code: def store_oath_entry(args, nonce, aead, oath_c):
      
      data = {"key": args.uid,
              "aead": aead.data.encode('hex'),
              "nonce": nonce.encode('hex'),
              "key_handle": args.key_handle,
              "oath_C": oath_c,
              "oath_T": None,
              }
      entry = ValOathEntry(data)
      db = ValOathDb(args.db_file)
      try:
          if args.force:
              db.delete(entry)
          db.add(entry)
      except sqlite3.IntegrityError, e:
          sys.stderr.write("ERROR: %s\n" % (e))
          return False
      return True
docs: Store the AEAD in the database.