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TrustZone and CoreSight debug
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TrustZone and CoreSight debug
china liu
over 12 years ago
Note: This was originally posted on 27th March 2013 at
http://forums.arm.com
hi, experts:
If a CPU supports TZ feature.
Could a hacker use coresight debug tool to trace its internal data stream?
best wishes,
Top replies
Martin Weidmann
over 12 years ago
+1
Note: This was originally posted on 27th March 2013 at http://forums.arm.com There are several signals that control who can debug what. These include SPNIDEN (Secure Privileged Non-Invasive Debug Enable...
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