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Home.md

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-Welcome to the glorytun wiki!
+# Glorytun
+
+Glorytun is a small, simple and secure VPN over [mud](https://github.com/angt/mud).
+
+## Features
+
+ * **Fast and highly secure**
+
+   Glorytun uses a new and very fast AEAD construction called AEGIS-256 if AES-NI is available otherwise ChaCha20-Poly1305 is used.
+   Of course, you can force the use of ChaCha20-Poly1305 for higher security.
+   All messages are encrypted, authenticated and timestamped to mitigate a large set of attacks.
+   This implies that the client and the server must be synchronized, an offset of 10min is accepted by default.
+   Perfect forward secrecy is also implemented with ECDH over Curve25519. Keys are rotated every hours.
+
+ * **Multipath and failover**
+
+   Connectivity is now crucial, especially in the SD-WAN world.
+   This feature allows a TCP connection (and all other protocols) to explore and exploit all available links without being disconnected.
+   Aggregation should work on all conventional links.
+   Only very high latency (+500ms) links are not recommended for now.
+   Backup paths are also supported, they will be used only in case of emergency, it is useful when aggregation is not your priority.
+
+ * **Traffic shaping**
+
+   Shaping is very important in network, it allows to keep a low latency without sacrificing the bandwidth.
+   It also helps the multipath scheduler to make better decisions.
+   Currently it must be configured by hand, but soon Glorytun will do it for you.
+
+ * **Path MTU discovery without ICMP**
+
+   Bad MTU configuration is a very common problem in the world of VPN.
+   As it is critical, Glorytun will try to setup it correctly by guessing its value.
+   It doesn't rely on Next-hop MTU to avoid ICMP black holes.
+   In asymmetric situations the minimum MTU is selected.