From 71972b9ffe1efe183a87d76d094236f9ec30656e Mon Sep 17 00:00:00 2001 From: Hannes Reinecke Date: Mon, 24 Feb 2025 13:38:11 +0100 Subject: nvme: add nvme_auth_generate_digest() Add a function to calculate the PSK digest as specified in TP8018. Signed-off-by: Hannes Reinecke Reviewed-by: Sagi Grimberg Signed-off-by: Keith Busch --- include/linux/nvme-auth.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/linux') diff --git a/include/linux/nvme-auth.h b/include/linux/nvme-auth.h index b13884b04dfd..998f06bf10fd 100644 --- a/include/linux/nvme-auth.h +++ b/include/linux/nvme-auth.h @@ -43,5 +43,7 @@ int nvme_auth_gen_shared_secret(struct crypto_kpp *dh_tfm, int nvme_auth_generate_psk(u8 hmac_id, u8 *skey, size_t skey_len, u8 *c1, u8 *c2, size_t hash_len, u8 **ret_psk, size_t *ret_len); +int nvme_auth_generate_digest(u8 hmac_id, u8 *psk, size_t psk_len, + char *subsysnqn, char *hostnqn, u8 **ret_digest); #endif /* _NVME_AUTH_H */ -- cgit v1.2.3