json-proof-token

GitHub

json-proof-token is Rust library implementing the new JOSE Working Group drafts:

• JSON Web Proof
• JSON Proof Algorithms
• JSON Proof Token

The specification work for this can be found here and aims to establish a new JSON based container as a new entry in the JOSE family of container formats Support for newer cryptographic techniques and new features such as:

• Selective Disclosure
• Unlinkability
• Predicates

This library, together with ZKryptium, has been integrated into the IOTA Identity Framework to enable support for Zero-Knowledge Selective Disclosure Verifiable Credentials.

Decoder

Here you can find a simple decoder for JSON Proof Tokens.