[ic] c.c. encryption

Raymond Miecznik interchange-users@interchange.redhat.com
Mon Mar 18 00:00:01 2002


Hello,

Has anybody out there wrote clear instructions, (not puzzle hints) on 
how to deal with the encryption process of credit cards,
i only see the first 4 digits, the software by default encrypts without 
asking me, I know the basics of PGP, I used the command
prompt PGP program for years.

How does one fix so that I can see the order with full credit card 
info. ?

thanks a lot.

Raymond


On Sunday, March 17, 2002, at 04:40 PM, Ed LaFrance wrote:

> At 04:07 PM 3/17/2002 -0800, you wrote:
>> hi,
>>
>> I have a question about encryption, the credit card number is encrypted
>> and I can only see the first 4 digits when a customer places an order,
>> since it never leaves the server, as it is delivered as local email, 
>> how
>> can I have this unencrypted or how does it work ?
>>
>> any instructions anywhere ?
>>
>
> You unencrypt it using your private key (the public half of which was 
> used to encrypt the card in the first place). Obviously you want to 
> protect this adequately, so use a passphrase and any other means 
> available to you, such as emailing the order to a different user than 
> the one who owns the catalog. Ideally, the order email with encrypted 
> card info would go to a different box, and so the private and public 
> keys would not need to be stored on the same machine.
>
> - Ed L.
>>
>
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