[FlashMXPro2004/AS2.0] Password system help
Hi fellow FKers ;)
There is this thing I've always wanted to know how to do, and stll to this day I don't know how to do it. So I thought it's about time I asked you experienced dudes how this can be done.
What I would like to know how to do is manipulating letters in sentences/lines/words. As I know a bit of arrays, I thought maybe among those thingies you could do with arrays you maybe could also manipulate the letters of each word. An example: ["one", "two", "three"...]. I know how to manipulate the words, but couldn't find a way to manipulate ie the "n" in "one".
All I need to know is:
How to encrypt a string, ie ABC123 to something random, like maybe the next letter/number in the string... so ABC123 becomes BCD234, and then also decrypt it back. It would be so fun for me if I knew how this could be done.
The user will recieve a password string with all the info in it, for him to paste into a text field and pressing enter to continue where he left off. But I don't want him to see the real letters and numbers... that's why I want to know how to maniuplate parts of a string...
I hope you understand what I mean. If not, just ask and I'll reply :)
Thanks for any help.