Broaden your selection: Category/Protocol
- GNUnet is a framework for secure peer-to-peer networking that does not use any centralized or otherwise trusted services. Its high-level goal is to provide a strong free software foundation for a global network that provides security and privacy.
GNUnet started with an idea for anonymous censorship-resistant file-sharing, but has grown to incorporate other applications as well as many generic building blocks for secure networking applications. In particular, GNUnet now includes the GNU Name System, a privacy-preserving, decentralized public key infrastructure.
- GoVPN is simple free software virtual private network daemon, aimed to be reviewable, secure, DPI/censorship-resistant, written on Go. It uses fast strong passphrase authenticated key agreement protocol with augmented zero-knowledge mutual peers authentication (PAKE DH A-EKE). Encrypted, authenticated data transport that hides message's length and timestamps. Optional encryptionless mode, that still preserves data confidentiality. Perfect forward secrecy property. Resistance to: offline dictionary attacks, replay attacks, client's passphrases compromising and dictionary attacks on the server side. Built-in heartbeating, rehandshaking, real-time statistics. Ability to work through UDP, TCP and HTTP proxies. IPv4/IPv6-compatibility.
- NMIS performs multiple network management functions from the OSI Model and International Organization for Standardization FCAPS model, these being - Fault, Configuration, Accounting and/or Administration, and Performance. These metrics provide valuable capabilities and features for fault and performance management, which in turn are useful for many other aspects of network and business management. NMIS monitors the status and performance of an organization’s IT environment, assists in rectification and identification of faults and provides valuable information for IT departments to plan expenditure and IT changes. The NMIS business rules engine classifies events on their business impact, not just the technical nature. The rules engine is extremely powerful; however it can be configured in minutes for a network with a small number of devices to hours for networks with large numbers of devices.
- A game engine providing a Lua API to enable developers to create games easily and with few restrictions.
- The paraslash package contains server and client software for network audio streaming and stand-alone utilities for decoding and playing audio files.
- Tox is a peer-to-peer, encrypted instant messaging and video calling library that provides APIs for clients, including toxcore, toxav, and toxdns API libraries.
This is the page about the Tox core, not a particular Tox client. Tox itself is not an instant messaging client.
- Command line Tox client for secure chat
- UDPT is a lightweight UDP based BitTorrent tracker written in C/C++.
- UFTP is an encrypted multicast file transfer program, designed to securely, reliably, and efficiently transfer files to multiple receivers simultaneously.
This is useful for distributing large files to a large number of receivers, and is especially useful for data distribution over a satellite link (with two way communication), where the inherent delay makes any TCP based communication highly inefficient.
The multicast encryption scheme is based on TLS with extensions to allow multiple receivers to share a common key. UFTP also has the capability to communicate over disjoint networks separated by one or more firewalls (NAT traversal) and without full end-to-end multicast capability (multicast tunneling) through the use of a UFTP proxy server. These proxies also provide scalability by aggregating responses from a group of receivers.
- xllmnrd is an independent LLMNR responder daemon (a.k.a. llmnrd) for IPv6 networks and currently supports GNU/Linux operating systems with plans to support others. It allows Microsoft Windows clients to get the IPv6 addresses of a server on the same local network without any DNS configuration and can supplement IPv4‐only NetBIOS name resolution provided mainly by Samba.