Introduce GlobalPlatform SCP02 implementation
This implementation of GlobalPlatform SCP02 currently only supports
C-MAC and C-ENC, but no R-MAC or R-ENC yet.
The patch also introduces the notion of having a SCP instance associated
with a SimCardCommands instance. It also adds the establish_scp0w and
release_scp shell commands to all GlobalPlatform Security Domains.
Change-Id: I56020382b9dfe8ba0f7c1c9f71eb1a9746bc5a27
diff --git a/pySim-shell.py b/pySim-shell.py
index 70eaee2..abe0b5f 100755
--- a/pySim-shell.py
+++ b/pySim-shell.py
@@ -205,7 +205,11 @@
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 @@
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()