Sui introduces decentralized key server powered by MPC

Sui (SUI) has introduced a decentralized Seal key server to its mainnet, powered by multi-party computation (MPC), the project announced on X. The mainnet launch follows its introduction on the testnet in March. Seal is an access key system used for encrypting application data. The system offers a more robust trust model by distributing encryption authority and key trust across multiple servers while maintaining the same access policies as the software development kit (SDK) that facilitates everyday cryptocurrency payments.