Attestation Packages

Verifiable Credential and Attestation Library

Attestation agency sdk

A wrapper plugin for safetynet API on Play Enabled devices. This plugin extends attestation and app verification methods.

package signatures for node

Node library and cli for generating french gov' authorizations during lock-down

ECMAScript/JS 6 Node library for creating compact, portable Open Timestamps attestations.

A wrapper plugin for safetynet API on Play Enabled devices. This plugin extends attestation and app verification methods.

CLI for the Maker Spell Attestation contracts

A CLI utility for verifying attestation data in various formats, supporting multiple attestation providers and offering a range of commands to interact with attestation files and certificates.

A common module providing tools and interfaces for verifying HSM attestation files.

A library providing tools to verify HSM attestation files from various HSMs that support Marvell attestation, including support for certificate chain validation and attestation data extraction.

A library providing tools to verify PIV attestation files from Yubico, including support for certificate chain validation and attestation data extraction.

Authentic Vision / Meta Anchor attestation tools

Actions attestation lib

Credential Request and Interactive Validation

<div align="center"> <br /> <br /> <a href="https://optimism.io"><img alt="Optimism" src="https://raw.githubusercontent.com/ethereum-optimism/brand-kit/main/assets/svg/OPTIMISM-R.svg" width=600></a> <br /> <h3>@eth-optimism/atst</h3> The officia

<div align="center"> <br /> <br /> <a href="https://optimism.io"><img alt="Optimism" src="https://raw.githubusercontent.com/ethereum-optimism/brand-kit/main/assets/svg/OPTIMISM-R.svg" width=600></a> <br /> <h3>@eth-optimism/atst</h3> The officia

ECMAScript/JS 6 Node library for creating simple, compact, portable Open Timestamps attestations.

A JavaScript implementation of the App Attest protocol, which checks whether clients connecting to your server are valid instances of your app.

Cordova plugin for obtaining attestation tokens from Firebase App Check