BBVA / qed

The scalable, auditable and high-performance tamper-evident log project
https://qed.readthedocs.io/
Apache License 2.0
94 stars 19 forks source link
auditable byzantine-failures cryptography forensics history-tree latin lsm-tree merkle-tree quod-erat-demonstrandum scalability sparse-merkle-tree tamper-evident verifiable-data-structures verify

QED - Scalable, auditable and high-performance tamper-evident log


.. image:: https://readthedocs.org/projects/qed/badge/?version=latest :target: https://qed.readthedocs.io :alt: User Documentation Status .. image:: https://dev.azure.com/bbvalabs/qed/_apis/build/status/BBVA.qed?branchName=master :target: https://dev.azure.com/bbvalabs/qed/_build/latest?definitionId=1&branchName=master :alt: Build Status .. image:: https://img.shields.io/azure-devops/coverage/bbvalabs/qed/1.svg :target: https://dev.azure.com/bbvalabs/qed/_build/latest?definitionId=1&branchName=master :alt: Azure DevOps coverage .. image:: https://goreportcard.com/badge/github.com/bbva/qed :target: https://goreportcard.com/report/github.com/bbva/qed :alt: GoReport .. image:: https://godoc.org/github.com/bbva/qed?status.svg :target: https://godoc.org/github.com/bbva/qed :alt: GoDoc

.. figure:: https://raw.githubusercontent.com/BBVA/qed/master/docs/source/_static/images/qed_logo_small.png :align: center

QED is an open-source software that allows you to establish trust relationships by leveraging verifiable cryptographic proofs.

It can be used in multiple scenarios:

QED guarantees that the system itself, even when deployed into a non-trusted server, cannot be modified without being detected. It also provides verifiable cryptographic proofs in logarithmic relation (time and size) to the number of entries.

QED is scalable, resilient and ops friendly:

Documentation

You can find the complete documentation at: Documentation <https://qed.readthedocs.io>_

Project code

You can find the project code at Github <https://github.com/BBVA/qed>_

Authors

QED was made by Hyperscale BBVA-Labs Team.

License

QED is Open Source and available under the Apache 2 license <https://github.com/BBVA/qed/blob/master/LICENSE>_.

Contributions

Contributions are very welcome. See docs/source/contributing/contributing.rst <https://github.com/BBVA/qed/blob/master/docs/source/contributing/contributing.rst> or skim existing tickets <https://github.com/BBVA/qed/issues> to see where you could help out.