Post-Classical Security

Definition ∞ Post-Classical Security refers to cryptographic methods designed to withstand attacks from advanced computing paradigms, specifically quantum computers. These security measures employ algorithms believed to be resistant to quantum algorithms, which could potentially break current public-key cryptography. The development of post-classical security is a proactive step to future-proof digital systems. It is also known as quantum-resistant cryptography.
Context ∞ The transition to post-classical security is a critical, long-term objective for securing digital assets and blockchain networks against hypothetical quantum computing threats. News reports frequently cover advancements in quantum-resistant algorithms and the ongoing efforts by various organizations to standardize these new cryptographic primitives. This area represents a significant frontier in cybersecurity research and implementation.