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ts_102_221: Better explain 'selected file invalidated' 

Some specs call it 'invalidated', others call it 'deactivated'.  If the
user is unfamiliar with this, the error message about "invalidated"
might not be obvious enough; let's also mention 'deactivated' in the
message and explicitly mention that it needs to be activated before use.

Change-Id: I91488b0e7dc25a8970022b09e575485a4165eefa
This commit is contained in:
Harald Welte 2024-01-15 09:21:03 +01:00
parent ecfb09037e
commit cd18ed0a82
3 changed files with 23 additions and 4 deletions
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14
docs/shell.rst
View File

@ -400,7 +400,19 @@ verify_chv
deactivate_file
~~~~~~~~~~~~~~~
Deactivate the currently selected file. This used to be called INVALIDATE in TS 11.11.
Deactivate the currently selected file. A deactivated file can no longer be accessed
for any further operation (such as selecting and subsequently reading or writing).
Any access to a file that is deactivated will trigger the error
*SW 6283 'Selected file invalidated/disabled'*
In order to re-access a deactivated file, you need to activate it again, see the
`activate_file` command below. Note that for *deactivation* the to-be-deactivated
EF must be selected, but for *activation*, the DF above the to-be-activated
EF must be selected!
This command sends a DEACTIVATE FILE APDU to
the card (used to be called INVALIDATE in TS 11.11 for classic SIM).
activate_file

11
pySim-shell.py
View File

@ -882,8 +882,15 @@ class Iso7816Commands(CommandSet):
activate_file_parser.add_argument('NAME', type=str, help='File name or FID of file to activate')
@cmd2.with_argparser(activate_file_parser)
def do_activate_file(self, opts):
"""Activate the specified EF. This used to be called REHABILITATE in TS 11.11 for classic
SIM. You need to specify the name or FID of the file to activate."""
"""Activate the specified EF by sending an ACTIVATE FILE apdu command (used to be called REHABILITATE
in TS 11.11 for classic SIM).
This command is used to (re-)activate a file that is currently in deactivated (sometimes also called
"invalidated") state. You need to call this from the DF above the to-be-activated EF and specify the name or
FID of the file to activate.
Note that for *deactivation* the to-be-deactivated EF must be selected, but for *activation*, the DF
above the to-be-activated EF must be selected!"""
(data, sw) = self._cmd.lchan.activate_file(opts.NAME)
def complete_activate_file(self, text, line, begidx, endidx) -> List[str]:

2
pySim/ts_102_221.py
View File

@ -808,7 +808,7 @@ class CardProfileUICC(CardProfile):
'6200': 'No information given, state of non-volatile memory unchanged',
'6281': 'Part of returned data may be corrupted',
'6282': 'End of file/record reached before reading Le bytes or unsuccessful search',
'6283': 'Selected file invalidated',
'6283': 'Selected file invalidated/disabled; needs to be activated before use',
'6284': 'Selected file in termination state',
'62f1': 'More data available',
'62f2': 'More data available and proactive command pending',