Binary package “ntpsec” in ubuntu kinetic

Network Time Protocol daemon and utility programs

 NTP, the Network Time Protocol, is used to keep computer clocks
 accurate by synchronizing them over the Internet or a local network,
 or by following an accurate hardware receiver that interprets GPS,
 DCF-77, or similar time signals.
 This package contains the NTP daemon and utility programs. An NTP
 daemon needs to be running on each host that is to have its clock
 accuracy controlled by NTP. The same NTP daemon is also used to
 provide NTP service to other hosts.
 This is the NTPsec version of NTP. NTPsec is a secure, hardened,
 and improved implementation derived from the original NTP project.
 NTPsec supports Network Time Security (NTS) which provides
 cryptographically authenticated time.
 For more information about the NTP protocol and NTP server
 configuration and operation, install the package "ntpsec-doc".