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esim.saip.personalization: fix TLSPSK keys

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Add AES variant of TLSPSK DEK (SCP81 KVN40 key_id=0x02).

Change-Id: I713a008fd26bbfcf437e0f29717b753f058ce76a
This commit is contained in:
Neels Hofmeyr
2026-01-30 21:39:42 +01:00
parent 19601a8d81
commit 76eddbe4b8
1 changed files with 6 additions and 2 deletions
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8
pySim/esim/saip/personalization.py
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@@ -715,7 +715,7 @@ class SdKey(BinaryParam):
DEK = ('DEK', dict(key_id=0x03, key_usage_qual=0x48) )
TLSPSK_PSK = ('TLSPSK', dict(key_type=KeyType.tls_psk, key_id=0x01, key_usage_qual=0x3c, allow_len=LEN_128_192_256) )
TLSPSK_DEK = ('DEK', dict(key_type=KeyType.des, key_id=0x02, key_usage_qual=0x48, allow_len=LEN_128) )
TLSPSK_DEK = ('DEK', dict(key_id=0x02, key_usage_qual=0xc4) )
# THIS IS THE LIST that controls which SdKeyXxx subclasses exist:
SD_KEY_DEFS = (
@@ -723,7 +723,11 @@ class SdKey(BinaryParam):
('SCP02', (0x20, 0x21, 0x22, 0xff), (AES, ), (ENC, MAC, DEK) ),
('SCP03', (0x30, 0x31, 0x32), (AES, ), (ENC, MAC, DEK) ),
('SCP80', (0x01, 0x02, 0x03), (DES, AES), (ENC, MAC, DEK) ),
('SCP81', (0x40, 0x41, 0x42), (TLSPSK_PSK, TLSPSK_DEK, ), ),
# key_id=1
('SCP81', (0x40, 0x41, 0x42), (TLSPSK_PSK, ), ),
# key_id=2
('SCP81', (0x40, 0x41, 0x42), (DES, AES), (TLSPSK_DEK, ) ),
)
all_implementations = None