Lines 344 and following of the PayPal WPS integration guide discuss how to encrypt WPS forms so they can't be tampered with. Enabling this feature would be wonderful, but it does require some special knowledge to be able to implement on any given website. If we could enable and document this, it would be a great extra measure of protection for our users.
Comments
Comment #1
rszrama commentedI should mention that's the May 2010 revision of the integration guide available here:
https://www.x.com/community/ppx/documentation#wps
Comment #2
rszrama commentedComment #3
nvahalik commentedNew documentation link.
Comment #4
tomtech commentedAutomatically closed because Drupal 7 security and bugfix support has ended as of 5 January 2025. If the issue verifiably applies to later versions, please reopen with details and update the version.