From hardness assumptions to energy-secure protocols: A systematic survey of Euclidean lattice-based cryptography

Key Points

• Energy security in protocols leverages Euclidean lattice constructions, enabling secure communications.
• The survey identifies key hardness assumptions that underpin the effectiveness of these cryptographic methods.
• Assessment of existing protocols showcases their robustness and potential applications in various fields.
• This work indicates a growing need for energy-efficient cryptographic solutions in modern digital environments.