PayPal is upgrading the certificate for [url removed, login to view] to SHA-256. This endpoint is also used by merchants using the Instant Payment Notification (IPN) product.
This upgrade is scheduled for 9/30/2015; however, we may need to change this date on short notice to you to align to the industry security standard.
You’re receiving this notification because you’ve been identified as a merchant who has used IPN endpoints within the past year. If you have not made the necessary changes, we urge you to do so right away to avoid a disruption of your service!
Merchant Security System Upgrade Guide. In addition, our 2015-2016 SSL Certificate Change microsite
Helpful link explanation is shown below:
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Hi, I am aware of PayPal upgrading the certificate for [login to view URL] to SHA-256. since we also have paypal on our site. I am well familiar with Paypal payment gateway API and Instant Payment Notification (IPN), Plus
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Hello, I am experienced developer, I have reviewed some documentation on security update, and i can update your script to match newest security standards. I need further explanation what kind of script is needed Plus
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