$SPORTFUN
Ethereum Just Changed Its Post-Quantum Game Plan ⚙️
Ethereum researcher Justin Drake says the Ethereum Foundation has abandoned plans to use Poseidon as part of its post-quantum security strategy, according to an update highlighted in the latest $ETH community coverage. The shift moves attention back toward more established hash functions, including SHA-2 and BLAKE2, as developers weigh long-term cryptographic security.
Poseidon had been attractive because it is designed to work efficiently with zero-knowledge proofs, making it useful for Ethereum’s broader SNARK-focused roadmap. But post-quantum security raises a different requirement: cryptographic primitives need enough testing and confidence to protect the network for decades.$GPS 👀
This is a technical change, not an immediate market catalyst. Still, it could matter well beyond Ethereum itself because the network’s cryptographic choices influence Layer 2 systems, zkRollups and zkVM development. Ethereum is effectively choosing a more conservative path for one of the most important pieces of its future security architecture.
Ethereum Just Changed Its Post-Quantum Game Plan ⚙️
Ethereum researcher Justin Drake says the Ethereum Foundation has abandoned plans to use Poseidon as part of its post-quantum security strategy, according to an update highlighted in the latest $ETH community coverage. The shift moves attention back toward more established hash functions, including SHA-2 and BLAKE2, as developers weigh long-term cryptographic security.
Poseidon had been attractive because it is designed to work efficiently with zero-knowledge proofs, making it useful for Ethereum’s broader SNARK-focused roadmap. But post-quantum security raises a different requirement: cryptographic primitives need enough testing and confidence to protect the network for decades.$GPS 👀
This is a technical change, not an immediate market catalyst. Still, it could matter well beyond Ethereum itself because the network’s cryptographic choices influence Layer 2 systems, zkRollups and zkVM development. Ethereum is effectively choosing a more conservative path for one of the most important pieces of its future security architecture.