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Searched refs:ltk (Results 1 – 8 of 8) sorted by relevance

/linux-4.4.14/net/bluetooth/
Dsmp.c114 struct smp_ltk *ltk; member
248 const u8 a2[7], u8 mackey[16], u8 ltk[16]) in smp_f5()
290 err = aes_cmac(tfm_cmac, t, m, sizeof(m), ltk); in smp_f5()
294 SMP_DBG("ltk %16phN", ltk); in smp_f5()
775 if (smp->ltk && smp->ltk->type == SMP_LTK_P256_DEBUG && in smp_chan_destroy()
777 list_del_rcu(&smp->ltk->list); in smp_chan_destroy()
778 kfree_rcu(smp->ltk, rcu); in smp_chan_destroy()
779 smp->ltk = NULL; in smp_chan_destroy()
784 if (smp->ltk) { in smp_chan_destroy()
785 list_del_rcu(&smp->ltk->list); in smp_chan_destroy()
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Dhci_debugfs.c853 struct smp_ltk *ltk; in long_term_keys_show() local
856 list_for_each_entry_rcu(ltk, &hdev->long_term_keys, list) in long_term_keys_show()
858 &ltk->bdaddr, ltk->bdaddr_type, ltk->authenticated, in long_term_keys_show()
859 ltk->type, ltk->enc_size, __le16_to_cpu(ltk->ediv), in long_term_keys_show()
860 __le64_to_cpu(ltk->rand), 16, ltk->val); in long_term_keys_show()
Dsmp.h78 __u8 ltk[16]; member
Dhci_event.c4969 struct smp_ltk *ltk; in hci_le_ltk_request_evt() local
4979 ltk = hci_find_ltk(hdev, &conn->dst, conn->dst_type, conn->role); in hci_le_ltk_request_evt()
4980 if (!ltk) in hci_le_ltk_request_evt()
4983 if (smp_ltk_is_sc(ltk)) { in hci_le_ltk_request_evt()
4989 if (ev->ediv != ltk->ediv || ev->rand != ltk->rand) in hci_le_ltk_request_evt()
4993 memcpy(cp.ltk, ltk->val, ltk->enc_size); in hci_le_ltk_request_evt()
4994 memset(cp.ltk + ltk->enc_size, 0, sizeof(cp.ltk) - ltk->enc_size); in hci_le_ltk_request_evt()
4997 conn->pending_sec_level = smp_ltk_sec_level(ltk); in hci_le_ltk_request_evt()
4999 conn->enc_key_size = ltk->enc_size; in hci_le_ltk_request_evt()
5009 if (ltk->type == SMP_STK) { in hci_le_ltk_request_evt()
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Dhci_conn.c354 __u8 ltk[16], __u8 key_size) in hci_le_start_enc()
366 memcpy(cp.ltk, ltk, key_size); in hci_le_start_enc()
Dmgmt.c7794 static u8 mgmt_ltk_type(struct smp_ltk *ltk) in mgmt_ltk_type() argument
7796 switch (ltk->type) { in mgmt_ltk_type()
7799 if (ltk->authenticated) in mgmt_ltk_type()
7803 if (ltk->authenticated) in mgmt_ltk_type()
/linux-4.4.14/include/net/bluetooth/
Dhci.h1414 __u8 ltk[16]; member
1420 __u8 ltk[16]; member
Dhci_core.h1496 __u8 ltk[16], __u8 key_size);