Searched refs:ofb_iv (Results 1 – 1 of 1) sorted by relevance
| /AliOS-Things-master/components/kv/src/ |
| A D | kv_secure.c | 25 static int32_t _ofb_encrypt_wrap(uint8_t *ofb_key, uint8_t *ofb_iv, in _ofb_encrypt_wrap() argument
37 memcpy(iv, ofb_iv, sizeof(iv)); in _ofb_encrypt_wrap()
55 uint8_t *ofb_iv = NULL; in kv_secure_encrypt() local
58 ofb_iv = kv_secure_getiv(OFB_IV_LEN); in kv_secure_encrypt()
60 if ((ofb_key == NULL) || (ofb_iv == NULL)) { in kv_secure_encrypt()
64 if (_ofb_encrypt_wrap(ofb_key, ofb_iv, input, output, input_len) != KV_OK) { in kv_secure_encrypt()
74 uint8_t *ofb_iv = NULL; in kv_secure_decrypt() local
77 ofb_iv = kv_secure_get_iv(OFB_IV_LEN); in kv_secure_decrypt()
79 if ((ofb_key == NULL) || (ofb_iv == NULL)) { in kv_secure_decrypt()
83 if (_ofb_encrypt_wrap(ofb_key, ofb_iv, input, output, input_len) != KV_OK) { in kv_secure_decrypt()
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