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Securely delete files?
Message
General information
Forum:
Visual FoxPro
Category:
Other
Environment versions
Visual FoxPro:
VFP 9 SP1
OS:
Vista
Network:
Windows XP
Database:
Visual FoxPro
Miscellaneous
Thread ID:
01348292
Message ID:
01348310
Views:
16
>>Is there any way to securely delete a file from VFP, or do I need to look for a 3rd party solution?
>
>What do you mean by "securely"? Delete file command or DeleteFile API.

I have a couple of credit card processing products that my software integrates with by dropping files that are picked up for processing. For PA-DSS compliance, those files have to be securely deleted, meaning that the contents of the file cannot be recovered using file recovery software, or other "forensic" means. Typically it involves overwriting the physical bits of the file several times with different values.
Paul R. Moon
Business Software Solutions
paul@businessoftware.com
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