quickbms filexor

[finale00]

When I write something like

Code: Select all

set KEY = "0xFE 0xCA 0xAD 0xDE"
filexor KEY
get LEN long

The value I just read is correct.

However if I did something like

Code: Select all

math key = 0xDEADCAFE
filexor key
get LEN long

It's not right. What's wrong with the second one?

I need to constantly change the key by doing some math operations, like multiply by 3 and add 7 after each read operation, so I thought of just storing the key as a number rather than a string.

[aluigi]

filexor supports bytes, you can't pass a 32bit number.
anyway it looks a very interesting (and easy to realize) idea so I may implement it in the next version of quickbms