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Showing 55 open source projects for "c"
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Amnezia VPN
Amnezia VPN Client (Desktop+Mobile)
Amnezia VPN is an open-source VPN client that enables users to easily deploy and manage their own self-hosted VPN server. Designed for both desktop and mobile platforms, it simplifies VPN setup by automatically installing and configuring VPN services on a user's server through a guided interface. The platform supports multiple VPN protocols, including OpenVPN, WireGuard, IKEv2, and its proprietary AmneziaWG protocol. Amnezia VPN also provides advanced traffic obfuscation technologies to help... -
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NekoBox for PC (NekoRay)
Qt based cross-platform GUI proxy configuration manager
NekoBox for PC is a Qt-based, cross-platform proxy configuration manager designed for Windows and Linux systems. It provides a user-friendly graphical interface for managing advanced proxy and tunneling configurations using the sing-box backend. NekoBox supports a wide range of modern proxy protocols, making it suitable for users who need flexible and powerful network routing options. The application offers portable builds that run without installation, allowing quick setup and easy... -
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SlipNet
Android VPN client with DNS tunneling (DNSTT, NoizDNS & Slipstream)
SlipNet is an anti-censorship and tunneling project centered on an Android VPN client with additional command-line support for desktop platforms. It can route traffic through multiple tunnel types, including DNS tunneling, SSH, SOCKS5, NaiveProxy, Tor, and related transport methods. The project is designed for networks where ordinary traffic may be blocked, throttled, filtered, or inspected. SlipNet includes a built-in DNS scanner, which helps users identify usable DNS paths for supported... -
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Portable OpenSSH
Complete implementation of the SSH protocol
Portable OpenSSH is a cross-platform implementation of the Secure Shell (SSH) protocol that provides encrypted communication and secure remote access over untrusted networks. It originates from the OpenSSH project maintained by the OpenBSD community and adapts the core OpenBSD implementation so it can run on many operating systems including Linux, macOS, and Windows. The software suite enables administrators and developers to securely log into remote systems, transfer files, and create... -
Error to trace to log to deploy. One click. No SSH.AppSignal links every error to the trace, the trace to the log, the log to the deploy that shipped it.
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gost
GO Simple Tunnel, a simple tunnel written in golang
...In GOST, GOST and other proxy services are considered as proxy nodes, GOST can handle the requests itself, or forward the requests to any one or more proxy nodes. In addition to configuring services directly from the command line, parameters can also be set by specifying the external configuration file with the -C parameter. -
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xkcptun
xkcptun is kcp tunnel for OpenWRT&LEDE, implemented in c language
xkcptun is a C-language implementation of kcptun built on KCP and libevent2. It is mainly designed for embedded and router-oriented environments such as LEDE and OpenWrt, where lightweight networking tools are often preferred. The project provides client and server components that use KCP-based tunneling to improve performance over unreliable or high-latency network links. -
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File Tunnel
Tunnel TCP connections through a file
File-Tunnel is a tunneling tool that moves TCP connections through a shared file or file server. It is built around the unusual idea that two systems can exchange network data by reading and writing files that both sides can access. This makes it useful in environments where direct TCP connectivity is blocked but a shared folder, FTP server, S3-compatible storage, Dropbox folder, RDP drive share, or similar file channel is available. The project provides portable executables for Windows,... -
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NSmartProxy
NSmartProxy is an open source reverse proxy tool
NSmartProxy is a reverse proxy system that enables external access to devices or applications behind NAT/firewalls without requiring public IPs or router configuration. It’s designed to work with desktop and server apps, and includes a centralized SmartNode server that helps initiate and maintain tunnel connections. This makes it ideal for remote access to local services or self-hosted applications. NSmartProxy supports both TCP and UDP protocols, making it versatile for a wide range of... -
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Cntlm is an NTLM / NTLMv2 authenticating HTTP/1.1 proxy. It caches auth'd connections for reuse, offers TCP/IP tunneling (port forwarding) thru parent proxy and much much more. It's in C, very fast and resource-efficient. Go to http://cntlm.sf.net/
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Doffen SSH Tunnel
Manage hierarchy of ssh sessions and tunnels
Ssh terminal, file transfer and tunneling tool. The focus is on running tunnels inside tunnels. That one has to jump through several machines. Please see the wiki pages for documentation. https://sourceforge.net/p/doffensshtunnel/wiki/Home/ -
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OpenVPN
Robust and flexible VPN network tunnelling
OpenVPN is a robust and highly flexible tunneling application that uses all of the encryption, authentication, and certification features of the OpenSSL library to securely tunnel IP networks over a single TCP/UDP port. Discussion forums and project wiki can be found here: https://forums.openvpn.net/ http://community.openvpn.net/openvpn -
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UFTP
Encrypted UDP based FTP with multicast
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... -
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iodine
Official git repo for iodine dns tunnel
Iodine is a DNS tunneling tool that allows IPv4 traffic to pass through DNS queries and responses. It is designed for situations where regular internet access is blocked but DNS resolution is still permitted. The project includes both a client and a server, requiring control of a domain and a publicly reachable server for proper setup. Iodine creates a virtual network interface so systems can communicate through an IP tunnel carried over DNS. It supports multiple DNS record types and... -
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UDPspeeder
A Tunnel which Improves your Network Quality
UDPspeeder is a tunneling utility focused on improving UDP traffic quality over high-latency, unstable, or packet-loss-prone links. Its core technique is Forward Error Correction, which sends redundant data so the connection can recover from packet loss without waiting for retransmission. Used by itself, it improves UDP-based connections, but it can also be paired with UDP-based VPN tools to support broader traffic types through the VPN layer. The project is especially relevant for gaming,... -
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Divert
WinDivert: Windows Packet Divert
Windows Packet Divert (WinDivert) is a user-mode packet interception library for Windows 7, Windows 8 and Windows 10. WinDivert can be used to implement user-mode packet filters, sniffers, firewalls, NATs, VPNs, IDSs, tunneling applications, etc. -
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RDM
Cross-platform GUI management tool for Redis
Cross-platform open source database management tool for Redis. RDM is easy-to-use GUI tool available for Windows, Linux, MacOS and iPadOS. Analyse your Redis ® memory usage with RDM and remove obsolete data with bulk removal. RDM supports all latest Redis ® features: ACL, Streams, Cluster, Sentinel, ReJSON module, HyperLogLog, etc. Build-in TLS, SSH and TLS-over-SSH tunneling for easy and secure access to any redis-server. RDM works with Amazon ElastiCache, Microsoft Azure Redis Cache,... -
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A client implementation of Secure Socket Tunneling Protocol (SSTP) for Linux / Mac OS-X that allows remote access via SSTP VPN to Microsoft Windows 2008 Server. This project has been moved to https://gitlab.com/eivnaes/sstp-client
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DNS2SOCKS
DNS to SOCKS or HTTP proxy
This is a command line utility to resolve DNS requests via a SOCKS tunnel like Tor or a HTTP proxy. -
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mod_tunnel is a simple Apache 1.3.x module that can be used to create TCP tunnels using your web server. It comes handy to expose services which can be reached through a proxy, bypassing firewalls.
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rock_s_architecture
Universal CORBA architecture, split your software
...Sources are independant of the CORBA distribution (MICO, omniORB, ORBacus, TAO, Visibroker) and are fully portable. JAVA Servlets for HTTP tunneling. The Server is in C++ and the Client in C++ and JAVA.Very usefull in real time projects. This is a small sample to be adapted to your project. -
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l2tpns is a layer 2 tunneling protocol network server (LNS). It supports up to 65535 concurrent sessions per server/cluster plus ISP features such as rate limiting, walled garden, usage accounting, and more. NOTE: this project is no longer under active development here. For a more up-to-date repository, see http://git.sameswireless.fr/l2tpns.git git.sameswireless.fr/l2tpns.git has been merged to sameswireless branch.
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facebook-tunnel
Tunneling Internet traffic over Facebook chat
facebook-tunnel is an experimental project that explores tunneling internet traffic through Facebook chat messages. Its core idea is to encode packets as Base64 and send them through chat-based communication rather than a normal network tunnel. The project uses TUN/TAP networking concepts and includes components for interacting with Facebook login, message sending, and message receiving. It depends on tools and libraries such as Gumbo parser, libcurl, TUN/TAP support on Linux, GCC, G++,... -
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ASProxyWing is a handy, easy to use client / server desktop distributed proxy, which works as a HTTP-tunnel for clients. Provides high secure, easy to integrate proxy servers.
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vtrunkd
Network link bonding/trunking/aggregation and multichannel VPN daemon
vtrunkd - network link bonding and multichannel VPN. Vtrunkd is a Linux VPN daemon used to combine several connection paths into one aggregated channel. Features latency, reordering and jitter management, behaviour analysis optimizations for encapsulated protocols, bufferbloat control, packet redundancy, and multiple cpu cores utilization. Up to 30 heterogenous links bonding supported. Used for live streaming, LTE/3G/Wi-Fi link bonding. 32/64-bit, x86, MIPS and ARM supported. Supports python... -
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oSKY
Framework implementing SS7 over IP & SIGTRAN interworking and trunking
oSKY (OpenSKY) is a full communication framework to implement PSoTN (Public Social Telephony Network). In contrast with PSTN (Public Switched Telephony Network), oSKY intends to implement an open paradigm in the internet domain, gaining more than 100 years of experience from traditional telephone network. oSKY goals: -enhanced security (SSL, SCTP) -embedded NAT tunneling -Global title discovering on Internet style -Peer2Peer mode and Gateway mode -more...
