| Message ID | 20200601210050.31821-2-marek.behun@nic.cz (mailing list archive) |
|---|---|
| State | Mainlined |
| Commit | e6e57b663ea13e595f0c1fc310959f4e44dbf601 |
| Headers | show |
| Series | [mvebu,1/2] firmware: turris-mox-rwtm: support ECDSA signatures via debugfs | expand |
Marek Behún <marek.behun@nic.cz> writes: > Add debugfs ABI documentation for the ECDSA signatures. > > Signed-off-by: Marek Behún <marek.behun@nic.cz> Applied on mvebu/drivers Thanks, Gregory > --- > Documentation/ABI/testing/debugfs-turris-mox-rwtm | 9 +++++++++ > 1 file changed, 9 insertions(+) > create mode 100644 Documentation/ABI/testing/debugfs-turris-mox-rwtm > > diff --git a/Documentation/ABI/testing/debugfs-turris-mox-rwtm b/Documentation/ABI/testing/debugfs-turris-mox-rwtm > new file mode 100644 > index 000000000000..2b3255ee68fd > --- /dev/null > +++ b/Documentation/ABI/testing/debugfs-turris-mox-rwtm > @@ -0,0 +1,9 @@ > +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. > -- > 2.26.2 >
diff --git a/Documentation/ABI/testing/debugfs-turris-mox-rwtm b/Documentation/ABI/testing/debugfs-turris-mox-rwtm new file mode 100644 index 000000000000..2b3255ee68fd --- /dev/null +++ b/Documentation/ABI/testing/debugfs-turris-mox-rwtm @@ -0,0 +1,9 @@ +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.
Add debugfs ABI documentation for the ECDSA signatures. Signed-off-by: Marek Behún <marek.behun@nic.cz> --- Documentation/ABI/testing/debugfs-turris-mox-rwtm | 9 +++++++++ 1 file changed, 9 insertions(+) create mode 100644 Documentation/ABI/testing/debugfs-turris-mox-rwtm