rs_hasher_ctx is an internal crate of the RustyShield library. It provides the HasherContext trait used
across various cryptographic hash function implementations within RustyShield. The trait overloads the
`Hasher::finish()` function, unifying the approach to obtaining hash results. While primarily intended for use within
RustyShield, rs_hasher_ctx can aid in minimizing dependency entries in external crates leveraging RustyShield's hashing
capabilities.