A signature the platform can't forge
A checksum proves the bytes match the manifest, but says nothing about who wrote the manifest. Why self-update needs a signature instead.

A checksum proves the bytes match the manifest, but says nothing about who wrote the manifest. Why self-update needs a signature instead.

The national vulnerability database is buckling under defunding and volume, which changes what a severity score is actually worth.

Signed but poisoned packages show a signature proves who sent something, not what is in it. Nobody is coming to clean this up for you.
