Commit e6e57b66 authored by Marek Behún's avatar Marek Behún Committed by Gregory CLEMENT
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firmware: turris-mox-rwtm: add debugfs documentation 



Add debugfs ABI documentation for the ECDSA signatures.

Signed-off-by: default avatarMarek Behún <marek.behun@nic.cz>
Signed-off-by: default avatarGregory CLEMENT <gregory.clement@bootlin.com>
parent 50524d78

Documentation/ABI/testing/debugfs-turris-mox-rwtm

0 → 100644
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Original line number Diff line number Diff line 
What:		/sys/kernel/debug/turris-mox-rwtm/do_sign

Date:		Jun 2020

KernelVersion:	5.8

Contact:	Marek Behún <marek.behun@nic.cz>

Description:	(W) Message to sign with the ECDSA private key stored in

		    device's OTP. The message must be exactly 64 bytes (since

		    this is intended for SHA-512 hashes).

		(R) The resulting signature, 136 bytes. This contains the R and

		    S values of the ECDSA signature, both in big-endian format.

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