mirror of
https://github.com/Atmosphere-NX/Atmosphere
synced 2024-11-16 09:59:28 +00:00
70 lines
4 KiB
C++
70 lines
4 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 "../spl_types.hpp"
|
|
|
|
namespace ams::spl::smc {
|
|
|
|
/* Helpers for converting arguments. */
|
|
inline u32 GetComputeAesMode(CipherMode mode, u32 keyslot) {
|
|
return static_cast<u32>((static_cast<u32>(mode) << 4) | (keyslot & 7));
|
|
}
|
|
|
|
inline u32 GetPrepareEsDeviceUniqueKeyOption(EsCommonKeyType type, u32 generation) {
|
|
return static_cast<u32>((static_cast<u32>(type) << 6) | (generation & 0x3F));
|
|
}
|
|
|
|
/* Functions. */
|
|
Result SetConfig(spl::ConfigItem which, const void *address, const u64 *value, size_t num_qwords);
|
|
Result GetConfig(u64 *out, size_t num_qwords, spl::ConfigItem which);
|
|
Result GetResult(Result *out, AsyncOperationKey op);
|
|
Result GetResultData(Result *out, void *out_buf, size_t out_buf_size, AsyncOperationKey op);
|
|
Result ModularExponentiate(AsyncOperationKey *out_op, const void *base, const void *exp, size_t exp_size, const void *mod);
|
|
Result GenerateRandomBytes(void *out, size_t size);
|
|
Result GenerateAesKek(AccessKey *out, const KeySource &source, u32 generation, u32 option);
|
|
Result LoadAesKey(u32 keyslot, const AccessKey &access_key, const KeySource &source);
|
|
Result ComputeAes(AsyncOperationKey *out_op, u32 mode, const IvCtr &iv_ctr, u32 dst_addr, u32 src_addr, size_t size);
|
|
Result GenerateSpecificAesKey(AesKey *out_key, const KeySource &source, u32 generation, u32 which);
|
|
Result ComputeCmac(Cmac *out_mac, u32 keyslot, const void *data, size_t size);
|
|
Result ReencryptDeviceUniqueData(void *data, size_t size, const AccessKey &access_key_dec, const KeySource &source_dec, const AccessKey &access_key_enc, const KeySource &source_enc, u32 option);
|
|
Result DecryptDeviceUniqueData(void *data, size_t size, const AccessKey &access_key, const KeySource &source, DeviceUniqueDataMode mode);
|
|
Result ModularExponentiateWithStorageKey(AsyncOperationKey *out_op, const void *base, const void *mod, ModularExponentiateWithStorageKeyMode mode);
|
|
Result PrepareEsDeviceUniqueKey(AsyncOperationKey *out_op, const void *base, const void *mod, const void *label_digest, size_t label_digest_size, u32 option);
|
|
Result LoadPreparedAesKey(u32 keyslot, const AccessKey &access_key);
|
|
Result PrepareCommonEsTitleKey(AccessKey *out, const KeySource &source, u32 generation);
|
|
|
|
/* Deprecated functions. */
|
|
Result LoadEsDeviceKey(const void *data, size_t size, const AccessKey &access_key, const KeySource &source, u32 option);
|
|
Result DecryptDeviceUniqueData(size_t *out_size, void *data, size_t size, const AccessKey &access_key, const KeySource &source, u32 option);
|
|
Result DecryptAndStoreGcKey(const void *data, size_t size, const AccessKey &access_key, const KeySource &source, u32 option);
|
|
|
|
/* Atmosphere functions. */
|
|
Result AtmosphereCopyToIram(uintptr_t iram_dst, const void *dram_src, size_t size);
|
|
Result AtmosphereCopyFromIram(void *dram_dst, uintptr_t iram_src, size_t size);
|
|
Result AtmosphereReadWriteRegister(uint64_t address, uint32_t mask, uint32_t value, uint32_t *out_value);
|
|
Result AtmosphereGetEmummcConfig(void *out_config, void *out_paths, u32 storage_id);
|
|
|
|
/* Helpers. */
|
|
inline Result SetConfig(spl::ConfigItem which, const u64 *value, size_t num_qwords) {
|
|
return SetConfig(which, nullptr, value, num_qwords);
|
|
}
|
|
|
|
inline Result SetConfig(spl::ConfigItem which, const u64 value) {
|
|
return SetConfig(which, std::addressof(value), 1);
|
|
}
|
|
|
|
}
|