How to encrypt PDF and send as an email attachment using Python

…and probably save some expense on HR tools for your firm .How to encrypt PDF and send as an email attachment using Python

As a big-fan of automation, it pains me to see fellow colleagues doing work which is repetitive and excruciatingly manual. A request came to me from HR asking if I could encrypt a bunch of PDFs, then send them via email to individual recipients. I had a pretty good idea of what these letters could be as it was the time of the year and we were looking forward to our bonus and increment letter. :) We used to receive them personally at the office, but given the current circumstances, it might be more practical to send these via email instead.

I’ve familiarized myself with the pypiwin32 module, and knew how to send emails using python but I had no clue how to encrypt PDFs. Nonetheless, I had some faith that in the countably finite number of python libraries out there, there would be one that can do the job.

Additional constraint: Since the information is rather sensitive, there is no way HR would send me the unencrypted PDFs to be encrypted on my laptop. As a consequence, one of the key requirement is that the script has to run on her machine.

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Python hash() method returns hash value of the object if it has one. Hash values are just integers and used to compare the dictionary keys.

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Python for PDF is probably as easy task. Python provides you libraries for everything. So in this Article, with will explore python for PDF.. Python is a very high level language that is the reason it is mostly getting used in Machine Learning and Artificial Intelligence. So using Python for PDF is probably as easy task. Python provides you libraries for everything

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