69     : context_(context), operation_table_(new OperationTable(operation_table_size)) {}  in AndroidKeymaster()
112     const keymaster_algorithm_t* algorithms = context_->GetSupportedAlgorithms(&algorithm_count);  in SupportedAlgorithms()
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()
182     response->error = context_->AddRngEntropy(request.random_data.peek_read(),  in AddRngEntropy()
195         !(factory = context_->GetKeyFactory(algorithm)))  in GenerateKey()
215         context_->ParseKeyBlob(KeymasterKeyBlob(request.key_blob), request.additional_params,  in GetKeyCharacteristics()
220     response->error = CheckVersionInfo(response->enforced, response->unenforced, *context_);  in GetKeyCharacteristics()
267     if (context_->enforcement_policy()) {  in BeginOperation()
270         if (!context_->enforcement_policy()->CreateKeyId(request.key_blob, &key_id))  in BeginOperation()
273         response->error = context_->enforcement_policy()->AuthorizeOperation(  in BeginOperation()
299     if (context_->enforcement_policy()) {  in UpdateOperation()
300         response->error = context_->enforcement_policy()->AuthorizeOperation(  in UpdateOperation()
328     if (context_->enforcement_policy()) {  in FinishOperation()
329         response->error = context_->enforcement_policy()->AuthorizeOperation(  in FinishOperation()
366         context_->ParseKeyBlob(KeymasterKeyBlob(request.key_blob), request.additional_params,  in ExportKey()
373         GetKeyFactory(*context_, hw_enforced, sw_enforced, &algorithm, &response->error);  in ExportKey()
411     response->error = key->GenerateAttestation(*context_, request.attest_params, tee_enforced,  in AttestKey()
420     response->error = context_->UpgradeKeyBlob(KeymasterKeyBlob(request.key_blob),  in UpgradeKey()
435         !(factory = context_->GetKeyFactory(algorithm)))  in ImportKey()
451     response->error = context_->DeleteKey(KeymasterKeyBlob(request.key_blob));  in DeleteKey()
457     response->error = context_->DeleteAllKeys();  in DeleteAllKeys()
470     keymaster_error_t error = context_->ParseKeyBlob(KeymasterKeyBlob(key_blob), additional_params,  in LoadKey()
475     error = CheckVersionInfo(*hw_enforced, *sw_enforced, *context_);  in LoadKey()
480     *factory = GetKeyFactory(*context_, *hw_enforced, *sw_enforced, &algorithm, &error);  in LoadKey()