laforge has uploaded this change for review. ( https://gerrit.osmocom.org/c/pysim/+/35770?usp=email )

Change subject: pySim-shell: Make 'apdu' command use logical (and secure) channel ......................................................................

pySim-shell: Make 'apdu' command use logical (and secure) channel

The 'apdu' command so far bypassed the logical channel and also the recently-introduced support for secure channels. Let's change that, at least by default. If somebody wants a raw APDU without secure / logical channel processing, they may use the --raw option.

Change-Id: Id0c364f772c31e11e8dfa21624d8685d253220d0 --- M pySim-shell.py 1 file changed, 19 insertions(+), 1 deletion(-)

git pull ssh://gerrit.osmocom.org:29418/pysim refs/changes/70/35770/1

diff --git a/pySim-shell.py b/pySim-shell.py index abe0b5f..89fdf6e 100755 --- a/pySim-shell.py +++ b/pySim-shell.py @@ -237,6 +237,7 @@ apdu_cmd_parser = argparse.ArgumentParser() apdu_cmd_parser.add_argument('APDU', type=is_hexstr, help='APDU as hex string') apdu_cmd_parser.add_argument('--expect-sw', help='expect a specified status word', type=str, default=None) + apdu_cmd_parser.add_argument('--raw', help='Bypass the logical channel (and secure channel)', action='store_true')

@cmd2.with_argparser(apdu_cmd_parser) def do_apdu(self, opts): @@ -249,7 +250,10 @@ # noted that the apdu command plays an exceptional role since it is the only card accessing command that # can be executed without the presence of a runtime state (self.rs) object. However, this also means that # self.lchan is also not present (see method equip). - data, sw = self.card._scc.send_apdu(opts.APDU) + if opts.raw: + data, sw = self.card._scc.send_apdu(opts.APDU) + else: + data, sw = self.lchan.scc.send_apdu(opts.APDU) if data: self.poutput("SW: %s, RESP: %s" % (sw, data)) else: