Mudr-209 Direct

flash_append(record_buf, sizeof(mudr209_hdr_t)+hdr->payload_sz);

static uint8_t record_buf[RECORD_MAX]; static uint32_t record_seq = 0; MUDR-209

uint8_t leaf_hash[SHA384_DIGEST_LEN]; sha384_hash(record_buf, sizeof(mudr209_hdr_t)+hdr->payload_sz, leaf_hash); merkle_tree_append(leaf_hash); static uint8_t record_buf[RECORD_MAX]

mudr209_hdr_t *hdr = (mudr209_hdr_t*)record_buf; uint8_t *data = record_buf + sizeof(mudr209_hdr_t); static uint32_t record_seq = 0

/* Public API ---------------------------------------------------------------*/ void mudr209_log(const uint8_t *payload, uint32_t len)

/* 3. Encrypt & MAC ----------------------------------------------------------*/ static void protect_record(void)