[Gsmmap] Question on correct interpretation of pie-graph

sascha.krissler at web.de sascha.krissler at web.de
Mon Jan 2 17:01:15 CET 2012

> Or another example, Impersonation pie-chart of 25% green / 75% red
> means that 25% of analyzed instances are using A5/1 *and* 100%
> Authentication, and 75% of instances were shown to use either A5/1
> *or* 100% Authentication.

For an impersonation the BTS must not request authentication, independent
of whether (mostly useless) encryption is enabled (it usually is) or not.
There is currently no way to answer an authentication request without the

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