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Votes
26
Found in [Package]
3.10.0-beta.1
Issue ID
HUBX-1212
Regression
No
[Linux] Can't activate a license when using distributions which have deprecated SHA-1
Reproduction steps:
1. Install Unity Hub package following the steps from [https://docs.unity3d.com/hub/manual/InstallHub.html|https://docs.unity3d.com/hub/manual/InstallHub.html]
2. In Unity Hub, sign in to your account
3. Assign a free license or activate paid one
Expected results: A license is added to the Unity Hub and is visible in the list
Actual results: License is not added to the Unity Hub and is not visible in the list
Reproduced with: 3.9.1, 3.10.0-beta.1
Reproduced on: RHEL 9, Fedora 41
Not reproduced on: Windows 10, Ubuntu 22.04, Ubuntu 24.04, Ubuntu 24.10
Note: This is due to the Licensing client still relying on SHA-1 hashing, while it is deprecated, and will eventually be removed from all major distributions
Comments (8)
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Sindre-Skaare
Jan 08, 2025 00:19
Just ran into this as well after updating to Fedora 41.
The workaround suggested by Flagrama and BPS_86 solved the issue. Thanks a lot! You are lifesavers.
But the underlying issue is still needs to be fixed. As this took quite a bit of googling to find.
thelosev
Dec 16, 2024 13:22
+1 waiting for the issue to be resolved
Unity Hub 3.10.0 (e032492)
Switching crypto-policies doesn't work for me at all. So I can't use my Linux machine at all for Unity dev
BPS_86
Nov 04, 2024 18:54
edit typo: `update-crypto-policies --set DEFAULT:SHA1` and `update-crypto-policies --set DEFAULT` is the correct one
BPS_86
Nov 04, 2024 18:51
@FLAGRAMA don't use that if you only need it for unityhub, use `update-crypto-policies --set default:SHA1` instead.
If you don't mind the hassle, you can use `update-crypto-policies --set default:SHA1`, open unityhub, once opened type `update-crypto-policies --set default` again to return it to normal. This is for safety reason.
kik1n01
Nov 04, 2024 15:30
I installed Unity inside a Distrobox, How can I enable this: `sudo: update-crypto-policies: command not found` ?
flagrama
Nov 03, 2024 18:19
On Fedora specifically you can workaround this using the old crypto policy profile for Fedora 41 using `update-crypto-policies --set FEDORA40` and rebooting. This should use the old crypto policy that verifies SHA-1 hashes. It'll stick around for several more Fedora releases so there's probably a year or so before SHA-1 verification becomes completely impossible, and it'll probably get reset on any version upgrade, so having this issues fixed sooner rather than later is a must.
Marc_Enaweg
Nov 01, 2024 13:14
Complete showstopper as I am not able to work on any projects anymore. Any known workarounds till this is fixed?
BPS_86
Oct 30, 2024 22:43
Hope this will be fixed asap,