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good chemistry is complicated, and a little bit messy -LW |
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| PerlMonks |
Re: Re: Encrypting Credit card numbersby turnstep (Parson) |
| on Apr 23, 2001 at 15:25 UTC ( #74687=note: print w/ replies, xml ) | Need Help?? |
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This would also not address the original problem of having automated, recurring transactions with no card-owner interaction. You can scramble the credit card numbers eight ways till Tuesday, but at some point, they must be unscrambled and sent to the bank.
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