libnvme(9) API Manual libnvme(9)

struct nvmf_auth_kxchap_protocol_descriptor - KX-HMAC-CHAP Authentication Protocol Descriptor

struct nvmf_auth_kxchap_protocol_descriptor {
__u8 authid;
__u8 rsvd1;
__u8 halen;
__u8 kxlen;
__u8 hashidlist[30];
__u8 kxgidlist[30];
};

Authentication Protocol Identifier, see enum nvmf_auth_protocol_id
Reserved
HashIDList Length: number of hash function identifiers (1 to 30)
KXgIDList Length: number of key exchange group identifiers (1 to 30)
Hash Function Identifier List, one byte per identifier, see enum libnvmf_hmac_alg. Unused trailing bytes are padding cleared to 0h.
Key Exchange Group Identifier List, one byte per identifier, see enum nvmf_auth_kxgid. Unused trailing bytes are padding cleared to 0h.
struct nvmf_auth_kxchap_protocol_descriptor October 2026