Atmosphere/libraries/libexosphere/include/exosphere/pkg1/pkg1_key_generation.hpp
2021-07-06 06:55:59 -07:00

57 lines
1.9 KiB
C++

/*
* Copyright (c) 2018-2020 Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include <vapours.hpp>
namespace ams::pkg1 {
enum KeyGeneration : int {
KeyGeneration_1_0_0 = 0x00,
KeyGeneration_3_0_0 = 0x01,
KeyGeneration_3_0_1 = 0x02,
KeyGeneration_4_0_0 = 0x03,
KeyGeneration_5_0_0 = 0x04,
KeyGeneration_6_0_0 = 0x05,
KeyGeneration_6_2_0 = 0x06,
KeyGeneration_7_0_0 = 0x07,
KeyGeneration_8_1_0 = 0x08,
KeyGeneration_9_0_0 = 0x09,
KeyGeneration_9_1_0 = 0x0A,
KeyGeneration_12_1_0 = 0x0B,
KeyGeneration_Count,
KeyGeneration_Current = KeyGeneration_Count - 1,
KeyGeneration_Min = 0x00,
KeyGeneration_Max = 0x20,
};
static_assert(KeyGeneration_Count <= KeyGeneration_Max);
constexpr inline const int OldMasterKeyCount = KeyGeneration_Count - 1;
constexpr inline const int OldDeviceMasterKeyCount = KeyGeneration_Count - KeyGeneration_4_0_0;
constexpr bool IsValidDeviceUniqueKeyGeneration(int generation) {
return generation == KeyGeneration_1_0_0 || (KeyGeneration_4_0_0 <= generation && generation <= KeyGeneration_Current);
}
constexpr bool IsValidKeyGeneration(int generation) {
return KeyGeneration_Min <= generation && generation <= KeyGeneration_Current;
}
}