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MD5 Hash Removal



I am using the php-sdk. (can you tell me how to find what version I am running?)

I received the email about the removal of the MD5 hash, but I'm wondering where I'm using it?

From the instructions here>> it appears I need to create a function to compare the value of transHashSHA2 with the output from the HMAC-SHA512. 


My question is, is this replacing an MD5 version of a function where I am doing close to the same thing? In the sample code I used there is nothing like this. 


The last change I had to make was to update my cert.pem.


Thanks - any clarification you can give me would be appreciated.


- Don

Regular Contributor

I downloaded the latest SDK today. It has it. I have tested the code in the below link and it works