HELP:Need hidden password input 
Author Message
 HELP:Need hidden password input

I have an attatchment for my PC that allows me to read in the magnetic
strip on a credit card.  It simply hooks into the keyboard cable and
is sent as if typed at the keyboard, (it is a 31character string on
numbers and letter followed by ENTER).  I would like to try writing a
small program to get some practial experience in C(I am still
learning) that takes that as input and checks it againt a string.  For
now, I will hard-code the string, but what I need to know is how to
get the code without displaying it, or to display another character

Any ideas?

(please include some sort of quick example if possible, like I said,
I'm still learning.)
PS - please email me a respone, I can't check the newsgroup too often.


http://www.*-*-*.com/ ~daniel/

Mon, 18 Jan 1999 03:00:00 GMT  
 [ 1 post ] 

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