FHE

Definition ∞ FHE stands for Fully Homomorphic Encryption, a cryptographic method that allows computations to be performed on encrypted data without first decrypting it. This technology permits data processing in a secure environment, where the results remain encrypted and are only decipherable by the data owner. It offers significant privacy benefits for cloud computing and decentralized applications. FHE represents a major advance in data privacy preservation.
Context ∞ News about FHE often appears in discussions regarding privacy-preserving technologies within blockchain and digital asset systems. The ability to process sensitive information without exposing it to third parties is highly relevant for regulatory compliance and user data protection in DeFi and Web3 applications. While computationally intensive, ongoing research and development in FHE aim to improve its efficiency, making it a key area for future advancements in secure digital interactions.