What the developer wrote
Authored by Craig Raw
add keepkey passphrase support
What changed, and why it matters
This commit appears to add support for using a passphrase with KeepKey hardware wallets in Sparrow Wallet. A passphrase is an extra word added to a wallet seed for additional security. No actual code diff was provided, so we cannot assess whether the change was implemented safely or unsafely. Based only on the title and one-line description, there is no visible security issue.
Obtain and review the actual diff for this commit before drawing any security conclusion. Verify that the passphrase is collected through a secure input path, is not logged, and is transmitted to the KeepKey device using the appropriate protocol messages.
Security signals we found
No strong security signals were identified.
Evidence from the diff
The commit ‘add keepkey passphrase support’ modifies one file named ‘lark’ with a net change of one line (+1 -1). Without the diff, we cannot inspect the implementation. Passphrase support for hardware wallets typically involves sending a passphrase to the device or deriving keys with it; if mishandled, it could expose the passphrase or cause derivation mismatches. However, no evidence of such mishandling is present in the supplied materials.
Changed components
KeepKey hardware wallet integrationpassphrase handlingInspect captured patch +1 / −1
Diff not available from the source API.Why this scored 2/100
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