Description
The NXP Data Co-Processor (DCP) is a built-in hardware module for specific NXP SoCs¹ that implements a dedicated AES cryptographic engine for encryption/decryption operations. The dcp_tool reference implementation included in the repository selected the test key, regardless of its `-t` argument. This issue has been patched in commit 26a7.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| usbarmory | mxs-dcp | >= commit 6151, < commit 26a7 | — |