Explore the concept of Encryption Switching Protocols in this 23-minute conference talk presented by Geoffroy Couteau, Thomas Peters, and David Pointcheval at Crypto 2016. Delve into the world of homomorphic encryption, focusing on fully homomorphic and multiplicatively homomorphic techniques. Examine the challenges and objectives in the field, and gain insights into advanced cryptographic concepts. Learn about the "Over 7 Star" approach and its implications for secure data processing and communication.