102     if (key->hw_enforced().Contains(TAG_PURPOSE) &&  in UpgradeKeyBlob()
103             !key->hw_enforced().Contains(TAG_OS_PATCHLEVEL)) {  in UpgradeKeyBlob()
114                                                AuthorizationSet* hw_enforced,  in parseKeymaster1HwBlob()  argument
135     hw_enforced->Reinitialize(characteristics->hw_enforced);  in parseKeymaster1HwBlob()
143     AuthorizationSet hw_enforced;  in ParseKeyBlob()  local
154 …  error = DeserializeIntegrityAssuredBlob(blob, hidden, &key_material, &hw_enforced, &sw_enforced);  in ParseKeyBlob()
160                                       &key_material, &hw_enforced, &sw_enforced);  in ParseKeyBlob()
166     if (!hw_enforced.GetTagValue(TAG_ALGORITHM, &algorithm) &&  in ParseKeyBlob()
172     return factory->LoadKey(move(key_material), additional_params, move(hw_enforced),  in ParseKeyBlob()
182      AuthorizationSet hw_enforced, sw_enforced;  in DeleteKey()  local
184          blob, &key_material, &hw_enforced, &sw_enforced);  in DeleteKey()
217                                                       AuthorizationSet* hw_enforced,  in CreateKeyBlob()  argument
220                                                        os_patchlevel_, hw_enforced, sw_enforced);  in CreateKeyBlob()
229     return SerializeIntegrityAssuredBlob(key_material, hidden, *hw_enforced, *sw_enforced, blob);  in CreateKeyBlob()