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Diffstat (limited to 'doc/manuals/chapters/net.adoc')
-rw-r--r-- | doc/manuals/chapters/net.adoc | 23 |
1 files changed, 17 insertions, 6 deletions
diff --git a/doc/manuals/chapters/net.adoc b/doc/manuals/chapters/net.adoc index 4bf34a33f..6edb9ee3a 100644 --- a/doc/manuals/chapters/net.adoc +++ b/doc/manuals/chapters/net.adoc @@ -188,11 +188,22 @@ network While authentication is always required on 3G, ciphering is optional. -So far OsmoMSC lacks explicit configuration for ciphering on 3G. As an interim -solution, ciphering is enabled on 3G exactly when ciphering is enabled on 2G, -i.e. when any cipher other than A5/0 is enabled in the configuration. If only -A5/0 is configured, ciphering will be disabled on both 2G and 3G. The future -aim is to add comprehensive configuration for 3G ciphering that is independent -from the 2G setting. +So far OsmoMSC allows switching ciphering on 3G either on or off -- the default +behavior is to enable ciphering. (Individual choice of algorithms may be added +in the future.) + +Disable 3G ciphering: + +---- +network + encryption uea 0 +---- + +Enable 3G ciphering (default): + +---- +network + encryption uea 1 2 +---- OsmoMSC indicates UEA1 and UEA2 as permitted encryption algorithms on 3G. |