1What:		/sys/kernel/debug/turris-mox-rwtm/do_sign
2Date:		Jun 2020
3KernelVersion:	5.8
4Contact:	Marek Behún <kabel@kernel.org>
5Description:
6
7		======= ===========================================================
8		(Write) Message to sign with the ECDSA private key stored in
9		        device's OTP. The message must be exactly 64 bytes
10		        (since this is intended for SHA-512 hashes).
11		(Read)  The resulting signature, 136 bytes. This contains the
12			R and S values of the ECDSA signature, both in
13			big-endian format.
14		======= ===========================================================
15