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move SUCI sub-classes to EF_SUCI_CalcInfo

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Change-Id: Iea6b176327881ff9414f4fe624e94811f9782927
This commit is contained in:
Harald Welte
2023-12-21 21:14:46 +01:00
parent 9d607978fa
commit 19d2b93d7e
1 changed files with 25 additions and 27 deletions
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52
pySim/ts_31_102.py
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@@ -267,33 +267,6 @@ class EF_5GAUTHKEYS(TransparentEF):
super().__init__(fid, sfid=sfid, name=name, desc=desc, size=size, **kwargs)
self._tlv = EF_5GAUTHKEYS.FiveGAuthKeys
# 3GPP TS 31.102 Section 4.4.11.8
class ProtSchemeIdList(BER_TLV_IE, tag=0xa0):
# FIXME: 3GPP TS 24.501 Protection Scheme Identifier
# repeated sequence of (id, index) tuples
_construct = GreedyRange(
Struct('id'/Enum(Byte, null=0, A=1, B=2), 'index'/Int8ub))
class HomeNetPubKeyId(BER_TLV_IE, tag=0x80):
# 3GPP TS 24.501 / 3GPP TS 23.003
_construct = Int8ub
class HomeNetPubKey(BER_TLV_IE, tag=0x81):
# FIXME: RFC 5480
_construct = HexAdapter(GreedyBytes)
class HomeNetPubKeyList(BER_TLV_IE, tag=0xa1,
nested=[HomeNetPubKeyId, HomeNetPubKey]):
pass
# 3GPP TS 31.102 Section 4.4.11.6
class SUCI_CalcInfo(TLV_IE_Collection, nested=[ProtSchemeIdList, HomeNetPubKeyList]):
pass
# TS 31.102 4.4.11.8
class EF_SUCI_Calc_Info(TransparentEF):
_test_de_encode = [
@@ -306,6 +279,31 @@ class EF_SUCI_Calc_Info(TransparentEF):
{"hnet_pubkey_identifier": 11, "hnet_pubkey":
"d1bc365f4997d17ce4374e72181431cbfeba9e1b98d7618f79d48561b144672a"}]} ),
]
# 3GPP TS 31.102 Section 4.4.11.8
class ProtSchemeIdList(BER_TLV_IE, tag=0xa0):
# FIXME: 3GPP TS 24.501 Protection Scheme Identifier
# repeated sequence of (id, index) tuples
_construct = GreedyRange(
Struct('identifier'/Enum(Byte, null=0, A=1, B=2), 'key_index'/Int8ub))
class HnetPubkeyIdentifier(BER_TLV_IE, tag=0x80):
# 3GPP TS 24.501 / 3GPP TS 23.003
_construct = Int8ub
class HnetPubkey(BER_TLV_IE, tag=0x81):
# FIXME: RFC 5480
_construct = HexAdapter(GreedyBytes)
class HnetPubkeyList(BER_TLV_IE, tag=0xa1, nested=[HnetPubkeyIdentifier, HnetPubkey]):
pass
# 3GPP TS 31.102 Section 4.4.11.6
class SUCI_CalcInfo(TLV_IE_Collection, nested=[ProtSchemeIdList, HnetPubkeyList]):
pass
def __init__(self, fid="4f07", sfid=0x07, name='EF.SUCI_Calc_Info', size=(2, None),
desc='SUCI Calc Info', **kwargs):
super().__init__(fid, sfid=sfid, name=name, desc=desc, size=size, **kwargs)