Hardware-based attestation / intrusion detection app for Android devices. It provides both local verification with another Android device via QR codes and optional scheduled server-based verification with support for alert emails. It uses hardware-backed keys and attestation support as the foundation and chains trust to the app for software checks.

Go packages built on go-tpm providing a high-level API for using TPMs

attestation.app remote attestation server. Server code for use with the Auditor app: https://github.com/GrapheneOS/Auditor. It provides two services: submission of attestation data samples and a remote attestation implementation with email alerts to go along with the local implementation based on QR code scanning in the app.

Report and track banking app compatibility with GrapheneOS, including which workarounds may be required.

A small subset of the submitted sample data from https://github.com/GrapheneOS/Auditor. It has a sample attestation certificate chain per device model (ro.product.model) along with a subset of the system properties from the sample as supplementary information.

A "real" remote attestation flamework of Intel SGX

TPM Remote Attestation protocol using go-tpm and gRPC

Reference code for creating and verifying a GCE firmware signed reference value message.

Implementation of zRA protocol, a non-interactive method for constructing a transparent remote attestation (RA) protocol based on zkSNARKs.

On the TOCTOU Problem in Remote Attestation

Simple and clear sample code for Remote Attestation

A Confidential Computing-Aware Certificate Authority

Auditor app prebuilt using the latest official release of the Auditor app.

immune Guard agent application

tpm go-attestation playground

This repository contains the code and roadmap for the Enclave.NET library, a managed wrapper around the Open Enclave SDK. This library allows app developers to build Intel SGX-aware applications using managed .NET code.

A Kubernetes device plugin that exposes Confidential Computing devices to workloads in Google Kubernetes Engine (GKE) clusters.

Code and Tex files for the System Security Course Projects, ETH Zurich, HS 2021.

Verify and print TPM2.0 Quotes (Attestation)

Prototype code for the Zero-Knowledge Proof of Integrity Conformance (ZEKRO) security protocol