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Re: using mySQL to store credit card info
Posted by: Hristo Ganchev
Date: April 19, 2006 08:23PM

Hi guys,
Checking the form for the MySqL and Blob I would like to share my problem in case some of you just get the same problem. I am using mysql to store credit card information and using AES_ENCRYPT/AES_DECRYPT works 90% of the time, but about 10% of the cases I can not decrypt the cards. Usually the length in BLOB Is 32Bytes or 16Bytes depending on the cc card used. Sometimes (10%) i get cards which are 15Bytes or 31Bytes long in BLOB which I can not decrypt. I changed the encryption to php encryption, it worked few times and after that again dumped 31Byte card length which after decryption is garbage. I believe if somebody have a solution for that could share it. Thanks

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