Could CPAN/PAUSE maintainers not inject|update the signatures unilaterally with only PAUSE keys
I think this is a good idea all by itself, separate from whether the distro author "signs" it: it would provide a validation that the archive file being downloaded was exactly the same as the one originally placed on PAUSE. And it can be implemented right now, retroactively.

In reply to Re^4: Building Perl and CPAN Modules Securely from Source by etj
in thread Building Perl and CPAN Modules Securely from Source by eyepopslikeamosquito

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