update README

README.md

@@ -4,7 +4,7 @@ It allows for using multiple PCs via a single set of mouse and keyboard.
 This is also known as a Software KVM switch.
 
 Goal of this project is to be an open-source alternative to proprietary tools like [Synergy 2/3](https://symless.com/synergy), [Share Mouse](https://www.sharemouse.com/de/)
-and an alternative to other open source tools like [Deskflow](https://github.com/deskflow/deskflow) or [Input Leap](https://github.com/input-leap) (Synergy fork).
+and other open source tools like [Deskflow](https://github.com/deskflow/deskflow) or [Input Leap](https://github.com/input-leap) (Synergy fork).
 
 Focus lies on performance, ease of use and a maintainable implementation that can be expanded to support additional backends for e.g. Android, iOS, ... in the future.
 
@@ -19,15 +19,10 @@ Focus lies on performance, ease of use and a maintainable implementation that ca
 </picture>
 
 
-> [!WARNING]
-> DISCLAIMER:
-> Until [#200](https://github.com/feschber/lan-mouse/pull/200) is merged, all network traffic is **unencrypted** and sent in **plaintext**!
->
-> A malicious actor with access to the network could read input data or send input events with spoofed IPs to take control over a device.
->
-> Therefore you should only use this tool in your local network with trusted devices.
-> I take no responsibility for any security breaches!
+## Encryption
 
+Lan Mouse encrypts all network traffic using the DTLS implementation provided by [WebRTC.rs](https://github.com/webrtc-rs/webrtc).
+There are currently no mitigations in place for timing side-channel attacks.
 
 ## OS Support
 
@@ -190,14 +185,14 @@ sudo dnf install libadwaita-devel libXtst-devel libX11-devel
 </details>
 <details>
     <summary>Nix</summary>
-    
+
 ```sh
 nix-shell .
 ```
 </details>
 <details>
     <summary>Nix (flake)</summary>
-    
+
 ```sh
 nix develop
 ```
@@ -321,7 +316,7 @@ release_bind = [ "KeyA", "KeyS", "KeyD", "KeyF" ]
 # optional port (defaults to 4242)
 port = 4242
 # # optional frontend -> defaults to gtk if available
-# # possible values are "cli" and "gtk" 
+# # possible values are "cli" and "gtk"
 # frontend = "gtk"
 
 # define a client on the right side with host name "iridium"
@@ -356,7 +351,7 @@ Where `left` can be either `left`, `right`, `top` or `bottom`.
 - [x] Libei Input Capture
 - [x] MacOS Input Capture
 - [x] Windows Input Capture
-- [ ] *Encryption* (WIP)
+- [x] Encryption
 - [ ] X11 Input Capture
 - [ ] Latency measurement and visualization
 - [ ] Bandwidth usage measurement and visualization
@@ -408,6 +403,3 @@ The following sections detail the emulation and capture backends provided by lan
 - `windows`: Backend for input capture on Windows.
 - `macos`: Backend for input capture on MacOS.
 - `x11`: TODO (not yet supported)
-
-
-