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pySim/utils.py: Attempt to support pycryptodpme

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This should resolve the following error when using with pycryptodome
instead of pycrypto:

TypeError: new() missing 1 required positional argument: 'mode'

Change-Id: Ibd3ca00d62b864909f5e89e0feb350268157a4ca
Related: OS#5060
This commit is contained in:
Harald Welte
2021-03-05 18:39:59 +01:00
committed by laforge
parent eab8d2adf7
commit ab34fa895e
1 changed files with 1 additions and 1 deletions
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pySim/utils.py
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@@ -246,7 +246,7 @@ def derive_milenage_opc(ki_hex, op_hex):
# We pass in hex string and now need to work on bytes
ki_bytes = bytes(h2b(ki_hex))
op_bytes = bytes(h2b(op_hex))
aes = AES.new(ki_bytes)
aes = AES.new(ki_bytes, AES.MODE_ECB)
opc_bytes = aes.encrypt(op_bytes)
return b2h(strxor(opc_bytes, op_bytes))