1 What: /sys/kernel/debug/turris-mox-rwtm/do_sign
4 Contact: Marek BehĂșn <marek.behun@nic.cz>
6 Message to sign with the ECDSA private key stored in
7 device's OTP. The message must be exactly 64 bytes (since
8 this is intended for SHA-512 hashes).
10 The resulting signature, 136 bytes. This contains the R and
11 S values of the ECDSA signature, both in big-endian format.