with default @code{MD5}.
If the OpenSSL library is installed,
digest can be be any message digest algorithm supported by the library.
-The current selections are: @code{MD2}, @code{MD4}, @code{MD5}, @code{MDC2}, @code{RIPEMD160}, @code{SHA} and @code{SHA1}.
+The current selections are: @code{AES128CMAC}, @code{MD2}, @code{MD4}, @code{MD5}, @code{MDC2}, @code{RIPEMD160}, @code{SHA} and @code{SHA1}.
@item @anchor{ntpversion} @code{ntpversion 1 | 2 | 3 | 4}
Sets the NTP version number which @code{ntpq} claims in packets.