How symmetric and asymmetric encryption and digital signatures work

To get hands-on experience with software examples, go to the SimpleLink Academy training and select ‘CC32xx training’ followed by ‘Wi-Fi’. https://www.ti.com/wireless-connectivity/simplelink-solutions/overview/simplelink-academy.html This video provides a ‘system-level’ view of how symmetric and asymmetric encryption work. It briefly discusses the main asymmetric cryptosystems – RSA and ECC – as well as explaining some core concepts such as entity and message authentication. It also discusses specific use cases of asymmetric encryption such as entity authentication, key exchange and digital signatures. Digital signatures also include some discussion of the role of secure hashing. There is no attempt to explain the mathematics used in encryption. Download the SimpleLink SDK used in the SimpleLink Academy examples https://www.ti.com/tool/SIMPLELINK-CC32XX-SDK Download the CCS IDE to build the examples https://software-dl.ti.com/ccs/esd/documents/ccs_downloads.html Get the CC3235SF Launchpad evaluation board to run the examples https://www.ti.com/tool/LAUNCHXL-CC3235SF