Frodo - Take off the Ring! Practical, Quantum-Secure Key Exchange from LWE

Explore a groundbreaking conference talk on quantum-secure key exchange presented at the 23rd ACM Conference on Computer and Communications Security (CCS 2016). Delve into the innovative "Frodo" protocol, which leverages the Learning With Errors (LWE) problem to create a practical, post-quantum secure key exchange mechanism. Learn from a team of renowned researchers as they discuss their approach to removing the ring structure in ideal lattice-based schemes, resulting in a more conservative security foundation. Gain insights into the protocol's implementation, performance analysis, and its potential applications in safeguarding communications against future quantum computer attacks.