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Re: Encrypting Credit card numbers

by jdrago_999 (Hermit)
on Oct 03, 2009 at 21:02 UTC ( #799051=note: print w/replies, xml ) Need Help??


in reply to Encrypting Credit card numbers

Don't Encrypt, Don't Store

If you go with a credit card processor like Verisign or Authorize.Net, you can just reference a previous authorization and tell them to re-bill the customer.

The process works like this:

  1. Collect payment information.
  2. Authorize the payment through your gateway (Verisign, Authorize.net, etc).
  3. Get your authorization number.
  4. Store the authorization number.
  5. (Time passes, then it's time to re-bill)
  6. "Hey credit card company - charge the customer referenced by authorization # XYZ in the amount of $Y.YY"
DONE!

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[Discipulus]: i invented also 'gired'
[Lady_Aleena]: Discipulus, then that is a problem. I wanted to find total seconds of my entire .mp3 collection to do some math on it to see how many days of continuous music i have.
[LanX]: darn. .. I wanted to see Marine and Melonchon go to next round, just for fun xD
[Discipulus]: LA use Perl: traversing a dir tree is simple; foreach file mp3 $sec+= use Mp3::Info
[Lady_Aleena]: Discipulus, I was able to get the sum of the seconds on the command line using awk. Then I ran the result through a perl script and got the result. It came bach with 4 days, 9 hours, 56 minutes, 43 seconds.
[Lady_Aleena]: s/bach/back/;
[Discipulus]: gired anyway is the intermediate state between hired and fired (and vice versa;)
[Lady_Aleena]: Discipuluis, I don't know if I want to fight with File::Find. File::Find and I are not friends.
[Discipulus]: 4 day Bach is too muche even for me
[Discipulus]: LA you know who is paco?

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