Metadata in Chatlogs even for encrypted OTR messages
For OTR connections (using plugin) the following message is found in the History Log, even when all logging is disabled: 19.01.2015 [OTR: authenticated secured OTR conversation with <user@server/key> started] This is a serious security vulnerability affecting plausible deniability of OTR connections. There should be no logs saved about an OTR connection.
Steps to reproduce
Start a secured conversation using the OTR plugin. Open the History Logs Manager
OS version: Windows 7 SP1
GTK version: 2.24.10
PyGTK version: 2.24.0