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c++ bpp verification code with pybind11

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needs ext building:
$ python3 setup.py build_ext --inplace
This commit is contained in:
Eric Wild
2025-05-22 16:27:14 +02:00
parent c7c48718ba
commit 9ff35c651f
31 changed files with 1626 additions and 70 deletions
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4
pySim/esim/es8p.py
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@@ -196,8 +196,12 @@ class BoundProfilePackage(ProfilePackage):
# 'initialiseSecureChannelRequest'
bpp_seq = rsp.asn1.encode('InitialiseSecureChannelRequest', iscr)
# firstSequenceOf87
print(f"BPP_ENCODE_DEBUG: Encrypting ConfigureISDP with BSP keys")
print(f"BPP_ENCODE_DEBUG: BSP S-ENC: {bsp.c_algo.s_enc.hex()}")
print(f"BPP_ENCODE_DEBUG: BSP S-MAC: {bsp.m_algo.s_mac.hex()}")
bpp_seq += encode_seq(0xa0, bsp.encrypt_and_mac(0x87, conf_idsp_bin))
# sequenceOF88
print(f"BPP_ENCODE_DEBUG: MAC-only StoreMetadata with BSP keys")
bpp_seq += encode_seq(0xa1, bsp.mac_only(0x88, smr_bin))
if self.ppp: # we have to use session keys