AC63_BT_SDK/apps/common/music/music_decrypt.h

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2025-02-18 15:40:42 +08:00
#ifndef __MUSIC_DECRYPT_H__
#define __MUSIC_DECRYPT_H__
#include "typedef.h"
typedef struct _CIPHER {
u32 cipher_code; ///>解密key
u8 cipher_enable; ///>解密读使能
} CIPHER;
void cryptanalysis_buff(CIPHER *pcipher, void *buf, u32 faddr, u32 len);
void cipher_check_decode_file(CIPHER *pcipher, void *file);
void cipher_init(CIPHER *pcipher, u32 key);
void cipher_close(CIPHER *pcipher);
#endif //__MUSIC_DECRYPT_H__