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https://github.com/DarkStore-3DS/Project_CTR.git
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jakcron
102 lines
1.5 KiB
C
102 lines
1.5 KiB
C
#pragma once
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#include "desc/desc.h"
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typedef enum
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{
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AES_128_KEY_SIZE = 16,
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MAX_CMN_KEY = MAX_U8,
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MAX_NCCH_KEYX = MAX_U8
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} keydata_limits;
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typedef enum
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{
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KEYSET_ERROR = -10,
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} keyset_errors;
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typedef enum
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{
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RSA_1024_KEY_SIZE = 0x80,
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RSA_2048_KEY_SIZE = 0x100,
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RSA_4096_KEY_SIZE = 0x200,
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} rsa_keysize;
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typedef enum
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{
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pki_TEST,
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pki_BETA, // Not used, but is here for completeness
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pki_DEVELOPMENT,
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pki_PRODUCTION,
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pki_CUSTOM,
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} pki_keyset;
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// Structs
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typedef struct
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{
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pki_keyset keyset;
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bool keysetLoaded;
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bool dumpkeys;
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struct
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{
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u32 presetType;
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u32 targetFirmware;
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} accessDescSign;
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struct
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{
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// CIA
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u8 **commonKey;
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u16 currentCommonKey;
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// NCCH Keys
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u8 *normalKey;
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u8 *systemFixedKey;
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u8 **ncchKeyX;
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u8 *ncchKey0;
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u8 *ncchKey1;
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} aes;
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struct
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{
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bool isFalseSign;
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// CIA RSA
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u8 *cpPvt;
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u8 *cpPub;
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u8 *xsPvt;
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u8 *xsPub;
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// CCI/CFA
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u8 *cciCfaPvt;
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u8 *cciCfaPub;
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// CXI
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bool requiresPresignedDesc;
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u8 *acexPvt;
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u8 *acexPub;
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u8 *cxiHdrPub;
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u8 *cxiHdrPvt;
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} rsa;
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struct
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{
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// CIA
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u8 *caCert;
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u8 *xsCert;
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u8 *cpCert;
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} certs;
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} keys_struct;
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// Public Prototypes
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void InitKeys(keys_struct *keys);
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int SetKeys(keys_struct *keys);
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void FreeKeys(keys_struct *keys);
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int SetCommonKey(keys_struct *keys, const u8 *key, u8 Index);
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int SetCurrentCommonKey(keys_struct *keys, u8 Index);
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int SetNormalKey(keys_struct *keys, const u8 *key);
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int SetSystemFixedKey(keys_struct *keys, const u8 *key);
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u8* AesKeyScrambler(u8 *key, const u8 *keyX, const u8 *keyY);
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