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| author | Chris Leech <cleech@redhat.com> | 2025-08-21 23:48:16 +0300 |
|---|---|---|
| committer | Keith Busch <kbusch@kernel.org> | 2025-09-16 02:42:07 +0300 |
| commit | c5931d590e793c0291c0ba9fd1247567786612ea (patch) | |
| tree | a5c01100f716a02944eeca46b81b0d2721bcdb52 /drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c | |
| parent | 1cab50da62aa810e532396fcaeb96cf9c3fdf87a (diff) | |
| download | linux-c5931d590e793c0291c0ba9fd1247567786612ea.tar.xz | |
nvme-auth: use hkdf_expand_label()
When generating keying material during an authentication transaction
(secure channel concatenation), the HKDF-Expand-Label function is part
of the specified key derivation process.
The current open-coded implementation misses the length prefix
requirements on the HkdfLabel label and context variable-length vectors
(RFC 8446 Section 3.4).
Instead, use the hkdf_expand_label() function.
Signed-off-by: Chris Leech <cleech@redhat.com>
Signed-off-by: Hannes Reinecke <hare@kernel.org>
Signed-off-by: Keith Busch <kbusch@kernel.org>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c')
0 files changed, 0 insertions, 0 deletions