https://github.com/crocs-muni/cryptostreams

Tool for generation of data from cryptoprimitives (block and stream ciphers, hash functions). Cryptoprimitives are round-reduced and the data can be configured for multiple testing scenarios.
https://github.com/crocs-muni/cryptostreams

block-ciphers cryptography data-generator hash-functions stream-ciphers

Last synced: 4 months ago
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Tool for generation of data from cryptoprimitives (block and stream ciphers, hash functions). Cryptoprimitives are round-reduced and the data can be configured for multiple testing scenarios.

• Host: GitHub
• URL: https://github.com/crocs-muni/cryptostreams
• Owner: crocs-muni
• License: mit
• Created: 2017-03-10T09:11:32.000Z (over 9 years ago)
• Default Branch: master
• Last Pushed: 2022-11-11T21:01:38.000Z (over 3 years ago)
• Last Synced: 2025-09-10T06:17:26.276Z (9 months ago)
• Topics: block-ciphers, cryptography, data-generator, hash-functions, stream-ciphers
• Language: C
• Homepage:
• Size: 25.8 MB
• Stars: 14
• Watchers: 7
• Forks: 9
• Open Issues: 21
• Metadata Files:
  • Readme: README.md
  • Contributing: CONTRIBUTING.md
  • License: LICENSE
  • Code of conduct: CODE_OF_CONDUCT.md

Awesome Lists containing this project

README

          
[![Build Status](https://travis-ci.org/crocs-muni/CryptoStreams.svg?branch=master)](https://travis-ci.org/crocs-muni/eacirc)

[![Coverity status](https://scan.coverity.com/projects/7192/badge.svg)](https://scan.coverity.com/projects/crocs-muni-eacirc)

[![Latest release](https://img.shields.io/github/release/crocs-muni/EACirc-streams.svg)](https://github.com/crocs-muni/EACirc-streams/releases/latest)

[![DOI](https://zenodo.org/badge/84541435.svg)](https://zenodo.org/badge/latestdoi/84541435)

## Quickstart

**Give me the data, I do not want to run anything. See the [files](https://drive.google.com/drive/folders/0B5Z1zst5NzwXQmFKaXgxREJWNk0?usp=sharing) and [notes](https://github.com/crocs-muni/eacirc-streams/wiki#direct-access-to-generated-data).**

I want to run it myself, but no compilation. See [latest release and follow simple instructions](https://github.com/crocs-muni/eacirc-streams/releases/latest).

I am a developer, I want to join. Great, please [contact us (Petr)](https://crocs.fi.muni.cz/public/research/main#adaptive_randomness_statistical_tests_with_supervised_learning). For the begining, the requirements are gcc5 (clang3.6), git and cmake 3.4.

For more information and details see [project wiki pages](https://github.com/crocs-muni/eacirc-streams/wiki).

## Authors

The framework is developed at the [Centre for Research on Cryptography and Security (formerly Laboratory of Security and Applied Cryptography)](https://www.fi.muni.cz/research/crocs/), [Masaryk University](http://www.muni.cz/), Brno, Czech Republic.

* **Dušan Klinec** 2017-now (large number of cryptoprimitives)

* **Karel Kubíček** 2014-now (former main developer, block ciphers)

* **Tamás Rózsa** 2017-now (older cryptoprimitives, test coverage)

* **Petr Švenda** 2008-now (project lead, initial implementation)

* **Radka Cieslarová** 2015-now (heatmaps ‒ fine-grained function reduction)

* **Ondrej Dubovec** 2011-2012 (SHA-3 candidates)

* **Michal Hajas** 2015-2019 (generator ‒ PRNG, lightweight crypto, tests)

* **Jiří Novotný** 2014-2017 (build system, core library)

* **Matěj Prišťák** 2011-2012 (eStream candidates testing)

* **Martin Ukrop** 2012-2016 (SHA-3 & CAESAR candidates)

EACirc developers:

* [**EACirc developers**](https://github.com/crocs-muni/eacirc#authors) ‒ EACirc is randomness testing tool. We use it to test randomness property of cryptographic function. The implementation of the Generator comes from EACirc implementation.

 

### Troubleshooting - OSX

If you have compile problems on OSX, define the following environment variable:

```bash

LDFLAGS=-L/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/lib

```