Exemplos de CEnclaveSim::get_enclave_id em C++ (Cpp)

Exemplo n.º 1

Arquivo: driver_api.cpp Projeto: axelexic/linux-sgx

/* Allocate linear address space. */
int create_enclave(secs_t           *secs,
                   sgx_enclave_id_t *enclave_id,
                   void             **start_addr)
{
    CEnclaveSim   *ce;
    sec_info_t    sinfo;
    page_info_t   pinfo;

    BUG_ON(secs == NULL, SGX_ERROR_UNEXPECTED);
    BUG_ON(enclave_id == NULL, SGX_ERROR_UNEXPECTED);
    BUG_ON(start_addr == NULL, SGX_ERROR_UNEXPECTED);

    memset(&sinfo, 0, sizeof(sinfo));
    sinfo.flags = SI_FLAGS_SECS;

    memset(&pinfo, 0, sizeof(pinfo));
    pinfo.src_page = secs;
    pinfo.sec_info = &sinfo;

    ce = reinterpret_cast<CEnclaveSim*>(DoECREATE_SW(&pinfo));
    if (ce == NULL) {
        SE_TRACE(SE_TRACE_DEBUG, "out of memory.\n");
        return SGX_ERROR_OUT_OF_MEMORY;
    }

    *start_addr = ce->get_secs()->base;
    *enclave_id = ce->get_enclave_id();
    secs->base = *start_addr;

    return SGX_SUCCESS;
}