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Bug #5636

closed

pySim-shell fails on eUICC without EF.ICCID

Added by laforge over 1 year ago. Updated 6 months ago.

Status:
Resolved
Priority:
Normal
Assignee:
Category:
pySim-shell
Target version:
-
Start date:
07/27/2022
Due date:
% Done:

100%

Spec Reference:

Description

an eUICC, at least one without an active eSIM profile, has no EF.ICCID.

This makes pySim-shell crash as it does not even activate a generic card profile if EF.ICCID reading fails.


Related issues

Related to pySim - Feature #5637: pySim-shell basic eUICC supportResolvedlaforge07/27/2022

Actions
Actions #1

Updated by laforge 11 months ago

  • Related to Feature #5637: pySim-shell basic eUICC support added
Actions #2

Updated by ls11j 11 months ago

in my opinion it is SMDPP server's job to handle the file system while there is no profile being active on the eUICC.
Only when an profile is activated on the eUICC it will appear to be a normal SIM card to most of the card reader/tools etc.

Actions #4

Updated by laforge 7 months ago

ls11j wrote in #note-2:

in my opinion it is SMDPP server's job to handle the file system while there is no profile being active on the eUICC.
Only when an profile is activated on the eUICC it will appear to be a normal SIM card to most of the card reader/tools etc.

yes, that is correct. But given that pySim-shell is used for all kinds of debugging/analysis/development, it should also gain some eUICC support, see #5637.

Actions #5

Updated by laforge 7 months ago

  • Assignee set to dexter
Actions #6

Updated by dexter 6 months ago

  • Status changed from New to In Progress
  • % Done changed from 0 to 80

Here is a possible solution to the problem.

https://gerrit.osmocom.org/c/pysim/+/34768 pySim-shell: do not fail when EF.ICCID does not exist [NEW]

(The ICCID is also used as a lookup key for verify_adm, so the lookup won't work for eUICCs at the moment. We may use the eID as alternative lookup key later when we have enough eUICC support to retrieve it.)

Actions #7

Updated by dexter 6 months ago

  • Status changed from In Progress to Resolved
  • % Done changed from 80 to 100

The patch (above) is merged, so we can close this now.

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