QRDM: QR Data Manager

Release 2.2.0

QRDM provides a Python package, network API endpoints, and web interfaces for encoding and decoding documents as a series of QR codes.

Package Documentation

• Getting Started
  • Installation
  • Dependencies
  • Development environment
• QRDM Threat Model and Security Guarantees
  • What QRDM Guarantees
  • What QRDM Does NOT Guarantee
• QRDM Format Specification (v2.2.0)
  • 1. Overview and Architecture
  • 2. Wire Format and Protobuf Schema
  • 3. Data Pipeline Specification
  • 4. Presets and Layout Geometry
  • 5. Decoding and Verification Protocol
• Web UI
• REST API
  • Endpoints
  • Configuration
• API Reference
  • qrdm.encode_qr_pdf
  • qrdm.decode_qr_pdf
  • qrdm.verify_qr_pdf
  • qrdm.VerifyResult
• Docker Configuration
  • Building
  • Running

Distribution and Copyright Notices

DISTRIBUTION STATEMENT A. Approved for public release: distribution unlimited.

© 2024 Massachusetts Institute of Technology

• Subject to FAR 52.227-11 - Patent Rights - Ownership by the Contractor (May 2014)

• SPDX-License-Identifier: MIT

This material is based upon work supported by the Name of Sponsor under Air Force Contract No. FA8721-05-C-0002 and/or FA8702-15-D-0001. Any opinions, findings, conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the Name of Sponsor.

Delivered to the U.S. Government with Unlimited Rights, as defined in DFARS Part 252.227-7013 or 7014 (Feb 2014). Notwithstanding any copyright notice, U.S. Government rights in this work are defined by DFARS 252.227-7013 or DFARS 252.227-7014 as detailed above.

The software/firmware is provided to you on an As-Is basis.