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| author | Harald Welte <laforge@osmocom.org> | 2023-12-23 21:01:39 +0100 |
|---|---|---|
| committer | laforge <laforge@osmocom.org> | 2023-12-27 15:15:54 +0000 |
| commit | 2538dd7621d4aac9956735b3187487520c4f7827 (patch) | |
| tree | 1db5e037d77bd9b4aaf8b7fbff74ebb9236e1c42 | |
| parent | ee6a95177496dfae9c890136745d00b809803a62 (diff) | |
global_platform: Correctly decode Key Information Data
The list contains tuples of (key_type, key_length). Let's fix that.
Change-Id: Icf367827d62ed67afa27ee3d0ba9d5cd5bc65c99
| -rw-r--r-- | pySim/global_platform.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/pySim/global_platform.py b/pySim/global_platform.py index 136cccc..b564770 100644 --- a/pySim/global_platform.py +++ b/pySim/global_platform.py @@ -95,8 +95,9 @@ KeyType = Enum(Byte, des=0x80, # c0 04 02038010 # c0 04 03038010 class KeyInformationData(BER_TLV_IE, tag=0xc0): + KeyTypeLen = Struct('type'/KeyType, 'length'/Int8ub) _construct = Struct('key_identifier'/Byte, 'key_version_number'/Byte, - 'key_types'/GreedyRange(KeyType)) + 'key_types'/GreedyRange(KeyTypeLen)) class KeyInformation(BER_TLV_IE, tag=0xe0, nested=[KeyInformationData]): pass |