Hey,
I have over 6 years of programming in python and have done some projects at my work regarding enryption and signing messages, watermarking, making sure that the message was sent from where I wanted, I went through the SkyNet document and believe that I can complete that section of the project for you. I'm always abailable to answer any question!
I'm a new freelancer so I care more about gaining experience and helping the other rather than the money.
Best Regards!