| /* |
| * Copyright (C) 2020 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #pragma once |
| |
| namespace keymaster { |
| |
| /** |
| * Version enumerates the list of Keymaster/KeyMint versions that we may support. As old |
| * versions are deprecated and removed they should be removed from this enum, which will make it |
| * possible to easily find the version-dependent code and remove dead branches. |
| */ |
| enum class KmVersion { |
| KEYMASTER_1 = 10, |
| KEYMASTER_1_1 = 11, |
| KEYMASTER_2 = 20, |
| KEYMASTER_3 = 30, |
| KEYMASTER_4 = 40, |
| KEYMASTER_4_1 = 41, |
| KEYMINT_1 = 100, |
| KEYMINT_2 = 200, |
| KEYMINT_3 = 300, |
| }; |
| |
| }; // namespace keymaster |
