lorawan_aes.c:349:13:xor_block	1
lorawan_aes.c:376:13:copy_and_key	1
lorawan_aes.c:513:13:lorawan_aes_set_key	8
lorawan_aes.c:568:13:lorawan_aes_encrypt	3
lorawan_aes.c:597:13:lorawan_aes_cbc_encrypt	3