dexter has uploaded this change for review. ( https://gerrit.osmocom.org/c/pysim/+/37643?usp=email )

Change subject: ara_m: add export support for the ARA-M application ......................................................................

ara_m: add export support for the ARA-M application

This patch adds an export method to the CardApplicationARAM class. This method reads the ARA-M configuration and transforms it into executeable command lines, which can be executed as a script later to restore an ARA-M configuration.

Related: OS#6092 Change-Id: I811cb9d25cb8ee194b4ead5fb2cabf1fdc0c1c43 --- M pySim/ara_m.py 1 file changed, 86 insertions(+), 0 deletions(-)

git pull ssh://gerrit.osmocom.org:29418/pysim refs/changes/43/37643/1

diff --git a/pySim/ara_m.py b/pySim/ara_m.py index c283cf0..c327e13 100644 --- a/pySim/ara_m.py +++ b/pySim/ara_m.py @@ -415,3 +415,74 @@ class CardApplicationARAM(CardApplication): def __init__(self): super().__init__('ARA-M', adf=ADF_ARAM(), sw=sw_aram) + + @staticmethod + def export(as_json: bool, lchan): + + # TODO: Add JSON output as soon as aram_store_ref_ar_do is able to process input in JSON format. + if as_json: + raise NotImplementedError("res_do encoder not yet implemented. Patches welcome.") + + export_str = "" + export_str += "aram_delete_all\n" + + res_do = ADF_ARAM.get_all(lchan.scc._tp) + if res_do: + for res_do_dict in res_do.to_dict(): + if 'response_all_ref_ar_do' in res_do_dict and res_do_dict['response_all_ref_ar_do']: + for ref_ar_do_list in res_do_dict['response_all_ref_ar_do']: + ref_do_list = None + ar_do_list = None + if 'ref_ar_do' in ref_ar_do_list: + for ref_ar_do in ref_ar_do_list['ref_ar_do']: + if 'ref_do' in ref_ar_do: + ref_do_list = ref_ar_do['ref_do'] + if 'ar_do' in ref_ar_do: + ar_do_list = ref_ar_do['ar_do'] + + if ref_do_list and ar_do_list: + aid_ref_do = None + dev_app_id_ref_do = None + apdu_ar_do = None + nfc_ar_do = None + perm_ar_do = None + pkg_ref_do = None + for ref_do in ref_do_list: + if 'aid_ref_do' in ref_do: + aid_ref_do = ref_do['aid_ref_do'] + if 'dev_app_id_ref_do' in ref_do: + dev_app_id_ref_do = ref_do['dev_app_id_ref_do'] + if 'pkg_ref_do' in ref_do: + pkg_ref_do = ref_do['pkg_ref_do'] + for ar_do in ar_do_list: + if 'apdu_ar_do' in ar_do: + apdu_ar_do = ar_do['apdu_ar_do'] + if 'nfc_ar_do' in ar_do: + nfc_ar_do = ar_do['nfc_ar_do'] + if 'perm_ar_do' in ar_do: + perm_ar_do = ar_do['perm_ar_do'] + + # Write command-line + export_str += "aram_store_ref_ar_do" + if aid_ref_do: + export_str += (" --aid %s" % aid_ref_do) + else: + export_str += " --aid-empty" + if dev_app_id_ref_do: + export_str += (" --device-app-id %s" % dev_app_id_ref_do) + if apdu_ar_do and 'generic_access_rule' in apdu_ar_do: + export_str += (" --apdu-%s" % apdu_ar_do['generic_access_rule']) + elif apdu_ar_do and 'apdu_filter' in apdu_ar_do: + export_str += (" --apdu-filter ") + for apdu_filter in apdu_ar_do['apdu_filter']: + export_str += apdu_filter['header'] + export_str += apdu_filter['mask'] + if nfc_ar_do and 'nfc_event_access_rule' in nfc_ar_do: + export_str += (" --nfc-%s" % nfc_ar_do['nfc_event_access_rule']) + if perm_ar_do: + export_str += (" --android-permissions %s" % perm_ar_do['permissions']) + if pkg_ref_do: + export_str += (" --pkg-ref %s" % pkg_ref_do['package_name_string']) + export_str += "\n" + + return export_str.strip()