mirror of
https://github.com/Atmosphere-NX/Atmosphere
synced 2024-09-20 15:18:59 +00:00
74 lines
4.1 KiB
C++
74 lines
4.1 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 GetCryptAesMode(CipherMode mode, u32 keyslot) {
|
|
return static_cast<u32>((static_cast<u32>(mode) << 4) | (keyslot & 7));
|
|
}
|
|
|
|
inline u32 GetUnwrapEsKeyOption(EsKeyType type, u32 generation) {
|
|
return static_cast<u32>((static_cast<u32>(type) << 6) | (generation & 0x3F));
|
|
}
|
|
|
|
/* Functions. */
|
|
Result SetConfig(SplConfigItem which, const u64 *value, size_t num_qwords);
|
|
Result GetConfig(u64 *out, size_t num_qwords, SplConfigItem which);
|
|
Result CheckStatus(Result *out, AsyncOperationKey op);
|
|
Result GetResult(Result *out, void *out_buf, size_t out_buf_size, AsyncOperationKey op);
|
|
Result ExpMod(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 CryptAes(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 ReEncryptRsaPrivateKey(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 DecryptOrImportRsaPrivateKey(void *data, size_t size, const AccessKey &access_key, const KeySource &source, DecryptOrImportMode mode);
|
|
Result SecureExpMod(AsyncOperationKey *out_op, const void *base, const void *mod, SecureExpModMode mode);
|
|
Result UnwrapTitleKey(AsyncOperationKey *out_op, const void *base, const void *mod, const void *label_digest, size_t label_digest_size, u32 option);
|
|
Result LoadTitleKey(u32 keyslot, const AccessKey &access_key);
|
|
Result UnwrapCommonTitleKey(AccessKey *out, const KeySource &source, u32 generation);
|
|
|
|
/* Deprecated functions. */
|
|
Result ImportEsKey(const void *data, size_t size, const AccessKey &access_key, const KeySource &source, u32 option);
|
|
Result DecryptRsaPrivateKey(size_t *out_size, void *data, size_t size, const AccessKey &access_key, const KeySource &source, u32 option);
|
|
Result ImportSecureExpModKey(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 AtmosphereWriteAddress(void *dst, const void *src, size_t size);
|
|
Result AtmosphereGetEmummcConfig(void *out_config, void *out_paths, u32 storage_id);
|
|
|
|
/* Helpers. */
|
|
inline Result SetConfig(SplConfigItem which, const u64 value) {
|
|
return SetConfig(which, &value, 1);
|
|
}
|
|
|
|
template<typename T>
|
|
inline Result AtmosphereWriteAddress(void *dst, const T value) {
|
|
static_assert(std::is_integral<T>::value && sizeof(T) <= 8 && (sizeof(T) & (sizeof(T) - 1)) == 0, "AtmosphereWriteAddress requires integral type.");
|
|
return AtmosphereWriteAddress(dst, &value, sizeof(T));
|
|
}
|
|
|
|
}
|