Lattice-based cryptography is a quantum-resistant encryption method that uses complex mathematical lattices, offering security against quantum computing attacks. Unlike traditional encryption methods such as RSA and ECC, which are vulnerable to quantum computers, lattice-based cryptography remains secure due to the computational difficulty of solving lattice problems. It is expected to play a central role in post-quantum cryptography, with applications across government, military, and commercial sectors, ensuring secure communications and data protection in the quantum era.

The post Exploring the foundations of lattice-based cryptography appeared first on Security Boulevard.

Tim Callan

Source: Security Boulevard
Source Link: https://securityboulevard.com/2024/09/exploring-the-foundations-of-lattice-based-cryptography/