Overview

Vercre comprises a collection of libraries for issuing, holding, and verifying Verifiable Credentials. It is designed to be modular and flexible, allowing implementers to use only the modules needed.

Libraries

The three top-level Vercre libraries can be used independently or work together for an end-to-end Verifiable Data solution:

• vercre-wallet — greatly simplifies building cross-platform wallets.
• vercre-vci — for building credential issuance APIs.
• vercre-vp — for building verifiable presentation APIs.

Shell

Each library requires a shell to wrap and expose functionality. The shell is responsible for handling the application's specific requirements, such as user interface, storage, and network communication.

Example shell implementations can be found in each libraries examples directory.

Implementation

The libraries are written in Rust and are designed to be used in a variety of environments, including WebAssembly, mobile, and server-side applications.