sec_key
struct sec_key *sec_key;
sec_key = &sec->key[0];
sec_key->cipher_len = sizeof(*sec_key);
sec_key->cipher_id = MCU_CIPHER_AES_CCMP;
sec_key->key_id = sta_key_conf->keyidx;
sec_key->key_len = 16;
memcpy(sec_key->key, sta_key_conf->key, 16);
sec_key = &sec->key[1];
sec_key->cipher_id = MCU_CIPHER_BIP_CMAC_128;
sec_key->cipher_len = sizeof(*sec_key);
sec_key->key_len = 16;
memcpy(sec_key->key, key->key, 16);
sec_key->cipher_id = cipher;
sec_key->key_id = key->keyidx;
sec_key->key_len = key->keylen;
memcpy(sec_key->key, key->key, key->keylen);
memcpy(sec_key->key + 16, key->key + 24, 8);
memcpy(sec_key->key + 24, key->key + 16, 8);
len -= sizeof(*sec_key);
struct sec_key key[2];
struct sec_key_uni *sec_key;
sec_key = &sec->key[0];
sec_key->wlan_idx = cpu_to_le16(wcid->idx);
sec_key->key_id = key->keyidx;
sec_key->mgmt_prot = 0;
sec_key->cipher_id = cipher;
sec_key->cipher_len = sizeof(*sec_key);
sec_key->key_len = key->keylen;
sec_key->need_resp = 0;
memcpy(sec_key->key, key->key, key->keylen);
memcpy(sec_key->key + 16, key->key + 24, 8);
memcpy(sec_key->key + 24, key->key + 16, 8);
if (sec_key->key_id != 6 && sec_key->key_id != 7)
sec_key->cipher_id = MCU_CIPHER_BCN_PROT_CMAC_128;
sec_key->cipher_id = MCU_CIPHER_BCN_PROT_GMAC_128;
sec_key->cipher_id = MCU_CIPHER_BCN_PROT_GMAC_256;
sec_key->cipher_id = MCU_CIPHER_BCN_PROT_CMAC_256;
sec_key->bcn_mode = is_mt7990(dev) ? BP_HW_MODE : BP_SW_MODE;
unsigned char sec_key[CIFS_SESS_KEY_SIZE]; /* a nonce */
get_random_bytes(sec_key, CIFS_SESS_KEY_SIZE);
arc4_crypt(ctx_arc4, ses->ntlmssp->ciphertext, sec_key,
memcpy(ses->auth_key.response, sec_key, CIFS_SESS_KEY_SIZE);
memzero_explicit(sec_key, CIFS_SESS_KEY_SIZE);