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From: amirmizi6@gmail.com
To: Eyal.Cohen@nuvoton.com, jarkko@kernel.org, peterhuewe@gmx.de,
	jgg@ziepe.ca
Cc: linux-kernel@vger.kernel.org, linux-integrity@vger.kernel.org,
	Dan.Morav@nuvoton.com, oren.tanami@nuvoton.com,
	shmulik.hager@nuvoton.com, amir.mizinski@nuvoton.com,
	Amir Mizinski <amirmizi6@gmail.com>
Subject: [PATCH v3] add longer timeout for verify signature command
Date: Sun, 23 May 2021 18:36:09 +0300	[thread overview]
Message-ID: <20210523153610.86927-1-amirmizi6@gmail.com> (raw)

From: Amir Mizinski <amirmizi6@gmail.com>

while testing TPM2_CC_VERIFY_SIGNATURE with usage of RSA 3070-bit keys i
encountered a timeout error. it seems current values do not support this case
as described in ptp 1.05 6.5.1.3:
https://trustedcomputinggroup.org/wp-content/uploads/PC_Client_Specific-Platform_TPM_Profile_for-PTP_2p0-v1p05p_r14_pub.pdf

The patch was tested on Raspberry-Pie 3, using Nuvoton NPCT75X TPM.

Changes since version 1:
-"tpm2: add longer timout for verify signature command"
                - Fixed and extended commit description.
Addressed comments from:
 - Jarkko Sakkinen: https://lore.kernel.org/patchwork/patch/1424664/

Changes since version 2:
-"tpm2: add longer timout for verify signature command"
                - Fixed commit description.
Addressed comments from:
 - Jarkko Sakkinen: https://lore.kernel.org/patchwork/patch/1431866/

Amir Mizinski (1):
  tpm2: add longer timeout for verify signature command

 drivers/char/tpm/tpm2-cmd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

-- 
2.7.4


             reply	other threads:[~2021-05-23 15:36 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-05-23 15:36 amirmizi6 [this message]
2021-05-23 15:36 ` [PATCH v3] tpm2: add longer timeout for verify signature command amirmizi6
2021-05-24 21:29   ` Jarkko Sakkinen

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