Off-by-one in ndn_key_storage_init

[Pesa]

ndn-lite/encode/key-storage.c

Lines 24 to 25 in 58a96e7

	if (i <= NDN_SEC_ENCRYPTION_KEYS_SIZE)
	storage.aes_keys[i].key_id = NDN_SEC_INVALID_KEY_ID;

[Pesa]

ping?