Prevent user name being spoofed using white space.

crmepham / socket.chat

Secure and private chat service using Websockets.

GNU General Public License v2.0

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Prevent user name being spoofed using white space. #24

Closed crmepham closed 9 years ago

crmepham commented 9 years ago

If a username ends with a space it's impossible to /tell something to him/her. Likewise, it's very easy to spoof an username because "Name" and "Name " are displayed the same way in both the sidebar and the room.