Update README.md

Signed-off-by: Adrien Gallouët <[email protected]>

Author: angt

README.md

@@ -1,15 +1,20 @@
 # MUD
 
 MUD is a secure, multipath network protocol over UDP.
+See [glorytun](https://github.com/angt/glorytun) for details.
 
 ### Compatibility
 
 Linux is the platform of choice but it was successfully ported to OpenBSD and OSX.
 
+### Dependencies
+
+ * A recent version of GCC or Clang.
+ * [libsodium](https://github.com/jedisct1/libsodium).
+
 ### Security
 
-MUD uses [libsodium](https://github.com/jedisct1/libsodium) for all cryptographic operations.
-Encryption (and authentication) is done with AES256-GCM when aesni is available otherwise ChaCha20-Poly1305 is used.
+Encryption and authentication is done with AEGIS256 when aesni is available otherwise ChaCha20-Poly1305 is used.
 The Diffie-Hellman function X25519 is used for key exchange.
 
 ### Issues