Level 5
If you mean CC info, you shouldn't at all store it ;) And that includes callback logs from paypal IPN and the likes
Hi there
I'm developing a e-commerce website and want to store the payment data of my customers securely.
But after using encrypt(), the size of data become very large.
Then I came up with an idea that gzcompress data first then encrypt.
After testing, the size of encrypted data is reduced significantly.
But as far as I know, compressing data may cause some unexpected output in certain circumstances, depends on the input.
Is this method good and stable both for security and accessibility? Any reply is really appreciated.
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