 Posted - 08/09/2023 : 13:19:44
I am about to add MD5 security to my Worldpay terminal. (Yes, I should have done it long ago)
There is a conflict between the instructions in php help which says enter a string of 16 characters and the instructions from worldpay (copied and pasted below from their email) which specify between 21 and 30 characters.
"In order for the MD5 secret to work properly you'll need it to adhere to the following:
21 - 30 characters long
contain at least 1 upper case letter
contain at least 1 lower case letter
contain at least 1 number
contain at least 1 special character ( ! is recommended as some others may conflict with the hold, please do not use @ or $ )"
I would like to get it right first time so am just wondering if this has arisen before and what others have done.
Can I simply put 21-30 characters in the payment provider details dialogue or will this throw up an error.
Neil
Neil B
| 
Adding MD5 Secret Key