Searched refs:ofb_key (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
39 ret = mbedtls_aes_setkey_enc(&aes_context, ofb_key, OFB_KEY_LEN * 8); in _ofb_encrypt_wrap()
54 uint8_t *ofb_key = NULL; in kv_secure_encrypt() local
57 ofb_key = kv_secure_getkey(OFB_KEY_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()
73 uint8_t *ofb_key = NULL; in kv_secure_decrypt() local
76 ofb_key = kv_secure_get_key(OFB_KEY_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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