GetPageSpeed Extras

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How to install libsxg-tools in Ubuntu 26.04 (resolute)

Signed HTTP Exchange command line tools

Vendor: GetPageSpeed LLC https://github.com/google/libsxg

Install

curl -fsSL https://extras.getpagespeed.com/release-latest.deb -o /tmp/getpagespeed-release.deb
sudo apt-get install -y /tmp/getpagespeed-release.deb
rm /tmp/getpagespeed-release.deb
sudo apt-get update
sudo apt-get install -y libsxg-tools

Installing packages requires an active GetPageSpeed subscription. For other releases and channels, use the setup wizard.

Description

A Signed HTTP Exchange (SXG) is a file format containing an HTTP exchange signed by a publisher's origin. This package provides gensxg, which signs an exchange, and gencertchain, which builds the accompanying certificate chain.

Packages

Package Size Built
libsxg-tools_0.2.1-2~gps1+ubuntu2604+stable_amd64 10 KiB 2026-10-17
libsxg-tools_0.2.1-2~gps1+ubuntu2604+stable_arm64 10 KiB 2026-10-17

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