- Key change at runtime is similar to key change at boot time.
- IV1 is ignored by master and slave SLR because it has its own IVs by then.
- At master SLR side, message event is encrypted before sending as mentioned in protocol 3. On the Slave SLR, IV gets incremented by two and the response is encrypted before sending with current key and IV as mentioned in Protocol 4.
Get SSI technology secure communication establishment status. You can get the SSI technology secure communication establishment status of any slave SLR using the IPI command. Following is the command format for the same:
Command: Get SSI technology Secure Communication Establishment Status | ||||
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Reserved[31:25]=0 | Security Flag[24] | Length[23:16]=1 | PLM=1 | SSI technology_GET_SEC_COMM_STATUS=45 |
SLR Index |
The response is as follows:
Response: Get SSI technology Secure Communication Establishment Status |
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Status |