Ejemplo n.º 1
0
sgx_status_t enclave_init_ra(
    int b_pse,
    sgx_ra_context_t *p_context)
{
    // isv enclave call to trusted key exchange library.
    sgx_status_t ret;
    if(b_pse)
    {
        int busy_retry_times = 2;
        do{
            ret = sgx_create_pse_session();
        }while (ret == SGX_ERROR_BUSY && busy_retry_times--);
        if (ret != SGX_SUCCESS)
            return ret;
    }
#ifdef SUPPLIED_KEY_DERIVATION
    ret = sgx_ra_init_ex(&g_sp_pub_key, b_pse, key_derivation, p_context);
#else
    ret = sgx_ra_init(&g_sp_pub_key, b_pse, p_context);
#endif
    if(b_pse)
    {
        sgx_close_pse_session();
        return ret;
    }
    return ret;
}
Ejemplo n.º 2
0
bool ecall_init_session(){
    sgx_status_t ret = sgx_create_pse_session();
    if(ret == SGX_SUCCESS){
        return true;
    }
    return false;
}
Ejemplo n.º 3
0
sgx_status_t enclave_init_ra(
    int b_pse,
    sgx_ra_context_t *p_context)
{
    // isv enclave call to trusted key exchange library.
    sgx_status_t ret;
    if(b_pse)
    {
        int busy_retry_times = 2;
        do{
            ret = sgx_create_pse_session();
        }while (ret == SGX_ERROR_BUSY && busy_retry_times--);
        if (ret != SGX_SUCCESS)
            return ret;
    }
    ret = sgx_ra_init(&g_sp_pub_key, b_pse, p_context);
    if(b_pse)
    {
        sgx_close_pse_session();
        return ret;
    }
    return ret;
}