348     keymaster_key_characteristics_t* characteristics =  in BuildCharacteristics()  local
351     if (characteristics) {  in BuildCharacteristics()
352         hw_enforced.CopyToParamSet(&characteristics->hw_enforced);  in BuildCharacteristics()
353         sw_enforced.CopyToParamSet(&characteristics->sw_enforced);  in BuildCharacteristics()
355     return characteristics;  in BuildCharacteristics()
741     keymaster_key_blob_t* key_blob, keymaster_key_characteristics_t** characteristics) {  in generate_key()  argument
755         return km1_dev->generate_key(km1_dev, params, key_blob, characteristics);  in generate_key()
769     if (characteristics) {  in generate_key()
776         *characteristics = BuildCharacteristics(response.enforced, response.unenforced);  in generate_key()
777         if (!*characteristics)  in generate_key()
788                                   keymaster_key_characteristics_t* characteristics) {  in generate_key()  argument
827                                                         characteristics ? &chars_ptr : nullptr);  in generate_key()
831         if (characteristics) {  in generate_key()
832             *characteristics = *chars_ptr;  in generate_key()
851     if (characteristics) {  in generate_key()
852         response.enforced.CopyToParamSet(&characteristics->hw_enforced);  in generate_key()
853         response.unenforced.CopyToParamSet(&characteristics->sw_enforced);  in generate_key()
863     keymaster_key_characteristics_t** characteristics) {  in get_key_characteristics()  argument
867     if (!characteristics)  in get_key_characteristics()
873                                                                    app_data, characteristics);  in get_key_characteristics()
896     *characteristics = BuildCharacteristics(response.enforced, response.unenforced);  in get_key_characteristics()
897     if (!*characteristics)  in get_key_characteristics()
907     keymaster_key_characteristics_t* characteristics) {  in get_key_characteristics()  argument
914     if (!characteristics)  in get_key_characteristics()
928     response.enforced.CopyToParamSet(&characteristics->hw_enforced);  in get_key_characteristics()
929     response.unenforced.CopyToParamSet(&characteristics->sw_enforced);  in get_key_characteristics()
938     keymaster_key_blob_t* key_blob, keymaster_key_characteristics_t** characteristics) {  in import_key()  argument
953                                    characteristics);  in import_key()
955     if (characteristics)  in import_key()
956         *characteristics = nullptr;  in import_key()
973     if (characteristics) {  in import_key()
974         *characteristics = BuildCharacteristics(response.enforced, response.unenforced);  in import_key()
975         if (!*characteristics)  in import_key()
985     keymaster_key_blob_t* key_blob, keymaster_key_characteristics_t* characteristics) {  in import_key()  argument
995     if (characteristics) {  in import_key()
1000             *characteristics = *characteristics_ptr;  in import_key()