linux-kernel - Re: [PATCH] TPM: DATA

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Thu, 16 Jul 2009 16:08:10 -0400
From:	Valdis.Kletnieks@...edu
To:	Rajiv Andrade <srajiv@...ux.vnet.ibm.com>
Cc:	Alan Cox <alan@...rguk.ukuu.org.uk>,
	Andy Isaacson <adi@...are.com>, linux-kernel@...r.kernel.org,
	tpmdd-devel@...ts.sourceforge.net, adi@...apodia.org,
	dds@...gle.com, Mimi Zohar <zohar@...ux.vnet.ibm.com>,
	Shahbaz Khan <shaz.linux@...il.com>, seiji.munetoh@...il.com
Subject: Re: [PATCH] TPM: DATA_EXPECT bit check bypass

On Thu, 16 Jul 2009 14:43:32 -0300, Rajiv Andrade said:

> @@ -582,6 +585,12 @@ static int tpm_tis_init(struct device *dev, resource_siz
e_t start,
>         tpm_get_timeouts(chip);
>         tpm_continue_selftest(chip);
>  
> +       for (i=0; i < 8; i++)
> +               if (ITPM_ID[i] != to_pnp_dev(dev)->id->id[i])
> +                       break;
> +       if (i == 8)
> +               chip->is_itpm = 1;
> +

strcmp() variant of some sort instead?

Content of type "application/pgp-signature" skipped