Integrity checking of firmware

Paul Fox pgf at laptop.org
Tue Feb 8 11:51:36 EST 2011


sridhar wrote:
 > Following on from my question about OS images, does the XO check the
 > integrity of a firmware file before writing it? bootfw.zip files can
 > be checked against the CRC, but what about the .rom files?

the .rom files contain an internal checksum which is validated before
flashing.

paul
=---------------------
 paul fox, pgf at laptop.org



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