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https://github.com/DarkStore-3DS/Project_CTR.git
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applestash
75 lines
1.2 KiB
C
75 lines
1.2 KiB
C
#pragma once
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#include "polarssl/config.h"
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#include "polarssl/aes.h"
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#include "polarssl/rsa.h"
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#include "polarssl/sha1.h"
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#include "polarssl/sha2.h"
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typedef enum
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{
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RSA_4096_SHA1 = 0x00010000,
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RSA_2048_SHA1 = 0x00010001,
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ECC_SHA1 = 0x00010002,
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RSA_4096_SHA256 = 0x00010003,
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RSA_2048_SHA256 = 0x00010004,
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ECC_SHA256 = 0x00010005
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} ctr_sig_types;
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typedef enum
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{
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CTR_RSA_VERIFY,
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CTR_RSA_SIGN,
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} ctr_rsa_mode;
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typedef enum
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{
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RSA_4096,
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RSA_2048,
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ECC,
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INVALID_SIG_TYPE,
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} sig_types;
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typedef enum
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{
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CTR_SHA_1,
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CTR_SHA_256,
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} ctr_sha_modes;
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typedef enum
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{
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SHA_1_LEN = 0x14,
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SHA_256_LEN = 0x20,
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} sha_hash_len;
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typedef enum
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{
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RSA_4096_PUBK = 0,
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RSA_2048_PUBK,
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ECC_PUBK
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} pubk_types;
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typedef enum
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{
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ENC,
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DEC
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} aes_mode;
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#ifdef __cplusplus
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extern "C" {
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#endif
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// SHA
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bool VerifySha256(void *data, u64 size, u8 hash[32]);
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void ShaCalc(void *data, u64 size, u8 *hash, int mode);
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// AES
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void AesCtrCrypt(u8 *key, u8 *ctr, u8 *input, u8 *output, u64 length, u64 offset);
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void AesCbcCrypt(u8 *key, u8 *iv, u8 *input, u8 *output, u64 length, u8 mode);
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// RSA
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int RsaSignVerify(void *data, u64 len, u8 *sign, u8 *mod, u8 *priv_exp, u32 sig_type, u8 rsa_mode);
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#ifdef __cplusplus
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}
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#endif |