news 
Sui Blockchain Prepares for Quantum Computing Challenges
Sui blockchain is taking proactive measures to tackle the looming threat of quantum computing, ensuring the long-term security and integrity of its platform. The rise of powerful quantum computers poses a significant challenge to existing cryptographic systems, including those used by blockchains like Sui.
It has been emphasized that current encryption methods, such as RSA and elliptic curve cryptography, are vulnerable to attacks from these advanced machines. This is particularly concerning for blockchain ecosystems, which rely heavily on these cryptographic standards for secure transactions and identity management. The recent advancements in quantum computing, including Google’s Willow quantum computer, underscore the pressing need for the adoption of quantum-resistant technologies.
In response, Sui is actively incorporating post-quantum cryptographic techniques to ensure its security against potential quantum threats. This involves implementing new cryptographic methods recommended by the National Institute of Standards and Technology (NIST), such as lattice-based algorithms like CRYSTALS-Dilithium and FALCON. These innovative approaches provide a robust alternative to existing cryptographic methods, leveraging mathematical problems that are believed to be challenging for quantum computers to solve.
For instance, lattice-based cryptography relies on the hardness of finding short vectors in high-dimensional spaces, which remains difficult for quantum algorithms.
Source: https://Blockchain.News/news/sui-blockchain-prepares-for-quantum-computing-challenges
