Copyfree: resources > works

Copyfree Works

The license status of some works may be more complex than it at first appears here. In some cases, the license status listed for a given work is the "primary" license under which it is distributed. In several cases, parts of the work may be distributed under other licenses -- potentially even non-copyfree licenses.

Where present, descriptions are typically drawn from the claims of the projects themselves, and represent neither claims nor opinions of the Copyfree Initiative. Inclusion here (with or without description) does not constitute, and should not be inferred as, endorsement of any project.

Listings are presented for informational purposes only, and no representation is made as to the accuracy or utility of any information provided. Use at your own risk.

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To filter the list, click either the + or - link for a given tag.

+: Clicking the + link will include only works that are tagged with that term.

-: Clicking the - link will exclude only works that are tagged with that term.

Submit Works

There are presently two ways to submit a work:

• Join the IRC channel (see community resources) and tell apotheon about the work. Make sure you provide both the address for whatever serves as an official homepage or source for the work, and the address for an authoritative source for the license terms of the project.
• Use the (temporary) measure of visiting the CopyfreeWorks repository, forking it, editing the datafile, and submitting a pull request. See the CopyfreeWorks README for more details on how to do this.

Armitagepermalink

License Reference

License(s)

• Revised BSD License

Tag(s)

• +-security
• +-software

Attestation Auditorpermalink

License Reference

The Attestation Auditor is a 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.

License(s)

• MIT/X11 License

Tag(s)

• +-android
• +-authentication
• +-security
• +-software

AttestationServerpermalink

License Reference

AttestationServer is a GrapheneOS project that provides the server code for running an attestation service for use by the Auditor app. The Auditor app uses hardware-based security features to validate the identity of a device along with authenticity and integrity of the operating system

License(s)

• MIT/X11 License

Tag(s)

• +-android
• +-authentication
• +-security
• +-server
• +-software

authsrv9permalink

License Reference

License(s)

• public domain

Tag(s)

• +-authentication
• +-network
• +-security
• +-server
• +-software

CONIKSpermalink

License References

• Reference 1
• Reference 2
• Reference 3

CONIKS is a key management system for end users capable of integration in end-to-end secure communication services. The main idea is that users should not have to worry about managing encryption keys when they want to communicate securely, but they also should not have to trust their secure communication service providers to act in their interest.

License(s)

• Revised BSD License

Tag(s)

• +-encryption
• +-key management
• +-protocol
• +-security
• +-software

getlessmailpermalink

License Reference

License(s)

• Open Works License

Tag(s)

• +-security
• +-software

GrapheneOS/hardened_mallocpermalink

License Reference

GrapheneOS hardened_malloc is a hardened allocator designed for modern systems, with integration into Android's Bionic libc. It can be used externally with musl and glibc as a dynamic library for use on other Linux-based platforms, with more portability / integration as a project goal.

License(s)

• MIT/X11 License

Tag(s)

• +-android
• +-c
• +-library
• +-linux
• +-security
• +-software

hashcatpermalink

License Reference

Hashcat is an advanced CPU-based password recovery utility for Windows 7/8/10, Apple OS X, and GNU/Linux, supporting seven unique modes of attack for over 100 optimized hashing algorithms.

License(s)

• MIT/X11 License

Tag(s)

• +-cryptanalysis
• +-password recovery
• +-security
• +-software

isspampermalink

License Reference

License(s)

• Open Works License

Tag(s)

• +-security
• +-software

LibHydrogenpermalink

License Reference

LibHydrogen is a lightweight, secure, easy-to-use crypto library for constrained environments.

License(s)

• ISC License

Tag(s)

• +-cryptography
• +-library
• +-security
• +-software

libpwqualitypermalink

License Reference

The libpwquality library provides functions for password quality checking and scoring. It also provides a password generation function, and supports a configuration file. The project's reference utilities include pwmake (CLI password generator) and pwscore (CLI password scoring).

License(s)

• Revised BSD License

Tag(s)

• +-c
• +-cli
• +-library
• +-password
• +-security
• +-software

libsodiumpermalink

License Reference

License(s)

• ISC License

Tag(s)

• +-cryptography
• +-library
• +-networking
• +-security
• +-software

Metasploitpermalink

License Reference

License(s)

• Revised BSD License

Tag(s)

• +-security
• +-software

NaClpermalink

License Reference

NaCl is an easy-to-use high-speed software library for network communication, encryption, decryption, signatures, etc. Its goal is to provide all of the core operations needed to build higher-level cryptographic tools.

License(s)

• public domain

Tag(s)

• +-cryptography
• +-library
• +-networking
• +-security
• +-software

nim-nmappermalink

License Reference

The nim-nmap project aims to reimplement Nmap in Nim.

License(s)

• MIT/X11 License

Tag(s)

• +-network
• +-security
• +-software

oclHashcatpermalink

License Reference

The world's fastest and most advanced GPGPU-based password recovery utility is oclHashcat, supporting five unique modes of attack for over 170 highly-optimized hashing algorithms. It supports AMD (OpenCL) and Nvidia (CUDA) graphics processors on GNU/Linux and Windows 7/8/10, and has facilities to help enable distributed password cracking.

License(s)

• MIT/X11 License

Tag(s)

• +-cryptanalysis
• +-password recovery
• +-security
• +-software

PyJFuzzpermalink

License Reference

PyJFuzz is a small, extensible, and ready-to-use framework used to fuzz JSON inputs, such as mobile endpoint REST API, JSON implementation, Browsers, cli executable, and much more.

License(s)

• MIT/X11 License

Tag(s)

• +-fuzzer
• +-security
• +-software
• +-testing

RbNaClpermalink

License Reference

License(s)

• MIT/X11 License

Tag(s)

• +-cryptography
• +-library
• +-networking
• +-security
• +-software

Rubywardenpermalink

License Reference

Rubywarden is a small, self-contained API server written in Ruby and Sinatra to provide a private backend for the open-source Bitwarden apps.

License(s)

• ISC License

Tag(s)

• +-password
• +-security
• +-server
• +-software

scmailpermalink

License Reference

License(s)

• Revised BSD License + scbayes copyright license

Tag(s)

• +-security
• +-software

sqlboxpermalink

License Reference

The sqlbox project allows SQLite3 database access within a file-constrained application process (typically as enacted with pledge(2) on OpenBSD) via a separate process with file-system access.

License(s)

• ISC License

Tag(s)

• +-database
• +-library
• +-security
• +-software

Zeekpermalink

License Reference

Zeek (formerly Bro) is a powerful network security monitoring platform.

License(s)

• Revised BSD License

Tag(s)

• +-framework
• +-monitoring
• +-network
• +-security
• +-software