85 bool check_supported(const KeymasterContext& context, keymaster_algorithm_t algorithm,  in check_supported()  argument
87     if (context.GetKeyFactory(algorithm) == NULL) {  in check_supported()
122 void GetSupported(const KeymasterContext& context, keymaster_algorithm_t algorithm,  in GetSupported()  argument
126     if (response == NULL || !check_supported(context, algorithm, response))  in GetSupported()
129     const OperationFactory* factory = context.GetOperationFactory(algorithm, purpose);  in GetSupported()
142     GetSupported(*context_, request.algorithm, request.purpose,  in SupportedBlockModes()
148     GetSupported(*context_, request.algorithm, request.purpose,  in SupportedPaddingModes()
154     GetSupported(*context_, request.algorithm, request.purpose, &OperationFactory::SupportedDigests,  in SupportedDigests()
160     if (response == NULL || !check_supported(*context_, request.algorithm, response))  in SupportedImportFormats()
165         context_->GetKeyFactory(request.algorithm)->SupportedImportFormats(&count);  in SupportedImportFormats()
171     if (response == NULL || !check_supported(*context_, request.algorithm, response))  in SupportedExportFormats()
176         context_->GetKeyFactory(request.algorithm)->SupportedExportFormats(&count);  in SupportedExportFormats()
191     keymaster_algorithm_t algorithm;  in GenerateKey()  local
194     if (!request.key_description.GetTagValue(TAG_ALGORITHM, &algorithm) ||  in GenerateKey()
195         !(factory = context_->GetKeyFactory(algorithm)))  in GenerateKey()
226                                  keymaster_algorithm_t* algorithm, keymaster_error_t* error) {  in GetKeyFactory()  argument
228     if (!hw_enforced.GetTagValue(TAG_ALGORITHM, algorithm) &&  in GetKeyFactory()
229         !sw_enforced.GetTagValue(TAG_ALGORITHM, algorithm))  in GetKeyFactory()
231     KeyFactory* factory = context.GetKeyFactory(*algorithm);  in GetKeyFactory()
371     keymaster_algorithm_t algorithm;  in ExportKey()  local
373         GetKeyFactory(*context_, hw_enforced, sw_enforced, &algorithm, &response->error);  in ExportKey()
431     keymaster_algorithm_t algorithm;  in ImportKey()  local
434     if (!request.key_description.GetTagValue(TAG_ALGORITHM, &algorithm) ||  in ImportKey()
435         !(factory = context_->GetKeyFactory(algorithm)))  in ImportKey()
479     keymaster_algorithm_t algorithm;  in LoadKey()  local
480     *factory = GetKeyFactory(*context_, *hw_enforced, *sw_enforced, &algorithm, &error);  in LoadKey()