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Votes

15

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

Package: Hub

-

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 (6)

  1. 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

  2. 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.

  3. kik1n01

    Nov 04, 2024 15:30

    I installed Unity inside a Distrobox, How can I enable this: `sudo: update-crypto-policies: command not found` ?

  4. 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.

  5. 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?

  6. BPS_86

    Oct 30, 2024 22:43

    Hope this will be fixed asap,

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