# Proposed Authentication Enhancements for the Network Time Protocol Version 4

**URL:** <https://community.nwtime.org/t/proposed-authentication-enhancements-for-the-network-time-protocol-version-4/234>\
**Category:** Dave Mills Library\
**Created:** [February 11, 2026, 7:07pm UTC](https://community.nwtime.org/t/proposed-authentication-enhancements-for-the-network-time-protocol-version-4/234 "2026-02-11T19:07:58Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Dru](https://sea1.discourse-cdn.com/flex001/user_avatar/community.nwtime.org/dru/32/337_2.png) [@Dru](https://community.nwtime.org/u/Dru)\
**Post date:** [February 11, 2026, 7:07pm UTC](https://community.nwtime.org/t/proposed-authentication-enhancements-for-the-network-time-protocol-version-4/234/1 "2026-02-11T19:07:58Z")

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[secureb\_merged-1.pdf](https://community.nwtime.org/uploads/short-url/jwRuBrz7Y9wAX1mLKJpQTR1ryIw.pdf) (156.9 KB)