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https://github.com/Atmosphere-NX/Atmosphere.git
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56 lines
2.9 KiB
C++
56 lines
2.9 KiB
C++
/*
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* Copyright (c) 2018-2020 Atmosphère-NX
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include <vapours.hpp>
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#include <exosphere/se/se_common.hpp>
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namespace ams::se {
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constexpr inline int AesKeySlotCount = 16;
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constexpr inline size_t AesBlockSize = crypto::AesEncryptor128::BlockSize;
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void ClearAesKeySlot(int slot);
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void ClearAesKeyIv(int slot);
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void LockAesKeySlot(int slot, u32 flags);
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/* NOTE: This is Nintendo's API, but if we actually want to use SE2 we should use a different one. */
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void ClearAesKeySlot2(int slot);
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void SetAesKey(int slot, const void *key, size_t key_size);
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void SetEncryptedAesKey128(int dst_slot, int kek_slot, const void *key, size_t key_size);
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void SetEncryptedAesKey256(int dst_slot, int kek_slot, const void *key, size_t key_size);
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void EncryptAes128(void *dst, size_t dst_size, int slot, const void *src, size_t src_size);
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void DecryptAes128(void *dst, size_t dst_size, int slot, const void *src, size_t src_size);
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void ComputeAes128Ctr(void *dst, size_t dst_size, int slot, const void *src, size_t src_size, const void *iv, size_t iv_size);
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void ComputeAes128Cmac(void *dst, size_t dst_size, int slot, const void *src, size_t src_size);
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void ComputeAes256Cmac(void *dst, size_t dst_size, int slot, const void *src, size_t src_size);
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void EncryptAes128Cbc(void *dst, size_t dst_size, int slot, const void *src, size_t src_size, const void *iv, size_t iv_size);
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void EncryptAes256Cbc(void *dst, size_t dst_size, int slot, const void *src, size_t src_size, const void *iv, size_t iv_size);
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void DecryptAes128Cbc(void *dst, size_t dst_size, int slot, const void *src, size_t src_size, const void *iv, size_t iv_size);
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void DecryptAes256Cbc(void *dst, size_t dst_size, int slot, const void *src, size_t src_size, const void *iv, size_t iv_size);
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void DecryptAes128Xts(void *dst, size_t dst_size, int slot_enc, int slot_tweak, const void *src, size_t src_size, size_t sector);
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void EncryptAes128CbcAsync(u32 out_ll_address, int slot, u32 in_ll_address, u32 size, const void *iv, size_t iv_size, DoneHandler handler);
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void DecryptAes128CbcAsync(u32 out_ll_address, int slot, u32 in_ll_address, u32 size, const void *iv, size_t iv_size, DoneHandler handler);
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void ComputeAes128CtrAsync(u32 out_ll_address, int slot, u32 in_ll_address, u32 size, const void *iv, size_t iv_size, DoneHandler handler);
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}
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