As Phil said:
> (arguably the firmware is slightly less secure than the tamper-resistant HSM, 
> but the memory 
> used in the firmware to hold that key is protected-it's apparently not even 
> visible in HMC dumps)

That is correct.  The memory where the key is held is associated with the CPACF 
hardware and its operation.  That memory is part of the internal z hardware and 
is completely separate from any memory that the applications or operating 
system can see or use.

----------------------------------------------------------------------
For IBM-MAIN subscribe / signoff / archive access instructions,
send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN

Reply via email to