| 摘要 |
An apparatus and method for providing security in a Passive Optical Network (PON) using an Enhanced Security Control management entity (ME). In one embodiment, an optical network unit (ONU) comprising: a processor coupled to a memory and configured to exchange security information between the ONU and an optical line terminal (OLT) by using a plurality of attributes in an Enhanced Security Control management entity (ME) in the ONU via an ONU management control interface (OMCI) channel; wherein the plurality of attributes comprise: an OLT crypto capabilities attribute, an ONU selected crypto capabilities attribute, an OLT random challenge table attribute, an ONU authentication result table attribute, an ONU random challenge table attribute, an OLT authentication result table attribute, and a master session key name attribute.
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