Beefy Boxes and Bandwidth Generously Provided by pair Networks
go ahead... be a heretic
 
PerlMonks  

Comment on

( #3333=superdoc: print w/ replies, xml ) Need Help??
Searching on the same subject..
Currently I don't allow any CC number storage on my servers, but I have a client that want's to have them stored and then be able review over the web but not needing to automatically rebill.
(trying to persuade the client to use external resource for cc processing like all of my other clients.)

But..How does this sound...
I'm a bit (very big bit) ignorant on the pgp system so be forgiving.

Encrypt the CCnumber with one key and decrypt with another.
The encryption would take place on the server in a perl script, and the result stored in a data file on the server
The other key would not be on the server, it would reside on the remote clients pc.

The decryption would be done in a java routine on the client pc when viewing the data via https:

Any ideas on implementing this (pro's con's howto's?)

Paul ASI

In reply to Re: Encrypting Credit card numbers by Anonymous Monk
in thread Encrypting Credit card numbers by petethered

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post; it's "PerlMonks-approved HTML":



  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • Outside of code tags, you may need to use entities for some characters:
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.
  • Log In?
    Username:
    Password:

    What's my password?
    Create A New User
    Chatterbox?
    and the web crawler heard nothing...

    How do I use this? | Other CB clients
    Other Users?
    Others surveying the Monastery: (10)
    As of 2014-09-02 18:26 GMT
    Sections?
    Information?
    Find Nodes?
    Leftovers?
      Voting Booth?

      My favorite cookbook is:










      Results (29 votes), past polls