/**
* @brief
* Update server data into the database
*
* @param[in] conn - Connection handle
* @param[in] obj - Information of server to be updated
*
* @return Error code
* @retval -1 - Failure
* @retval 0 - Success
* @retval 1 - Success but no rows updated
*
*/
int
pg_db_update_svr(pbs_db_conn_t *conn, pbs_db_obj_info_t *obj)
{
pbs_db_svr_info_t *ps = obj->pbs_db_un.pbs_db_svr;
LOAD_STR(conn, ps->sv_name, 0);
LOAD_STR(conn, ps->sv_hostname, 1);
LOAD_INTEGER(conn, ps->sv_numjobs, 2);
LOAD_INTEGER(conn, ps->sv_numque, 3);
LOAD_INTEGER(conn, ps->sv_jobidnumber, 4);
LOAD_BIGINT(conn, ps->sv_svraddr, 5);
LOAD_INTEGER(conn, ps->sv_svrport, 6);
return (pg_db_cmd(conn, STMT_UPDATE_SVR, 7));
}
static uint32_t tpm_oiap(uint32_t locality, tpm_authhandle_t *hauth,
tpm_nonce_t *nonce_even)
{
uint32_t ret, offset, out_size;
if ( hauth == NULL || nonce_even == NULL )
return TPM_BAD_PARAMETER;
offset = 0;
out_size = sizeof(*hauth) + sizeof(*nonce_even);
ret = tpm_submit_cmd(locality, TPM_ORD_OIAP, offset, &out_size);
#ifdef TPM_TRACE
printf("TPM: start OIAP, return value = %08X\n", ret);
#endif
if ( ret != TPM_SUCCESS ) {
printf("TPM: start OIAP, return value = %08X\n", ret);
return ret;
}
#ifdef TPM_TRACE
{
printf("TPM: ");
print_hex(NULL, WRAPPER_OUT_BUF, out_size);
}
#endif
offset = 0;
LOAD_INTEGER(WRAPPER_OUT_BUF, offset, *hauth);
LOAD_BLOB_TYPE(WRAPPER_OUT_BUF, offset, nonce_even);
return ret;
}
/**
* @brief
* Insert server data into the database
*
* @param[in] conn - Connection handle
* @param[in] obj - Information of server to be inserted
*
* @return Error code
* @retval -1 - Failure
* @retval 0 - Success
*
*/
int
pg_db_insert_svr(pbs_db_conn_t *conn, pbs_db_obj_info_t *obj)
{
pbs_db_svr_info_t *ps = obj->pbs_db_un.pbs_db_svr;
LOAD_STR(conn, ps->sv_name, 0);
LOAD_STR(conn, ps->sv_hostname, 1);
LOAD_INTEGER(conn, ps->sv_numjobs, 2);
LOAD_INTEGER(conn, ps->sv_numque, 3);
LOAD_INTEGER(conn, ps->sv_jobidnumber, 4);
LOAD_BIGINT(conn, ps->sv_svraddr, 5);
LOAD_INTEGER(conn, ps->sv_svrport, 6);
if (pg_db_cmd(conn, STMT_INSERT_SVR, 7) != 0)
return -1;
return 0;
}
static uint32_t tpm_osap(uint32_t locality, tpm_entity_type_t ent_type,
uint32_t ent_value, const tpm_nonce_t *odd_osap,
tpm_authhandle_t *hauth, tpm_nonce_t *nonce_even,
tpm_nonce_t *even_osap)
{
uint32_t ret, offset, out_size;
if ( odd_osap == NULL || hauth == NULL ||
nonce_even == NULL || even_osap == NULL )
return TPM_BAD_PARAMETER;
offset = 0;
UNLOAD_INTEGER(WRAPPER_IN_BUF, offset, ent_type);
UNLOAD_INTEGER(WRAPPER_IN_BUF, offset, ent_value);
UNLOAD_BLOB_TYPE(WRAPPER_IN_BUF, offset, odd_osap);
out_size = sizeof(*hauth) + sizeof(*nonce_even) + sizeof(*even_osap);
ret = tpm_submit_cmd(locality, TPM_ORD_OSAP, offset, &out_size);
#ifdef TPM_TRACE
printf("TPM: start OSAP, return value = %08X\n", ret);
#endif
if ( ret != TPM_SUCCESS ) {
printf("TPM: start OSAP, return value = %08X\n", ret);
return ret;
}
#ifdef TPM_TRACE
{
printf("TPM: ");
print_hex(NULL, WRAPPER_OUT_BUF, out_size);
}
#endif
offset = 0;
LOAD_INTEGER(WRAPPER_OUT_BUF, offset, *hauth);
LOAD_BLOB_TYPE(WRAPPER_OUT_BUF, offset, nonce_even);
LOAD_BLOB_TYPE(WRAPPER_OUT_BUF, offset, even_osap);
return ret;
}
extern uint32_t tpm_get_nv_data_public(uint32_t locality,
tpm_nv_index_t index,
tpm_nv_data_public_t *pub)
{
uint32_t ret, offset, resp_size;
uint8_t sub_cap[sizeof(index)];
uint8_t resp[sizeof(tpm_nv_data_public_t)];
tpm_nv_index_t idx;
if ( pub == NULL ) {
printf("TPM: tpm_get_nvindex_size() bad parameter\n");
return TPM_BAD_PARAMETER;
}
offset = 0;
UNLOAD_INTEGER(sub_cap, offset, index);
resp_size = sizeof(resp);
ret = tpm_get_capability(locality, TPM_CAP_NV_INDEX, sizeof(sub_cap),
sub_cap, &resp_size, resp);
#ifdef TPM_TRACE
printf("TPM: get nv_data_public, return value = %08X\n", ret);
#endif
if ( ret != TPM_SUCCESS ) {
printf("TPM: fail to get public data of 0x%08X in TPM NV\n", index);
return ret;
}
#ifdef TPM_TRACE
{
printf("TPM: ");
print_hex(NULL, resp, resp_size);
}
#endif
/* check size */
if ( resp_size == 0 ) {
printf("TPM: Index 0x%08X does not exist\n", index);
return TPM_BADINDEX;
}
/* check index */
offset = sizeof(tpm_structure_tag_t);
LOAD_INTEGER(resp, offset, idx);
#ifdef TPM_TRACE
printf("TPM: get index value = %08X\n", idx);
#endif
if ( idx != index ) {
printf("TPM: Index 0x%08X is not the one expected 0x%08X\n",
idx, index);
return TPM_BADINDEX;
}
if ( resp_size != sizeof(resp) ) {
printf("TPM: public data size of Index 0x%08X responsed incorrect\n",
index);
return TPM_FAIL;
}
offset = 0;
LOAD_NV_DATA_PUBLIC(resp, offset, pub);
/*print_hex(" NV pub: ", pub, resp_size);*/
return ret;
}
static uint32_t _tpm_unseal(uint32_t locality, tpm_key_handle_t hkey,
const uint8_t *in_data,
tpm_authhandle_t hauth, const tpm_nonce_t *nonce_odd,
uint8_t *cont_session, const tpm_authdata_t *auth,
tpm_authhandle_t hauth_d, const tpm_nonce_t *nonce_odd_d,
uint8_t *cont_session_d, const tpm_authdata_t *auth_d,
uint32_t *secret_size, uint8_t *secret,
tpm_nonce_t *nonce_even, tpm_authdata_t *res_auth,
tpm_nonce_t *nonce_even_d, tpm_authdata_t *res_auth_d)
{
uint32_t ret, offset, out_size;
if ( in_data == NULL || nonce_odd == NULL || cont_session == NULL ||
auth == NULL || nonce_odd_d == NULL || cont_session_d == NULL ||
auth_d == NULL || secret_size == NULL || secret == NULL ||
nonce_even == NULL || res_auth == NULL || nonce_even_d == NULL ||
res_auth_d == NULL ) {
printf("TPM: _tpm_unseal() bad parameter\n");
return TPM_BAD_PARAMETER;
}
offset = 0;
UNLOAD_INTEGER(WRAPPER_IN_BUF, offset, hkey);
UNLOAD_STORED_DATA12(WRAPPER_IN_BUF, offset, in_data);
UNLOAD_INTEGER(WRAPPER_IN_BUF, offset, hauth);
UNLOAD_BLOB_TYPE(WRAPPER_IN_BUF, offset, nonce_odd);
UNLOAD_INTEGER(WRAPPER_IN_BUF, offset, *cont_session);
UNLOAD_BLOB_TYPE(WRAPPER_IN_BUF, offset, auth);
UNLOAD_INTEGER(WRAPPER_IN_BUF, offset, hauth_d);
UNLOAD_BLOB_TYPE(WRAPPER_IN_BUF, offset, nonce_odd_d);
UNLOAD_INTEGER(WRAPPER_IN_BUF, offset, *cont_session_d);
UNLOAD_BLOB_TYPE(WRAPPER_IN_BUF, offset, auth_d);
out_size = WRAPPER_OUT_MAX_SIZE;
ret = tpm_submit_cmd_auth2(locality, TPM_ORD_UNSEAL, offset, &out_size);
#ifdef TPM_TRACE
printf("TPM: unseal data, return value = %08X\n", ret);
#endif
if ( ret != TPM_SUCCESS ) {
printf("TPM: unseal data, return value = %08X\n", ret);
return ret;
}
#ifdef TPM_TRACE
{
printf("TPM: ");
print_hex(NULL, WRAPPER_OUT_BUF, out_size);
}
#endif
if ( *secret_size <
( out_size - sizeof(*secret_size) - sizeof(*nonce_even)
- sizeof(*cont_session) - sizeof(*res_auth) - sizeof(*nonce_even_d)
- sizeof(*cont_session_d) - sizeof(*res_auth_d) ) ) {
printf("TPM: unsealed data too small\n");
return TPM_NOSPACE;
}
offset = 0;
LOAD_INTEGER(WRAPPER_OUT_BUF, offset, *secret_size);
LOAD_BLOB(WRAPPER_OUT_BUF, offset, secret, *secret_size);
LOAD_BLOB_TYPE(WRAPPER_OUT_BUF, offset, nonce_even);
LOAD_INTEGER(WRAPPER_OUT_BUF, offset, *cont_session);
LOAD_BLOB_TYPE(WRAPPER_OUT_BUF, offset, res_auth);
LOAD_BLOB_TYPE(WRAPPER_OUT_BUF, offset, nonce_even_d);
LOAD_INTEGER(WRAPPER_OUT_BUF, offset, *cont_session_d);
LOAD_BLOB_TYPE(WRAPPER_OUT_BUF, offset, res_auth_d);
return ret;
}
static uint32_t _tpm_seal(uint32_t locality, tpm_key_handle_t hkey,
const tpm_encauth_t *enc_auth, uint32_t pcr_info_size,
const tpm_pcr_info_long_t *pcr_info, uint32_t in_data_size,
const uint8_t *in_data,
tpm_authhandle_t hauth, const tpm_nonce_t *nonce_odd,
uint8_t *cont_session, const tpm_authdata_t *pub_auth,
uint32_t *sealed_data_size, uint8_t *sealed_data,
tpm_nonce_t *nonce_even, tpm_authdata_t *res_auth)
{
uint32_t ret, offset, out_size;
if ( enc_auth == NULL || pcr_info == NULL || in_data == NULL ||
nonce_odd == NULL || cont_session == NULL || pub_auth == NULL ||
sealed_data_size == NULL || sealed_data == NULL ||
nonce_even == NULL || res_auth == NULL ) {
printf("TPM: _tpm_seal() bad parameter\n");
return TPM_BAD_PARAMETER;
}
offset = 0;
UNLOAD_INTEGER(WRAPPER_IN_BUF, offset, hkey);
UNLOAD_BLOB_TYPE(WRAPPER_IN_BUF, offset, enc_auth);
UNLOAD_INTEGER(WRAPPER_IN_BUF, offset, pcr_info_size);
UNLOAD_PCR_INFO_LONG(WRAPPER_IN_BUF, offset, pcr_info);
UNLOAD_INTEGER(WRAPPER_IN_BUF, offset, in_data_size);
UNLOAD_BLOB(WRAPPER_IN_BUF, offset, in_data, in_data_size);
UNLOAD_INTEGER(WRAPPER_IN_BUF, offset, hauth);
UNLOAD_BLOB_TYPE(WRAPPER_IN_BUF, offset, nonce_odd);
UNLOAD_INTEGER(WRAPPER_IN_BUF, offset, *cont_session);
UNLOAD_BLOB_TYPE(WRAPPER_IN_BUF, offset, pub_auth);
out_size = WRAPPER_OUT_MAX_SIZE;
ret = tpm_submit_cmd_auth1(locality, TPM_ORD_SEAL, offset, &out_size);
#ifdef TPM_TRACE
printf("TPM: seal data, return value = %08X\n", ret);
#endif
if ( ret != TPM_SUCCESS ) {
printf("TPM: seal data, return value = %08X\n", ret);
return ret;
}
#ifdef TPM_TRACE
{
printf("TPM: ");
print_hex(NULL, WRAPPER_OUT_BUF, out_size);
}
#endif
if ( *sealed_data_size <
( out_size - sizeof(*nonce_even) - sizeof(*cont_session)
- sizeof(*res_auth) ) ) {
printf("TPM: sealed blob is too small\n");
return TPM_NOSPACE;
}
offset = 0;
LOAD_STORED_DATA12(WRAPPER_OUT_BUF, offset, sealed_data);
*sealed_data_size = offset;
LOAD_BLOB_TYPE(WRAPPER_OUT_BUF, offset, nonce_even);
LOAD_INTEGER(WRAPPER_OUT_BUF, offset, *cont_session);
LOAD_BLOB_TYPE(WRAPPER_OUT_BUF, offset, res_auth);
return ret;
}
