax, 0xff
xor edx, eax
mov ecx, dword [ebp - 4]
xor edx, dword [ecx*4 + 0x4d51e0]
mov eax, dword [ebp - 0xc]
mov dword [eax + 0x20], edx
mov ecx, dword [ebp - 0xc]
mov edx, dword [ebp - 0xc]
mov eax, dword [ecx + 4]
xor eax, dword [edx + 0x20]
mov ecx, dword [ebp - 0xc]
mov dword [ecx + 0x24], eax
mov edx, dword [ebp - 0xc]
mov eax, dword [ebp - 0xc]
mov ecx, dword [edx + 8]
xor ecx, dword [eax + 0x24]
mov edx, dword [ebp - 0xc]
mov dword [edx + 0x28], ecx
mov eax, dword [ebp - 0xc]
mov ecx, dword [ebp - 0xc]
mov edx, dword [eax + 0xc]
xor edx, dword [ecx + 0x28]
mov eax, dword [ebp - 0xc]
mov dword [eax + 0x2c], edx
mov ecx, dword [ebp - 4]
add ecx, 1
mov dword [ebp - 4], ecx
cmp dword [ebp - 4], 7
jne 0x4914aa
xor eax, eax
jmp 0x491563
mov edx, dword [ebp - 0xc]
mov eax, dword [edx + 0x2c]
mov dword [ebp - 8], eax
mov ecx, dword [ebp - 8]
shr ecx, 0x18
mov edx, dword [ecx*4 + 0x4d38e0]
and edx, 0xff000000
mov eax, dword [ebp - 0xc]
xor edx, dword [eax + 0x10]
mov ecx, dword [ebp - 8]
shr ecx, 0x10
and ecx, 0xff
mov eax, dword [ecx*4 + 0x4d3ce0]
and eax, 0xff0000
xor edx, eax
mov ecx, dword [ebp - 8]
shr ecx, 8
and ecx, 0xff
mov eax, dword [ecx*4 + 0x4d30e0]
and eax, 0xff00
xor edx, eax
mov ecx, dword [ebp - 8]
and ecx, 0xff
mov eax, dword [ecx*4 + 0x4d34e0]
and eax, 0xff
xor edx, eax
mov ecx, dword [ebp - 0xc]
mov dword [ecx + 0x30], edx
mov edx, dword [ebp - 0xc]
mov eax, dword [ebp - 0xc]
mov ecx, dword [edx + 0x14]
xor ecx, dword [eax + 0x30]
mov edx, dword [ebp - 0xc]
mov dword [edx + 0x34], ecx
mov eax, dword [ebp - 0xc]
mov ecx, dword [ebp - 0xc]
mov edx, dword [eax + 0x18]
xor edx, dword [ecx + 0x34]
mov eax, dword [ebp - 0xc]
mov dword [eax + 0x38], edx
mov ecx, dword [ebp - 0xc]
mov edx, dword [ebp - 0xc]
mov eax, dword [ecx + 0x1c]
xor eax, dword [edx + 0x38]
mov ecx, dword [ebp - 0xc]
mov dword [ecx + 0x3c], eax
mov edx, dword [ebp - 0xc]
add edx, 0x20
mov dword [ebp - 0xc], edx
jmp 0x4913d5
xor eax, eax
mov esp, ebp
pop ebp
ret