135     : context_(context), operation_table_(new (std::nothrow) OperationTable(operation_table_size)),  in AndroidKeymaster()
141     : context_(move(other.context_)), operation_table_(move(other.operation_table_)) {}  in AndroidKeymaster()
170     rsp.km_version = context_->GetKmVersion();  in GetVersion2()
190     const keymaster_algorithm_t* algorithms = context_->GetSupportedAlgorithms(&algorithm_count);  in SupportedAlgorithms()
217     GetSupported(*context_, request.algorithm, request.purpose,  in SupportedBlockModes()
223     GetSupported(*context_, request.algorithm, request.purpose,  in SupportedPaddingModes()
229     GetSupported(*context_, request.algorithm, request.purpose, &OperationFactory::SupportedDigests,  in SupportedDigests()
235     if (response == nullptr || !check_supported(*context_, request.algorithm, response)) return;  in SupportedImportFormats()
239         context_->GetKeyFactory(request.algorithm)->SupportedImportFormats(&count);  in SupportedImportFormats()
245     if (response == nullptr || !check_supported(*context_, request.algorithm, response)) return;  in SupportedExportFormats()
249         context_->GetKeyFactory(request.algorithm)->SupportedExportFormats(&count);  in SupportedExportFormats()
255     KeymasterEnforcement* policy = context_->enforcement_policy();  in GetHmacSharingParameters()
268     KeymasterEnforcement* policy = context_->enforcement_policy();  in ComputeSharedHmac()
280     KeymasterEnforcement* policy = context_->enforcement_policy();  in VerifyAuthorization()
292     KeymasterEnforcement* policy = context_->enforcement_policy();  in GenerateTimestampToken()
303     response->error = context_->AddRngEntropy(request.random_data.peek_read(),  in AddRngEntropy()
324         get_key_factory(request.key_description, *context_, &response->error);  in GenerateKey()
349     auto rem_prov_ctx = context_->GetRemoteProvisioningContext();  in GenerateRkpKey()
410     auto rem_prov_ctx = context_->GetRemoteProvisioningContext();  in GenerateCsr()
527         context_->ParseKeyBlob(KeymasterKeyBlob(request.key_blob), request.additional_params, &key);  in GetKeyCharacteristics()
534     response->error = CheckVersionInfo(response->enforced, response->unenforced, *context_);  in GetKeyCharacteristics()
564     if (context_->enforcement_policy()) {  in BeginOperation()
567         if (!context_->enforcement_policy()->CreateKeyId(request.key_blob, &key_id)) return;  in BeginOperation()
569         response->error = context_->enforcement_policy()->AuthorizeOperation(  in BeginOperation()
608     if (context_->enforcement_policy()) {  in UpdateOperation()
609         response->error = context_->enforcement_policy()->AuthorizeOperation(  in UpdateOperation()
652     if (context_->enforcement_policy()) {  in FinishOperation()
653         response->error = context_->enforcement_policy()->AuthorizeOperation(  in FinishOperation()
671         context_->secure_key_storage() != nullptr) {  in FinishOperation()
672         response->error = context_->secure_key_storage()->DeleteKey(operation->key_id());  in FinishOperation()
690                 keymaster_error_t verification_result = context_->CheckConfirmationToken(  in FinishOperation()
723         context_->ParseKeyBlob(KeymasterKeyBlob(request.key_blob), request.additional_params, &key);  in ExportKey()
748         context_->GenerateAttestation(*key, request.attest_params, {} /* attestation_signing_key */,  in AttestKey()
756     response->error = context_->UpgradeKeyBlob(KeymasterKeyBlob(request.key_blob),  in UpgradeKey()
766         get_key_factory(request.key_description, *context_, &response->error);  in ImportKey()
769     if (context_->enforcement_policy() &&  in ImportKey()
771         !context_->enforcement_policy()->in_early_boot()) {  in ImportKey()
797     response->error = context_->DeleteKey(KeymasterKeyBlob(request.key_blob));  in DeleteKey()
802     response->error = context_->DeleteAllKeys();  in DeleteAllKeys()
807     response->error = context_->SetSystemVersion(request.os_version, request.os_patchlevel);  in Configure()
813     rsp.error = context_->SetVendorPatchlevel(request.vendor_patchlevel);  in ConfigureVendorPatchlevel()
820     rsp.error = context_->SetBootPatchlevel(request.boot_patchlevel);  in ConfigureBootPatchlevel()
835     *error = context_->ParseKeyBlob(KeymasterKeyBlob(key_blob), additional_params, &key);  in LoadKey()
838     *error = CheckVersionInfo(key->hw_enforced(), key->sw_enforced(), *context_);  in LoadKey()
853         context_->UnwrapKey(request.wrapped_key, request.wrapping_key, request.additional_params,  in ImportWrappedKey()
874         if (context_->GetKmVersion() >= KmVersion::KEYMINT_1) {  in ImportWrappedKey()
880     const KeyFactory* factory = get_key_factory(key_description, *context_, &response->error);  in ImportWrappedKey()
895     if (context_->enforcement_policy()) {  in EarlyBootEnded()
896         context_->enforcement_policy()->early_boot_ended();  in EarlyBootEnded()
902     if (context_->enforcement_policy()) {  in DeviceLocked()
903         context_->enforcement_policy()->device_locked(request.passwordOnly);  in DeviceLocked()