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[tests] fix mac header ie parsing problem (#3976)

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This commit is contained in:
Li Cao
2019-07-16 08:47:38 -07:00
committed by Jonathan Hui
parent d4ce582f95
commit b289c94122
4 changed files with 146 additions and 80 deletions
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tests/scripts/thread-cert/net_crypto.py
+4 -4
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@@ -159,7 +159,7 @@ class MacCryptoMaterialCreator(CryptoMaterialCreator):
return bytes(eui64 + struct.pack(">LB", frame_counter, security_level))
def _create_authenticated_data(
self, mhr, auxiliary_security_header, nonpayload_fields
self, mhr, auxiliary_security_header, extra_open_fields
):
""" Create Authenticated Data
@@ -168,13 +168,13 @@ class MacCryptoMaterialCreator(CryptoMaterialCreator):
Args:
mhr (bytes)
auxiliary_security_header (bytes)
nonpayload_fields (bytes)
extra_open_fields (bytes)
Returns:
bytes: Authenticated Data
"""
return bytes(mhr + auxiliary_security_header + nonpayload_fields)
return bytes(mhr + auxiliary_security_header + extra_open_fields)
def create_key_and_nonce_and_authenticated_data(self, message_info):
_, mac_key = self._generate_keys(
@@ -190,7 +190,7 @@ class MacCryptoMaterialCreator(CryptoMaterialCreator):
auth_data = self._create_authenticated_data(
message_info.mhr_bytes,
message_info.aux_sec_hdr_bytes,
message_info.nonpayload_fields,
message_info.extra_open_fields,
)
return mac_key, nonce, auth_data