https://projects.osmocom.org/https://projects.osmocom.org/favicon.ico?16647414092017-08-24T12:29:19ZOpen Source Mobile CommunicationsOsmoMSC - Feature #2460: Change "encryption" VTY parameter to allow more than one cipherhttps://projects.osmocom.org/issues/2460?journal_id=51602017-08-24T12:29:19Zpespin
<ul><li><strong>Description</strong> updated (<a title="View differences" href="/journals/5160/diff?detail_id=7902">diff</a>)</li></ul> OsmoMSC - Feature #2460: Change "encryption" VTY parameter to allow more than one cipherhttps://projects.osmocom.org/issues/2460?journal_id=51612017-08-24T12:34:01Zpespin
<ul><li><strong>Related to</strong> <i><a class="issue tracker-2 status-5 priority-2 priority-default closed" href="/issues/2457">Feature #2457</a>: osmo-gsm-tester: add test case: validate "encryption" & "authentication" vty parameter </i> added</li></ul> OsmoMSC - Feature #2460: Change "encryption" VTY parameter to allow more than one cipherhttps://projects.osmocom.org/issues/2460?journal_id=51662017-08-24T12:50:03Zpespin
<ul><li><strong>Related to</strong> <i><a class="issue tracker-2 status-3 priority-3 priority-high3 closed" href="/issues/2461">Feature #2461</a>: Improve "encryption" VTY parameter</i> added</li></ul> OsmoMSC - Feature #2460: Change "encryption" VTY parameter to allow more than one cipherhttps://projects.osmocom.org/issues/2460?journal_id=51712017-08-24T13:29:26Zneelsnhofmeyr@sysmocom.de
<ul><li><strong>Description</strong> updated (<a title="View differences" href="/journals/5171/diff?detail_id=7916">diff</a>)</li></ul> OsmoMSC - Feature #2460: Change "encryption" VTY parameter to allow more than one cipherhttps://projects.osmocom.org/issues/2460?journal_id=51752017-08-24T20:54:39Zlaforge
<ul><li><strong>Assignee</strong> set to <i>4368</i></li></ul><p>makes a lot of sense to me.</p>
<p>At the same time, we also have to take into consideration the capabilities of the BTS.</p>
So there is basically:
<ul>
<li>capability of the phone in classmark (interpreted by the MSC, I suppose?)</li>
<li>capability of the BTS (BSC should know based on BTS atttributes [new] or implicitly by BTS model / version)</li>
<li>policy on the BSC (which ones are administratively permitted or not)</li>
<li>policy on the MSC (which ones are administratively permitted or not)</li>
</ul>
<p>All in all, it's a bit like codec support/negotiation, but luckily only with one leg/phone at a time.</p>
<p>In terms of defaults, we should probably have 1+3 as "administratively permitted" unless the config file/vty states something else.</p> OsmoMSC - Feature #2460: Change "encryption" VTY parameter to allow more than one cipherhttps://projects.osmocom.org/issues/2460?journal_id=69372017-12-23T16:54:52Zlaforge
<ul><li><strong>Status</strong> changed from <i>New</i> to <i>In Progress</i></li><li><strong>Assignee</strong> changed from <i>4368</i> to <i>laforge</i></li></ul> OsmoMSC - Feature #2460: Change "encryption" VTY parameter to allow more than one cipherhttps://projects.osmocom.org/issues/2460?journal_id=69432017-12-23T17:46:28Zlaforge
<ul><li><strong>Category</strong> set to <i>A interface (AoIP)</i></li></ul> OsmoMSC - Feature #2460: Change "encryption" VTY parameter to allow more than one cipherhttps://projects.osmocom.org/issues/2460?journal_id=69452017-12-23T17:47:57Zlaforge
<ul><li><strong>Category</strong> changed from <i>A interface (AoIP)</i> to <i>A interface (general)</i></li></ul> OsmoMSC - Feature #2460: Change "encryption" VTY parameter to allow more than one cipherhttps://projects.osmocom.org/issues/2460?journal_id=69522017-12-23T19:08:39Zlaforge
<ul><li><strong>File</strong> <a href="/attachments/2879">encryption.diff</a> <a class="icon-only icon-download" title="Download" href="/attachments/download/2879/encryption.diff">encryption.diff</a> added</li><li><strong>Assignee</strong> changed from <i>laforge</i> to <i>neels</i></li><li><strong>% Done</strong> changed from <i>0</i> to <i>80</i></li></ul><p>Implemented in <a class="external" href="https://gerrit.osmocom.org/5559">https://gerrit.osmocom.org/5559</a> and <a class="external" href="https://gerrit.osmocom.org/5560">https://gerrit.osmocom.org/5560</a></p>
<p>Unit test still should be expanded to cover the new features.</p> OsmoMSC - Feature #2460: Change "encryption" VTY parameter to allow more than one cipherhttps://projects.osmocom.org/issues/2460?journal_id=71072018-01-11T12:03:12Zneelsnhofmeyr@sysmocom.de
<ul></ul><p>added minor comments to the patches ... but I see that we might not want to merge before we have tests for it</p> OsmoMSC - Feature #2460: Change "encryption" VTY parameter to allow more than one cipherhttps://projects.osmocom.org/issues/2460?journal_id=73152018-01-28T00:11:43Zlaforge
<ul><li><strong>Status</strong> changed from <i>In Progress</i> to <i>Resolved</i></li><li><strong>Assignee</strong> changed from <i>neels</i> to <i>laforge</i></li><li><strong>% Done</strong> changed from <i>80</i> to <i>100</i></li></ul><p>patches merged, as they have been tested against the new test cases of <a class="external" href="https://gerrit.osmocom.org/6145">https://gerrit.osmocom.org/6145</a></p>