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Informational 15 Bitcoin

tests: stabilize reseeding

TZ4fe67295 View source ↗
Public commit record

What the developer wrote

Authored by matejcik

85/100 · Strong
tests: stabilize reseeding

So that the setup sequence of operations doesn't affect randomness
inside the test itself.

This unfortunately causes a massive UI diff, but hopefully that's one of
the last times this happens.

[no changelog]
✓ Descriptive subject✓ Provides detailed explanatory context✓ Explains rationale or failure mode✓ Mentions testing or verification✓ Names security-relevant behavior explicitly
The short version

What changed, and why it matters

This commit only changes test code. It adjusts how randomness is reseeded during automated UI tests so that screen recordings stay consistent, and updates the expected screenshot fingerprints (hashes) accordingly. There is no change to the actual Trezor firmware or wallet security behavior.

Recommended action

No security action needed. This is a test-infrastructure change. Reviewers may verify that the new UI hashes were regenerated by the project's CI/UI-test pipeline if desired.

Security signals we found

No strong security signals were identified.

Risk score

Why this scored 15/100

Our methodology →
Potential impact 0/30
Exploitability 0/25
Stealth signal 0/15
Affected reach 0/15
Confidence 10/10
Evidence quality 5/5
Human-validated context

Community notes

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