| #ifndef __SECURE_STORAGE_H__ |
| #define __SECURE_STORAGE_H__ |
| |
| /* return value*/ |
| #define RET_OK 0 |
| #define RET_EFAIL 1 |
| #define RET_EINVAL 2 |
| #define RET_EMEM 3 |
| |
| #define RET_EUND -1 |
| #define SMC_UNK 0xffffffff |
| |
| /* Attribute*/ |
| #define OBJ_ATTR_SECURE (1<<0) |
| |
| #ifdef CONFIG_SECURE_STORAGE |
| /* funtion name: secure_storage_write |
| * keyname : key name is ascii string |
| * keybuf : key buf |
| * keylen : key buf len |
| * keyattr: Secure/Normal, ... |
| * |
| * return 0: ok, 0x1fe: no space, other fail |
| * */ |
| int32_t secure_storage_write(uint8_t *keyname, uint8_t *keybuf, |
| uint32_t keylen, uint32_t keyattr); |
| int32_t secure_storage_read(uint8_t *keyname, uint8_t *keybuf, |
| uint32_t keylen, uint32_t *reallen); |
| int32_t secure_storage_query(uint8_t *keyname, uint32_t *retval); |
| int32_t secure_storage_tell(uint8_t *keyname, uint32_t *retval); |
| int32_t secure_storage_verify(uint8_t *keyname, uint8_t *hashbuf); |
| int32_t secure_storage_status(uint8_t *keyname, uint32_t *retval); |
| void *secure_storage_getbuffer(uint32_t *size); |
| void secure_storage_notifier(void); |
| void secure_storage_notifier_ex(uint32_t storagesize, uint32_t rsvarg); |
| int32_t secure_storage_list(uint8_t *listbuf, uint32_t buflen, |
| uint32_t *readlen); |
| int32_t secure_storage_remove(uint8_t *keyname); |
| void secure_storage_set_info(uint32_t info); |
| int32_t secure_storage_set_enctype(uint32_t type); |
| /* return 0: success, -1: fail*/ |
| int32_t secure_storage_get_enctype(void); |
| /*return -1: no storage, 0: default enc, 1: efuse enc, 2: fixed enc*/ |
| int32_t secure_storage_version(void); |
| /*return -1: no storage, others: version*/ |
| #endif |
| |
| #endif |
