# Сопутствующие статьи по теме BFV

Fhenix Breaks Blockchain Privacy Barrier With Decomposed BFV Encryption Breakthrough

Fhenix has developed a new cryptographic technology called Decomposed BFV (DBFV), a breakthrough in fully homomorphic encryption (FHE) that significantly improves the performance and practicality of encrypted computations on blockchain. FHE enables calculations on encrypted data without decryption, offering strong data privacy, but has been limited by high computational costs and noise accumulation, especially in precise schemes like BFV and BGV used in financial applications. DBFV addresses these challenges by decomposing large plaintext numbers into smaller, manageable ciphertexts called "limbs," which are processed independently. This approach enhances noise control and reduces the need for frequent bootstrapping—a computationally expensive process—thereby enabling deeper and more complex computations. Although some operations become slightly more costly, the overall efficiency gains make sustained encrypted workloads feasible for the first time. This innovation allows high-throughput, privacy-preserving applications such as financial logic, stateful apps, and data aggregation. Fhenix plans to integrate DBFV into its infrastructure later this year, making FHE a practical solution for decentralized finance and enterprise blockchain use cases without compromising performance or precision.

TheNewsCrypto02/05 22:52