@cosmjs/crypto
This package contains low-level cryptographic functionality used in other @cosmjs libraries. Little of it is implemented here, but mainly it is a curation of external libraries along with correctness tests. We add type safety, some more checks, and a simple API to these libraries. This can also be freely imported outside of CosmJS based applications.
License
This package is part of the cosmjs repository, licensed under the Apache License 2.0 (see NOTICE and LICENSE).