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|
{% extends "common/base.j2" %}
{% block body_content %}
<!-- Jumbotron -->
<div class="jumbotron">
<!-- div class="container text-center">
<img src="../images/gnunet-logo_bright.svg" />
</div -->
<div class="container text-center">
<p>
{% trans %}
GNUnet is a new network stack for building secure, decentralized and
privacy-preserving applications. Our goal is to replace the
old insecure Internet protocol stack. <!--It emerges from academic research on improving privacy on the internet.--> It has strong roots in academic research.
{% endtrans %}
<br><br>
{% trans %}
GNUnet uses the physical Internet infrastructure as a basis for a 100% peer-to-peer framework for applications to run on [link to GNUnet layer grafic].
{% endtrans %}
<br><br>
{% trans %}
GNUnet is made for an open society: GNUnet is a self-organizing network, it's free software, as in freedom [link free software]. GNUnet puts you in control of your data. You determine which data to share with whom.
{% endtrans %}
<br><br>
{% trans %}
If you want to participate join <a href="ev.html">us</a>.
{% endtrans %}
</p>
<a class="btn btn-primary btn-lg" href="https://gnunet.org/git/">
{% trans %}
Download it!
{% endtrans %}
</a>
</div>
</div>
<div class="container text-center">
<div class="container">
<div class="row">
{% trans %}
The conventional Internet is currently like a system of roads with deep potholes and highwaymen all over the place. Even if you still can use the roads (e.g. send emails, or browse websites) your vehicle might get hijacked, damaged, or long ugly arms might reach into its back and steal your items (data) to use it against you and sell it to others - while you can't even notice the thievery nor accuse and hold the scroungers accountable.
{% endtrans %}
<br><br>
<h3>
{% trans %}
The Internet of tomorrow needs GNUnet today.
{% endtrans %}
</h3>
</div>
</div>
</div>
<div class="container-fluid bg-primary">
<div class="container">
<div class="row">
<div class="col-lg-6">
<h3>{{ _("The Internet is broken") }}</h3>
<p>
{% trans %}
Protocols from Ethernet and IP to BGP and X.509 PKI fail by being unsecure-by-default: protecting against address forgery, routers learning metadata, or choosing really trusted CAs is nontrivial and sometimes nigh impossible.
<!--
Please name abbreviations + short explanations for abbreviations.
-->
<br><br>
GNUnet is an Internet <a href="https://www.w3.org/2014/strint/papers/65.pdf">secure-by-design</a>, improving addressing, routing, naming and content distribution in a technically robust manner - as opposed to ad-hoc designs in place today.
{% endtrans %}
</p>
</div>
<div class="col-lg-6">
<h3>{{ _("Developing decentralized applications is hard") }}</h3>
<p>
{% trans %}
It seems like every other distributed or P2P project develops its own library stack, covering transports, stream muxing, discovery and others. This divides effort and multiplies bug count.
<br><br>
GNUnet is a metadata-preserving foundation for your application, covering areas from addressing to reliable bidirectional Axolotl-encrypted channels, with advanced routing. Our work is based on continuous research spanning almost two decades.
{% endtrans %}
</p>
</div>
</div>
<div class="row">
<div class="col-lg-6">
<h3>{{ _("Metadata leaks en masse") }}</h3>
<p>
{% trans %}
Even though transport encryption is increasingly being deployed in the Internet, it can only do so much: sender and receiver, times, frequency and the volume of communication are all revealed, which enables reverse engineering pages visited and website fingerprinting, as demonstrated with Tor.
<br><br>
GNUnet addresses these concerns with Perfect Forward Secrecy via ephemeral public key addressing, fixed packet size to hinder traffic analysis, layered encryption, Sybil-resistant routing, and others.
{% endtrans %}
</p>
</div>
<div class="col-lg-6">
<h3>{{ _("Users’ freedoms are not respected") }}</h3>
<p>
{% trans %}
Today, monitoring infrastructure, proprietary implementations, traffic shapers and firewalls restrict all of the <a href="https://www.gnu.org/philosophy/free-sw.html">essential freedoms</a> to some degree.
<br><br>
GNUnet gives users freedoms to securely access information (“run” the network), to study all aspects of the network’s operation (“access the code”), to distribute information (“copy”), as well as the freedom to deploy new applications (“modify”).
{% endtrans %}
</p>
</div>
</div>
</div>
<div class="row">
<div class="container-fluid text-center bg-primary">
<h3>
{% trans %}
GNUnet aims to enable a secure and ethical Internet.
{% endtrans %}
</h3>
</div>
</div>
</div>
<div class="container adorn_h3_bracket">
<div class="row">
<div class="container">
<h2>
Featured Applications
</h2>
</div>
</div>
<div class="row">
<div class="col-lg-4">
<h3>{{ _("GNU Taler") }}</h3>
<p>
{% trans %}
<a href="https://taler.net/">GNU Taler</a>
is a new privacy-preserving electronic payment system.
Payments are cryptographically
secured and are confirmed within milliseconds with
extremely low transaction costs.
{% endtrans %}
</p>
</div>
<div class="col-lg-4">
<h3>{{ _("The GNU Name System") }}</h3>
<p>
{% trans %}
The GNU Name System (GNS) is a fully decentralized replacement
for the Domain Name System (DNS). Instead of using a
hierarchy, GNS uses a directed graph. Naming conventions
are similar to DNS, but queries and replies are private even
with respect to peers providing the answers. The integrity of
records is cryptographically secured. GNS integrates
a robust, efficient and instant key revocation mechanism.
{% endtrans %}
</p>
</div>
<div class="col-lg-4">
<h3>{{ _("secushare") }}</h3>
<p>
{% trans %}
<a href="https://secushare.org/">secushare</a>
is creating a decentralized social networking
application on top of GNUnet. Using overlay
multicast and the extensible PSYC protocol, notifications are
distributed end-to-end encrypted to authorized users only.
{% endtrans %}
</p>
</div>
</div>
<div class="row">
<div class="col-lg-4">
<h3>{{ _("pretty Easy privacy") }}</h3>
<p>
{% trans %}
<a href="https://pep.foundation/">pretty Easy privacy (p≡p)</a> is creating a usable
usable end-to-end encrypted e-mail solution using
opportunistic key exchange.
p≡p will use GNUnet to protect meta data and exploit new
cryptographic protocols to create a privacy-preserving version
of the Web-of-Trust.
{% endtrans %}
</p>
</div>
<div class="col-lg-4">
<h3>{{ _("Filesharing") }}</h3>
<p>
{% trans %}
GNUnet Filesharing is an application that provides
censorship-resistant, anonymous filesharing. It also supports
non-anonymous filesharing that can provide better performance.
{% endtrans %}
</p>
</div>
<div class="col-lg-4">
<h3>{{ _("Conversation") }}</h3>
<p>
{% trans %}
GNUnet conversation is an application that provides secure voice communication
in a fully decentralized way by employing GNUnet for routing and transport, hence it is a
Voice over GNUnet application.
{% endtrans %}
</p>
</div>
</div>
</div>
<div class="container">
<div class="row">
<div class="col-lg-12">
<h2>{{ _("GNUnet News") }}</h2>
{% include "news.html.j2.inc" %}
</div>
</div>
</div> <!-- /container -->
{% endblock body_content %}
|
