November 2025: Delivered a key feature in cryspen/libcrux that enhances key handling ergonomics by enabling safe cloning of public keys through a Clone implementation for generic structs. This change reduces boilerplate for downstream users, improves API usability, and aligns with Rust ownership semantics across the core library. Commit 72a827da783b4da3d226560320e0d349f0ef4e9c implements Clone for generic structs, making public keys Clone-able and easier to work with in distributed components. Major bugs fixed: None reported for this repository this month. Overall impact and accomplishments: Improved reliability and developer productivity by providing a reusable cloning mechanism for keys, enabling safer data duplication without mutating originals. Sets the stage for broader use of generics in the public API and smoother integration with downstream services that rely on key objects. Technologies/skills demonstrated: Rust generics, Clone trait implementation, ownership and borrowing semantics, clean commit hygiene, API ergonomics, and maintainable library design for cryptographic key handling.