Maybe I'm not computer savvy, but I can't help but think that both the sending and recieving computers might be secure, but how many servers would the message have to pass through to get where it's supposed to go? (Sorta like land-line switching stations with the phone company.) It wouldn't be hard for a good hacker to write a program, hack it into one of those servers, just to wait for that 4-digit, 4-group sequence to come through.
Roger
Roger
Here is a picture showing basically how ssl works.
