C++ (Cpp) btsnd_hcic_ble_rand 예제들

예제 #1

파일: btm_ble_addr.c 프로젝트: daddy366/anarchy-bluetooth-bluedroid

/*******************************************************************************
**
** Function         btm_gen_resolvable_private_addr
**
** Description      This function generate a resolvable private address.
**
** Returns          void
**
*******************************************************************************/
void btm_gen_resolvable_private_addr (void *p_cmd_cplt_cback)
{
    BTM_TRACE_EVENT ("btm_gen_resolvable_private_addr");
    /* generate 3B rand as BD LSB, SRK with it, get BD MSB */
    if (!btsnd_hcic_ble_rand((void *)p_cmd_cplt_cback))
        btm_gen_resolve_paddr_cmpl(NULL);
}

예제 #2

파일: smp_keys.c 프로젝트: Android4SAM/platform_external_bluetooth_bluedroid

/*******************************************************************************
**
** Function         smp_generate_confirm
**
** Description      This function is called to start the second pairing phase by
**                  start generating initializer random number.
**
**
** Returns          void
**
*******************************************************************************/
void smp_generate_confirm (tSMP_CB *p_cb, tSMP_INT_DATA *p_data)
{
    SMP_TRACE_DEBUG0 ("smp_generate_confirm");
    p_cb->rand_enc_proc = SMP_GEN_SRAND_MRAND;
    /* generate MRand or SRand */
    if (!btsnd_hcic_ble_rand((void *)smp_rand_back))
        smp_rand_back(NULL);
}

예제 #3

파일: smp_keys.c 프로젝트: Android4SAM/platform_external_bluetooth_bluedroid

/*******************************************************************************
**
** Function         smp_generate_passkey
**
** Description      This function is called to generate passkey.
**
** Returns          void
**
*******************************************************************************/
void smp_generate_passkey(tSMP_CB *p_cb, tSMP_INT_DATA *p_data)
{
    SMP_TRACE_DEBUG0 ("smp_generate_passkey");
    p_cb->rand_enc_proc = SMP_GEN_TK;

    /* generate MRand or SRand */
    if (!btsnd_hcic_ble_rand((void *)smp_rand_back))
        smp_rand_back(NULL);
}

예제 #4

파일: smp_keys.c 프로젝트: Android4SAM/platform_external_bluetooth_bluedroid

/*******************************************************************************
**
** Function         smp_generate_rand_vector
**
** Description      This function is called when LTK is generated, send state machine
**                  event to SMP.
**
** Returns          void
**
*******************************************************************************/
static void smp_generate_rand_vector (tSMP_CB *p_cb, tSMP_INT_DATA *p)
{
    /* generate EDIV and rand now */
    /* generate random vector */
    SMP_TRACE_DEBUG0 ("smp_generate_rand_vector ");
    p_cb->rand_enc_proc = SMP_GEN_RAND_V;
    if (!btsnd_hcic_ble_rand((void *)smp_rand_back))
        smp_rand_back(NULL);

}

예제 #5

파일: smp_keys.c 프로젝트: android-ia/wcs_vendor_intel_hardware_bt_wcs_bluedroid

/*******************************************************************************
**
** Function         smp_genenrate_rand_cont
**
** Description      This function is called to generate another 64 bits random for
**                  MRand or Srand.
**
** Returns          void
**
*******************************************************************************/
void smp_genenrate_rand_cont(tSMP_CB *p_cb, tSMP_INT_DATA *p_data)
{
    UNUSED(p_data);

    SMP_TRACE_DEBUG ("smp_genenrate_rand_cont ");
    p_cb->rand_enc_proc = SMP_GEN_SRAND_MRAND_CONT;
    /* generate 64 MSB of MRand or SRand */

    if (!btsnd_hcic_ble_rand((void *)smp_rand_back))
        smp_rand_back(NULL);
}

예제 #6

파일: btm_ble_addr.c 프로젝트: daddy366/anarchy-bluetooth-bluedroid

/*******************************************************************************
**
** Function         btm_gen_non_resolvable_private_addr
**
** Description      This function generate a non-resolvable private address.
**
**
** Returns          void
**
*******************************************************************************/
void btm_gen_non_resolvable_private_addr (tBTM_BLE_ADDR_CBACK *p_cback, void *p)
{
    tBTM_LE_RANDOM_CB   *p_mgnt_cb = &btm_cb.ble_ctr_cb.addr_mgnt_cb;

    BTM_TRACE_EVENT ("btm_gen_non_resolvable_private_addr");

    if (p_mgnt_cb->p_generate_cback != NULL)
        return;

    p_mgnt_cb->p_generate_cback = p_cback;
    p_mgnt_cb->p                = p;
    if (!btsnd_hcic_ble_rand((void *)btm_gen_non_resolve_paddr_cmpl))
    {
        btm_gen_non_resolve_paddr_cmpl(NULL);
    }

}

예제 #7

파일: smp_keys.c 프로젝트: Android4SAM/platform_external_bluetooth_bluedroid

/*******************************************************************************
**
** Function         smp_generate_csrk
**
** Description      This function is called to calculate LTK, starting with DIV
**                  generation.
**
**
** Returns          void
**
*******************************************************************************/
void smp_generate_csrk(tSMP_CB *p_cb, tSMP_INT_DATA *p_data)
{
    BOOLEAN     div_status;

    SMP_TRACE_DEBUG0 ("smp_generate_csrk");

    div_status = btm_get_local_div(p_cb->pairing_bda, &p_cb->div);
    if (div_status)
    {
        smp_compute_csrk(p_cb, NULL);
    }
    else
    {
        SMP_TRACE_DEBUG0 ("Generate DIV for CSRK");
        p_cb->rand_enc_proc = SMP_GEN_DIV_CSRK;
        if (!btsnd_hcic_ble_rand((void *)smp_rand_back))
            smp_rand_back(NULL);
    }
}

예제 #8

파일: smp_keys.c 프로젝트: Android4SAM/platform_external_bluetooth_bluedroid

/*******************************************************************************
**
** Function         smp_generate_ltk
**
** Description      This function is called to calculate LTK, starting with DIV
**                  generation.
**
**
** Returns          void
**
*******************************************************************************/
void smp_generate_ltk(tSMP_CB *p_cb, tSMP_INT_DATA *p_data)
{
    BOOLEAN     div_status;

    SMP_TRACE_DEBUG0 ("smp_generate_ltk ");

    div_status = btm_get_local_div(p_cb->pairing_bda, &p_cb->div);

    if (div_status)
    {
        smp_genenrate_ltk_cont(p_cb, NULL);
    }
    else
    {
        SMP_TRACE_DEBUG0 ("Generate DIV for LTK");
        p_cb->rand_enc_proc = SMP_GEN_DIV_LTK;
        /* generate MRand or SRand */
        if (!btsnd_hcic_ble_rand((void *)smp_rand_back))
            smp_rand_back(NULL);
    }
}