Date: Wed, 24 Jul 2013 13:25:32 +0200 From: Konrad Witaszczyk <def@freebsd.org> To: soc-status@freebsd.org Subject: Report #5: Unattended encrypted kernel crash dumps Message-ID: <51EFB9AC.7010003@freebsd.org>
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Currently I have implemented decrypting a crash dump with savecore: http://svnweb.freebsd.org/socsvn?view=revision&revision=255039 I had to change a size of the buffer, which is used to save it in /var/crash, to a size of one block in a dump device. This is a temporary solution just to get to know how to decrypt the dump. This week I'm planning to fix all bugs to achieve a proper state of the project and fulfil the following mid-term requirements: * Generate an encrypted dump. * Save the dump. * Decrypt the dump. I had a lot of feedback from my mentor to work on it. We already started to discuss how to save a dump for pefs which is the next milestone after the mid-term. Then I should implement the MAC generation algorithm used by pefs.
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