kernel/linux.git/include/linux/nvme-auth.h, branch v6.12.80

nvme-auth: use transformed key size to create resp

2023-10-17T20:57:54+00:00

This does not change current behaviour as the driver currently verifies that the secret size is the same size as the length of the transformation hash. Co-developed-by: Akash Appaiah Signed-off-by: Akash Appaiah Signed-off-by: Mark O'Donovan Reviewed-by: Hannes Reinecke Signed-off-by: Keith Busch

nvme-auth: alloc nvme_dhchap_key as single buffer

2023-10-17T20:57:54+00:00

Co-developed-by: Akash Appaiah Signed-off-by: Akash Appaiah Signed-off-by: Mark O'Donovan Reviewed-by: Hannes Reinecke Signed-off-by: Keith Busch

nvme-auth: Diffie-Hellman key exchange support

2022-08-02T23:14:49+00:00

Implement Diffie-Hellman key exchange using FFDHE groups for NVMe In-Band Authentication. Signed-off-by: Hannes Reinecke Reviewed-by: Sagi Grimberg Signed-off-by: Christoph Hellwig Signed-off-by: Jens Axboe

nvme: implement In-Band authentication

2022-08-02T23:14:49+00:00

Implement NVMe-oF In-Band authentication according to NVMe TPAR 8006. This patch adds two new fabric options 'dhchap_secret' to specify the pre-shared key (in ASCII respresentation according to NVMe 2.0 section 8.13.5.8 'Secret representation') and 'dhchap_ctrl_secret' to specify the pre-shared controller key for bi-directional authentication of both the host and the controller. Re-authentication can be triggered by writing the PSK into the new controller sysfs attribute 'dhchap_secret' or 'dhchap_ctrl_secret'. Signed-off-by: Hannes Reinecke Reviewed-by: Sagi Grimberg Signed-off-by: Christoph Hellwig [axboe: fold in clang build fix] Signed-off-by: Jens Axboe