Lattice Techniques

Definition ∞ Lattice techniques pertain to a class of cryptographic methods that rely on the mathematical properties of lattices, which are regular arrangements of points in space. These techniques are currently being explored as a foundation for post-quantum cryptography, offering resistance against attacks from future quantum computers. They are crucial for securing digital communications and transactions against advanced computational threats.
Context ∞ The discussion surrounding lattice techniques is primarily within the realm of cryptographic research and the future of secure digital asset systems. Their situation is one of active development and standardization as the world prepares for the advent of quantum computing. A critical future development involves the successful implementation and widespread adoption of lattice-based algorithms to safeguard blockchain networks and private keys.