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Here How to update kernel to the latest mainline version without any Distro-upgrade? . I learned how to update to a mainline kernel, but the download is in plain HTTP.

How do I update my kernel securely? Is there signed way to do it?

user.dz
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Guerlando OCs
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1 Answers1

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Mainline kernel are installed manually, and same thing for signing. It could be verified manually.

They provide both: CHECKSUMS and signed CHECKSUMS.gpg file by Kernel PPA <kernel-ppa@canonical.com>.

Procedure is well documented in Ubuntu Wiki - Mainline Builds, Verifying the mainline build binaries.

user.dz
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