aiqbench analysis

This article focuses on the implementation of NIST-standardized hash-based signature schemes (SHRINCS and XMSS) to protect cryptocurrency wallets against Shor's algorithm, a core threat in quantum computing. It analyzes the practical trade-offs between maintaining compatibility with existing blockchains like Ethereum versus the increased gas fees associated with larger post-quantum signatures. The piece highlights that current blockchain activity already exposes private keys to future quantum decryption, making these cryptographic upgrades an urgent necessity rather than a theoretical future concern.