What the developer wrote
Authored by Marko Bencun
CHANGELOG: mark v9.25.0
What changed, and why it matters
This commit only updates the CHANGELOG.md file to mark the release of firmware version 9.25.0. It does not change any source code, cryptographic routines, Bluetooth behavior, or password handling. The changelog mentions a password-stretching improvement and a Bluetooth bug fix, but those changes were made in earlier commits; this commit merely documents them.
No action required. Review the actual implementation commits that introduced the password-stretching and Bluetooth changes if a security assessment of those features is needed.
Security signals we found
No strong security signals were identified.
Evidence from the diff
Commit 58997be is a documentation-only edit to CHANGELOG.md. It adds a new ‘### v9.25.0’ heading and lists four user-facing changes: improved password stretching for BitBox02 Nova, a fix for BLE being disabled on iOS unlock, a new graphical simulator, and the ability to change the device password after setup. No code is modified, so there is no diff-level security signal to evaluate.
Changed components
CHANGELOG.mdInspect captured patch +3 / −0
diff --git a/CHANGELOG.md b/CHANGELOG.md
index f3d9ee7..8dfbd0a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,9 @@ customers cannot upgrade their bootloader, its changes are recorded separately.
## Firmware
### [Unreleased]
+
+### v9.25.0
+- BitBox02 Nova: improved password stretching algorithm
- Fix bug that BLE was turned off when iOS device is unlocked
- simulator-graphical: a new simulator with a graphical user interface
- Add ability to change the device password after initial setup
Why this scored 15/100
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