VFP Encode / Decode Alpha Numeric String
Posted on 2012-09-10
Hi all. I need a way to encrypt / decrypt an alpha numeric string in vfp 9.
Someone here pointed me toward BITXOR a week or so ago and I am using that in one portion of the program and it works quite well.
However when the string is encoded it results in mostly in odd, unpronounceable characters. I need something that can be spoken, read over the telephone, sort of like a Microsoft key.
I would prefer something that will take a string consisting of both characters and numbers and produce a numeric result.