Add model id for Ledger Nano Gen5
What the developer wrote
Authored by Salvatore Ingala
Add model id for Ledger Nano Gen5
What changed, and why it matters
This commit simply adds a new identifier (0x80) for the upcoming Ledger Nano Gen5 hardware wallet to HWI's list of known Ledger devices. It is a routine device-support addition with no security-relevant behavior change.
No security action required; review as normal device-support maintenance.
Security signals we found
No strong security signals were identified.
Evidence from the diff
The patch extends the LEDGER_MODEL_IDS dictionary in hwilib/devices/ledger.py with one new entry mapping model ID 0x80 to the string ‘ledger_nano_gen5’. No code logic, parsing, cryptography, or access control is modified. The change is additive and cannot introduce a vulnerability on its own.
Changed components
hwilib/devices/ledger.pyInspect captured patch +2 / −1
diff --git a/hwilib/devices/ledger.py b/hwilib/devices/ledger.py
index d3cf463..97eba1e 100644
--- a/hwilib/devices/ledger.py
+++ b/hwilib/devices/ledger.py
@@ -78,7 +78,8 @@ LEDGER_MODEL_IDS = {
0x40: "ledger_nano_x",
0x50: "ledger_nano_s_plus",
0x60: "ledger_stax",
- 0x70: "ledger_flex"
+ 0x70: "ledger_flex",
+ 0x80: "ledger_nano_gen5"
}
LEDGER_LEGACY_PRODUCT_IDS = {
0x0001: "ledger_nano_s",
Why this scored 20/100
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