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Add global_platform shell command establish_scp02 and release_scp

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Those commands can be used to establish and release a SCP02 secure
channel on the currently active logical channel.

The prompt is adjusted with a 'SCP02' prefix while the secure channel is
established.

Change-Id: Ib2f3c8f0563f81a941dd55b97c9836e3a6856407
This commit is contained in:
Harald Welte
2024-01-31 18:51:00 +01:00
parent 1e052f1efa
commit ca3678e471
4 changed files with 69 additions and 2 deletions
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8
pySim-shell.py
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@@ -205,7 +205,11 @@ Online manual available at https://downloads.osmocom.org/docs/pysim/master/html/
def update_prompt(self):
if self.lchan:
path_str = self.lchan.selected_file.fully_qualified_path_str(not self.numeric_path)
self.prompt = 'pySIM-shell (%02u:%s)> ' % (self.lchan.lchan_nr, path_str)
scp = self.lchan.scc.scp
if scp:
self.prompt = 'pySIM-shell (%s:%02u:%s)> ' % (str(scp), self.lchan.lchan_nr, path_str)
else:
self.prompt = 'pySIM-shell (%02u:%s)> ' % (self.lchan.lchan_nr, path_str)
else:
if self.card:
self.prompt = 'pySIM-shell (no card profile)> '
@@ -258,6 +262,8 @@ Online manual available at https://downloads.osmocom.org/docs/pysim/master/html/
def do_reset(self, opts):
"""Reset the Card."""
atr = self.card.reset()
if self.lchan and self.lchan.scc.scp:
self.lchan.scc.scp = None
self.poutput('Card ATR: %s' % i2h(atr))
self.update_prompt()