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GeneralDedCiphering #91

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GeneralDedCiphering #91

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1 change: 1 addition & 0 deletions dlms_cosem/connection.py
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Original file line number Diff line number Diff line change
Expand Up @@ -36,6 +36,7 @@ class XDlmsApduFactory:
40: xdlms.GlobalCipherInitiateResponse,
216: xdlms.ExceptionResponse,
219: xdlms.GeneralGlobalCipher,
220: xdlms.GeneralDedCipher,
# ACSE APDUs:
96: acse.ApplicationAssociationRequest,
97: acse.ApplicationAssociationResponse,
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1 change: 1 addition & 0 deletions dlms_cosem/protocol/xdlms/__init__.py
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Original file line number Diff line number Diff line change
Expand Up @@ -11,6 +11,7 @@
from dlms_cosem.protocol.xdlms.data_notification import DataNotification
from dlms_cosem.protocol.xdlms.exception_response import ExceptionResponse
from dlms_cosem.protocol.xdlms.general_global_cipher import GeneralGlobalCipher
from dlms_cosem.protocol.xdlms.general_ded_cipher import GeneralDedCipher
from dlms_cosem.protocol.xdlms.get import (
GetRequestFactory,
GetRequestNext,
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12 changes: 12 additions & 0 deletions dlms_cosem/protocol/xdlms/general_ded_cipher.py
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Original file line number Diff line number Diff line change
@@ -0,0 +1,12 @@
from dlms_cosem.protocol.xdlms.base import AbstractXDlmsApdu
from dlms_cosem.protocol.xdlms.general_global_cipher import GeneralGlobalCipher

# TODO: move implementation from GeneralGlobalCipher to KeySpecificCiphering
KeySpecificCipher = type(
"KeySpecificCipher", (AbstractXDlmsApdu,), dict(GeneralGlobalCipher.__dict__)
)


class GeneralDedCipher(KeySpecificCipher):
TAG = 220
NAME = "general-ded-cipher"