include/mach/mt_sec_export.h

   1 #ifndef SEC_EXPORT_H
   2 #define SEC_EXPORT_H
   3
   4 /**************************************************************************
   5  *  Security Module ERROR CODE
   6  **************************************************************************/
   7 #define SEC_OK                                  0x0000
   8
   9     /* IMAGE CIPHER */
  10 #define ERR_IMAGE_CIPHER_KEY_ERR                0x1000
  11 #define ERR_IMAGE_CIPHER_IMG_NOT_FOUND          0x1001
  12 #define ERR_IMAGE_CIPHER_READ_FAIL              0x1002
  13 #define ERR_IMAGE_CIPHER_WRONG_OPERATION        0x1003
  14 #define ERR_IMAGE_CIPHER_DEC_TEST_ERROR         0x1004
  15 #define ERR_IMAGE_CIPHER_ENC_TEST_ERROR         0x1005
  16 #define ERR_IMAGE_CIPHER_HEADER_NOT_FOUND       0x1006
  17 #define ERR_IMAGE_CIPHER_DEC_Fail               0x1007
  18
  19     /* AUTH */
  20 #define ERR_AUTH_IMAGE_VERIFY_FAIL              0x2000
  21 #define ERR_AES_KEY_NOT_FOUND                   0x2005
  22
  23     /* LIB */
  24 #define ERR_LIB_SEC_CFG_NOT_EXIST               0x3000
  25 #define ERR_LIB_VER_INVALID                     0x3001
  26 #define ERR_LIB_SEC_CFG_ERASE_FAIL              0x3002
  27 #define ERR_LIB_SEC_CFG_CANNOT_WRITE            0x3003
  28
  29     /* SECURE DOWNLOAD / IMAGE VERIFICATION */
  30 #define ERR_IMG_VERIFY_THIS_IMG_INFO_NOT_EXIST  0x4000
  31 #define ERR_IMG_VERIFY_HASH_COMPARE_FAIL        0x4001
  32 #define ERR_IMG_VERIFY_NO_SPACE_ADD_IMG_INFO    0x4002
  33 #define ERR_SEC_DL_TOKEN_NOT_FOUND_IN_IMG       0x4003
  34 #define ERR_SEC_DL_FLOW_ERROR                   0x4004
  35
  36     /* IMAGE DOWNLOAD LOCK */
  37 #define ERR_IMG_LOCK_TABLE_NOT_EXIST            0x5000
  38 #define ERR_IMG_LOCK_ALL_LOCK                   0x5001
  39 #define ERR_IMG_LOCK_NO_SPACE_ADD_LOCK_INFO     0x5002
  40 #define ERR_IMG_LOCK_THIS_IMG_INFO_NOT_EXIST    0x5003
  41 #define ERR_IMG_LOCK_MAGIC_ERROR                0x5004
  42
  43     /* KERNEL DRIVER */
  44 #define ERR_KERNEL_CRYPTO_INVALID_MODE          0xA000
  45
  46 /**************************************************************************
  47  *  Security Module Enumeration
  48  **************************************************************************/
  49 typedef enum {
  50         SECRO_MD1 = 0,
  51         SECRO_MD2,
  52 } SECRO_USER;
  53
  54 /**************************************************************************
  55  *  Security Module Export API
  56  **************************************************************************/
  57 extern int masp_boot_init(void);
  58 extern void masp_secure_algo(unsigned char Direction, unsigned int ContentAddr,
  59                              unsigned int ContentLen, unsigned char *CustomSeed,
  60                              unsigned char *ResText);
  61 extern unsigned char masp_secure_algo_init(void);
  62 extern unsigned char masp_secure_algo_deinit(void);
  63 extern int masp_ccci_signfmt_verify_file(char *file_path, unsigned int *data_offset,
  64                                          unsigned int *data_sec_len);
  65 extern int masp_ccci_version_info(void);
  66 extern int masp_ccci_is_cipherfmt(int fp_id, unsigned int start_off, unsigned int *img_len);
  67 extern int masp_ccci_decrypt_cipherfmt(int fp_id, unsigned int start_off, char *buf,
  68                                        unsigned int buf_len, unsigned int *data_offset);
  69 extern unsigned char masp_secro_en(void);
  70 extern unsigned int masp_secro_md_len(unsigned char *md_info);
  71 extern unsigned int masp_secro_md_get_data(unsigned char *md_info, unsigned char *buf,
  72                                            unsigned int offset, unsigned int len);
  73 extern unsigned int masp_secro_blk_sz(void);
  74
  75 #endif                          /* SEC_EXPORT_H */