DESILO FHE Library v1.8.0 Release Notes

DESILO FHE Library v1.8.0 is now available (released 2025-12-05). Highlights:

• The Gentry-Lee (GL) homomorphic encryption is now available. This groundbreaking new scheme natively supports matrix operations. Please note that this is an experimental implementation, and ciphertexts and keys generated with it may not be compatible with future releases.
• Lossy bootstrap and sign bootstrap for real number ciphertexts is now faster.
• The level down operation has been optimized. As a consequence, the bootstrapping operation is also slightly faster.
• Fixed bug where the CKKS engine switched from CPU parallel mode to CPU (single-threaded) mode when encoding or encrypting at level 18 and 19.

Full release notes: https://fhe.desilo.dev/latest/release_notes/