What the developer wrote
Authored by tobtoht
ledger: add nano gen5 id
What changed, and why it matters
This commit simply adds the USB product ID for a new Ledger hardware wallet model (Nano generation 5) to Monero's list of supported Ledger devices. It is a one-line addition to a device identification table and does not change any security logic, cryptography, or transaction handling.
No security action required. This is a routine hardware compatibility update.
Security signals we found
No strong security signals were identified.
Evidence from the diff
The patch adds the USB VID/PID tuple {0x2c97, 0x0008, 0, 0xffa0} to the device_ledger.cpp table of recognized Ledger Nano devices. This allows the Monero wallet software to detect and connect to the new Ledger Nano S Plus / Nano gen5 hardware when connected via USB. No protocol, parsing, or cryptographic code is modified.
Changed components
src/device/device_ledger.cppInspect captured patch +1 / −0
diff --git a/src/device/device_ledger.cpp b/src/device/device_ledger.cpp
index 91fb44a..7369620 100644
--- a/src/device/device_ledger.cpp
+++ b/src/device/device_ledger.cpp
@@ -529,6 +529,7 @@ namespace hw {
{0x2c97, 0x0005, 0, 0xffa0},
{0x2c97, 0x0006, 0, 0xffa0},
{0x2c97, 0x0007, 0, 0xffa0},
+ {0x2c97, 0x0008, 0, 0xffa0},
};
bool device_ledger::connect(void) {
Why this scored 17/100
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