The Thorny Problem of Keeping the Internetâs Time
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In 2019, after years of effort, the I.E.T.F. released a standard for Network Time Security, a mechanism which adds capabilities atop N.T.P. in an attempt to make it more secure. (Time underlies much of the Internetâs cryptography infrastructure.) The expanding Internet of Things will only contribute to the ever-growing need for synchronization. Sharon Goldberg, a computer scientist at Boston University who worked on the Network Time Security effort, told me that she thinks time synchronization should have a cryptocurrency-like buzz around it (ideally with less controversy)âcoders who contribute to it, she said, should feel proud enough to declare, âEveryone uses the software, itâs in everything, and I wrote it!â Itâs striking how few people know Millsâs name, given how many know the pseudonym of whoever created Bitcoin.
Itâs amazing how fragile our fancy pants civilization actually is, and this story is a wonderful case study into how hard it is to build a thing that can satisfy all the needs of our species.
It also serves as yet another reminder of how much it sucks dealing with time. Giving credit where credit is due: âleap smearâ is a brilliant phrase.