laforge has uploaded this change for review. (
https://gerrit.osmocom.org/c/pysim/+/35424?usp=email )
Change subject: ts_31_103: Add construct for EF.GBABP and EF.GBANL
......................................................................
ts_31_103: Add construct for EF.GBABP and EF.GBANL
Change-Id: Ife06f54c2443f3e048bd36f706f309843703403a
---
M pySim/ts_31_103.py
1 file changed, 23 insertions(+), 0 deletions(-)
git pull ssh://gerrit.osmocom.org:29418/pysim refs/changes/24/35424/1
diff --git a/pySim/ts_31_103.py b/pySim/ts_31_103.py
index df91ea1..914a4dc 100644
--- a/pySim/ts_31_103.py
+++ b/pySim/ts_31_103.py
@@ -156,11 +156,25 @@
class EF_GBABP(TransparentEF):
def __init__(self, fid='6fd5', sfid=None, name='EF.GBABP', desc='GBA
Bootstrapping', **kwargs):
super().__init__(fid=fid, sfid=sfid, name=name, desc=desc, **kwargs)
+ self._construct = Struct('length_of_rand'/Int8ub,
+ 'rand'/HexAdapter(Bytes(this.length_of_rand)),
+ 'length_of_b_tid'/Int8ub,
+
'b_tid'/HexAdapter(Bytes(this.length_of_b_tid)),
+ 'length_of_key_lifetime'/Int8ub,
+
'key_lifetime'/HexAdapter(Bytes(this.length_of_key_lifetime)))
# TS 31.103 Section 4.2.10
class EF_GBANL(LinFixedEF):
+ class NAF_ID(BER_TLV_IE, tag=0x80):
+ _construct = Struct('fqdn'/Utf8Adapter(Bytes(this._.total_len-5)),
+ 'ua_spi'/HexAdapter(Bytes(5)))
+ class B_TID(BER_TLV_IE, tag=0x81):
+ _construct = Utf8Adapter(GreedyBytes)
+ class GbaNlCollection(TLV_IE_Collection, nested=[NAF_ID, B_TID]):
+ pass
def __init__(self, fid='6fd7', sfid=None, name='EF.GBANL', desc='GBA NAF
List', **kwargs):
super().__init__(fid=fid, sfid=sfid, name=name, desc=desc, **kwargs)
+ self._tlv = EF_GBANL.GbaNlCollection
# TS 31.103 Section 4.2.11
class EF_NAFKCA(LinFixedEF):
--
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Gerrit-Project: pysim
Gerrit-Branch: master
Gerrit-Change-Id: Ife06f54c2443f3e048bd36f706f309843703403a
Gerrit-Change-Number: 35424
Gerrit-PatchSet: 1
Gerrit-Owner: laforge <[email protected]>
Gerrit-MessageType: newchange
