[autoupdate] base64 hash extraction length

[Ash258]

sha512 encoded hash length for Franz is 88 characters length and autoupdate just dont extract it's value.

If anyone have better fix, feel free to edit.

Relate ScoopInstaller/Extras#1487

[rasa]

The hash is base64 encoded, so the mask will need to change from ^[a-fA-F0-9]+$ to ^[a-zA-Z0-9+/]+=?=?=?$
We’ll also have to add logic to check for this type of hash, yes?

[Ash258]

No. It's already implemeted. (04c9dde)

[r15ch13]

Actually, it would be enough to fix the condition.
from: $hash.length -in @(32, 40, 64, 128)
to: $hash.length -notin @(32, 40, 64, 128)

This check prevents overwriting $hash with garbage if the result in $base64 contains valid base64 characters but not a real hash. It's just a safety net, I messed up 😁

[Ash258]

Ok. Tested with -notin variant with franz and rambox pro (from extras) and it's working 👍
Do you know some others manifests, which have encoded hashes?

[r15ch13]

@Ash258
https://github.com/lukesampson/scoop-extras/blob/master/blink1control2.json
https://github.com/lukesampson/scoop-extras/blob/master/inboxer.json
https://github.com/lukesampson/scoop-extras/blob/master/signal.json
https://github.com/lukesampson/scoop-extras/blob/master/cacher.json

Some of them require changes to work because the .yml has changed.