A framework for creating zero-knowledge web applications
Zero Knowledge applications offer meaningful privacy assurance to end users because the servers running the application cannot read the data created and stored by the application.
To learn more, check out the Crypton website.
This is an early stage project at v0.0.1 which is a proof of core concepts. It is not yet intended for production use until v0.1.0. There are known serious bugs and weaknesses.
Most importantly, it has not been through a first round of refactoring, general code cleanup, and security review. It does not have comprehensive test coverage. All of these things will change in the versions between v0.0.1 and v0.1.0, at which point we'll make a first stable release that we encourage for production and commercial uses.
To get started with Crypton development, you will need node.js v0.10.x with npm,
and uglify-js. You will also need a postgresql server running on localhost (or
edit the config file in the server/
directory).
Clone the repository and run make
to install the rest of the dependencies and
run the tests.
There are files describing the high-level specification in the client/doc/
and server/doc/
directories, but currently, the best way to get a complete
picture of the Crypton system is by understanding the database schema, in
server/lib/stores/postgres/sql/setup.sql
, which has lots of explanatory
comments.
If you have questions that aren't answered by the provided documentation, you may contact us at [email protected]
Check out the code from our GitHub repository! This is where we are keeping our wiki and issue tracker for the project, along with the JavaScript reference implementation.
If you are not a developer but would like to contribute in other ways, consider:
- Becoming a Zero Knowledge Privacy Ambassador
- Purchasing from companies that provide a product with meaningful privacy built in.
- Contacting the creators of the software products you use, and making it clear you would appreciate them including privacy features.
See the LICENSE file.