| Marek Behún | e6e57b6 | 2020-06-01 23:00:50 +0200 | [diff] [blame] | 1 | What: /sys/kernel/debug/turris-mox-rwtm/do_sign |
| 2 | Date: Jun 2020 | ||||
| 3 | KernelVersion: 5.8 | ||||
| 4 | Contact: Marek Behún <marek.behun@nic.cz> | ||||
| 5 | Description: (W) Message to sign with the ECDSA private key stored in | ||||
| 6 | device's OTP. The message must be exactly 64 bytes (since | ||||
| 7 | this is intended for SHA-512 hashes). | ||||
| 8 | (R) The resulting signature, 136 bytes. This contains the R and | ||||
| 9 | S values of the ECDSA signature, both in big-endian format. | ||||