diff options
| author | Mark O'Donovan <shiftee@posteo.net> | 2023-10-17 17:09:17 +0000 |
|---|---|---|
| committer | Keith Busch <kbusch@kernel.org> | 2023-10-17 13:57:54 -0700 |
| commit | 3ebed3749f1767927229d568eea29daaf9f272d5 (patch) | |
| tree | 907a9e561917c362e3692f53885f9185b3e99009 /include/linux/nvme-auth.h | |
| parent | bbacf79201a1664f174e341f4bc0205b25b309d7 (diff) | |
nvme-auth: alloc nvme_dhchap_key as single buffer
Co-developed-by: Akash Appaiah <Akash.Appaiah@dell.com>
Signed-off-by: Akash Appaiah <Akash.Appaiah@dell.com>
Signed-off-by: Mark O'Donovan <shiftee@posteo.net>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Keith Busch <kbusch@kernel.org>
Diffstat (limited to 'include/linux/nvme-auth.h')
| -rw-r--r-- | include/linux/nvme-auth.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/linux/nvme-auth.h b/include/linux/nvme-auth.h index dcb8030062dd..a5ae9abe1ef6 100644 --- a/include/linux/nvme-auth.h +++ b/include/linux/nvme-auth.h @@ -9,9 +9,9 @@ #include <crypto/kpp.h> struct nvme_dhchap_key { - u8 *key; size_t len; u8 hash; + u8 key[]; }; u32 nvme_auth_get_seqnum(void); @@ -24,9 +24,11 @@ const char *nvme_auth_digest_name(u8 hmac_id); size_t nvme_auth_hmac_hash_len(u8 hmac_id); u8 nvme_auth_hmac_id(const char *hmac_name); +u32 nvme_auth_key_struct_size(u32 key_len); struct nvme_dhchap_key *nvme_auth_extract_key(unsigned char *secret, u8 key_hash); void nvme_auth_free_key(struct nvme_dhchap_key *key); +struct nvme_dhchap_key *nvme_auth_alloc_key(u32 len, u8 hash); u8 *nvme_auth_transform_key(struct nvme_dhchap_key *key, char *nqn); int nvme_auth_generate_key(u8 *secret, struct nvme_dhchap_key **ret_key); int nvme_auth_augmented_challenge(u8 hmac_id, u8 *skey, size_t skey_len, |