@guusdk @mattj @prosodyim FAST is a repackaged version...

@guusdk @mattj @prosodyim
FAST is a repackaged version of Florian’s Hashed Token mechanism¹. Basically Instant Stream Resumption but just the tokens. (And resumption becomes a native SASL extension without the ISR overhead)

¹: https://datatracker.ietf.org/doc/html/draft-schmaus-kitten-sasl-ht-08

Like 2 Nov 2022 at 9:01 | Open on gultsch.social

3 comments

Guus der Kinderen

@daniel @mattj @prosodyim "repackaged" ?

2 Nov 2022 at 9:06 | Open on mstdn.social

MattJ

@guusdk
https://matthewwild.co.uk/uploads/xeps-tmp/xep-fast.html explains some of the differences between FAST and ISR.
@daniel @prosodyim

2 Nov 2022 at 10:10 | Open on floss.social

Daniel Gultsch

@guusdk @mattj @prosodyim The cool thing is that those extensions can be implemented and deployed separately. Each will remove 1-2 round trips from the equation.For developers it becomes an iterative process where each step already has significant benefits.

2 Nov 2022 at 9:08 | Open on gultsch.social

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