PdfViewer VS AttestationServer

Compare PdfViewer vs AttestationServer and see what are their differences.

PdfViewer

Simple Android PDF viewer based on pdf.js and content providers. The app doesn't require any permissions. The PDF stream is fed into the sandboxed WebView without giving it access to content or files. CSP is used to enforce that the JavaScript and styling properties within the WebView are entirely static. (by GrapheneOS)

AttestationServer

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. (by GrapheneOS)
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PdfViewer AttestationServer
44 2
502 96
6.2% -
8.6 9.2
7 days ago 4 days ago
Java Java
MIT License MIT License
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

PdfViewer

Posts with mentions or reviews of PdfViewer. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2024-01-31.

AttestationServer

Posts with mentions or reviews of AttestationServer. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-03-14.
  • Google Pixel Phones und GrapheneOS
    3 projects | /r/dys2p | 14 Mar 2023
    Attestation App (Lizenz) [Attestation App: Über die App](grapheneos-attestation-about.html) – https://attestation.app/about [Attestation App: Anleitung](grapheneos-attestation-tutorial.html) – https://attestation.app/tutorial
  • How do you trust GrapheneOS?
    8 projects | /r/PrivacyGuides | 30 Mar 2022
    This includes the Auditor and Attestation Server, Hardened Android bionic standard C library, Vanadium, Our own secure and privacy focused Camera app, Secure PdfViewer, Apps, Hardened malloc much of the specific work in the kernel, it’s right across the entire stack.

What are some alternatives?

When comparing PdfViewer and AttestationServer you can also consider the following projects:

Apps

Auditor - 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.

Music-Player-GO - 🎢🎼 Very slim music player πŸ‘¨β€πŸŽ€ 100% made in Italy πŸ•πŸŒ³πŸŒžπŸπŸŒ„

Camera - Modern camera app focused on privacy and security with QR & barcode scanning.

Vanadium - Privacy and security enhanced releases of Chromium for GrapheneOS. Vanadium provides the WebView and standard user-facing browser on GrapheneOS. It depends on hardening in other GrapheneOS repositories and doesn't include patches not relevant to the build targets used on GrapheneOS.

grapheneos.org - Main website servers

document-viewer - Document Viewer is a highly customizable document viewer for Android.

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

platform_external_Camera - Camera app prebuilt using the latest official release of the Camera app.

platform_bionic - Hardened Android standard C library. Some of the past hardening has not yet been ported from Marshmallow, Nougat and Oreo to this Android Pie repository. Most is available via archived tags in https://github.com/AndroidHardeningArchive/platform_bionic (check both the most recent Oreo and Nougat tags).