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Re: Expire URL (SHA1)by tye (Sage) |
| on Dec 30, 2015 at 19:00 UTC ( [id://1151526]=note: print w/replies, xml ) | Need Help?? |
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You encode the expiration date into the URL and then add a cryptographic signature (by computing something like the SHA1 of the data in the URL plus some string that you keep secret). - tye
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Seekers of Perl Wisdom
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