Providing trusted access to a JTAG scan interface in a...

Details Providing trusted access to a JTAG scan interface in a... Providing trusted access to a JTAG scan interface in a...

2009-08-19

2010-10-05

Kerveros, James C (Department: 2117)

Error detection/correction and fault detection/recovery

Pulse or data error handling

Digital logic testing

Reexamination Certificate

active

07810002

ABSTRACT:
A method for securing a scan chain architecture by performing an authentication operation through a trusted software layer to authorize use of a protected scan chain.

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